location: Current position: Home >> Scientific Research >> Paper Publications

CrWMn钢激光宽带相变强韧化处理

Hits:

Indexed by:期刊论文

Date of Publication:2008-04-25

Journal:金属热处理

Included Journals:PKU、ISTIC、CSCD

Volume:33

Issue:4

Page Number:52-54

ISSN No.:0254-6051

Key Words:CrWMn钢;激光宽带扫描;搭接量;强韧化处理

Abstract:采用激光宽带扫描对CrWMn钢进行了相变强韧化处理,对硬化层的显微组织和硬度进行了分析与测试.结果表明,对CrWMn钢激光扫描搭接量的选择12%一16%较好,距表面O.1~0.3 mm处硬度平均可达720 HV.

Pre One:硬铝合金圆坯电磁软接触铸造过程温度场模拟研究

Next One:高频磁场下制备铝基表面增强梯度复合材料