搜索结果: 1-8 共查到“材料科学基础学科 Cast Steel”相关记录8条 . 查询时间(0.01 秒)
The influence of austenitization on grain size and mechanical properties of regenerative G21CrMoV4–6 cast steel
Metallic alloys Mechanical properties Quantitative metallography
2009/12/2
Purpose: Influence of austenitiziation parameters (temperature and time) on grain size and mechanical properties
of low alloy cast steel have been investigated.
Design/methodology/approach: The grai...
Microstructural evolution in a duplex cast steel after quench ageing process
Casting Heat treatment Quench ageing
2009/12/1
Purpose: The effectiveness and usefulness of the quench ageing on the service properties of massive duplex cast
steel was presented in this work. The mechanism of precipitation of a ε-Cu phase and i...
Effect of structure on mechanical properties of Cr-Ni-Mo cast steel
Tool materials Cast steel Hypereutectoid cementite Heat treatment Mechanical properties
2009/12/1
Purpose: The paper presents evaluation of the influence of refinement as a result of repeated austenitizing,
cooling rate after repeated austenitizing on the morphology of hypereutectoid cementite an...
Heat treatment of long term serviced Cr–Mo cast steel
Heat Treatment Mechanical Properties Cr–Mo Cast Steel
2009/7/6
The paper presents results of research on the influence of heat treatment on the structure and properties of L20HM cast steel after long term operation at elevated temperature. Investigated cast steel...
Cracks in high-manganese cast steel
Hadfield cast steel Hot cracking Solidification brittleness
2009/6/30
The reasons which account for the formation of in service cracks in castings made from Hadfield steel were discussed. To explain the source of existence of the nuclei of brittle fractures, the proper...
The abrasive wear behaviour of alloy cast steel in SiC-water slurry
Wear resistance cast steel Hadfield cast steels Wear resistance
2009/6/24
The results of abrasive wear tests carried out in an environment of SiC-water slurry on four grades of cast steel, i.e. carbon cast steel with microadditions of vanadium, low-alloy L70H2GNM cast steel...
Efficiency of protective coatings on high creep resistant cast steel
Innovative cast materials and technologies Anticarburizing protective coatings Slurry method Thermal shocks
2009/2/26
This paper presents results of research of multilayer aluminium–silicon coatings. Aluminium–silicon coatings were created on high–temperature creep resist cast iron using slurry method in air atmosphe...
Efficiency of protective coatings on high creep resistant cast steel
Innovative cast materials and technologies Anticarburizing protective coatings Slurry method Thermal shocks
2009/2/26
This paper presents results of research of multilayer aluminium–silicon coatings. Aluminium–silicon coatings were created on high–temperature creep resist cast iron using slurry method in air atmosphe...