Effects of Additives on Microstructure and Mechanical Properties of WC-Ni Cemented Carbide AITranslate
Abstract AITranslate
The effects of TaC, Cr3C2 and Mo additives on the microstructure and mechanical properties of WC-Ni cemented carbide were investigated. The results show that the relative density, transverse rupture strength and the hardness of WC-Ni prepared by vacuum sintering at 1 470 ℃/1 h are 99.39% ,1 819 MPa and HRA85,respectively. Proper addition of TaC,Cr3C2 and Mo hard phases to WC-Ni cemented carbide obviously results in finer grain structure, better strength and hardness with average grain size up to 1.03-1.31μm,and the transverse rupture strength is over 2 000 MPa with hardness over HRAg0.
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1孔德会,何宝山,刘林海.Cr含量对WC基硬质合金组织和性能的影响[J].上海有色金属,2005,26(2):53-56. 被引量：13
2胡道平,何宝山,孔德会.Cr含量对WC基硬质合金耐腐蚀性能的影响[J].腐蚀与防护,2006,27(8):382-386. 被引量：18
3刘寿荣,周金亭,马岚.TaC、Cr_3C_2对WC-Co硬质合金组织和性能的影响[J].硬质合金,1997,14(1):22-27. 被引量：19
4龙坚战,李宁,郑丽璇.超细硬质合金WC-8Co-0.8(Cr_3C_2/TaC)的组织与性能[J].硬质合金,2006,23(2):88-91. 被引量：2
5熊继,沈保罗.混合稀土CeLa对WC-Ni硬质合金性能和显微结构的影响[J].工具技术,2003,37(6):18-20. 被引量：5
6雍志华,潘启芳,汪仕元,张海帆,李德友,邓明.Y_2O_3在WC－8Ni硬质合金中的作用[J].四川师范大学学报：自然科学版,1996,19(5):85-87. 被引量：1
7雍志华,汪仕元,王振宁,邓明.微量稀土对WC-8Ni硬质合金性能的影响[J].稀有金属材料与工程,1997,26(2):40-44. 被引量：10
8雍志华,汪仕元,王振宁,邓明.Y_2O_3对WC-8Ni硬质合金性能和烧结温度的影响[J].稀有金属与硬质合金,1997,25(1):21-24. 被引量：6
9刘寿荣.WC-Co硬质合金中TaC,Cr_3C_2添加剂的作用机理[J].稀有金属材料与工程,1997,26(6):31-35. 被引量：17
10杨超尘,李望梅.添加剂对硬质合金性能的影响[J].硬质合金,1989(1):13-17. 被引量：10
1望军,蒋显全,杨启坤.WC-Ni硬质合金粘结相成分优化研究[J].功能材料,2014,45(B12):81-83. 被引量：6
2望军.铁镍代钴硬质合金的发展现状[J].山东化工,2017,46(22):34-36. 被引量：3
3辛海艳,杨胜,王芳艳,林应镁.VC的不同添加方式对WC-6%Ni（Cr3C20.9%）硬质合金组织的影响[J].四川冶金,2019,41(6):22-25. 被引量：2
4闵凡路,YANG Hao,YAO Zhanhu,LI Xinggao,张建峰,LIU Hai.Electroless Plating of Ni Nanoparticles on WC to Assist Its Pressureless Sintering of WC-Ni Cemented Carbide with Enhanced Mechanical and Corrosion-resistant Performance[J].武汉理工大学学报：材料科学英文版,2021,36(6):786-795.
1望军.铁镍代钴硬质合金的发展现状[J].山东化工,2017,46(22):34-36. 被引量：3
2薛萍,张建军,艾云龙,何文,梁炳亮,陈卫华.SiC掺杂WC-10Ni硬质合金的真空烧结及性能[J].稀有金属材料与工程,2019,48(2):566-572. 被引量：8
3罗学全,于涛,温光华,朱光柱.球磨时间对WC-7%Co-3%Ni硬质合金组织和性能的影响[J].硬质合金,2020,37(3):240-247. 被引量：2
4赵永强,彭金方,蔡振兵,刘建华,杨文锦,朱旻昊.WC-Ni硬质合金密封圈损伤失效研究[J].润滑与密封,2020,45(9):30-35.
