粘塑性力学 meaning in Chinese

viscoplasticity

In this dissertation , investigations were performed aiming at metallic polycrystals with medium grain size . numerical simulations and uniaxial tension tests were carried out to investigate the evolution of microstructure and mesoscopic viscoplastic behavior at elevated temperature
本文主要针对未经细化晶粒处理的金属多晶材料，试验和数值模拟相结合，研究高温变形中材料微结构演化及细观粘塑性力学行为。