共搜索到7514条信息，每页显示10条信息，共752页。用时：0小时0分0秒640毫秒
......
Quantitative calculation of local shear deformation in adiabatic shear band for Ti-6Al-4V WANG Xue-bin(王学滨) Department of Mechanics and Engineering Science, Liaoning Technical University, Fuxin..., to calculate the distribution of local total shear deformation(LTSD) in adiabatic shear band(ASB). The predicted LTSDs at different flow shear stresses were compared with experimental measurements. J-C model......
......
Calculation of temperature distribution in adiabatic shear band based on gradient-dependent plasticity WANG Xue-bin(王学滨) (Department of Mechanics and Engineering Sciences, Liaoning Technical University, Fuxin 123000, China) Abstract: A method for calculation of temperature distribution in adiabatic shear band is proposed in terms of gradient-dependent plasticity where the characteristic......
Analysis of damage localization for ductile metal in process of shear band propagation WANG Xue-bin(王学滨) Department of Mechanics and Engineering Sciences, Liaoning Technical University, Fuxin... in shear band can’ t be predicted theoretically based on classical elastoplastic theory. The average damage variable in shear band was considered to be a non-local variable. Based on non-local theory......
on deformation and unstable snap-back for shear band and elastic rock system WANG Xue-bin(王学滨) (Department of Mechanics and Engineering Sciences, Liaoning Technical University, Fuxin 123000, China) ..., the distribution of displacement and velocity across shear band as well as the snap-back (elastic rebound) instability. The effective stress law was used to represent the weakening of rock containing pore fluid......
Phenomenon of transformed adiabatic shear band surrounded by deformed adiabatic shear band of ductile metal WANG Xue-bin(王学滨) Department of Mechanics and Engineering Sciences, Liaoning Technical... will be extremely underestimated. Key words: adiabatic shear band; ductile metal; deformation; transformation; JOHNSON-COOK model; gradient-dependent plasticity ......
Temperature distribution in adiabatic shear band for ductile metal based on JOHNSON-COOK and gradient plasticity models WANG Xue-bin(王学滨) Department of Mechanics and Engineering Sciences... considering interactions and interplay among microstructures was included into JOHNSON-COOK model to calculate the temperature distribution in adiabatic shear band(ASB), the peak and average......
Shear band formation in shaped rheocast aluminium component at various plunger velocities M. BLADH1, M. WESS?N2, A. K. DAHLE3 1. Swerea SWECAST AB, Box 2033, 550 02 J?nk?ping, Sweden; 2... globules present in the band 2. The band 2 consists of a narrow shear band containing a high volume fraction of eutectic. Small globular particles should result in a narrower band due to the smaller......
......
