搜索结果: 1-5 共查到“材料科学 toughness”相关记录5条 . 查询时间(0.031 秒)
Hardness to toughness relationship on WC-Co tool gradient materials evaluated by Palmqvist method
Toughness Cemented carbides Palmqvist Powder Metallurgy
2010/8/17
Tool graded materials (TGM) incorporate gradual transitions in their microstructure and composition with distance. The gradients provide means to favourably engineer their thermo mechanical properties...
Effect of heat treatment on tensile and fracture toughness properties of 6082 alloy
Metallic alloys Fracture mechanics Mechanical properties
2009/12/14
Purpose: The present study investigates the effect of heat treatment parameters (temperature and time) on the tensile properties and fracture toughness of 6082 aluminium alloy.
Design/methodology/app...
Effect of retained austenite on the fracture toughness of tempered tool steel
Tool materials Fracture toughness Retained austenite
2009/12/2
Purpose: This paper is an attempt of reviewing the outlooks about the favourable influence of retained austenite
on fracture toughness of tool steels according to results of investigation concerning ...
Effect of microstructure on impact toughness of duplex and superduplex stainless steels
Ductility Duplex stainless steels Heat treatment Impact toughness
2010/1/19
Purpose: of this paper is to study the effect of heat treatments and resulting changes in microstructure on mechanical properties, mainly impact toughness, of commercial 2205 duplex stainless steel an...
Testing samples size effect on notch toughness of structural steels
structural carbon steel notch toughness upper bound
2009/10/23
In the paper notch toughness assessment of full scale testing samples (FS) form the upper bound toughness of sub-sized (SS) samples of structural carbon-manganese steels. The relations proposed by Sch...