16 Dissolution Rate of Alumina into Molten CaO-SiO2--Al2O3-MgO Slags Shoichirou TAIRA, Kunihiko NAKASHIMA and Katsumi MORI Synopsis : Dissolution rate
|
|
|
- しほこ しもね
- 5 years ago
- Views:
Transcription
1 16 Dissolution Rate of Alumina into Molten CaO-SiO2--Al2O3-MgO Slags Shoichirou TAIRA, Kunihiko NAKASHIMA and Katsumi MORI Synopsis : Dissolution rates of sintered alumina into molten CaO-SiO2-9mass%Al2O3-10mass%MgO slags were measured by rotating specimen method. Experiments were conducted at various revolution speeds,temperatures, and CaO/SiO2 ratioes, and the microstructures of specimens after experiments were examined by EPMA. Based on these results, the dissolution mechanism was discussed. The dissolution rate of alumina increased with increasing revolution speed and rising temperature. These results suggested that the dissolution rate was controlled by mass transport in the boundary layer of molten slags. The dissolution rate of alumina decreased rapidly as increasing CaO/SiO2 from 0.64 to 0.80, and then increased rapidly as increasing CaO/SiO2 from 0.80 to According to the EPMA analysis, a compact deposition of MgO E Al2O, spinel particles in slag and a formation of CaO E 6Al2O3 compounds in alumina were confirmed in the specimen immersed into the slag of CaO/SiO2 = It was estimated that these reaction proudcts suppressed the flow of slag components to decrease the dissolution rate. However, MgO EAl2O3 spinel particles observed in the specimen immersed into other slags were scattered, and might not disturb the flow of slag component, so that the dissolution rate was not retarded. Key words : refractory ; slag ; dissolution rate ; dissolution mechanism ; alumina ; CaO-SiO2-Al2O3-MgO system ; MgO E Al2O3 spinel. 16
2 17 Table 1. Chemical composition of slags(mass%). (1 ) Fig. 1. Relationship between periphery velocity and dissolution rate of alumina into CSAM and CSA slags. (2 ) (3 ) 17
3 18 (4 ) (5 ) Fig. 2. Arrhenius plots of the mass transfer coefficient for CSAM and CSA slags. Table 3. Activation energies Eā, ED for CSAM and CSA slags. (7 ) (6 ) Table 2. Estimated values of saturation contents of Al2O3 in CSAM slags.
4 19 Fig. 3. Effect of CaO/SiO2 on the dissolution rate of alumina into CSAM and CSA slags. Fig. 4. Variation of slag viscosity (Č), (%Al203 ) and mass transfer coefficient (k) with Ca0 / Si02 for CSAM slags. 19
5 20 鉄 と 鋼Vol.81 (1995) No. 1 (A) Fig. 5. EPMA analysis (B) of the specimen after 常 に 小 さ い た め,ア ル ミ ナ の 拡 散 が 抑 制 さ れ ず,こ 0.80<CaO/SiO2<1.00でkが (C) immersion の 結 果, at 1823K and for 60min. 転 数 の増 加 に よ る ス ラグB中 へ の ア ル ミナ の 溶 解 速 度 の 変 化 に つ い て は, 合 に つ い て,温 度1823Kで,試 料 回 転 数 を400rpmと せ た 場 合 に つ い て 同 様 にEPMA観 に はMgO Al2O3ス 場 測 定 し て お ら ず 不 明 で あ る た め,今 増 加 さ 察 を 行 っ た と こ ろ,界 場 合 と同 様 にCaO 6Al2O3の 面 同 様 の ス ラグ 系 へ の 多結 晶サ フ ァ イ アの 溶 解 現 象 を考 察 して い るSandhageら5) 7)は,本 針 状 組 織 が確 認 さ ピ ネ ル は,200rpmの の ス ラ グ の 場 合,1723Kに 場 合の Al203ス 一方 示 し た よ う な 密 な 集 合 体 は 形 成 し て お ら ず,む し ろFig.5(A)に 示 した ス ラ グAの 場 合 の よ うな 粗 な 分 布 形 態 が 観 察 さ れ た ま た,CaO 6Al2O3は,非 常 に 小 さ く しか も部 分 的 に しか 認 め ら れ ず,Fig.5(B)の よ う に試 料 を保 護 後検 討 す る必 要 が あ る もの と考 え ら れ る ピ ネ ル の 分 布 が 観 察 さ れ,一 部 の 界 面 で れ た し か し,MgO Al2O3ス 研 究 と同 じMgO;10 mass ピ ネ ル の 緻 密 な連 続 層 が 確 認 さ れ た と報 告 して い る,1823Kに MgO Al203ス お い て は ア ル ミナ が 侵 食 さ れ や す い た め に, ピ ネ ル の 連 続 層 が 形 成 さ れ に く くな る と も報 告 し て い る 回 転 数 の 増 加 に よ りMgO Al2O3ス ピネ ル の 連 続 層 が 形 成 さ れ る 現 象 は 本 研 究 結 果と異 な る が,彼 す る よ う な 生 成 形 態 は 観 察 さ れ な か っ た こ の よ う に, 回 転 数 の 増 加 に よ り界 面 で 生 成 し たMgO Al203ス 前 述 し た よ う に 温 度 も1723Kと ピネルや 減 少 す る傾 向 を示 し た こ とか ら,こ れ らの 化 比 較 的 高AI203濃 らの 用 度 で あ り, 低 い こ とか ら,こ の 差 は主 に 実 験 条 件 の 差 に よ る も の で あ る と考 え られ る ま た,本 20 % お い て 回 転 数 の 増 加 に 伴 いMgO いた ス ラグ はAl203=20mass%と CaO 6Al,03が 200rpm, へ 分 離 して い く もの と推 定 さ れ る しか し,回 急 激 に 増 加 し た もの と推 定 さ ま た,特 に 界 面 で 生 成 し て い た 化 合 物 が 密 な ス ラ グBの Fig.5(B)に slags 合 物 は 試 料 の 回 転 数 の 増 加 に よ り表 面 か らバ ル ク ス ラ グ 中 れ る は200rpmの into 系
