搜索结果: 1-2 共查到“光学工程 steel”相关记录2条 . 查询时间(0.034 秒)
Topography of X39Cr13 steel surface after heat and surface treatment
topography martensitic steel heat treatment
2011/5/11
The paper presents results of surface condition examinations of martensitic X39Cr13 steel subject to heat and surface treatment (plasma nitriding). The heat treatment consisted of compressed nitrogen ...
Improvement of the hot work tool steel surface layers properties using a high power diode laser
Improvement properties Surface layers HPDL laser Ceramic particles
2010/2/22
Purpose: The purpose of this research paper is focused on the X38CrMoV5-3 hot work tool steel surface layers properties using HPDL laser.Design/methodology/approach: The aim of this research paper is ...