平面冲击下铜的拉伸应变率相关特性研究

彭辉; 李平; 裴晓阳; 贺红亮; 程和平; 祁美兰

doi:10.7498/aps.63.196202

摘要

本文对冲击加载下高纯无氧铜的拉伸应变率相关特性进行了实验研究. 实验中利用磁测速系统测试撞击前飞片速度，利用光纤位移仪––多普勒探针系统测试样品自由面粒子速度剖面. 对自由面速度剖面的特征参量进行计算分析，结果表明：铜样品的层裂强度随着拉伸应变率的增加而增加，对比发现层裂强度不仅受加载条件的影响，同时受到材料本身微细观结构影响；同时随着拉伸应变率的增加，自由面速度的回跳斜率呈现出先缓慢增加后迅速增加的临界特性；最后，通过层裂样品中波系相互作用，给出了自由面速度回跳过程中的振荡特征随着拉伸应变率增加而逐渐消失的物理过程.

关键词:

Abstract

In this paper, the rate-dependent characteristics of oxygen-free high-purity copper (OFHC) under plate-impact loading is investigated experimentally. The velocity of flyers is measured by magnetic measurement system, and the free surface velocity of targets is measured by Doppler pins system (DPS). Characteristic parameters of free surface velocity are calculated using the measured data. Results show that the spall strength of OFHC is enhanced with the increase in strain rate. It is indicated that the rate from the minima to the spall peak grows slowly at low stain rate, but steeply at high strain rate. The slope as it appears, from the minima to the spall peak is very different as the strain rate increases, The interaction of shock waves in the copper samples is systematically analysed to access the slope characteristics.

Keywords:

作者及机构信息

1.
北京理工大学爆炸科学与技术国家重点实验室, 北京 100081;

2.
中国工程物理研究院流体物理研究所冲击波物理与爆轰物理重点实验室, 绵阳 621900;

3.
武汉理工大学理学院, 武汉 430070

基金项目: 中国工程物理研究院科学基金重点项目（批准号：2011A0201002）和国家自然科学基金（批准号：11202196，11172221）资助的课题.

Authors and contacts

1.
State Key Laboratory of Explosion and Technology, Beijing Institutive of Technology, Beijing 100081, China;

2.
National Key Laboratory of Shock Wave and Detonation Physics, Institute of Fluid Physics, CAEP, Mianyang 621900, China;

3.
School of Science, Wuhan University of Technology, Wuhan 430070, China

Funds: Project supported by the Science Foundation of China Academy of Engineering Physics(Grant No.2011A0201002), and the National Natural Science Foundation of China (Grant Nos. 11202196, 11172221).

