延性金属层裂自由面速度曲线物理涵义解读

裴晓阳; 彭辉; 贺红亮; 李平

doi:10.7498/aps.64.034601

摘要

对延性金属层裂自由面速度曲线上典型特征所蕴含的物理涵义进行了新的解读. 揭示了自由面速度曲线上宏观响应特征和微孔洞成核、长大和聚集的微损伤演化动力学之间的关联: Pullback信号的临界点对应于微孔洞的成核,Pullback幅值表征了损伤成核或起始的条件——成核强度; Pullback信号之后的回跳斜率代表了损伤演化速率, Pullback 信号后速度回跳幅值从一定程度上反映了损伤程度; Pullback信号之后的振荡周期模式反映了损伤的局域化状态.

关键词:

Abstract

The physical meaning of ductile spall fracture corresponding to the typical properties in free surface velocity curve has been discussed. A correlation between the macroscopic responses and the evolution of mic-damage is established; the pullback signal the found to correspond to the condition for nucleation of voids, and the rate at which the velocity rises to the first peak beyond the minima corresponds to the rate of damage evolution, and by using the velocity period after the the pullback signal we can distinguish the state of damage.

Keywords:

作者及机构信息

1.
中国工程物理研究院, 流体物理研究所, 绵阳 621900;

2.
北京理工大学, 爆炸科学与技术国家重点实验室, 北京 100081

基金项目: 中国工程物理研究院发展基金(批准号: 2011A0201002)、国家自然科学基金(批准号: 11202196)和国防基础科研计划(批准号: B1520110003)资助的课题.

Authors and contacts

1.
Key Laboratory of Shock Wave and Detonation Physics, Institute of Fluid Physics, China Academy of Engineering Physics, Mianyang 621900, China;

2.
State Key Laboratory of Explosion and Technology, Beijing Institute of Technology, Beijing 100081, China

Funds: Project supported by the State Key Development Program for Basic Research of China (Grant No. 2011A0201002), the National Natural Science Foundation of China (Grant No. 11202196), and the National High Technology Research and Development Program of China ( Grant No. B1520110003).

参考文献

[1]	Tuler F R, Butcher B M 1968 Int. J. Fract. Mech. 4 431
[2]	Rinehart J S 1952 J. Phys. 23 1229
[3]	Whiteman P 1962 AWRE-SWAN 10 61
[4]	Bread B R, Mader C L, Venable D 1967 J. Appl. Phys. 38 3271
[5]	Barbee T W, Seaman L, Crewdson R, Curran D 1972 J. Mater. 7 393
[6]	Davison L 1972 J. Appl. Phys. 43 988
[7]	Curran D R, Seaman L, Shockey D A 1987 Phys. Rep. 147 253
[8]	Meyers M A, Aimone C T 1983 Progress in Materials Science 28 1
[9]	Kanel G I, Rasorenov S V, Utkin A V 1995 High-Pressure shock compression of solids IINew York: Springer-Verlag
[10]	Antoun T, Seaman L, Curran D R, Kanel G I, Razorenov S V, Utkin A V 2003 Spall Fracture (New York: Springer-Verlag)
[11]	Zhang F G, Zhou H Q, Zhang G C, Hong T 2011 Acta Phys. Sin. 60 074601 (in Chinese) [张凤国, 周洪强, 张广财, 洪滔 2011 物理学报 60 074601]
[12]	Wang Y G, Hu J D, Qi M L, He H L 2011 Acta Phys. Sin. 60 126201 (in Chinese) [王永刚, 胡剑东, 祁美兰, 贺红亮 2011 物理学报 60 126201]
[13]	Zhang F G, Zhou H Q, Hu J, Shao J L, Zhang G C, Hong T, He B 2012 Chin. Phys. B 21 094601
[14]	Qi M L, He H L 2010 Chin. Phys. B 19 036201
[15]	Zurek A, Thissell W, Johnson J N, Tonks D, Hixson R. J 1996 Mater Process Technol 60 261
[16]	Eftis J, Nemes J A, Randles P 1991 Int. J. Plasticity. 7 15
[17]	Kanel G, Razorenov S, Bogatch A, Utkin A, Grady D 1997 Int. J. Impact. Eng. 20 467
[18]	Chen X, Asay J R, Dwivedi S K, Field D P 2006 J. Appl. Phys. 99 023528
[19]	Kanel G I, Utkin A V 1996 AIP Conf Proc (New York: Springer-Verlag) 370
[20]	Thissell W R, Zurek A K 1998 LA-UR 98 3441
[21]	Hongliang H 2009 High Pre. Acta Phys. Sin. 62 226201 (in Chinese) [贺红亮2009高压物理学报 62226201]
[22]	Pei X Y 2013 Ph. D. Dissertation (MianYang: CAEP) (in Chinese) [裴晓阳2013 博士学位论文 (绵阳: 中国工程物理研究院)]
[23]	Bonora N, Milella P P 2004 SPC 01-4054 N F 61775-01-C 0003

