一般講演

[G] High Temperature Oxidation and Corrosion

Thu. Sep 21, 2023 9:00 AM - 11:45 AM Rm. D (2nd Flr. Education and Research Building, School of Engineering)

Chair:Takumi Nishimoto, Yen-Ling Kuo

※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と招待講演は5～10分）

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9:00 AM - 9:15 AM

[65] Breakdown Behavior of a Protective Cr-rich Oxide Scale Formed on Heat-Resistance Steels Embedding in Combustion Ash

*Takashi FURUGAKI^1,2, Hiromitsu Takahashi¹, Shigenari Hayashi³ (1. Takuma, 2. Hokkaido Univ., 3. Hokkaido Univ.)

9:15 AM - 9:30 AM

[66] Effect of Fe on High Temperature Erosion-Corrosion Behavior of Ni-Fe Alloys in Fluidized Silica Sand

*Rikuto TAMURA¹, Suzue YONEDA², Takashi KOGIN³, Eiji ISHIKAWA⁴, So MURASUE⁵, Shigenari HAYASHI² (1. Graduate School of Engineering, Hokkaido University, 2. Faculty of Engineering, Hokkaido University, 3. Dai-ichi High Frequency Co., Ltd, 4. EBARA Environmental Plant Co., Ltd, 5. EBARA Corporation)

9:30 AM - 9:45 AM

[67] High-Temperature Corrosion Behavior of Martensitic Stainless Steel with NaCl-KCl deposition in water vapor containing HCl at 350℃

*Sakka TAKERU¹, Hayashi Shigenari², Yoneda Suzue², Yamamoto Ryotaro³ (1. Hokkaido University Graduate School of Engineering, 2. Hokkaido University Faculty of Engineering, 3. Ebara Corporation)

break （9:45 AM - 10:00 AM）

10:00 AM - 10:15 AM

[68] Effect of Temperature on High-temperature Oxidation in Ammonia Atmosphere

*Michihisa FUKUMOTO¹, Seiya Hara¹, Hiroki Takahashi¹ (1. Akita University)

10:15 AM - 10:30 AM

[69] Effect of temperature on high-temperature oxidation behavior of SOEC stainless steels under Air/H₂+H₂O dual atmosphere

*Yasutaka Kawada¹, Kiyoshi Imai¹, Hiromasa Kanome¹, Riko Inuzuka¹, Norikazu Osada¹, Suzue Yoneda², Shigenari Hayashi² (1. Toshiba Energy Systems & Solutions Corporation, 2. Hokkaido Univ.)

10:30 AM - 10:45 AM

[70] Effect of Steam on Oxidation Resistance of Bond Coating of TBC for Oxygen-Hydrogen Combustion Turbines

*Lisa Aoki¹, Kiyoshi Imai¹, Hiromasa Kanome¹, Satoru Kuboya¹ (1. Toshiba Energy Systems & Solutions Corporation)

break （10:45 AM - 11:00 AM）

11:00 AM - 11:15 AM

[71] Effect of Nb and Ti on the formation of Cr₂O₃ scale on Fe-based austenitic heat resistant alloys

*Ryo Tatsushima¹, Shigenari Hayashi², Suzue Yoneda² (1. Hokkaido Univ. (Master), 2. Hokkaido Univ.)

11:15 AM - 11:30 AM

[72] Evaluation of Oxygen Deficiencies and Lattice Constants in CrNbO₄

*Shusei FUJITA¹, Yen-Ling Kuo¹, Makoto Nanko¹ (1. Nagaoka University of Technology)

11:30 AM - 11:45 AM

[73] Effects of Al, Al-Si coatings on hardness and oxidation resistance of Alloy718 at high temperatures

*Kaichi MATSUSHITA¹, Yen-Ling KUO¹, Makoto NANKO¹ (1. Nagaoka University of Technology)

一般講演

[G] Corrosion and Protection(1)

Thu. Sep 21, 2023 1:00 PM - 4:10 PM Rm. C (2nd Flr. Education and Research Building, School of Engineering)

座長:土谷博昭(大阪大学)、春名匠(関西大学)、山崎倫昭(熊本大学)