6 21 2 ) A.R.Cooper, JR. and W.D.Kingery : J.Am.Ceram.Soc., 47 (1964), p.37 3 ) B.N.Samaddar, W.D.Kingery and A.R.Cooper, JR. : J.Am. Ceram.Soc., 47 (1964), p ) Y.Oishi, A.R.Cooper, JR. and W.D.Kingery : J.Am.Ceram. Soc., 48 (1965), p.88 5 ) K.H.Sandhage and G.J.Yurek : J.Am.Ceram.Soc., 71 (1988), p ) K.H.Sandhage and G.J.Yurek : J.Am.Ceram.Soc., 73 (1990), p ) K.H.Sandhage and G.J.Yurek : J.Am.Ceram.Soc., 73 (1990), p ) S.Taira, K.Nakashima and K.Mori : ISIJ International, 33 (1993), p ) H.Winterhager, L.Greiner and R.Kammel : Investigation of the Density and the Electrical Conductivity of Metals of the Systems CaO-Al2O3--SiO2 and CaO-MgO-Al2O3-SiO2, (1966), [Westdeutscher Verlag, Cologne, FRG] 12) Phase Diagrams for Ceramists, Vol. II ed. by M.K.Reser, (the Am.Ceram.Soc.Inc.), (1969), p ) J.S.Machin, Tin Boo Yee and D.L.Hanna : J.Am.Ceram.Soc, 28 (1945), p ) J.S.Machin, Tin Boo Yee and D.L.Hanna : J.Am.Ceram.Soc., 35 (1952), p ) J.S.Machin, Tin Boo Yee and D.L.Hanna : J.Am.Ceram.Soc., 31 (1948), p ) H.Sugawara, K.Nagata and K.Goto : Metall. Trans. B, 8B (1977), p
Viscosity of Ternary CaO-SiO2-Mx (F, O)y and CaO-Al2O3-Fe2O3 Melts Toshikazu YASUKOUCHI, Kunihiko NAKASHIMA and Katsumi MORI Synopsis : Effects of add
Viscosity of Ternary CaO-SiO2-Mx (F, O)y and CaO-Al2O3-Fe2O3 Melts Toshikazu YASUKOUCHI, Kunihiko NAKASHIMA and Katsumi MORI Synopsis : Effects of additives (Li2O, Na2O, K2O, MgO, BaO, Al2O3, Fe2O3, TiO2,
Rate of Oxidation of Liquid Iron by Pure Oxygen Shiro BAN-YA and Jae-Dong SHIM Synopsis: The rate of oxidation of liquid iron by oxygen gas has been s
Rate of Oxidation of Liquid Iron by Pure Oxygen Shiro BAN-YA and Jae-Dong SHIM Synopsis: The rate of oxidation of liquid iron by oxygen gas has been studied using a volume constant technique. The process
渡辺(2309)_渡辺(2309)
[ 29 p. 241-247 (2011)] ** *** ** ** Development of a nickel-based filler metal containing a small amount of silicon by WATANABE Takehiko, WAKATSUKI Ken, YANAGISAWA Atsusi and SASAKI Tomohiro Authors tried
Fig. 2 Effect of oxygen partial pressure on interfacial tensions between molten copper and fayalite slag (Fe/Si0 2=1.23) at 1473 K. Fig. s Effect or o
Fig. 1 Schematic diagram of the apparatus for measurements of interfacial tension by sessile drop method. Fig. 2 Effect of oxygen partial pressure on interfacial tensions between molten copper and fayalite
Influence of Material and Thickness of the Specimen to Stress Separation of an Infrared Stress Image Kenji MACHIDA The thickness dependency of the temperature image obtained by an infrared thermography
J. Jpn. Inst. Light Met. 65(6): 224-228 (2015)
65 62015 224 228 ** Journal of The Japan Institute of Light Metals, Vol. 65, No. 6 (2015), 224 228 2015 The Japan Institute of Light Metals Investigation of heat flow behavior on die-casting core pin with
9) H. SCHMCLZRIED: Z. Elektrochem. 66 (l%1) p ) W. D. KINGERY et al.: J. Am. Chem. Soc., 42 (1959), p ) F. HUND: Z. Phys. Chem., 199 (195
9) H. SCHMCLZRIED: Z. Elektrochem. 66 (l%1) p. 572 10) W. D. KINGERY et al.: J. Am. Chem. Soc., 42 (1959), p.394 11) F. HUND: Z. Phys. Chem., 199 (1952), p. 142 12) J. F. ELLIOTT and M. GLEISER: " Thermochemistry
Table 1 Properties of parent coals used Ebenezer, Massel Buluck ; Australia, Datong; China Table 2 Properties of Various chars CY char: Captured char
Table 1 Properties of parent coals used Ebenezer, Massel Buluck ; Australia, Datong; China Table 2 Properties of Various chars CY char: Captured char by cyclone char: Carbonized char at 1273 K 気流 層 石 炭
J. Soc. Cosmet. Chem. Jpn. 7-chome, Edogawa-ku, Tokyo 132, Japan 2.1 J. Soc. Cosmet. Chem. Japan. Vol. 31, No
J. Soc. Cosmet. Chem. Jpn. 7-chome, Edogawa-ku, Tokyo 132, Japan 2.1 J. Soc. Cosmet. Chem. Japan. Vol. 31, No. 2 1997 167 Fig.-1 Balanced fiber method Fig.-2 The effects of perming and IG on breaking off
Al-Si系粉末合金の超塑性
Superplasticity of Al-Si P/M Alloys Satoru Ishihara, Mikio Kondoh, Kazuhiko Itoh Al-17Si-4.5Cu-0.5Mg-(06)Fe-(02)Mm ( Mm : ) (i) (ii) Si(iii) Fe (iv) Mm Al-17Si-4.5Cu-0.5Mg500 10 2 s 1 520 110 1 s 1 Si
untitled
11-19 2012 1 2 3 30 2 Key words acupuncture insulated needle cervical sympathetick trunk thermography blood flow of the nasal skin Received September 12, 2011; Accepted November 1, 2011 I 1 2 1954 3 564-0034
UDC : ' : '24' : '24'26' : : A Study of Condition of Pits Formation and Their Fe
UDC 620.193: 669.15'26-194.3: 669.15'24'26-194.3: 669.15'24'26'28-194.3: 669.141.24: 621.385.833.2 A Study of Condition of Pits Formation and Their Features in Chloride Solution Norio FUKASAKO, Hirokazu
Fig. 1. Schematic drawing of testing system. 71 ( 1 )
1850 UDC 669.162.283 : 669.162.263.24/. 25 Testing Method of High Temperature Properties of Blast Furnace Burdens Yojiro YAMAOKA, Hirohisa HOTTA, and Shuji KAJIKAWA Synopsis : Regarding the reduction under
;~ (Summary) The Study on the Effects of Foot Bathing on Urination Kumiko Toyoda School of Human Nursing, University of Shiga Prefecture Background Foot bathing is one of the important nursing care for
