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- M.M.Baligh(1985),strain path Method J.Geotech,Engineering Div,ASCE(1)GT,9. 姚笑青;胡中雄.;饱和软土中沉桩引起的孔隙水压力结算[J]
- The author believes: the strain path leading to minimum strain energy isthat followed by instable deformation. 依板面内较小的那个主应变增量是正、是负,失稳变形的发展过程以两种不同的方式进行。
- In this paper, total plasticity was used to characterize the sum of the plasticity exhausted under every one of strain path. 提出总塑性的概念,用来表征各种应变路径下材料变形所消耗的塑性的总和。
- The formability can be increased by altering the forming strain path in the dangerous position and adjusting the lurking fracture site. 改变危险点的应变路径,调节失效破裂的位置,可有效地提高拼焊板方盒件的冲压成形性。
- Variable BHF by multiple-area control is propitious to adjust sheet flowing in the die, and then the strain path of the dangerous point can be controlled better. 通过多点控制的变压边力有利于调节板料在凹模中的流动,从而能更好地控制危险点应变路径;
- With the step BHF, the strain path is transferred from stretch-press strain state to double stretch state, and the safety margin is increased significantly. 变压边力条件下的应变路径由拉压应变状态过渡到双向拉伸应变状态,能够显著提高危险点的安全裕度;
- This project concluded that the FLSD is strain path independent and can be use as abetter criterion in sheet metal forming process, especially in the application ofmulti-stage sheet metal forming. 通过本次课题研究,证实了不同加载路径下的板料应力成形极限图接近程度良好,可以认为是与加载路径无关的,是比板料成形极限图更为合理的板料成形破坏判剧。
- The cruciform biaxial tensile test is an effective and practical method to realize the process of complex strain paths. 十字形双向拉伸是实现复杂加载路径有效实用的试验方法。
- FLD is remarkabaly affected by the strain paths, which brings the inconvenience to industry. 成形极限图受应变路径的影响,给工业生产应用带来极大不便。
- They cleaved a path through the wilderness. 他们在荒原中开辟出一条路。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- She squelched along the muddy path. 她沿着泥泞小径格吱格吱地走。
- Transformation between FLD and FLSD under different strain paths were obtained according to diffuse instability theory、groove instability theory and pl... 结果表明,对于同一失稳准则,在不同加载应变路径下FLSD几乎为同一条曲线,FLSD作为复杂加载路径板料成形极限判据更加方便。
- He was destined to plod the path of toil. 他注定要在艰辛的道路上跋涉。
- The path leads to a hill bare of vegetation. 这条小道通向一座没有草木的小山。
- The path of civilization is paved with tin cans. 文明的大道,是铺满了空罐头。
- Every day he trod the same path to school. 他每天都走同一条路上学。
- The boy hops the ditch and run down the path. 那男孩跳过沟,沿著小路奔去。
- The mountain path is narrow and rugged. 狭隘的山路崎岖不平。
- He finally break down under the four-hour's strain. 在四小时的压力下他终于支持不了。