| Investigation on Rapidly Solidified T15 High Speed SteelPowder and Its Bulk Microcrystalline Material |
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| 引用本文： | Yu Hui, Ding Fuchang, Wang Enke, V. N. DiGiambattista, Qi Jiazhong. Investigation on Rapidly Solidified T15 High Speed SteelPowder and Its Bulk Microcrystalline Material[J]. 钢铁研究学报(英文版), 1996, 0(1) |
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| 作者姓名： | Yu Hui Ding Fuchang Wang Enke V. N. DiGiambattista Qi Jiazhong |
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| 摘 要： | ＩｎｖｅｓｔｉｇａｔｉｏｎｏｎＲａｐｉｄｌｙＳｏｌｉｄｉｆｉｅｄＴ１５ＨｉｇｈＳｐｅｅｄＳｔｅｅｌＰｏｗｄｅｒａｎｄＩｔｓＢｕｌｋＭｉｃｒｏｃｒｙｓｔａｌｌｉｎｅＭａｔｅｒｉａｌＹｕＨｕｉ；ＤｉｎｇＦｕｃｈａｎｇ；ＷａｎｇＥｎｋｅ；Ｖ．Ｎ．ＤｉＧｉａ...
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Investigation on Rapidly Solidified T15 High Speed Steel Powder and Its Bulk Microcrystalline Material |
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| Yu Hui, Ding Fuchang, Wang Enke, V. N. DiGiambattista, Qi Jiazhong. Investigation on Rapidly Solidified T15 High Speed Steel Powder and Its Bulk Microcrystalline Material[J]. Journal of Iron and Steel Research, 1996, 0(1) |
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| Authors: | Yu Hui Ding Fuchang Wang Enke V. N. DiGiambattista Qi Jiazhong |
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| Affiliation: | Yu Hui; Ding Fuchang; Wang Enke; V. N. DiGiambattista; Qi Jiazhong |
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| Abstract: | Authors produced rapidly solidified T15 high speed steel powders by high pressure (5 -6MPa) N2 atomization and liquid N2 cooling, observed and analyzed the morphology and structure of the powders; at the same time, prepared bulk microcrystalline T15 high speed steel materials by hot extruding or HIPing and hot rolling of the powders, observed and measured the microstructure and performance of the bulk materials. It was shown that rapid solidification may change the solidification characteristics and structure of T15 high speed steel powder and improve the qualities and properties of T15 high speed steel materials. |
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| Keywords: | rapidly solidified powder high speed steel bulk microcrystalline material microstructure performance |
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