Fig.1 A location map for the continental ultradeep scientific drilling operations.
Application of a Synthetic Smectite to the Ultradeep Scientific Drilling Operations Makoto KOGA Nitchitsu Co., Ltd. Resources Development Devision, Powder Technological Laboratory 351-1 Kamitano, Arakawa-mura,
Fundamental Study on the SOX Gas Sensor Utilizing Beta-Alumina with Sputtered Praseodymium Oxide Thin Films by Shinya YAO1*, Kenji MIYAGAWA1, Shigeru
Fundamental Study on the SOX Gas Sensor Utilizing Beta-Alumina with Sputtered Praseodymium Oxide Thin Films by Shinya YAO1*, Kenji MIYAGAWA1, Shigeru IIJIMA2 and Zensaku KOZUKA1 1. Faculty of Engineering,
Table 2 C, Al and Nb contents of samples (%) Table 3 C, Al and Nb contents of samples (%) Table 4 C, Al and Nb contents of samples (%) 6
Study on the Weldability of Ni Base Superalloy (Part 7) Improvement of Hot Crack Sensitivity of Inconel 713C and its Mechanical Properties by Hiroshi Ikawa, Shigeo Shin, Yoshikuni Nakao, Haruo Yawata and
(43) Vol.33, No.6(1977) T-239 MUTUAL DIFFUSION AND CHANGE OF THE FINE STRUCTURE OF WET SPUN ANTI-PILLING ACRYLIC FIBER DURING COAGULATION, DRAWING AND
(43) Vol.33, No.6(1977) T-239 MUTUAL DIFFUSION AND CHANGE OF THE FINE STRUCTURE OF WET SPUN ANTI-PILLING ACRYLIC FIBER DURING COAGULATION, DRAWING AND DRYING PROCESSES* By Hiroshi Aotani, Katsumi Yamazaki
Table 1. Shape and smelting properties of chrome ores as delivered. Table 2. Chemical composition of chrome ores (%). Table 3. Chemical composition of
UDC 669.263.1: 669.046.462 The Reduction Process and Reducibility of Chromite with Carbon Hiroshi G. KATAYAMA and Akihiko TANAKA Synopsis: In the present work, various chrome ores and relatively pure chromites
Fig. 1 Structure of a Sebaceous Follicle (Ref.1).
Importance and Countermeasures for Sebum Control in Application of Makeup Cosmetics Koichi NOMURA POLA Chemical Industries, Inc., R&D Planning Department 27-1, Takashimadai, Kanagawa-ku, Yokohama 221-0833,
20 12,, 59 q r 2 2.1 Fig.2 [3] Fig.3 1cm Fig.2 Schematic of experimental apparatus for measuring interfacial thermal resistance. Fig.3 Surface morphol
![20 12,, 59 q r 2 2.1 Fig.2 [3] Fig.3 1cm Fig.2 Schematic of experimental apparatus for measuring interfacial thermal resistance. Fig.3 Surface morphol](/thumbs/41/22737228.jpg "20 12,, 59 q r 2 2.1 Fig.2 [3] Fig.3 1cm Fig.2 Schematic of experimental apparatus for measuring interfacial thermal resistance. Fig.3 Surface morphol")
58 *1, *1, * 2 Mechanism of Heat Transfer through Mold Flux in Continuous Casting Mold By Hiroyuki Shibata, Shin-ya Kitamura and Hiromichi Ohta 1 K.C.Mills and A.B.Fox [1] [2] Fig.1 q c q r q t q t = q
Time and Temperature Dependence of Recovery Behavior of Residual Strains in Largely Deformed Glassy Poly (Methyl Methacrylate) by Shin'ya YOSHIOKA*, Ryoji NAKAGAWA** and Yukuo NANZAI* Time and temperature
Prediction of Future Changes in Climate and Water Cycle by Using Step-Wise Regression Method Huaxia YAO Michio HASHINO Hiromu YOSHIDA Faculty of Engin
Prediction of Future Changes in Climate and Water Cycle by Using Step-Wise Regression Method Huaxia YAO Michio HASHINO Hiromu YOSHIDA Faculty of Engineering, The University of Tokushima In this paper,
論文9.indd
Recent topics in surround sound audio Masaki Sawaguchi Summary This paper will describe the recent trends in surround sound system based on the results of various investigations on this topic. According
On the Variation of Oxygen and Alminium in Molten Steel during Pouring Practice T. Obinata et, alii. Spoon position: (A): within 100mm under nozzle (B
On the Variation of Oxygen and Alminium in Molten Steel during Pouring Practice T. Obinata et, alii. Spoon position: (A): within 100mm under nozzle (B): 1000mm Fig. 1. Influence of the sampling methods
The Effect of the Circumferential Temperature Change on the Change in the Strain Energy of Carbon Steel during the Rotatory Bending Fatigue Test by Ch
The Effect of the Circumferential Temperature Change on the Change in the Strain Energy of Carbon Steel during the Rotatory Bending Fatigue Test by Chikara MINAMISAWA, Nozomu AOKI (Department of Mechanical
Instability of Aerostatic Journal Bearings with Porous Floating Bush at High Speeds Masaaki MIYATAKE *4, Shigeka YOSHIMOTO, Tomoaki CHIBA and Akira CH
