imperfections相关论文
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The precision forming of thin-walled components has been urgently needed in aviation and aerospace field. However, the w......
Ultra-low thermal conductivity of roughened silicon nanowires:Role of phonon-surface bond order impe
The ultra-low thermal conductivity of roughened silicon nanowires(SiNWs)can not be explained by the classical phonon-sur......
本文提出了单环空间机构摆动力完全平衡的质量矩替代法，它将一个单环空间机构的摆动力完全平衡简化为一个二副构件或一个双构件组及......
在钢筒仓结构的结构型式、破坏模式和力学行为的基础上，依据新颁的欧洲规范和圆柱筒壳的研究成果对钢筒仓的圆柱筒薄壳的轴压承载力......
螺旋缝埋弧焊管的外观质量与其内在质量一样,是影响焊管整体质量的重要因素。分析了螺旋缝埋弧焊管外观质量缺欠的产生原因,包括成......
通过对胞壁随机移除的蜂窝结构动态变形过程的有限元模拟，分析了随机缺陷对蜂窝结构变形模式的影响，得到蜂窝结构在两个加载方向上的......
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For the purpose to improve a design quality of high-speed spindle units, we have developed mathematical models and softw......
On the basis of nonlinear strain component formulations of three-dimensional continuum, this paper has derived the nonli......
Cellular beams are appropriate for large spans with relatively small loads or for conditions in which strain dictates di......
