microprocesses造句
例句与造句
- the microprocesses of fracture in commercial purity metals ( fe, al, ti and mg ) were observed by in-suit tension in tem
在扫描电镜中原位观察球墨铸铁微微裂纹萌生与扩展过程，从而能更深入地探讨断裂的微观机理。 - as an example, optimum microstructures of ductile iron were designed according to the observations on the microprocesses of fracture in the last part of this thesis
本文最后根据球铁断裂微观机理研究的结果，对球铁进行优化组织设计，以期显著提高球铁强韧性。 - the micromechanisms of fracture in engineering materials have been studied in this thesis, with particular emphasis on the dislocations behavior in the front of crack tip and the processes of crack nucleation and propagation on nanometer scale . the relation between the microprocesses of fracture and the macromechanical behaviors were investigated, which will be helpful to the strengthening and toughening of engineering materials
本文首先对材料断裂文献进行综述，了解断裂微观机理研究的过去成就、现状和发展，确定本文研究的内容为工程材料断裂的微观机理，侧重裂尖微区位错行为和纳米尺度上微裂纹形核与扩展过程及微观组织的影响，断裂微观过程与宏观力学行为的关系，为工程材料的强韧化提供理论依据。 - the microprocesses of deformation and fracture in 18-8 stainless steel were observed by in-situ tension in tem . it was found that the dislocations were emitted from the grainboundary and dislocation source inside a grain and slip along their slip system respectively . partial dislocation could also be emitted from the grainboundary, and moved into the grain, and that leaving behind a stacking fault
摘要浙江人学博1：学位论文采用透射电镜动态拉伸、原位观察icrlsnigti不锈钢形变与断裂过程，发现不锈钢变形时，晶界和晶内位错源均可产生位错，并沿各自的滑移系运动。 - It's difficult to find microprocesses in a sentence. 用microprocesses造句挺难的