※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と招待講演は5～10分）

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1:00 PM - 1:45 PM

[25] Application of Ultra-High-Resolution Real-Time Measurement System for Dissolved Ions to Understand the Dissolution Mechanism of Precious Metals

*Azusa OOI¹ (1. Tokyo Institute of Technology)

break （1:45 PM - 1:55 PM）

1:55 PM - 2:25 PM

[26] Study on Dissolution Mechanism of Metals on a Nano-scale

*Azusa OOI¹ (1. Tokyo Institute of Technology)

2:25 PM - 2:40 PM

[27] Analysis of acoustic emission signals of a single pit on SUS420J2 within a single dry-wet cycle

*Kaige WU¹, Kaita ITO², Takayuki SHIRAIWA¹, Manabu ENOKI¹ (1. The Univ. of Tokyo, 2. NIMS)

2:40 PM - 2:55 PM

[28] Analysis of Crevice Corrosion Initiation and Growth of Die-Cast ADC12 Aluminum Alloy

*Kaito Takeuchi¹, Izumi Muto², Masashi Nishimoto², Yu Sugawara² (1. Tohoku Univ. (MC), 2. Tohoku Univ.)

break （2:55 PM - 3:10 PM）

3:10 PM - 3:25 PM

[29] Machine learning-based analysis of AE signals during pit initiation of Mg-Zn-Y alloys

*Nobu Yatagai¹, Kaige Wu¹, Takayuki Shiraiwa¹, Manabu Enoki¹ (1. The University of Tokyo)

3:25 PM - 3:40 PM

[30] Corrosion behavior of Mg-Sc alloy in artificial seawater and its strength degradation

*KANSUKE HARA¹, DAISUKE ANDO², NAOYA YUDA¹ (1. 東北大工（院生）、2. 東北大工)

3:40 PM - 3:55 PM

[31] Effect of anions on active dissolution of Mg

*Aoi SAGAYAMA¹, Takumi HARUNA² (1. Kansai Univ. Graduate student., 2. Kansai Univ.)

3:55 PM - 4:10 PM

[32] Effect of Ni ratio on Corrosion Resistance in Mg-6 mass%Zn alloy with impurities Cu and Ni

*Taiki MORISHIGE¹, Shinnosuke INOUE¹, Haruki TSUJI¹ (1. Kansai University)

一般講演

[G] High Temperature Oxidation and Corrosion

Thu. Sep 21, 2023 1:00 PM - 4:30 PM Rm. D (2nd Flr. Education and Research Building, School of Engineering)

Chair:Suzue Yoneda

※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と招待講演は5～10分）

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1:00 PM - 1:30 PM

[74] Study on Oxide Scale Formed on Ni-containing Steels

*Aya HARASHIMA¹ (1. Nippon Steel)

1:30 PM - 1:45 PM

[75] The mechanism of formation of aluminum carbide layer on carbon steels by an Al-pack method

*Daichi Fujisaki^1,2, Shigenari Hayashi¹, Suzue Yoneda¹ (1. Hokkaido Univ., 2. Tsubakimoto chain)

1:45 PM - 2:00 PM

[76] Effect of Si and Mn Concentration on Internal Oxidation Behavior of Fe-C-Si-Mn Steel at 1000℃

*Koki ISHIKURA¹, Shigenari HAYASHI², Suzue YONEDA², Hiroshi TANEI³, Takumi NISHIMOTO³, Aya HARASHIMA³ (1. Hokkaido Univ. (Master course), 2. Faculty of Engineering, 3. Nippon Steel)

2:00 PM - 2:15 PM

[77] Effect of Oxygen Content on High Temperature Oxidation of Pure Iron in Hydrogen Environment

*Seiya HARA¹, Hiroki Takahashi², Michihisa Fukumoto² (1. Akita Univ.（M2）, 2. Akita Univ.)

break （2:15 PM - 2:30 PM）

2:30 PM - 2:45 PM

[78] High temperature oxidation of Fe at 823 K
in Ar-1% O₂ atmosphere and Ar-50% H₂| Ar-1% O₂ atmosphere.

