daohang fenxiangbox searchbox qikanlogonew daohangnew searchboxnew navrightzone footerzone paper
English
Chinese 简体中文 English English
Home > Journals > Rare Metals and Cemented Carbides
‹ Previous Article

Influence of Different Protective Gases on the Microstructure and Performance of WC-12Co Cemented Carbide Formed by Selective Laser Melting AITranslate

JIA Na; ZHANG Chun-pu; WANG Chun-xin; YU Ben-jun; LIU Jiu-qing
College of Mechanical and Electrical Engineering,Northeast Forestry University;College of Mechanical and Electrical Engineering,Northeast Forestry University;College of Mechanical and Electrical Engineering,Northeast Forestry University;College of Mechanical and Electrical Engineering,Northeast Forestry University;College of Mechanical and Electrical Engineering,Northeast Forestry University
AITranslate
Publisher: Editorial Office of Rare Metals and Cemented Carbides
Share Citation Information Add to Favorites Download PDF

    Scan to share on WeChat or Moments

Use WeChat scan.
Share with WeChat friends or Moments

Abstract AITranslate

WC-12Co cemented carbide was formed by selective laser melting using two protective gases of nitrogen and argon.The phase composition,microstructure,element distribution and hardness of the formed WC-12Co cemented carbide were analyzed by X-ray diffractometer,scanning electron microscopeenergy dispersive spectrometer and Rockwell hardness tester.The results show that compared with nitrogen as the protective gas,WC-12Co cemented carbide formed in argon has the advantages of few pores,small grain size and high hardness.It provides a reference for the selection of protective gas for subsequent selective laser melting forming of WC-12Co cemented carbide.

KeyWords AITranslate

selective laser melting cemented carbide protective gas hardness grain size
No data

Basic Information:

DOI：

Chinese Library Classification Number:TG135.5[一般工业技术—材料科学与工程]

Citation Information:

WC-12Co cemented carbide was formed by selective laser melting using two protective gases of nitrogen and argon.The phase composition,microstructure,element distribution and hardness of the formed WC-12Co cemented carbide were analyzed by X-ray diffractometer,scanning electron microscopeenergy dispersive spectrometer and Rockwell hardness tester.The results show that compared with nitrogen as the protective gas,WC-12Co cemented carbide formed in argon has the advantages of few pores,small grain size and high hardness.It provides a reference for the selection of protective gas for subsequent selective laser melting forming of WC-12Co cemented carbide.

quote

GB/T 7714-2015 [1] JIA Na, ZHANG Chun-pu, WANG Chun-xin, et al. Influence of Different Protective Gases on the Microstructure and Performance of WC-12Co Cemented Carbide Formed by Selective Laser Melting[J]. Rare Metals and Cemented Carbides, 2025(1): 119-124.
MLA [1] JIA Na, et al., "Influence of Different Protective Gases on the Microstructure and Performance of WC-12Co Cemented Carbide Formed by Selective Laser Melting." Rare Metals and Cemented Carbides, no. 1, 2025, pp. 119-124.
APA [1] JIA Na, ZHANG Chun-pu, WANG Chun-xin, YU Ben-jun, & LIU Jiu-qing. (2025). Influence of Different Protective Gases on the Microstructure and Performance of WC-12Co Cemented Carbide Formed by Selective Laser Melting. Rare Metals and Cemented Carbides(1), 119-124.
IEEE [1] JIA Na, ZHANG Chun-pu, WANG Chun-xin, YU Ben-jun, and LIU Jiu-qing, "Influence of Different Protective Gases on the Microstructure and Performance of WC-12Co Cemented Carbide Formed by Selective Laser Melting," Rare Metals and Cemented Carbides, no. 1, pp. 119-124, 2025. keywords: {selective laser melting;cemented carbide;protective gas;hardness;grain size}