... 微碳深冲钢板 micro-carbon deep drawing steel sheet 微弯曲实验 micro-bend test 微细结构 mi-crostructure ...
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提出了一种用微弯曲实验测定材料的与应变梯度塑性相联系的内禀长度的新方法。
Therefore, it is necessary to establish new constitutive models—strain gradient plasticity theories which possess the intrinsic material length.
在弯曲测试实验中，通过标定测试用AFM微悬臂梁的有效长度，从而修正了其弹簧常数。
In bending test, the spring constant of AFM micro cantilever is corrected through the calibration of its effective length.
综合数值计算和实验结果，对于宽度为80μm的分离微通道，采用收缩弯曲微通道降低样品区带增宽时的最优收缩比为31%。
Based on numerical and experimental results, for separation channels with a width of 80/ ttn , 31% is the optimal constriction ratio to reduce band broadening by introducing narrowed turns.
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