*Daisuke Yahisa¹, Kenichi Kawamura² (1. Tokyo Institute of Technology, 2. Tokyo Institute of Technology)

2:45 PM - 3:00 PM

[79] High-Temperature Oxidation Behavior of 9Cr-1Mo Ferritic Heat-Resistant Steel Containing High Nitrogen

*Suzue YONEDA¹, Shigenari HAYASHI¹ (1. 北大院工)

3:00 PM - 3:15 PM

[80] Effects of Matrix Microstructure or Composition on High temperature oxidation behavior of Ferritic Heat-Resistant Steels in Steam Environment

*Taisei KUROSAWA¹, Shigenari HAYASHI², Suzue YONEDA², Kyohei NOMURA³, Yohei SAKAKIBARA³, Yoshiki SHIODA³ (1. Graduate School of Engineering, 2. Faculty of Engineering, 3. IHI Corporation)

3:15 PM - 3:30 PM

[81] Subcritical and Supercritical Water Oxidation Behaviors of Heat-resistant Steels

*Yoshiaki TODA¹, Nina KOBATA¹ (1. National Institute for Materials Science)

break （3:30 PM - 3:45 PM）

3:45 PM - 4:00 PM

[82] A TEM based evaluation of Nb effect on the oxidation behavior of modified Ti₂AlC at 800°C in air

*Shinya IIDA¹, Yen-Ling KUO¹, Makoto NANKO¹ (1. Nagaoka University of Technology)

4:00 PM - 4:15 PM

[83] Influence of Ni Ion Diffusion on the Growth of NiAl₂O₄ layer of Ni/Al₂O₃ Composite

*Daisuke MARUOKA¹, Takumii Oyama¹, Taichi Murakami¹ (1. 東北大環境)

4:15 PM - 4:30 PM

[84] Effects of electron irradiation on self-healing and oxidation behavior of SiC dispersed yttrium silicate composites

*Thi　Huong NGUYEN¹, Yen-Ling KUO¹, Makoto NANKO¹, Gordon THOROGOOD², Alan XU², Thi　Mai　Dung DO¹, Hisayuki SUEMATSU¹ (1. Nagaoka University of Technology, 2. Australian Nuclear Science and Technology Organisation)

一般講演

[G] Corrosion and Protection(2)

Fri. Sep 22, 2023 9:00 AM - 11:30 AM Rm. C (2nd Flr. Education and Research Building, School of Engineering)

Chair:Saya Ajito(Tohoku University)

※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と招待講演は5～10分）

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9:00 AM - 9:30 AM

[33] Corrosion behavior of Al alloy/steel couple in NaCl-containing environments

*Mariko KADOWAKI¹ (1. National Institute for Materials Science)

9:30 AM - 9:45 AM

[34] Producting computation model of galvanic and crevice corrosion on wet and dry repeated environment

*Yuki MUNEHIRA¹, Shinzi FUJIMOTO², Hiroaki TUCHIYA², Sayaka MIYABE² (1. 大阪大工(院生）、2. 大阪大工)

9:45 AM - 10:00 AM

[35] Analysis of intergranular corrosion initiation of Cu-containing Al-Mg-Si alloys

*Mutsuki INAGAKI¹, Izumi Muto², Masashi Nishimoto², Hiroki Yoshida³, Mai Takaya³, Yoshihiko Kyo³, Tadashi Minoda³, Yu Sugawara² (1. Tohoku Univ.(student), 2. Tohoku Univ., 3. UACJ Corporation)

10:00 AM - 10:15 AM

[36] Improvement of corrosion resistance of AA7075 using Mg₂Si dispersed in the alloy

*Ko EBINA¹, Izumi MUTO², Masashi NISHIMOTO², Yu SUGAWARA² (1. Tohoku Univ. (student), 2. Tohoku Univ.)

break （10:15 AM - 10:30 AM）

10:30 AM - 10:45 AM

[37] Relationship between Amount of Absorbed Hydrogen and Wear Speed of Ni–Ti Superelastic Alloy during SiC Paper Polishing in Water

*Kota FUJIWARA¹, Ken’ichi YOKOYAMA² (1. Kyushu Inst. of Tech., 2. Kyushu Inst. of Tech.)

