Some think it's a high-tech vehicle code distortion field or custom-built mechanized plate retractor. Others insist that overzealous fans swipe the roadster's tags every time they're mounted.
A shadow moire method and its results for measurement of distortion of aluminium plate at exploding charge is presented. Possible errors are also estimated.
本文介绍了用阴影云纹法测量爆炸载荷下铝板变形的方法及结果，并进行了误差讨论和静态标定。
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The in-plane distortion, transverse shrinkage varying along width direction and longitudinal shrinkage varying along length direction of the plate bended by line heating was proposed.