Influence of Two-stage Sintering Process on Microstructure and Properties of Heavy Tungsten Alloy AITranslate
Abstract AITranslate
The heavy tungsten alloy of 93W-4.55Ni-1.95Fe-0.5Co was prepared by direct liquid phase sintering process and two-stage sintering process(i.e.solid-state sintering at first and then liquid phase sintering)and its microstructure and properties were investigated.The results show that sintering distortion of the alloy can be controlled by using two-stage sintering process,the distribution of tungsten grain and binder phase is more homogeneous,and the mechanical properties especially ductility and toughness are improved to a great extent.
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1胡兴军.高密度钨合金在弹用材料中的应用及研究进展[J].稀有金属与硬质合金,2009,37(3):65-67. 被引量：26
2范景莲,刘涛,成会朝,黄伯云.钨基合金穿、破甲材料的研究进展[J].中国钨业,2007,22(1):25-29. 被引量：13
3吴恩熙,吴爱华.烧结温度对高钨重合金性能的影响[J].稀有金属与硬质合金,2004,32(1):16-18. 被引量：16
4赵慕岳,王伏生,范景莲.我国钨基高比重合金的发展现状与展望[J].粉末冶金材料科学与工程,2000,5(1):27-32. 被引量：13
5范景莲,黄伯云,曲选辉,李益民.二步烧结法控制高比重合金的变形及其对组织与性能的影响[J].稀有金属,2000,24(1):42-46. 被引量：20
6王伏生,梁容海,赵慕岳.高密度钨合金在民用工业中的应用与开发[J].粉末冶金材料科学与工程,1997,2(4):279-284. 被引量：9
7王伏生,赵慕岳.高密度钨合金及其在军事工业中的应用[J].粉末冶金材料科学与工程,1997,2(2):114-120. 被引量：19
8Soon H Hong,Ho J Ryu.Combination of mechanical alloying and two-stage sintering of a 93W–5.6Ni–1.4Fe tungsten heavy alloy[J]. Materials Science & Engineering A . 2002 (1)
9Anish Upadhyaya.Processing strategy for consolidating tungsten heavy alloys for ordnance applications[J]. Materials Chemistry and Physics . 2001 (1)
1黄劲松,周继承,刘文胜,黄伯云.钨基高密度合金的烧结[J].粉末冶金材料科学与工程,2003,8(1):34-39. 被引量：7
2韩胜利,蔡一湘,宋月清,崔舜.Mo-30Cu合金的组织与性能[J].稀有金属材料与工程,2010,39(6):989-992. 被引量：4
3高建平,李炎,魏世忠,龙锐.钢结硬质合金/碳钢界面的组织及性能研究[J].工具技术,2007,41(11):24-27.
4罗崇玲,王建新,孙改云,郑军.粗颗粒钨粉对90W-Ni-Fe钨合金烧结变形与组织性能的影响[J].粉末冶金技术,2016,34(3):199-204. 被引量：2
5范景莲,曲选辉,李益民,刘绍军,黄伯云.高能球磨钨基高密度合金超细粉末的烧结[J].中南工业大学学报,1998,29(5):450-453. 被引量：22
6高建平,李炎,魏世忠,龙锐.钢结硬质合金覆层的微观结构分析[J].硬质合金,2006,23(4):208-211. 被引量：1
7叶途明,易健宏,彭元东,胡礼福,吕豫湘.纳米晶高密度钨合金的研究进展[J].稀有金属,2004,28(4):726-730. 被引量：11
8赵龙志,肖健,赵明娟,张坚.瞬态液相烧结原位Ni-Al/Al复合材料研究[J].兵器材料科学与工程,2015,38(1):25-28.
9韩胜利,蔡一湘,宋月清,崔舜.粉末冶金法制备Mo-30Cu合金微观组织研究[J].粉末冶金技术,2010,28(2):87-91.
10罗述东,唐新文,曹正华,陆龙驹,易健宏,李丽娅.钨基高密度合金粉末的温压成形行为[J].粉末冶金材料科学与工程,2003,8(1):23-27. 被引量：10
Basic Information:
DOI：
Chinese Library Classification Number:TG146.411[金属学及工艺—金属材料];TF124.5[冶金工程—粉末冶金]
Citation Information:
The heavy tungsten alloy of 93W-4.55Ni-1.95Fe-0.5Co was prepared by direct liquid phase sintering process and two-stage sintering process(i.e.solid-state sintering at first and then liquid phase sintering)and its microstructure and properties were investigated.The results show that sintering distortion of the alloy can be controlled by using two-stage sintering process,the distribution of tungsten grain and binder phase is more homogeneous,and the mechanical properties especially ductility and toughness are improved to a great extent.
quote
| GB/T 7714-2015 | [1] LI Xian-rong, GAO Xiang, XU Jun, et al. Influence of Two-stage Sintering Process on Microstructure and Properties of Heavy Tungsten Alloy[J]. Rare Metals and Cemented Carbides, 2015(2): 22-24. |
| MLA | [1] LI Xian-rong, et al., "Influence of Two-stage Sintering Process on Microstructure and Properties of Heavy Tungsten Alloy." Rare Metals and Cemented Carbides, no. 2, 2015, pp. 22-24. |
| APA | [1] LI Xian-rong, GAO Xiang, XU Jun, YANG Shao-qing, WANG Cai-fen, & LI Qiang. (2015). Influence of Two-stage Sintering Process on Microstructure and Properties of Heavy Tungsten Alloy. Rare Metals and Cemented Carbides(2), 22-24. |
| IEEE | [1] LI Xian-rong, GAO Xiang, XU Jun, YANG Shao-qing, WANG Cai-fen, and LI Qiang, "Influence of Two-stage Sintering Process on Microstructure and Properties of Heavy Tungsten Alloy," Rare Metals and Cemented Carbides, no. 2, pp. 22-24, 2015. keywords: {heavy tungsten alloy;two-stage sintering process;mechanical property;microstructure} |