Production process of highly intergranular degradation resistant materials
Production process of highly intergranular degradation resistant materials
批准号:
21246104
负责人:
KOKAWA Hiroyuki
金额:
$31.2万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (A)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011
中文摘要
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英文摘要
Stainless steels and nickel alloys have high corrosion resistance and high temperature strength, but intergranular degradations are their conventional and momentous problems. The authors have produced highly intergranular degradation resistant materials with commercial austenitic stainless steels and nickel alloys by grain boundary engineering. The grain boundary engineered materials demonstrated much more excellent properties, higher reliability, and longer life than ordinary stainless steels and nickel alloys. This study has developed a thermomechanical processing for grain boundary engineering.
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粒界工学制御304オーステナイト系ステンレス鋼の耐腐食性に及ぼすひずみ付加後溶接の影響
应变后焊接对晶界工程控制的304奥氏体不锈钢耐腐蚀性能的影响
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[池庄司まり子, 山田剛毅, 栗原耕平, 粉川博之, 佐藤裕, 藤井啓道]
通讯作者:
藤井啓道
Suppression of welding degradations of austenitic stainless steels by grain boundary engineering
通过晶界工程抑制奥氏体不锈钢的焊接退化
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[山田昌弘, 谷本陽佑, 山崎 徹, 菊池丈幸, 横山嘉彦, 井上明久, H. Kokawa]
通讯作者:
H. Kokawa
粒界工学によるオーステナイト系ステンレス鋼の粒界劣化現象の抑制
通过晶界工程抑制奥氏体不锈钢的晶界劣化现象
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[粉川博之, 嶋田雅之, 道内真人, 宮城雅徳, 小山田哲哉, 佐藤裕, 王占杰]
通讯作者:
王占杰
hermal Stability of Microstructure in Grain Boundary Character Distribution-Optimized and Cold-Worked Austenitic Stainless Steel Developed for Nuclear Reactor Application
晶界特征分布优化和冷加工奥氏体不锈钢的热稳定性,专为核反应堆应用而开发
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[S. Yamashita, Y. Yano, R. Tanikawa, N. Sakaguchi, S. Watanabe, M. Miyagi, S. Sato, H. Kokawa]
通讯作者:
H. Kokawa
Effect of strain plus welding on corrosion resistance of grain boundary engineered 304 austenitic stainless steel International Symposium on Materials Science and Innovation for Sustainable Society
应变加焊接对晶界工程 304 奥氏体不锈钢耐腐蚀性的影响可持续社会材料科学与创新国际研讨会
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[M. Ikeshoji, G. Yamada, K. Kurihara, H. Kokawa, Y. S. Sato, H. T. Fujii]
通讯作者:
H. T. Fujii
共 46 条
Grain boundary engineered materials with extremely high density of coincidence-site-lattice boundaries and suppression of grain boundary degradations
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批准号:18206075
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$32.45万
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财政年份:2006
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负责人:KOKAWA Hiroyuki
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依托单位:
GRAIN BOUNDARY ENGINEERING FOR INTERGRANULAR CORROSION RESISTANT MATERIALS BY HOMOGENEOUS DISTRIBUTION OF CSL SEGMENTS IN THE GRAIN BOUNDARY NETWORK
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批准号:15360379
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.92万
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财政年份:2003
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负责人:KOKAWA Hiroyuki
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依托单位:
PRODUCTION OF SENSITIZATION-RESISTANT MATERIALS BY TWIN-INDUCED GRAIN BOUNDARY ENGINEERING
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批准号:12555193
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$8.7万
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财政年份:2000
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负责人:KOKAWA Hiroyuki
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依托单位:
MICROSTRUCTURAL CONTROL OF STAINLESS STEEL DURING WELDING AND SURFACE MODIFICATION USING NITROGEN
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批准号:08455328
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$4.8万
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财政年份:1996
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负责人:KOKAWA Hiroyuki
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依托单位:
海外基金