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Abstract

Based on the electromagnetic loading device CQ-4, an experimental method of simultaneously measuring the refractive index and high pressure sound velocity of transparent material is established. The ramp wave compression experiment of PMMA is carried out under a pressure of 14 GPa. The velocity history curves of PMMA sample rear surface are obtained by dual laser heterodyne velocimetry (DLHV). The velocity curve shows obvious double wave structure, which indicates the elastic-plastic transition. The refractive index particle velocity optical characteristics and Lagrangian sound velocity particle velocity dynamic characteristics of PMMA are obtained simultaneously with the experimental data processing.

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Corresponding author:Zheng Xian-Xu,zxxgoal109@sina.com

Funds:Project supported by the Science and the Technology Foundation of State Key Laboratory of Shock Wave and Detonation Physics, China (Grant Nos. 6142A03192007, 6142A032020013) and the National Natural Science Foundation of China (Grant No. 11772311)

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[13]
[14]
[15]
[16]
[17]
[18]
[19]
[20]
[21]
[22]
[23]
[24]
[25]
[26]
[27]

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实验编号	位置	材料	尺寸/(mm × mm)
shot163	ch1	纯铝	1.006 × 10.0 (厚 × 宽)
		PMMA	Ф10.0 × 1.485
		PMMA	Ф10.0 × 4.000
	ch2	纯铝	1.002 × 10.0 (厚 × 宽)
	ch2	PMMA	Ф10.0 × 1.483
	ch3	纯铝	1.007 × 10.0 (厚 × 宽)
		PMMA	Ф10.0 × 1.263
		PMMA	Ф10.0 × 3.987
	ch4	纯铝	1.008 × 10.0 (厚 × 宽)
	ch4	LiF	Ф10.0 × 3.601

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Vol. 70, Issue 17 - 2021-09-05

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