Instability of Aerostatic Journal Bearings with Porous Floating Bush at High Speeds Masaaki MIYATAKE *4, Shigeka YOSHIMOTO, Tomoaki CHIBA and Akira CHIBA Department of Mechanical Engineering, Tokyo University
特-4.indd
1 000 Ni-Cr Tribological Characteristics of Ni-Cr Alloy at 1 000 C in Air R&D 1 000 Ni-Cr 1 000 Ni-Cr alloy sliding tests in atmosphere at 1 000 C were carried out and the process in which a glazed oxide
weak ferromagnetism observed on Shimotokuyama and Ayumikotan natural crystals behaves as pre dicted by Dzyaloshinsky and Moriya, while Wagasennin and
Magnetic Behavior of a-fe2o3, I. Origin of Weak Ferromagnetism and Magnetic Characteristics Masako IWATA (The Research Institute for Iron, Steel and Other Metals, Tohoku University, Katahiracho, Sendai)
Table 1. Chemical composition of Fe203 and SrCO3 used for experiment. Fig. 1. Process of preparion of the specimen.
Influence of Addition of Some Oxides on the Magnetic Properties of the Strontium Ferrite Magnets Takeshi Anbo, Takahiro Motone, Takashi Furuya and Koichi Sasaki Synopsis Recently high coercivity ferrite
Studies of Foot Form for Footwear Design (Part 9) : Characteristics of the Foot Form of Young and Elder Women Based on their Sizes of Ball Joint Girth
Studies of Foot Form for Footwear Design (Part 9) : Characteristics of the Foot Form of Young and Elder Women Based on their Sizes of Ball Joint Girth and Foot Breadth Akiko Yamamoto Fukuoka Women's University,
_念3）医療2009_夏.indd
Evaluation of the Social Benefits of the Regional Medical System Based on Land Price Information -A Hedonic Valuation of the Sense of Relief Provided by Health Care Facilities- Takuma Sugahara Ph.D. Abstract
Effect of Impurities on the Secondary Recrystallization in Silicon Iron Takashi MATSUOKA Synopsis: An investigation has been made on the effects:of im
Effect of Impurities on the Secondary Recrystallization in Silicon Iron Takashi MATSUOKA Synopsis: An investigation has been made on the effects:of impurities on the development of (110) [001] secondary
alternating current component and two transient components. Both transient components are direct currents at starting of the motor and are sinusoidal
Inrush Current of Induction Motor on Applying Electric Power by Takao Itoi Abstract The transient currents flow into the windings of the induction motors when electric sources are suddenly applied to the
S-5.indd
Development and pplication of Ultrasonic Noise B-scan nalysis ( I-CLT ) Creep Damage ssessment for Fossil-Fuel Boiler Piping precise creep damage assessment method has been required for boiler plants using
Size Effect of Biomass on Carbonization Rate Treated in Superheated Steam Combined with Far Infrared Heating Akiko ISA Yoshio HAGURA and Kanichi Kit Graduate School of Biosphere Science, Hiroshima University,
"G um exp." in the table means before the gum chewing experiment, and "Cont exp." in the table means Table 1. Rest values of heart rate (HR), coefficient of variation in RR (CVRR), wave height of plethysmogram
2. 市 販 転 炉 スラグ 系 肥 料 の 調 査 鉄 の 溶 出 挙 動 を 調 査 するため 鉄 のトータル 含 量 とスラグ 中 にある 各 鉱 物 相 間 の 分 配 率 を 把 握 する 必 要 がある 本 研 究 では 3 種 類 の 市 販 転 炉 スラグ 系 肥 料 を 選 び そ
製 鋼 スラグによる 水 田 土 壌 からの 硫 化 水 素 発 生 抑 制 代 表 研 究 者 東 北 大 学 多 元 物 質 科 学 研 究 所 助 教 ( 研 究 特 任 ) 高 旭 共 同 研 究 者 東 北 大 学 多 元 物 質 科 学 研 究 所 助 教 丸 岡 伸 洋 東 北 大 学 多 元 物 質 科 学 研 究 所 教 授 北 村 信 也 東 北 大 学 農 学 研 究 科 准
106(18) 原 使 用 した 測 定 部 位 は 期 門 穴相 当部 位 の 表 皮 上 及 び 真 皮 下 と し, 表 皮上 で は 艾 柱 の 直 下 に 熱 電 対 先 端 を露 出 し固 定 した 真 皮 下 で は施 灸部 より10mm 下 方 を切 開 剥 離 し, 施 灸 部 直
106(18) 原 使 用 した 測 定 部 位 は 期 門 穴相 当部 位 の 表 皮 上 及 び 真 皮 下 と し, 表 皮上 で は 艾 柱 の 直 下 に 熱 電 対 先 端 を露 出 し固 定 した 真 皮 下 で は施 灸部 より10mm 下 方 を切 開 剥 離 し, 施 灸 部 直 下 に 熱 電 対 先端 が 届 くよ うに挿 入 した 熱 電 対 の 出 力 は 温 度 モ ジュ
Key words: Antibodies to Leptospira, Tokyo, Uveitis
Key words: Antibodies to Leptospira, Tokyo, Uveitis Fig. 1 Distribution of Antibody Titers in Age Decade Fig. 3 Distribution of Antibody Titers in each Strain Fig. 2 Correlation between Antibody Titers
Continuous Cooling Transformation Diagrams for Welding of Mn-Si Type 2H Steels. Harujiro Sekiguchi and Michio Inagaki Synopsis: The authors performed
Continuous Cooling Transformation Diagrams for Welding of Mn-Si Type 2H Steels. Harujiro Sekiguchi and Michio Inagaki Synopsis: The authors performed a series of researches on continuous cooling transformation
特-7.indd
Mechanical Properties and Weldability of Turbine Impeller Materials for High Temperature Exhaust Gas Turbocharger 1 000 1 050 246 IN100 The increase in environmental awareness in recent years has led to