5郭世柏,易正翼,段晓云,郭涛,龚望.载荷和速率对(W,Mo)C/Al2O3/La2O3材料高温摩擦磨损性能的影响[J].稀有金属,2020,44(10):1029-1036. 被引量：4
6何军浪,吴翔,廖军,魏连春,孙建春.WC-Ni硬质合金组织结构与弱磁性研究[J].硬质合金,2021,38(4):244-249. 被引量：2
7陈振磊,喻琛,邵鸣宇.不同粘结相硬质合金的研究进展[J].机械研究与应用,2021,34(5):204-209. 被引量：2
8沈吴毅,赵鸿金,田海霞.钴铁镍复合黏结相超细硬质合金显微组织与性能[J].有色金属科学与工程,2023,14(1):86-98.
9袁军文,曾瑞霖,徐涛,尹超,董涛.含钒添加剂对纳米硬质合金性能的影响[J].硬质合金,2023,40(1):1-7.
10余碧荷,金永中,苏伟,钟健,赵建涛,曾守君.(V,Cr,W)C复合粉末对WC-11Ni硬质合金微观组织及力学性能的影响[J].稀有金属与硬质合金,2023,51(1):34-39.
1陈德勇,罗在清.WC-Ni硬质合金的特性、发展及其应用[J].硬质合金,2007,24(1):43-46. 被引量：23
2熊继,沈保罗.混合稀土CeLa对WC-Ni硬质合金性能和显微结构的影响[J].工具技术,2003,37(6):18-20. 被引量：5
3陈满元.WC-Ni和WC-Fe硬质合金中WC晶粒的长大及长大抑制[J].硬质合金,2004,21(2):98-98.
4黄家明,李维,黄劲松,周洛三.预弥散强化镍粉——硬质合金的新型粘结剂[J].稀有金属与硬质合金,1999(2):1-3. 被引量：8
5刘寿荣.WC-Ni硬质合金游离碳的无损测定原理[J].硬质合金,2001,18(1):33-34. 被引量：2
6柳春林.WC-Ni硬质合金研究[J].硬质合金,1997,14(4):211-213. 被引量：6
7柳春林.WC-Ni硬质合金研究[J].四川有色金属,1997(1):18-20. 被引量：5
8邱成滨,彭英彪,何旭文,杜勇,张忠健,徐涛,刘向中,王辉平,王社权.晶粒生长抑制剂在WC-Ni硬质合金粘结相中固溶度的实验研究[J].硬质合金,2016,33(2):89-95. 被引量：6
9张立,孙宝琦,尹响初.用镍基合金作粘结相的特种硬质合金模具材料[J].粉末冶金材料科学与工程,1996,1(2):74-77. 被引量：4
10贺秀丽,关小军,徐洪庆,王连杰,李国保.回火温度对高强度容器钢组织结构与性能的影响[J].山东轻工业学院学报：自然科学版,2007,21(3):66-68. 被引量：1
Basic Information:
DOI：
Chinese Library Classification Number:TF125.3[冶金工程—粉末冶金]
Citation Information:
The effects of TaC, Cr3C2 and Mo additives on the microstructure and mechanical properties of WC-Ni cemented carbide were investigated. The results show that the relative density, transverse rupture strength and the hardness of WC-Ni prepared by vacuum sintering at 1 470 ℃/1 h are 99.39% ,1 819 MPa and HRA85,respectively. Proper addition of TaC,Cr3C2 and Mo hard phases to WC-Ni cemented carbide obviously results in finer grain structure, better strength and hardness with average grain size up to 1.03-1.31μm,and the transverse rupture strength is over 2 000 MPa with hardness over HRAg0.
quote
| GB/T 7714-2015 | [1] HU Hai-bo. Effects of Additives on Microstructure and Mechanical Properties of WC-Ni Cemented Carbide[J]. Rare Metals and Cemented Carbides, 2013(1): 55-59. |
| MLA | [1] HU Hai-bo. "Effects of Additives on Microstructure and Mechanical Properties of WC-Ni Cemented Carbide." Rare Metals and Cemented Carbides, no. 1, 2013, pp. 55-59. |
| APA | [1] HU Hai-bo. (2013). Effects of Additives on Microstructure and Mechanical Properties of WC-Ni Cemented Carbide. Rare Metals and Cemented Carbides(1), 55-59. |
| IEEE | [1] HU Hai-bo, "Effects of Additives on Microstructure and Mechanical Properties of WC-Ni Cemented Carbide," Rare Metals and Cemented Carbides, no. 1, pp. 55-59, 2013. keywords: {WC-Ni;cemented carbide;TaC;Cr3 C2;Mo;microstructure;mechanical property} |