Influence of Low Pressure Sintering Temperature on Properties of WC-8%Co Cemented Carbide AITranslate
Abstract AITranslate
The metallurgical microstructure and physical properties of WC-8%Co cemented carbide were studied after sintering at 5MPa and 1 360 ℃,1 405 ℃ or 1 460 ℃for 90 min.The results show that with sintering temperature increasing,the hardness of the alloy gradually decreases,its density,flexural strength and fracture toughness gradually increase,its impact toughness increases at first and then decreases,and the number of its coarse grains gradually increases with plate-like shape.
KeyWords AITranslate
1廖军,吴翔,江庆.烧结温度对含再生料硬质合金性能的影响[J].四川有色金属,2013(2):45-48. 被引量：3
2魏崇斌,宋晓艳,付军,吕效森,陆庆忠,高杨,王海滨.烧结方法对WC-Co硬质合金性能的影响[J].粉末冶金材料科学与工程,2012,17(3):315-320. 被引量：14
3袁红梅.超细硬质合金中晶粒非均匀长大机理[J].硬质合金,2012,29(3):131-135. 被引量：11
4吴志坚,袁红梅.烧结过程中WC晶粒形貌的变化[J].硬质合金,2011,28(6):351-357. 被引量：16
5颜练武,谢晨辉,王燕斌.硬质合金中异常长大晶粒生长方向的EBSD研究[J].硬质合金,2010,27(5):259-262. 被引量：16
6谢海根,易丹青,黄道远,李荐,刘刚,刘瑞.超细晶硬质合金的制备[J].稀有金属与硬质合金,2007,35(4):14-17. 被引量：15
7谢宏,肖逸锋,贺跃辉,丰平,黄自谦.低压烧结对硬质合金组织和性能的影响[J].中国钨业,2006,21(6):27-31. 被引量：25
8Michael Sommer,Wolf-Dieter Schubert,Erich Zobetz,Peter Warbichler.On the formation of very large WC crystals during sintering of ultrafine WC–Co alloys[J]. International Journal of Refractory Metals and Hard Materials . 2002 (1)
9German R M.Powder metallurgy science-. Journal of Women s Health . 1994
1熊继,羊建高.微量TaC及微量稀土对WC—8%Co拉丝模合金性能影响的对比研究[J].有色金属与稀土应用,1993(1):25-30.
2杨微,熊计,郭智兴,杨力,唐俊,杨天恩.碳含量对WC-8%Co硬质合金/1Cr13不锈钢钎焊接头组织与性能的影响[J].硬质合金,2016,33(3):161-168.
3赵时璐,张钧,陈卫华,王双红.硬质合金表面Ti-Al-Zr-Cr-N系复合膜的抗高温氧化性[J].稀有金属材料与工程,2014,43(2):341-345. 被引量：2
4赵时璐,张震,张钧,王双红,张正贵.多弧离子镀Ti-Al-Zr-Cr-N系双层膜的结构与力学性能[J].稀有金属材料与工程,2016,45(5):1320-1324.
5赵太源,栾道成,王正云,熊万全.含(W,Ti,Ta)C的超细硬质合金的性能及组织研究[J].硬质合金,2012,29(5):289-296. 被引量：9
6赵时璐,张钧,刘常升.硬质合金表面多弧离子镀(Ti,Al,Zr,Cr)N多元氮化物膜[J].金属热处理,2009,34(9):15-20. 被引量：13
7王传新,汪建华,满卫东,马志斌,王升高,康志成.采用WC过渡层增加金刚石薄膜附着力的研究[J].金刚石与磨料磨具工程,2003,23(3):46-48. 被引量：10
8YANG Tian＇en XIONG Ji SUN Lan GUO Zhixing QIN Kangcai.Effects of nano-Al_2O_3 and nano-ZrO_2 on the microstructure, behavior and abrasive wear resistance of WC-8Co cemented carbide[J].稀有金属：英文版,2011,30(5):533-538. 被引量：6
9左中眉,栾道成,田瀚林,陈晓男.(W,Ti,Ta)C复式碳化物对WC-(6%～8%)Co超细硬质合金性能的影响[J].中国钨业,2013,28(5):36-40. 被引量：2
10陈明.电溶WC的重碳化处理工艺研究[J].硬质合金,2011,28(2):98-102. 被引量：4
Basic Information:
DOI：
Chinese Library Classification Number:TG135.5[一般工业技术—材料科学与工程]
Citation Information:
The metallurgical microstructure and physical properties of WC-8%Co cemented carbide were studied after sintering at 5MPa and 1 360 ℃,1 405 ℃ or 1 460 ℃for 90 min.The results show that with sintering temperature increasing,the hardness of the alloy gradually decreases,its density,flexural strength and fracture toughness gradually increase,its impact toughness increases at first and then decreases,and the number of its coarse grains gradually increases with plate-like shape.
quote
| GB/T 7714-2015 | [1] XIN Hai-yan, WU Xiang. Influence of Low Pressure Sintering Temperature on Properties of WC-8%Co Cemented Carbide[J]. Rare Metals and Cemented Carbides, 2015(3): 54-56. |
| MLA | [1] XIN Hai-yan, and WU Xiang. "Influence of Low Pressure Sintering Temperature on Properties of WC-8%Co Cemented Carbide." Rare Metals and Cemented Carbides, no. 3, 2015, pp. 54-56. |
| APA | [1] XIN Hai-yan, & WU Xiang. (2015). Influence of Low Pressure Sintering Temperature on Properties of WC-8%Co Cemented Carbide. Rare Metals and Cemented Carbides(3), 54-56. |
| IEEE | [1] XIN Hai-yan and WU Xiang, "Influence of Low Pressure Sintering Temperature on Properties of WC-8%Co Cemented Carbide," Rare Metals and Cemented Carbides, no. 3, pp. 54-56, 2015. keywords: {WC-8%Co cemented carbide;low pressure sintering;sintering temperature;metallurgical microstructure;physical property} |