Mikio Yamamoto: Dynamical Measurement of the E-effect in Iron-Cobalt Alloys. The AE-effect (change in Young's modulus of elasticity with magnetization
Mikio Yamamoto: Dynamical Measurement of the E-effect in Iron-Cobalt Alloys. The AE-effect (change in Young's modulus of elasticity with magnetization) in the annealed state of iron-cobalt alloys has been
75 unit: mm Fig. Structure of model three-phase stacked transformer cores (a) Alternate-lap joint (b) Step-lap joint 3 4)
3 * 35 (3), 7 Analysis of Local Magnetic Properties and Acoustic Noise in Three-Phase Stacked Transformer Core Model Masayoshi Ishida Kenichi Sadahiro Seiji Okabe 3.7 T 5 Hz..4 3 Synopsis: Methods of local
16_.....E...._.I.v2006
55 1 18 Bull. Nara Univ. Educ., Vol. 55, No.1 (Cult. & Soc.), 2006 165 2002 * 18 Collaboration Between a School Athletic Club and a Community Sports Club A Case Study of SOLESTRELLA NARA 2002 Rie TAKAMURA
9 171179 2006 Sn Ag Cu Effect of Addition Elements on Creep Properties of the Sn Ag Cu Lead Free Solder Megumi NAGANO*, Noboru HIDAKA*, Hirohiko WATANABE*, Masayoshi SHIMODA* and Masahiro ONO* * 191-8502
Effect of Autofrettage on Fatigue Crack Growth Rate for High Pressure Reactors For high pressure reactor vessels such as for polyethylene production,
Effect of Autofrettage on Fatigue Crack Growth Rate for High Pressure Reactors For high pressure reactor vessels such as for polyethylene production, autof rettage is used extensively to have the fatigue
<8B5A8F70985F95B632936EE7B22E696E6464>
47 Electrical Discharge Truing for Electroplated Diamond Tools Koji Watanabe Hisashi Minami Hatsumi Hiramatsu Kiyonori Masui (211 7 8 ) Electroplated diamond tools are widely used for grinding because
Fig. 4. Configuration of fatigue test specimen. Table I. Mechanical property of test materials. Table II. Full scale fatigue test conditions and test
(J. Soc. Mat. Sci., Japan), Vol. 52, No. 11, pp. 1351-1356, Nov. 2003 Fatigue Life Prediction of Coiled Tubing by Takanori KATO*, Miyuki YAMAMOTO*, Isao SAWAGUCHI** and Tetsuo YONEZAWA*** Coiled tubings,
*1 *2 *1 JIS A X TEM 950 TEM JIS Development and Research of the Equipment for Conversion to Harmless Substances and Recycle of Asbe
*1 *2 *1 JIS A 14812008X TEM 950 TEM 1 2 3 4 JIS Development and Research of the Equipment for Conversion to Harmless Substances and Recycle of Asbestos with Superheated Steam Part 3 An evaluation with
37 Studies on the Color Planning of Clothing The warm-cool evaluation of the skin and lipstick color and their matching Masashi KOBAYASHI Osaka Shoin
37 Studies on the Color Planning of Clothing The warm-cool evaluation of the skin and lipstick color and their matching Masashi KOBAYASHI Osaka Shoin Women's University, Osaka, Japan Abstract In this study,
電子部品はんだ接合部の熱疲労寿命解析
43 Evaluation for Thermal Fatigue Life of Solder Joints in Electronic Components Haruhiko Yamada, Kazuyoshi Ogawa 2 63Sn- 37Pb 95Pb-5Sn Si Cu Si 63Sn-37Pb Since automotive electronic components are used
29 Short-time prediction of time series data for binary option trade
29 Short-time prediction of time series data for binary option trade 1180365 2018 2 28 RSI(Relative Strength Index) 3 USD/JPY 1 2001 1 2 4 10 2017 12 29 17 00 1 high low i Abstract Short-time prediction
The Phase Behavior of Monooleoylglycerol-Water Systems Mivoshi Oil & Fat Co.. Ltd. Faculty of Science and Technology, Science University of Tokyo Inst
The Phase Behavior of Monooleoylglycerol-Water Systems Mivoshi Oil & Fat Co.. Ltd. Faculty of Science and Technology, Science University of Tokyo Institute of Colloid and Interface Science, Science University
untitled
2010 58 1 39 59 c 2010 20 2009 11 30 2010 6 24 6 25 1 1953 12 2008 III 1. 5, 1961, 1970, 1975, 1982, 1992 12 2008 2008 226 0015 32 40 58 1 2010 III 2., 2009 3 #3.xx #3.1 #3.2 1 1953 2 1958 12 2008 1 2
”R„`‚å−w‰IŠv†^›¡‚g‡¾‡¯.ren
7 2010 27 37 1 International Ergonomics Association 1 2 variability of heart rate 100 3 1 3 1 180s 10 5 4 R R 2 2 1 R R electrocardiogram: ECG R R R R R R R 1 R coefficient of variation 5 R R 27 1 120s
国土技術政策総合研究所 研究資料
ISSN TECHNICAL NOTE of National Institute for Land and Infrastructure Management No256 September 2005 Experimental Study on Seismic Behavior of Seawalls for Controlled Waste Disposal Shingo KANO, Katsuya
Caloric Behavior of Chemical Oscillation Reactions Shuko Fujieda (Received December 16, 1996) Chemical oscillation behavior of Belousov- Zhabotinskii
