CN102784904A - 一种判定定向凝固柱晶高温合金热裂倾向性的方法 - Google Patents
一种判定定向凝固柱晶高温合金热裂倾向性的方法 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104999032A (zh) * | 2015-06-15 | 2015-10-28 | 上海交通大学 | 用于评价高温合金熔模铸造过程热裂倾向性的铸件及方法 |
CN105259177A (zh) * | 2015-11-19 | 2016-01-20 | 中国航空工业集团公司北京航空材料研究院 | 一种单晶高温合金共晶组织和粗大γ′相的图谱检测方法 |
CN115121768A (zh) * | 2022-04-26 | 2022-09-30 | 湘潭大学 | 型壳结构及其制备方法和热裂倾向性判定方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4169742A (en) * | 1976-12-16 | 1979-10-02 | General Electric Company | Cast nickel-base alloy article |
CN101168184A (zh) * | 2006-10-26 | 2008-04-30 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种重型燃机ⅱ级导向器叶片的浇铸方法 |
CN102002612A (zh) * | 2009-08-31 | 2011-04-06 | 通用电气公司 | 镍基超合金及其制品 |
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- 2012-07-27 CN CN201210265562.XA patent/CN102784904B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4169742A (en) * | 1976-12-16 | 1979-10-02 | General Electric Company | Cast nickel-base alloy article |
CN101168184A (zh) * | 2006-10-26 | 2008-04-30 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种重型燃机ⅱ级导向器叶片的浇铸方法 |
CN102002612A (zh) * | 2009-08-31 | 2011-04-06 | 通用电气公司 | 镍基超合金及其制品 |
Non-Patent Citations (3)
Title |
---|
丁浩等: "定向凝固叶片类铸件热裂倾向评定方法", 《材料工程》 * |
王艳丽等: "定向凝固柱晶高温合金热裂倾向性研究", 《钢铁研究学报(增刊)》 * |
胡小媚等: "定向凝固合金zc265热裂倾向性的研究", 《热加工工艺》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104999032A (zh) * | 2015-06-15 | 2015-10-28 | 上海交通大学 | 用于评价高温合金熔模铸造过程热裂倾向性的铸件及方法 |
CN105259177A (zh) * | 2015-11-19 | 2016-01-20 | 中国航空工业集团公司北京航空材料研究院 | 一种单晶高温合金共晶组织和粗大γ′相的图谱检测方法 |
CN105259177B (zh) * | 2015-11-19 | 2018-03-09 | 中国航空工业集团公司北京航空材料研究院 | 一种单晶高温合金共晶组织和粗大γ′相的图谱检测方法 |
CN115121768A (zh) * | 2022-04-26 | 2022-09-30 | 湘潭大学 | 型壳结构及其制备方法和热裂倾向性判定方法 |
CN115121768B (zh) * | 2022-04-26 | 2024-04-05 | 湘潭大学 | 型壳结构及其制备方法和热裂倾向性判定方法 |
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