搜索结果: 1-6 共查到“冶金工程技术 Steels”相关记录6条 . 查询时间(0.009 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...
The structure of the alphinizing coat on alloy steels
Innovative foundry technologies and materials Alloy steels
2011/3/17
In this paper results of the structure of the coat alphinizing in AlSi5 silumin on alloy steels: acid-proof 1H18N9T (X6CrNiTi18-10) and high speed SW18 (HS18-0-1) were presented. The temperature of th...
Structural and strength characteristics of wear-resistant martensitic steels
Wear resistant alloys Martensitic steels Operational characteristics
2011/3/15
The paper presents structural, strength and impact resistance characteristics of a onstruction materials group. These are low-alloy steels of martensitic type structure, showing very high strength mod...
Influence of tempering temperature on mechanical properties of cast steels
Heat Treatment Mechanical Properties Cr – Mo – V cast steel
2011/3/17
The paper presents results of research on the influence of tempering temperature on structure and mechanical properties of bainite hardened cast steel: G21CrMoV4 – 6 (L21HMF) and G17CrMoV5 – 10 (L17HM...
The kinetics of zinc coating growth on hyper-sandelin steels and ductile cast iron
Hot-dip galvanizing Ductile cast iron Silicon-killed steel Zinc coating
2011/3/11
The studies aimed at an analysis of the formation and growth kinetics of zinc coating on reactive silicon-killed steels in a zinc bath. The growth kinetics of the produced zinc coatings was evaluated ...
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...