Caloric Behavior of Chemical Oscillation Reactions Shuko Fujieda (Received December 16, 1996) Chemical oscillation behavior of Belousov- Zhabotinskii (BZ) and Briggs- Rauscher (BR) reactions was followed
Influence of Residual Fluxes on Electrical Properties of Printed Circuit Boards Mitsuhiro NONOGAKI*,Teruhito MATSUI*,Takashi MASUDA** and Yoshiyuki MORIHIRO* * Manufacturing Engineering Center, Mitsubishi
Natural Convection Heat Transfer in a Horizontal Porous Enclosure with High Porosity Yasuaki SHIINA*4, Kota ISHIKAWA and Makoto HISHIDA Nuclear Applie
Natural Convection Heat Transfer in a Horizontal Porous Enclosure with High Porosity Yasuaki SHIINA*4, Kota ISHIKAWA and Makoto HISHIDA Nuclear Applied Heat Technology Division, Japan Atomic Energy Agency,
udc-2.dvi
13 0.5 2 0.5 2 1 15 2001 16 2009 12 18 14 No.39, 2010 8 2009b 2009a Web Web Q&A 2006 2007a20082009 2007b200720082009 20072008 2009 2009 15 1 2 2 2.1 18 21 1 4 2 3 1(a) 1(b) 1(c) 1(d) 1) 18 16 17 21 10
1) K. J. Laidler, "Reaction Kinetics", Vol. II, Pergamon Press, New York (1963) Chap. 1 ; P. G. Ashmore, "Catalysis and Inhibition of Chemical Reactio
1) K. J. Laidler, "Reaction Kinetics", Vol. II, Pergamon Press, New York (1963) Chap. 1 ; P. G. Ashmore, "Catalysis and Inhibition of Chemical Reactions", Butterworths, London (1963) Chap. 7, p. 185. 2)
Key words : influenza, nested-pcr, serotype
Key words : influenza, nested-pcr, serotype Table 1 Sequence of PCR primers used to detect HA gene of influenza virus 524 清水 Fig. 1 Detection of PCR product 英明 他 (lstpcr) Table 2 Results method Fig. 2
センシンレンのエタノール抽出液による白血病細胞株での抗腫瘍効果の検討
Evaluation of anti-tumor activity with the treatment of ethanol extract from Andrographis Paniculata in leukemic cell lines Hidehiko Akiyama 1), Kazuharu Suzuki 2), Toshiyuki Taniguchi 2) and Itsuro Katsuda
** Department of Materials Science and Engineering, University of California, Los Angeles, CA 90025, USA) Preparation of Magnetopulmbite Type Ferrite
** Department of Materials Science and Engineering, University of California, Los Angeles, CA 90025, USA) Preparation of Magnetopulmbite Type Ferrite Thin Films by Dip-Coating Method and Magnetic Properties
Nobujiro Tsuchiya, Osamu Terada and Hisashi Suzuki : Some Properties of Titanium Carbide Layer Coated on WC-Co Alloy by CVD. The microstructure, hardn
Nobujiro Tsuchiya, Osamu Terada and Hisashi Suzuki : Some Properties Titanium Carbide Layer Coated on WC-Co Alloy by CVD. The microstructure, hardness and adhesive strength titanium carbide (TiC) layer
日本消化器外科学会雑誌第31巻第7号
Key words: obstructive jaundice, biliary drainage, bile refeeding, hepatectomy Fig. 1 Animal models a: experiment I b: experiment 2 silicon tube Fig. 2 Experimantal design Sham Ope J - l r bile duct Zweeks
倉田.indd
LAGUNA 33 6 7 LAGUNA p.33 6 7 Rising water level events in the Ohashi River, Shimane Prefecture. Kengo Kurata Abstract: Several periods of water level rise in the Ohashi River, Shimane Prefecture were
Application of Solid Electrolyte Sensors to Hot Corrosion Studies Nobuo Otsuka* *Iron & Steel Research Laboratories, Sumitomo Metal Industries, Ltd. C
Application of Solid Electrolyte Sensors to Hot Corrosion Studies Nobuo Otsuka* *Iron & Steel Research Laboratories, Sumitomo Metal Industries, Ltd. Chemical/electrochemical aspects of hot corrosion of
CHEMOTHERAPY APR. 1984
VOL.32 S-3 CHEMOTHERAPY dihydro-4-oxo-7-(1-piperazinyl)-1, 8-naphthyridine- CHEMOTHERAPY APR. 1984 VOL.32 S-3 CHEMOTHERAPY Table 1 Implantation rates and post- implantation survival rates in females mated
Fig. 1. Relation between fatigue crack propagation rate and stress intensity factor range. Fig. 2. Effect of stress ratio on fatigue crack opening rat
Fatigue Crack Propagation and Fracture Surface in Polyvinyl Chloride by Tetsuro SHIRAISHI The fatigue crack propagation behavior and the fracture surface appearance under several load conditions in polyvinyl
Key Words: variable rates maintaining the waste reduction effec4 factors in waste generation R=0. 4596 F=14. 825 N=130 W=0. 4106 F=11. 844 N=127 R=0. 3312 F=6. 793 N=104 ***: p
(Shigen to Sozai) Vol.116 p (2000) 石炭灰フライアッシュからのゼオライトのアルカリ水熱合成と生成物の陽イオン交換特性 * 1 1 村山憲弘山川洋亮 2 3 小川和男芝田隼次 Alkali Hydrothermal Synthesis of Zeol
石炭灰フライアッシュからのゼオライトのアルカリ水 Title 熱合成と生成物の陽イオン交換特性 Author(s) 村山, 憲弘, 山川, 洋亮, 小川, 和男, 芝田, 隼次 Citation 資源と素材 : 資源 素材学会誌, 116(4): 279-284 Issue Date 2000 URL http://hdl.handle.net/10112/5454 資源 素材学会 (http://www.jstage.jst.go.