参考文献

[1]	Chen M W, McCauley J W, Dandekar D P, Bourne N K 2006 Nat. Mater. 5 614
[2]	Lu K 2010 Science 328 319
[3]	Antoun T, Seaman L, Curran D R, Kanel G I, Razorenov S V, Utkin A V 2003 Spall fracture (New York: Springer) pp1-20
[4]	Chen Q Y, Liu K X 2011 Chin. Phys. Lett. 28 064602
[5]	Curran D R, Seaman L, Shockey D A 1987 Phys. Rep. 147 253
[6]	Meyers M A, Aimone C T 1983 Prog. Mater. Sci. 28 1
[7]	Qi M L, Zhong S, He H L, Fan D, Zhao L 2013 Chin. Phys. B 22 046203
[8]	Zhang F G, Zhou H Q, Hu J, Shao J L, Zhang G C, Hong T, He B 2012 Chin. Phys. B 21 094601
[9]	Divakov A K, Mescheryakov Y I, Zhigacheva N I, Barakhtin B K, Gooch W A 2010 Phys. Mesomech. 13 113
[10]	Kanel G I, Baumung K, Singer J, Razorenov S V 2000 Appl. Phys. Lett. 76 3230
[11]	Wang Y, He H, Boustie M, Sekine T 2007 J. Appl. Phys. 101 103528
[12]	Wang Y G, He H L, Wang L L 2013 Mech. Mater. 56 131
[13]	Boyce B L, Clark B G, Lu P, Carroll J D, Weinberger C R 2013 Metall. Mater. Trans. A 44 4567
[14]	Peng H, Li P, Pei X Y, He H L, Cheng H P, Qi M L 2013 Acta Phys. Sin. 62 226201(in Chinese) [彭辉, 李平, 裴晓阳, 贺红亮, 程和平, 祁美兰 2013 物理学报 62 226201]
[15]	Wayne L, Krishnan K, DiGiacomo S, Kovvali N, Peralta P, Luo S N, Greenfield S, Byler D, Paisley D, McClellan K J, Koskelo A, Dickerson R 2010 Scr. Mater. 63 1065
[16]	Chen X, Asay J R, Dwivedi S K, Field D P 2006 J. Appl. Phys. 99 023528
[17]	Qi M L, Luo C, He H L, Wang Y G, Fan D, Yan S L 2012 J. Appl. Phys. 111 043506
[18]	Dalton D A, Brewer J L, Bernstein A C, Grigsby W, Milathianaki D, Jackson E D, Adams R G, Rambo P, Schwarz J, Edens A, Geissel M, Smith I, Taleff E M, Ditmire T 2008 J. Appl. Phys. 104 013526
[19]	Johnson J N, GrayⅢ G T, Bourne N K 1999 J. Appl. Phys. 86 4289
[20]	Luo S N, An Q, Germann T C, Han L B 2009 J. Appl. Phys. 106 013502
[21]	Kanel G I, Razorenov S V, Baumung K, Singer J 2001 J. Appl. Phys. 90 136
[22]	Armstrong R W, Walley S M 2008 Int. Mater. Rev. 53 105
[23]	Remington B A, Bazan G, Belak J, Bringa E, Caturla M, Colvin J D 2004 Metall. Mater. Trans. A 35A 2587
[24]	Kanel G I, Razorenov S V, Utkin A V 1993 Dynamic Fracture and Fragmentation, High-Pressure Shock Compression of Solids Ⅱ, edited by Davison L, Grady D E, and Shahinpoor M (New York: Springer)
[25]	Minich R W, Cazamias J U, Kumar M, Schwartz A J 2004 Metall. Mater. Trans. A 35A 2663
[26]	Kanel G I, Razorenov S V, Bogatch A, Utkin A V, Gray D E 1997 Int. J. Impact Eng. 20 467
[27]	Escobedo J P, Dennis-Koller D, Cerreta E K, Patterson B M, Bronkhorst C A, Hansen B L, Tonks D, Lebensohn R A 2011 J. Appl. Phys. 110 033513
[28]	Cuq-Lelandais J P, Boustie M, Berthe L, de Rességuier T, Combis P, Colombier J P, Nivard M, Claverie A 2009 J. Phys. D: Appl. Phys. 42 065402
[29]	Cuq-Lelandais J P, Boustie M, Soulard L, Berthe L, De Rességuier T, Combis P, Bontaz-Carion J, Lescoute E 2011 EPJ Web of Conferences 10 00014
[30]	Jarmakani H, Maddox B, Wei C T, Kalantar D, Meyers M A 2010 Acta Mater. 58 4604

