• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

杨胶溪 (杨胶溪.) | 左铁钏 (左铁钏.) | 王喜兵 (王喜兵.) | 陈虹 (陈虹.)

Indexed by:

CQVIP PKU CSCD

Abstract:

用Rofin-Sinar CW025 YAG激光设备,采用同步送粉的方式进行自熔性Ni-Cr-B-Si合金粉末的激光熔覆,获得了无气孔和裂纹缺陷的熔覆层.借助扫描电子显微镜(SEM,LEO 1450)、能谱仪(EDS),X射线衍射(XRD)对激光熔覆层进行组织、成分及物相分析.研究结果表明,激光熔覆层与C86300铜合金基体实现了良好的冶金结合,激光熔覆层组织主要是γNi,Cr7C3,Ni2B,Ni3B以及少量CrB2和Cr3Si,并且实现了主要元素(Cr,Fe,Ni,Cu和Zn)从基体到熔覆层的梯度分布.

Keyword:

激光技术 镍基合金 激光熔覆 锰青铜 微观组织

Author Community:

  • [ 1 ] [杨胶溪]北京工业大学
  • [ 2 ] [左铁钏]北京工业大学
  • [ 3 ] [王喜兵]北京工业大学
  • [ 4 ] [陈虹]北京工业大学

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Source :

中国激光

ISSN: 0258-7025

Year: 2008

Issue: 11

Volume: 35

Page: 1766-1769

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 5

Chinese Cited Count:

30 Days PV: 11

Affiliated Colleges:

Online/Total:242/10523950
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.