EQUIVALENT TRANSFORMATION TECHNIQUE FOR ISLANDING DETECTION METHODS OF SYNCHRONOUS GENERATOR -REACTIVE POWER PERTURBATION METHODS USING AVR OR SVC- Ju
EQUIVALENT TRANSFORMATION TECHNIQUE FOR ISLANDING DETECTION METHODS OF SYNCHRONOUS GENERATOR -REACTIVE POWER PERTURBATION METHODS USING AVR OR SVC- Jun Motohashi, Member, Takashi Ichinose, Member (Tokyo
高濃度硫化水素削減のための汚泥脱気装置の開発
5-(1)-2 高 濃 度 硫 化 水 素 削 減 のための 汚 泥 脱 気 装 置 の 開 発 計 画 調 整 部 技 術 開 発 課 廣 繁 直 治 山 下 博 史 ( 現 経 理 部 業 務 管 理 課 ) 1. 目 的 東 京 都 区 部 で は 汚 泥 処 理 の 効 率 化 を 図 る た め に 集 約 処 理 を 進 め て い る 汚 泥 の 集 約 処 理 の 進 展 と と も
Tetsu-to-Hagane Vol. 87 (2001) No. 5 Table 1. Physical properties of particles. (a) side view (b) front view Fig. 1. Experimental apparatus with semic
Tetsu-to-Hagane Vol. 87 (2001) No. 5 Deadman.Renewal Motion in a Cold Model of Blast Furnace Hiroshi TAKAHASHI and Hideki KAWAI Synopsis : Permeability in coke bed in the lower part of blast furnace is
THE JAPANESE JOURNAL OF PERSONALITY 2007, Vol. 15 No. 2, 217–227
2007 15 2 217 227 2007 1 2 445 238 207 1 7 7 (2005) (2005) (2006a) 2006a (2004) (assumed-competence) 218 15 2 1 2005 2004 (2004) (2004) (2004) 16PF (2006) 4 Hayamizu, 2002 2006a (2006a) 1 Hayamizu, Kino,
国土技術政策総合研究所 研究資料
ISSN TECHNICAL NOTE of National Institute for Land and Infrastructure Management No255 September 2005 A Result of Investigation into the Actual Conditions of Japanese Ports Pavement and Cargo Handling
teionkogaku43_527
特集 : 振動流によるエネルギー変換 熱輸送現象と応用技術 * Oscillatory Flow in a Thermoacoustic Sound-wave Generator - Flow around the Resonance Tube Outlet - Masayasu HATAZAWA * Synopsis: This research describes the oscillatory
The Evaluation of LBB Behavior and Crack Opening Displacement on Statically Indeterminate Piping System Subjected to Monotonic Load The plastic collap
The Evaluation of LBB Behavior and Crack Opening Displacement on Statically Indeterminate Piping System Subjected to Monotonic Load The plastic collapse and LBB behavior of statically indeterminate piping
Fig.l Music score for ensemble Fig.Z Definition of each indicator Table I Correlation coefficient between hitting lag variation /,(n) and hitting cycl
It is difficult problem to make a human like ensemble system, In this research, we analyzed the rhythm interaction between performers by measure the hutting time and hitting cycle of keyboard performance.