10:45 AM - 11:00 AM

[38] Inhibition of Corrosion for Ni–Ti Superelastic Alloy in Sodium Hypochlorite Solution
by Hydrogen Charging

*Kuga ANDO¹, Ken’ichi YOKOYAMA² (1. Kyusyu Inst. of Tech., 2. Kyusyu Inst. of Tech.)

11:00 AM - 11:15 AM

[39] Preparation of copper alloys for electrical contacts using high-entropy effect and analysis of corrosion behavior

*Natsumi Fujiwara¹, Masashi Nishimoto², Izumi Muto², Yu Sugawara² (1. Tohoku Univ.(student), 2. Tohoku Univ.)

11:15 AM - 11:30 AM

[40] Interactions between Hydrogen and Plastic Deformation of Inconel X-750:
Effects of Changes in Hydrogen States on Fracture Surface Morphology

*Kojiro MURAYAMA¹, Ken’ichi YOKOYAMA² (1. Kyushu Inst. of Tech., 2. Kyushu Inst. of Tech.)

一般講演

[G] Corrosion and Protection(2)

Fri. Sep 22, 2023 1:00 PM - 3:00 PM Rm. C (2nd Flr. Education and Research Building, School of Engineering)

Chair:Yoshinao Hoshi, Kotaro Doi

※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と招待講演は5～10分）

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1:00 PM - 1:15 PM

[41] Effect of alkaline-acid etch treatment on formation and corrosion resistance of chromium-free Ti-based conversion coatings on A3003 aluminum alloy

*Nobuyuki BANJO^1,2, Taisuke SASAKI³, Kazuhiro HONO^1,3 (1. Univ. of Tsukuba, 2. YKK AP, 3. NIMS)

1:15 PM - 1:30 PM

[42] Effect of anions on current behavior during anodization of titanium and on the properties of oxide films

*Kaito SOGA¹, Hiroaki Tsuchiya², Shinji Fujimoto² (1. Osaka Univ.(Graduate Student), 2. Osaka Univ.)

1:30 PM - 1:45 PM

[43] Fabrication and analysis for corrosion behavior of Iron- and Chromium-based alloys containing Tantalum

*Toshimasa Ishizawa¹, Masashi Nishimoto², Izumi Muto², Yu Sugawara² (1. Tohoku Univ. (M2), 2. Tohoku Univ.)

break （1:45 PM - 2:00 PM）

2:00 PM - 2:15 PM

[44] Evaluation of Corrosion Rate of Steel with Rust Layer Using Admittance Analysis in Electrochemical Impedance Measurement

*Yusaku Akimoto¹, Yoshinao Hoshi² (1. 名工大工（院生）、2. 名工大工)

2:15 PM - 2:30 PM

[45] Effect of immersion time on corrosion behavior of metals at low temperature

*Masatoshi SAKAIRI¹, Tong Shen¹ (1. Hokkaido Univ.)

2:30 PM - 2:45 PM

[46] The analysis of phosphorus effect on corrosion behavior of low alloy steel

*Haruka Sato¹, Izumi Muto¹, Masashi Nishimoto¹, Hara Takuya¹, Nishimoto Takumi² (1. Tohoku Univ., 2. Steel Research Laboratories, Nippon Steel Corporation)

2:45 PM - 3:00 PM

[47] Effects of Al and P on the structure and protectiveness of rust layers formed on carbon steels by wet/dry cyclic corrosion test

*Hiroaki TSUCHIYA¹, Shunsho Shigemori¹, Yuichiro Kobayashi², Takumi Kawakubo³, Kohsaku Ushioda¹, Hidetoshi Fujii¹, Masato Yamashita¹, Shinji Fujimoto¹ (1. Osaka Univ., 2. Osaka Univ. (Present: Yanmar Holdings Co., Ltd.), 3. Oaska Uiniv. (Present: Oro Co., Ltd.))

Sessions

5.Materials Chemistry » Aqueous Corrosion and High Temperature Corrosion Performance

[G] High Temperature Oxidation and Corrosion

[G] Corrosion and Protection(1)

[G] High Temperature Oxidation and Corrosion

[G] Corrosion and Protection(2)

[G] Corrosion and Protection(2)

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