施引文献

[1]	Tuler F R, Butcher B M 1968 Int. J. Fract. Mech. 4 431
[2]	Rinehart J S 1952 J. Phys. 23 1229
[3]	Whiteman P 1962 AWRE-SWAN 10 61
[4]	Bread B R, Mader C L, Venable D 1967 J. Appl. Phys. 38 3271
[5]	Barbee T W, Seaman L, Crewdson R, Curran D 1972 J. Mater. 7 393
[6]	Davison L 1972 J. Appl. Phys. 43 988
[7]	Curran D R, Seaman L, Shockey D A 1987 Phys. Rep. 147 253
[8]	Meyers M A, Aimone C T 1983 Progress in Materials Science 28 1
[9]	Kanel G I, Rasorenov S V, Utkin A V 1995 High-Pressure shock compression of solids IINew York: Springer-Verlag
[10]	Antoun T, Seaman L, Curran D R, Kanel G I, Razorenov S V, Utkin A V 2003 Spall Fracture (New York: Springer-Verlag)
[11]	Zhang F G, Zhou H Q, Zhang G C, Hong T 2011 Acta Phys. Sin. 60 074601 (in Chinese) [张凤国, 周洪强, 张广财, 洪滔 2011 物理学报 60 074601]
[12]	Wang Y G, Hu J D, Qi M L, He H L 2011 Acta Phys. Sin. 60 126201 (in Chinese) [王永刚, 胡剑东, 祁美兰, 贺红亮 2011 物理学报 60 126201]
[13]	Zhang F G, Zhou H Q, Hu J, Shao J L, Zhang G C, Hong T, He B 2012 Chin. Phys. B 21 094601
[14]	Qi M L, He H L 2010 Chin. Phys. B 19 036201
[15]	Zurek A, Thissell W, Johnson J N, Tonks D, Hixson R. J 1996 Mater Process Technol 60 261
[16]	Eftis J, Nemes J A, Randles P 1991 Int. J. Plasticity. 7 15
[17]	Kanel G, Razorenov S, Bogatch A, Utkin A, Grady D 1997 Int. J. Impact. Eng. 20 467
[18]	Chen X, Asay J R, Dwivedi S K, Field D P 2006 J. Appl. Phys. 99 023528
[19]	Kanel G I, Utkin A V 1996 AIP Conf Proc (New York: Springer-Verlag) 370
[20]	Thissell W R, Zurek A K 1998 LA-UR 98 3441
[21]	Hongliang H 2009 High Pre. Acta Phys. Sin. 62 226201 (in Chinese) [贺红亮2009高压物理学报 62226201]
[22]	Pei X Y 2013 Ph. D. Dissertation (MianYang: CAEP) (in Chinese) [裴晓阳2013 博士学位论文 (绵阳: 中国工程物理研究院)]
[23]	Bonora N, Milella P P 2004 SPC 01-4054 N F 61775-01-C 0003

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