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Deep Cryogenical Treatment Technique for Tungsten Carbides and Its Development
Zhang Hejia1; Wang Quanzhao2; Sun Jing1; Wang Wenguang3; Chen Liqing1
Corresponding AuthorChen Liqing(lqchen@mail.neu.edu.cn)
2015-06-01
Source PublicationRARE METAL MATERIALS AND ENGINEERING
ISSN1002-185X
Volume44Issue:6Pages:1550-1554
AbstractThe development of deep cryogenic treatment of cemented carbides was introduced. The deep cryogenic processing as well as its effect, and strengthening mechanism were also summarized. Deep cryogenic treatment mainly enhances the wear resistance. However, it has little effect on hardness, bending strength, density, magnetism and other physical properties. After the deep cryogenic processing, both the amount of epsilon-Co (hcp) and surface residual stress increase. The strengthening mechanism is phase transformation strengthening and surface residual stress strengthening.
Keywordcemented carbide deep cryogenic treatment microstructure mechanical properties
Indexed BySCI
Language英语
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000357352700049
PublisherNORTHWEST INST NONFERROUS METAL RESEARCH
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/81102
Collection中国科学院金属研究所
Corresponding AuthorChen Liqing
Affiliation1.Northeastern Univ, State Key Lab Rolling & Automat, Shenyang 110819, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang 110006, Peoples R China
3.Liaoning Shihua Univ, Fushun 113001, Peoples R China
Recommended Citation
GB/T 7714
Zhang Hejia,Wang Quanzhao,Sun Jing,et al. Deep Cryogenical Treatment Technique for Tungsten Carbides and Its Development[J]. RARE METAL MATERIALS AND ENGINEERING,2015,44(6):1550-1554.
APA Zhang Hejia,Wang Quanzhao,Sun Jing,Wang Wenguang,&Chen Liqing.(2015).Deep Cryogenical Treatment Technique for Tungsten Carbides and Its Development.RARE METAL MATERIALS AND ENGINEERING,44(6),1550-1554.
MLA Zhang Hejia,et al."Deep Cryogenical Treatment Technique for Tungsten Carbides and Its Development".RARE METAL MATERIALS AND ENGINEERING 44.6(2015):1550-1554.
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