施引文献

[1]	Chen M W, McCauley J W, Dandekar D P, Bourne N K 2006 Nat. Mater. 5 614
[2]	Lu K 2010 Science 328 319
[3]	Antoun T, Seaman L, Curran D R, Kanel G I, Razorenov S V, Utkin A V 2003 Spall fracture (New York: Springer) pp1-20
[4]	Chen Q Y, Liu K X 2011 Chin. Phys. Lett. 28 064602
[5]	Curran D R, Seaman L, Shockey D A 1987 Phys. Rep. 147 253
[6]	Meyers M A, Aimone C T 1983 Prog. Mater. Sci. 28 1
[7]	Qi M L, Zhong S, He H L, Fan D, Zhao L 2013 Chin. Phys. B 22 046203
[8]	Zhang F G, Zhou H Q, Hu J, Shao J L, Zhang G C, Hong T, He B 2012 Chin. Phys. B 21 094601
[9]	Divakov A K, Mescheryakov Y I, Zhigacheva N I, Barakhtin B K, Gooch W A 2010 Phys. Mesomech. 13 113
[10]	Kanel G I, Baumung K, Singer J, Razorenov S V 2000 Appl. Phys. Lett. 76 3230
[11]	Wang Y, He H, Boustie M, Sekine T 2007 J. Appl. Phys. 101 103528
[12]	Wang Y G, He H L, Wang L L 2013 Mech. Mater. 56 131
[13]	Boyce B L, Clark B G, Lu P, Carroll J D, Weinberger C R 2013 Metall. Mater. Trans. A 44 4567
[14]	Peng H, Li P, Pei X Y, He H L, Cheng H P, Qi M L 2013 Acta Phys. Sin. 62 226201(in Chinese) [彭辉, 李平, 裴晓阳, 贺红亮, 程和平, 祁美兰 2013 物理学报 62 226201]
[15]	Wayne L, Krishnan K, DiGiacomo S, Kovvali N, Peralta P, Luo S N, Greenfield S, Byler D, Paisley D, McClellan K J, Koskelo A, Dickerson R 2010 Scr. Mater. 63 1065
[16]	Chen X, Asay J R, Dwivedi S K, Field D P 2006 J. Appl. Phys. 99 023528
[17]	Qi M L, Luo C, He H L, Wang Y G, Fan D, Yan S L 2012 J. Appl. Phys. 111 043506
[18]	Dalton D A, Brewer J L, Bernstein A C, Grigsby W, Milathianaki D, Jackson E D, Adams R G, Rambo P, Schwarz J, Edens A, Geissel M, Smith I, Taleff E M, Ditmire T 2008 J. Appl. Phys. 104 013526
[19]	Johnson J N, GrayⅢ G T, Bourne N K 1999 J. Appl. Phys. 86 4289
[20]	Luo S N, An Q, Germann T C, Han L B 2009 J. Appl. Phys. 106 013502
[21]	Kanel G I, Razorenov S V, Baumung K, Singer J 2001 J. Appl. Phys. 90 136
[22]	Armstrong R W, Walley S M 2008 Int. Mater. Rev. 53 105
[23]	Remington B A, Bazan G, Belak J, Bringa E, Caturla M, Colvin J D 2004 Metall. Mater. Trans. A 35A 2587
[24]	Kanel G I, Razorenov S V, Utkin A V 1993 Dynamic Fracture and Fragmentation, High-Pressure Shock Compression of Solids Ⅱ, edited by Davison L, Grady D E, and Shahinpoor M (New York: Springer)
[25]	Minich R W, Cazamias J U, Kumar M, Schwartz A J 2004 Metall. Mater. Trans. A 35A 2663
[26]	Kanel G I, Razorenov S V, Bogatch A, Utkin A V, Gray D E 1997 Int. J. Impact Eng. 20 467
[27]	Escobedo J P, Dennis-Koller D, Cerreta E K, Patterson B M, Bronkhorst C A, Hansen B L, Tonks D, Lebensohn R A 2011 J. Appl. Phys. 110 033513
[28]	Cuq-Lelandais J P, Boustie M, Berthe L, de Rességuier T, Combis P, Colombier J P, Nivard M, Claverie A 2009 J. Phys. D: Appl. Phys. 42 065402
[29]	Cuq-Lelandais J P, Boustie M, Soulard L, Berthe L, De Rességuier T, Combis P, Bontaz-Carion J, Lescoute E 2011 EPJ Web of Conferences 10 00014
[30]	Jarmakani H, Maddox B, Wei C T, Kalantar D, Meyers M A 2010 Acta Mater. 58 4604

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