Effect of Mo2C Addition Amount on Microstructure and Properties of YG6 Fine-Grained Cemented Carbides AITranslate
Abstract AITranslate
YG6 fine-grained cemented carbides with different amounts of Mo2C were prepared by traditional powder metallurgy method.The influence of Mo2C addition amount on the microstructure and properties of YG6 fine-grained cemented carbides was studied by observing the microstructure and testing the physical and mechanical properties.The results show that with the increase of Mo2C addition,the grain size of WC in the alloy becomes finer and stablizes.When the addition of Mo2C in the alloy exceeds 3.5%,it has spheroidizing effect on the morphology of WC grains.In addition,the addition of Mo2C reduces the density of the cemented carbides,while the coercive force increases with the increase of Mo2C content.When Mo2C addition amount is 5.0%,the cemented carbides exhibit the best comprehensive mechanical properties,with hardness of 92.7 HRA,bending strength of 3600 MPa,and abrasive wear value of 0.81 cm3/(105r).
KeyWords AITranslate
1郭圣达,鲍瑞,易健宏,羊建高,刘亮,杨平.SPS制备含钼WC-6Co硬质合金的工艺性能[J].中国有色金属学报,2018,28(3):556-564. 被引量：7
2苏伟,孙业熙,杨海林,张贤其,阮建明.TaC含量对WC-9Co粗晶硬质合金显微组织和力学性能的影响（英文）[J].Transactions of Nonferrous Metals Society of China,2015,25(4):1194-1199. 被引量：17
3陈健,弓满锋,伍尚华,蒋强国.掺杂对硬质合金微观结构和晶粒生长的影响[J].材料导报,2014,28(19):25-30. 被引量：9
4张盘龙,倪锋,赵晶晶,魏世忠.钼基掺杂合金的研究现状[J].硬质合金,2013,30(2):107-112. 被引量：12
5蔺绍江,陈肖,熊惟皓.Mo含量对(Ti,W,Ta)C-Ni系金属陶瓷组织与性能的影响[J].粉末冶金材料科学与工程,2016,21(6):824-831. 被引量：6
6严永林,郑勇,承新,赵能伟.Mo含量对Ti(C,N)基金属陶瓷组织和性能的影响[J].粉末冶金工业,2008,18(1):28-31. 被引量：6
7王丽利,李海艳,刘宁.添加金属Mo对WC-Co硬质合金组织和性能的影响[J].稀有金属与硬质合金,2010,38(2):31-35. 被引量：7
8严维,王水龙,郭圣达,郭建锋,黄星,陈颢,李律达,曹赛鹏.Mo添加对WC-6Co硬质合金组织性能的影响[J].稀有金属与硬质合金,2020,48(4):73-78. 被引量：5
9李宁,龙坚战,周永贵,张勇.超细WC-Co硬质合金的组织与性能特征[J].硬质合金,2005,22(2):107-111. 被引量：11
1王晓灵,彭晖,曾守富,雍薇,廖军,叶金文.CVD金刚石涂层前预处理对硬质合金基体强度的影响[J].稀有金属与硬质合金,2023,51(6):86-95.
2罗学全,于涛,瞿峻,温光华.硬质合金的成分对其高温抗氧化性和高温硬度的影响[J].硬质合金,2023,40(4):263-270. 被引量：3
3张海宝,刘福斌,姜周华,李花兵,耿鑫.镁对N06625合金铸态组织的影响[J].中国冶金,2023,33(7):51-58.
4邱金生.硬质合金棒材不同粒度和烧结气氛的探讨研究[J].冶金与材料,2023,43(12):79-81.
5王丹,熊超伟,雍薇,林羿,彭晖,王晓灵.混合料研磨球料比对WC-12%Co超细晶硬质合金组织与性能的影响[J].中国钨业,2023,38(5):45-52.
6谭笑,仇永萍,卓钰铖,雷文静,胡军涛,何建东.适用于数字化主控室的核电厂HRA基础数据架构研究[J].核科学与工程,2024,44(1):39-48.
7张旭东,李秀兰,周新军,蒋啸,陈尧.Ce_(2)O_(3)含量对WC基硬质合金微观组织和性能影响[J].特种铸造及有色合金,2024,44(4):500-506.
8万小虎.钴粉粒度和成分对亚微米晶WC-10Co硬质合金组织和性能的影响[J].稀有金属与硬质合金,2023,51(6):72-77.
9屈建国,梅鹏文,王骏,廖杰培,凌平,厉学广.超细硬质合金高温处理表面氧化行为及对合金性能的影响[J].硬质合金,2023,40(6):425-434.
10曹萍,陈涛,潘佳燕.FeCrAl合金显微组织腐蚀方法比较[J].理化检验（物理分册）,2024,60(2):13-16.
Basic Information:
DOI：
Chinese Library Classification Number:TG135.5[一般工业技术—材料科学与工程]
Citation Information:
YG6 fine-grained cemented carbides with different amounts of Mo2C were prepared by traditional powder metallurgy method.The influence of Mo2C addition amount on the microstructure and properties of YG6 fine-grained cemented carbides was studied by observing the microstructure and testing the physical and mechanical properties.The results show that with the increase of Mo2C addition,the grain size of WC in the alloy becomes finer and stablizes.When the addition of Mo2C in the alloy exceeds 3.5%,it has spheroidizing effect on the morphology of WC grains.In addition,the addition of Mo2C reduces the density of the cemented carbides,while the coercive force increases with the increase of Mo2C content.When Mo2C addition amount is 5.0%,the cemented carbides exhibit the best comprehensive mechanical properties,with hardness of 92.7 HRA,bending strength of 3600 MPa,and abrasive wear value of 0.81 cm3/(105r).
quote
| GB/T 7714-2015 | [1] DONG Kai-lin, LIAO Jun, SHI Kai-hua, et al. Effect of Mo2C Addition Amount on Microstructure and Properties of YG6 Fine-Grained Cemented Carbides[J]. Rare Metals and Cemented Carbides, 2024(2): 70-75. |
| MLA | [1] DONG Kai-lin, et al., "Effect of Mo2C Addition Amount on Microstructure and Properties of YG6 Fine-Grained Cemented Carbides." Rare Metals and Cemented Carbides, no. 2, 2024, pp. 70-75. |
| APA | [1] DONG Kai-lin, LIAO Jun, SHI Kai-hua, DIAO Chun-ming, ZHANG Qian-wei, & JIANG Jia-yang. (2024). Effect of Mo2C Addition Amount on Microstructure and Properties of YG6 Fine-Grained Cemented Carbides. Rare Metals and Cemented Carbides(2), 70-75. |
| IEEE | [1] DONG Kai-lin, LIAO Jun, SHI Kai-hua, DIAO Chun-ming, ZHANG Qian-wei, and JIANG Jia-yang, "Effect of Mo2C Addition Amount on Microstructure and Properties of YG6 Fine-Grained Cemented Carbides," Rare Metals and Cemented Carbides, no. 2, pp. 70-75, 2024. keywords: {cemented carbide;MoC;microstructure;property} |