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材料研究学报  1995, Vol. 9 Issue (1): 29-32    
  研究论文 本期目录 | 过刊浏览 |
Mo的表面脉冲激光氮化
吴嘉达;吴凌晖;伍长征;李富铭;宋宙模
复旦大学;西北工业大学
SURFACE NITRIDATION OF MOLYBDENUM BY PULSE LASER
WU Jiada;WU Linghui;WU ChangZheng;LI Fuming(Fudan University)SONG Zhoumo(Northwestern Polytechnical University)(Correspondent:WU Changzheng;Associate Professor;State Key Joint Laboratory for Materials Modification by Laser;Ion and Electron Beams;Fudan Uni
引用本文:

吴嘉达;吴凌晖;伍长征;李富铭;宋宙模. Mo的表面脉冲激光氮化[J]. 材料研究学报, 1995, 9(1): 29-32.
, , , , . SURFACE NITRIDATION OF MOLYBDENUM BY PULSE LASER[J]. Chin J Mater Res, 1995, 9(1): 29-32.

全文: PDF(1955 KB)  
摘要: 激光脉冲辐照置于氮气中的MO,使表面形成含γ-Mo2N的氮化层、激光使Mo表面熔化导致液相氮化反应用SEM.XRD和AUGER谱分析表征了氮化层.激光在表层引起的加热和激波效应还有使表层微观组织致密的作用
关键词 Mo激光氮化γ-Mo_2N激波    
Abstract:The surface of Mo is nitrided by multipulse laser irradiation in N2 ambient, leading to formation of γ-Mo2N phase in the nitrided surface. The laser pulses melt the irradiated sufaee to initiate nitridation reaction through a liquid phase. The nitride lay
Key words Mo laser nitridation    γ-Mo_2N    shock wave
收稿日期: 1995-02-25     
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