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用高速摄影和脉冲同轴全息照相联合诊断微射流

DOI: 10.11858/gywlxb.2009.06.012, PP. 471-475

Keywords: 微射流,微物质喷射,高速摄影,同轴全息

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Abstract:

针对强冲击载荷下金属材料的微物质喷射中微射流的实验研究,提出了高速摄影与脉冲同轴全息照相联合诊断的测试方案,并组建了由微射流产生装置、高速摄影系统、脉冲同轴全息照相系统和高精度时序控制同步系统组成的测试系统。动态实验结果表明,高速摄影和脉冲同轴全息照相联合诊断微射流能在一次实验获得微射流的发展图像和微射流头部低动态模糊图像。

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