StressDistribution相关论文
Mechanism analysis and improved model for stick-slip friction behavior considering stress distributi
Studying the evolution of interface contact state,revealing the“black box”behavior in interface friction and estab-lis......
首先采用颗粒流程序(PFC)研究含马蹄形孔洞板状岩石模型在双轴压缩下的力学响应;其次,采用改进的复变函数法推导孔洞周边应力分布;......
在氢气保护下将MoSi2/Mo涂层加热至1000℃,再迅速冷却至室温进行热震循环,表征了材料在热震循环过程中裂纹的演变过程并评估了MoSi......
本文建立含石蜡玻璃结构传热模型和热应力模型,通过实验对建立的数学模型进行验证,模拟结果与实验结果吻合较好.基于已建立的数学......
The similar simulation experiment studying of pressure relief gas seepage law under the influence of
Using self-developed solid gas coupling similar simulation experimental platform,process of stress distribution of coal ......
采用有限元分析计算方法对受内压圆形简体小间距大开孔结构的应力分布进行了系列的分析、研究,探索结构应力随开孔率、孔间距及开......
Objective Performed a biomechanical evaluation of the changes in stress distribution on maxillary anterior teeth with th......
Clinical result and finite element analysis of alcohol-deactived autograft-prosthesis composite afte
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以J-11为填充胶粘剂，采用CO2脉冲激光对低碳钢Q195进行了激光点焊胶接复合连接试验。对不同焊点排布情况下复合接头的断裂过程进行......
提出了一种基于斯托克斯参量测量的实时光弹性应力测量及其成像的新方法，对该方法的原理及参量测量方法进行了深入研究。根据分振幅......
采用不同光斑直径的10.6 μm CO2激光束对熔石英表面损伤进行辐照处理。实验发现，对于50 μm以下的损伤点，单发激光脉冲辐照即可使得......
Biomechanical effects of bone cement volume on the endplates of augmented vertebral body: a three-di
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Arch bridges have been widely constructed in China owing to their versatile structural configurations and competitiv......
In the temporomandibular joint (TMJ),overloading induced by big mouth opening appears to be important in the casade ......
目的 探讨人工髋关节置换(total hip replacement,THR)前后慢走及上下楼梯两种不同步态下股骨的生物力学性能,为髋关节假体的优化......
目的 运用有限元方法模拟腰椎爆裂骨折的过程,观察腰椎在轴向压缩载荷作用下松质骨内的应力分布情况.方法 建立正常人体胸腰段(T12......
[目的]通过生物力学试验评价内窥镜下后路腰椎椎体间融合(PLIF)附加单侧椎弓根螺钉固定的稳定性及力学合理性.[方法]建立PLIF术式......
In this study,the high-strength pipe steel,i.e.X80,was heated at 260℃for half an hour followed by air cooling for therm......
Stress Distribution in the Upper Shihezi Formation from 1D Mechanical Earth Model and 3D Heterogeneo
The Upper Shihezi sedimentary rocks in the Linxing region has been estimated with a significant volume of tight sandston......
探讨了平面及空间非线性有限单元法在预应力锚索加固岩体的研究中的应用，在程序中采用双弹簧单元和空间弹簧单元来模拟锚索和胶结体......
向心关节轴承在承受载荷时,承载区各点的压应力是不等值的.在轴承无间隙与刚性假定条件下,通过受力分析计算,推导出了轴承在径向载......
为了增大内置式永磁同步电机(IPMSM)磁阻转矩以提升电机的转矩密度,研究了内置铁氧体永磁同步电机转子中不同永磁体分层对电机电磁......
