标题:Development and Application of WC-Based Alloys Bonded with Alternative Binder Phase
作者:Sun, Jialin; Zhao, Jun; Gong, Feng; Ni, Xiuying; Li, Zuoli
作者机构:[Sun, Jialin; Zhao, Jun; Gong, Feng; Ni, Xiuying; Li, Zuoli] Shandong Univ, Sch Mech Engn, MOE, Key Lab High Efficiency & Clean Mech Manufacture, Jina 更多
通讯作者:Zhao, J;Zhao, J;Zhao, Jun
通讯作者地址:[Zhao, J]Shandong Univ, Sch Mech Engn, MOE, Key Lab High Efficiency & Clean Mech Manufacture, Jinan, Shandong, Peoples R China;[Zhao, J]Shandong Univ, 更多
来源:CRITICAL REVIEWS IN SOLID STATE AND MATERIALS SCIENCES
出版年:2019
卷:44
期:3
页码:211-238
DOI:10.1080/10408436.2018.1483320
关键词:Cemented carbide; tungsten carbide; alternative binders; sintering; behavior; mechanical properties
摘要:WC-Co alloys have enjoyed great practical significance owing to their excellent properties during the past decades. Despite the advantages, however, recently there have been concerns about the challenges associated with the use of Co, i.e. price instability (the major incentive for alternative binder development), toxicity and properties degeneration. Thus, the current study applies towards summarize the current knowledge of the impacts of different binders partial or total substitution of the traditional cobalt binder highlighting the influences of metal, intermetallic compound, ceramics (metal oxide) binders on the sintering behavior as well as mechanical properties of WC-based alloys, so as to provide reference for those who would like to enhance the performance of cemented carbides with better reliability advancing them to further wide applications and prepare the alloys in a way that is environment friendly, harmless to human health and low in production cost. It is concluded that the alternative for cobalt in tungsten carbide cemented carbide is economically and technically feasible. Strict control of the chemical composition of the binder coupled with taking into careful account the effects of sintering process and subsequent treatments is of great importance to improve the sintering behavior and tailor mechanical properties of tungsten carbide-based hardmetals.
收录类别:EI;SCOPUS;SCIE
Scopus被引频次:3
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85071985281&doi=10.1080%2f10408436.2018.1483320&partnerID=40&md5=eb5c2b10e8c09c6be9e4c7d54bfb9fa0
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