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AF1410钢的层裂断裂特性研究

DOI: 10.11858/gywlxb.2006.01.008, PP. 34-38

Keywords: 冲击动力学,AF1410钢,层裂断裂,金相分析

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Abstract:

利用一级轻气炮作为加载手段,对AF1410钢的层裂特性进行了研究,获得了AF1410钢的Hugoniot关系、塑性应变率、层裂强度以及层裂片厚度等动态力学参数。对回收的AF1410钢样品进行了断口分析和金相分析,从宏、微观角度分析了AF1410钢在不同应变率下的断裂特性。

References

[1]  Tarabay H A, Seaman L, Curran D R. Dynamic Failure of Materials Volume 1-Experiments and Analyses [R]. DSWA-TR-96-77-V1, 1998.
[2]  Grady D E. Steady-Wave Risetime and Spall Measurements on Uranium [R]. SAND-85-0233C, 1985.
[3]  Chen G H, Li Z R, Liu Y K, et al. Flyer Velocity Measurement Using Double-Sensitivity VIASR [J]. Chinese Journal of High Pressure Physics, 2001, 15(1): 70-74. (in Chinese)
[4]  陈光华, 李泽仁, 刘元坤, 等. 用双灵敏度VISAR测量飞片自由面速度 [J]. 高压物理学报, 2001, 15(1): 70-74.
[5]  Zhang L, Zhang Z G, Qin X Y, et al. Dynamic Fracture and Mechanical Property of D6A, 921 and 45 Steels under Low Shock Pressure [J]. Chinese Journal of High Pressure Physics, 2003, 17(4): 301-304. (in Chinese)
[6]  张林, 张祖根, 秦晓云, 等. D6A、921和45钢的动态破坏与低压冲击特性 [J]. 高压物理学报, 2003, 17(4): 301-304.
[7]  Kanel G I, Razorenov S V, Utkin A V. Spallation in Solids Under Shock-Wave Loading: Analysis of Dynamic Flow, Methodology of Measurements, and Constitutive Factors [A]. //Lee D L, Grady D E. High-Pressure Shock Compression of Solid Ⅱ: Dynamic Fracture and Fragmentation [C]. Shahinpoor: Springer, 1996: 4-8.
[8]  Blazynski T Z. The Material at High Strain Rate [M]. Translated by Tang Zh P. Hefei: USTC, 1992. (in Chinese)
[9]  Blazynski T Z. 高应变率下的材料 [M]. 唐志平等译. 合肥: 中国科学技术大学, 1992.
[10]  Zener C, Hollomon J H. Effect of Strain Rate upon Plastic Flow of Steel [J]. J Appl Phys, 1944, 15: 22-32.
[11]  Meyers M A, Wittman C L. Effect of Metallurgical Parameters on Shear Band Formation in Low-Carbon Steels [J]. Metallurgical Transactions A, 1990, 21A: 3153-3164.

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