用激光相变硬化技术制备45 钢冲击试样(V 型槽口),并对试样进行冲击试验，研究了激光功率对45 钢激光表面硬化冲击试样冲击韧性值的......

Research on structure of tectonically deformed coals(TDC) is a key issue in coal and gas outburst prevention and coalbed......

This article reviews the methods employed in modelling the various aspects of mobility of screw dislocations in the bod......

There is a more consanguineous relation be-tween nano-scale deformation of coal structure and meta-morphic-deformed envi......

The Mohr-Coulomb criterion has been widely used to explain formation of fractures. However, it fails to explain large st......

Seismological monitoring of gravitational mass movements is considered an emerg-ing field in earth and environmental sci......

The stress in the thickness direction is an important factor influencing the fracture behavior of structural members. A ......

The experiments were carried out to measure the mechanical properties of three grades of structural steels (Q235A, 16Mn......

The existing research about ductile grinding of fused silica glass was mainly focused on how to carry out ductile regime......

On-line thermo mechanical controlled processing(TMCP) was conducted to develop the third generation high strength low al......

Rice is a model organism for studying the mechanism of cell wall biosynthesis and remolding in Gramineae.Mechanical stre......