CN103866162B - 一种具有高裂纹扩展抗力的镍基粉末冶金高温合金 - Google Patents
一种具有高裂纹扩展抗力的镍基粉末冶金高温合金 Download PDFInfo
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- CN103866162B CN103866162B CN201410071312.1A CN201410071312A CN103866162B CN 103866162 B CN103866162 B CN 103866162B CN 201410071312 A CN201410071312 A CN 201410071312A CN 103866162 B CN103866162 B CN 103866162B
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CN105624474A (zh) * | 2016-04-11 | 2016-06-01 | 西安欧中材料科技有限公司 | 一种超细高等级球形ep741np合金粉末的制备方法 |
CN105821359B (zh) * | 2016-04-11 | 2018-03-09 | 西安欧中材料科技有限公司 | 一种高塑性镍基合金的热处理工艺 |
DE102016207898A1 (de) | 2016-05-09 | 2017-11-09 | Siemens Aktiengesellschaft | Vorbehandlung, Verfahren zur additiven Herstellung eines Bauteils und Vorrichtung |
JP6850223B2 (ja) * | 2017-08-30 | 2021-03-31 | 山陽特殊製鋼株式会社 | 積層造形用Ni基超合金粉末 |
JP7128916B2 (ja) * | 2021-01-15 | 2022-08-31 | 山陽特殊製鋼株式会社 | 積層造形体 |
CN114112668B (zh) * | 2021-11-19 | 2024-03-12 | 华能国际电力股份有限公司 | 一种燃气轮机高温静止部件基体裂纹扩展寿命预测模型 |
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JP2723343B2 (ja) * | 1990-06-26 | 1998-03-09 | 株式会社神戸製鋼所 | Ni基超合金製品の恒温鍛造方法 |
US6866727B1 (en) * | 2003-08-29 | 2005-03-15 | Honeywell International, Inc. | High temperature powder metallurgy superalloy with enhanced fatigue and creep resistance |
US20100329883A1 (en) * | 2009-06-30 | 2010-12-30 | General Electric Company | Method of controlling and refining final grain size in supersolvus heat treated nickel-base superalloys |
CN102392147B (zh) * | 2011-11-16 | 2012-11-14 | 钢铁研究总院 | 超细晶镍基粉末高温合金的制备方法 |
CN102676881A (zh) * | 2012-06-12 | 2012-09-19 | 钢铁研究总院 | 消除原始颗粒边界的镍基粉末冶金高温合金 |
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Inventor after: Zhang Yiwen Inventor after: Han Shoubo Inventor after: Liu Mingdong Inventor after: Chi Yue Inventor after: Xia Tian Inventor after: Sun Zhikun Inventor after: Liu Jiantao Inventor after: Zhang Ying Inventor after: Jia Jian Inventor after: Tao Yu Inventor after: Zhang Guoxing Inventor before: Wang Wenjiao |
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Free format text: CORRECT: INVENTOR; FROM: WANG WENJIAO TO: ZHANG YIWEN CHI YUE XIA TIAN SUN ZHIKUN LIU JIANTAO ZHANGYING JIA JIAN TAO YU ZHANG GUOXING HAN SHOUBO LIU MINGDONG |
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Effective date of registration: 20150722 Address after: 100081 Haidian District Institute of South Road, Beijing, No. 76 Applicant after: Central Iron & Steel Research Institute Address before: 102218, Beijing, Changping District Tiantongyuan west two district 18-4-1302 Applicant before: Wang Wenjiao |
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