搜索结果: 1-3 共查到“冶金工程技术 High speed”相关记录3条 . 查询时间(0.104 秒)
The kinetics of phase transformations during continuous heating from as-quenched state in high-speed steels
Tool materials Tempering High-speed steel
2009/12/3
Purpose: The reason for writing this paper was to describe the kinetics of phase transformations during continuous heating from quenched state. In this investigation two high-speed steels of the varia...
Microstructure of Remelted Zone of HS 6-5-2 High Speed Steel
Heat treatment – metallography Directional crystallization Volumetric crystallization
2011/3/11
The work presents microstructures of the remelted zone of HS 6-5-2 high-speed steel. Zones of this kind can be created as a result of treating the material with a CO2 laser beam. The laser processing ...
The Quantitative Analysis of Carbide Phase in High Speed Steels
Metallography Stereology High speed steel Carbide phase
2011/3/11
The examinations of the structure and the quantitative analysis of the carbide in high speed steels HS 2-10-1-8, HS 6-5-2, HS 10-2-5-8 are concluded in this case study report. Analysis of structure wa...