bosai-2002.dvi
45 B-2 14 4 Annuals of Disas. Prev. Res. Inst., Kyoto Univ., No. 45 B-2, 22 5 m 5 m :,,, 1. 2. 2.1 27 km 2 187 km 2 14 % 77 % 47 7, 9 2, 54 6 7, 9 16, 57 8 1, 9 47 2 1 57 5 2.2 45 2 Fig. 1 2 2.3 Fig. 2
先端社会研究 ★５★号／４．山崎
71 72 5 1 2005 7 8 47 14 2,379 2,440 1 2 3 2 73 4 3 1 4 1 5 1 5 8 3 2002 79 232 2 1999 249 265 74 5 3 5. 1 1 3. 1 1 2004 4. 1 23 2 75 52 5,000 2 500 250 250 125 3 1995 1998 76 5 1 2 1 100 2004 4 100 200
X線分析の進歩36 別刷
X X X-Ray Fluorescence Analysis on Environmental Standard Reference Materials with a Dry Battery X-Ray Generator Hideshi ISHII, Hiroya MIYAUCHI, Tadashi HIOKI and Jun KAWAI Copyright The Discussion Group
Changes in Electrodermal Activity Associated with Candies and Chewing Gum Chewing Satoshi Beppu, Takeshi Morita*, Susumu Igarashi **, Kanichi Seto* an
Changes in Electrodermal Activity Associated with Candies and Chewing Gum Chewing Satoshi Beppu, Takeshi Morita*, Susumu Igarashi **, Kanichi Seto* and Yosihiro Amemiya Abstract: This study was designed
Study of the "Vortex of Naruto" through multilevel remote sensing. Abstract Hydrodynamic characteristics of the "Vortex of Naruto" were investigated b
Study of the "Vortex of Naruto" through multilevel remote sensing. Abstract Hydrodynamic characteristics of the "Vortex of Naruto" were investigated based on the remotely sensed data. Small scale vortices
CHEMOTHERAPY APR Fig. 1 Chemical structure of cefotetan (CTT, YM09330)
CHEMOTHERAPY APR. 1982 Fig. 1 Chemical structure of cefotetan (CTT, YM09330) VOL.30 S-1 CHEMOTHERAPY Fig. 2 Comparison of standard curves of CTT on various test organisms by cylinder plate method Column
J. Brew. Soc. Japan. Vol.101, No.7, p.519 `525 (2006) Simple Method for the Determination of Ethyl Carbamate in Alcoholic Beverages Tomokazu HASHIGUCH
J. Brew. Soc. Japan. Vol.101, No.7, p.519 `525 (2006) Simple Method for the Determination of Ethyl Carbamate in Alcoholic Beverages Tomokazu HASHIGUCHI, Yukari IGI, Kuniyasu GoTo (National Research Institute
Fig. ph Si-O-Na H O Si- Na OH Si-O-Si OH Si-O Si-OH Si-O-Si Si-O Si-O Si-OH Si-OH Si-O-Si H O 6
NMR ESR NMR 5 Fig. ph Si-O-Na H O Si- Na OH Si-O-Si OH Si-O Si-OH Si-O-Si Si-O Si-O Si-OH Si-OH Si-O-Si H O 6 Fig. (a) Na O-B -Si Na O-B Si Fig. (b) Na O-CaO-SiO Na O-CaO-B -Si. Na O-. CaO-. Si -. Al O
untitled
3 4 4 2.1 4 2.2 5 2.3 6 6 7 4.1 RC 7 4.2 RC 8 4.3 9 10 5.1 10 5.2 10 11 12 13-1 - Bond Behavior Between Corroded Rebar and Concrete Ema KATO* Mitsuyasu IWANAMI** Hiroshi YOKOTA*** Hajime ITO**** Fuminori
W W - W. m - km. km..c - mm. km. ,,. m/, -,, -,/m - -. - - W- kw - -. - / / - - - k rated output powerwww WWW kw kw kw kw k m/w W. m kw W m/ W - m m mw. m m kw kw W. m m W W kw kg kw kg kw kg kw, kg k
( 2 ) ( 3 ) ( 4 ) ( 5 ) ( 6 ) Fig. 1. Experimental apparatus for centric and offset agitation. ( 7 ) ( 8 ) ( 9 ) ( 10 ) 2
Effects of Mechanical Offset Agitation on Dispersion of Low Density Particles in Cylindrical Bath Takuya NOMURA and Manabu IGUCHI Synopsis : A water bath in a cylindrical vessel was mechanically agitated
Table 1 Results of acid-fast bacilli contamination within endoscopes and endoscope washers * The species of bacteria were not clarified of other bacte
Key words: contamination, endoscope, endoscope washer, atypical mycobacteria Table 1 Results of acid-fast bacilli contamination within endoscopes and endoscope washers * The species of bacteria were not
01_渡部先生_21-2.indd
Wang & Moffit, SSF ; Wang and Moffit ; Purcell, ; ; ; Grice, Purcell, Wang & Moffit, Wang & Moffit, Purcell, :.. cm :.. kg :.. cm :.. kg t., p >. t.., p >. SONY HDR-CXV, HDR-CXV f/sec . m m PC DKH Frame-DIAS
I
九州大学学術情報リポジトリ Kyushu University Institutional Repository 熊本県水俣市の限界集落における耕作放棄地の拡大とその要因 寺床, 幸雄九州大学大学院人文科学府 : 博士後期課程 : 農村 農業地理学 Teratoko, Yukio http://hdl.handle.net/2324/20036 出版情報 : 地理学評論. 82 (6), pp.588-603,
Key words: E. coli O 157: H7, fosfomycin, verotoxin, mouse infection
Key words: E. coli O 157: H7, fosfomycin, verotoxin, mouse infection Table 1. Bacterial cell counts in feces of mice infected with Esclwrichia coli O 157: H7 NK2 before and during oral dosing with fosfomycin
Optical Lenses CCD Camera Laser Sheet Wind Turbine with med Diffuser Pitot Tube PC Fig.1 Experimental facility. Transparent Diffuser Double Pulsed Nd:
*1 *2 *3 PIV Measurement of Field of the Wind Turbine with a med Diffuser Kazuhiko TOSHIMITSU *4, Koutarou NISHIKAWA and Yuji OHYA *4 Department of Mechanical Engineering, Matsue National Collage of Technology,
日立金属技報 Vol.34
Influence of Misorientation Angle between Adjacent Grains on Magnetization Reversal in Nd-Fe-B Sintered Magnet Tomohito Maki Rintaro Ishii Mitsutoshi Natsumeda Takeshi Nishiuchi Ryo Uchikoshi Masaaki Takezawa
Development of Induction and Exhaust Systems for Third-Era Honda Formula One Engines Induction and exhaust systems determine the amount of air intake
Development of Induction and Exhaust Systems for Third-Era Honda Formula One Engines Induction and exhaust systems determine the amount of air intake supplied to the engine, and as such are critical elements