白光轴向色差技术用于材料动态损伤测量

彭辉1; 李平1; 裴晓阳2; 贺红亮2; 祁美兰3

doi:10.3788/OPE.20132112.3008

您当前的位置：

首页 >

文章列表页 >

白光轴向色差技术用于材料动态损伤测量

现代应用光学 | 更新时间：2020-08-12

- 白光轴向色差技术用于材料动态损伤测量
- Measurement of dynamic damaged materials by white light axial chromatic aberration
- 光学精密工程 2013年21卷第12期页码：3008-3014
- 作者机构：
  
  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,四川绵阳,621900
  3. 武汉理工大学理学院,湖北武汉,430070
- 作者简介：
- 基金信息：
  
  国防基础科研计划();中国工程物理研究院科学技术发展基金()
- DOI：10.3788/OPE.20132112.3008
  中图分类号： O436.1;TB303
- 收稿日期：2013-04-22，
  
  修回日期：2013-06-24，
  
  网络出版日期：2013-12-25，
  
  纸质出版日期：2013-12-25
- 稿件说明：
移动端阅览
彭辉, 李平, 裴晓阳, 贺红亮, 祁美兰. 白光轴向色差技术用于材料动态损伤测量[J]. 光学精密工程, 2013,21(12): 3008-3014

BANG Hui, LI Beng, FEI Xiao-Yang, HE Gong-Liang, QI Mei-Lan. Measurement of dynamic damaged materials by white light axial chromatic aberration[J]. Editorial Office of Optics and Precision Engineering, 2013,21(12): 3008-3014
彭辉, 李平, 裴晓阳, 贺红亮, 祁美兰. 白光轴向色差技术用于材料动态损伤测量[J]. 光学精密工程, 2013,21(12): 3008-3014 DOI： 10.3788/OPE.20132112.3008.

BANG Hui, LI Beng, FEI Xiao-Yang, HE Gong-Liang, QI Mei-Lan. Measurement of dynamic damaged materials by white light axial chromatic aberration[J]. Editorial Office of Optics and Precision Engineering, 2013,21(12): 3008-3014 DOI： 10.3788/OPE.20132112.3008.

摘要

实验研究了轴向色差测试技术用于动态损伤样品截面形貌测量的可行性，对材料动态损伤的损伤程度进行了高精度的表征与量化。首先，采用基于白光轴向色差的表面轮廓测试技术，对动态冲击实验"软回收"得到的样品截面进行测量；然后，对测试数据进行重构，获得了样品截面二维图像和表面三维轮廓形貌。最后，针对该测试方法获得的数据建立了损伤计算方法

并利用该方法计算了材料的损伤量。结果表明：该技术能对样品截面进行大范围连续测量(6.9 mm9.999 mm)，获得样品截面清晰的三维形貌，并且将损伤度曲线的分辨率提高到3 m。得到的结果显示：基于白光轴向色差的测试技术能实现材料动态损伤的大范围、高精度连续测量，测试工作量小，计算损伤的方法简单，能有效地提高损伤度曲线的分辨率。

Abstract

The feasibility of morphologic measurement for Dynamic Damaged Materials by the white light axial chromatic aberration method was explored

and the internal dynamic damage of materials was characterized and quantized precisely. First

the surface profile measurement technique based on white light axial chromatic aberration was used to measure the crosssection of samples recovered softly from dynamic impact experiments. Then

the crosssection image and 3D surface topography were obtained by reconstruction of the test data. Finally

based on the test data

a new method to calculate the damage of samples was established and the damage curve of the samples was calculated. The results indicate that the axial chromatic aberration measurement can measure a wide range crosssection of the sample(6.9 mm9.999 mm) without disconnection and can receive a clearly threedimensional morphology of the sample crosssection. The resolution of the damage curve can be improved to 3 m. It means that the white light axial chromatic aberration method used to measure the dynamic damage sample is effectively. It can implement a continuous measurements with largescale and highprecision and show its characteristics in smaller operation

simpler calculation and higher resolution.

关键词

Keywords

references

［1］余茂宏. 强度理论百年总结［J］.力学进展, 2004, 34 (4): 529-560. YU M H. Advances in strength theories for materials under complex stress state in the 20th century［J］. Advances in Mechanics, 2004, 34 (4): 529-560.(in Chinese)［2］BAZANT Z P,CHEN E P. Scaling of structual failure［J］. Applied Mechanics Reviews, 1997, 50(10):593-627.［3］陈大年, 王德生, 马松合, 等. 两类动态断裂［J］.爆炸与冲击, 1987, 7 (1): 27-33. CHEN D N, WANG D SH, MA S H, et al.. Two kinds of dynamic fracture［J］. Explosion and Shock Waves, 1987, 7 (1):27-33.(in Chinese)［4］HOPKINSON B. A method of measuring the pressure produced in the detonation of high explosives or by the impact of bullets［J］. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 1914, 89(612):411-413.［5］BREAD B R, MADER C L, VENABLE D. Technique for the determination of dynamic-tensile-strength characteristics［J］. Journal of Applied Physics, 1967, 38(8): 3271-3275.［6］DAVISON L,STEVENS A L. Continum measures of spall damage［J］. Journal of Applied Physics, 1972, 43 (3): 988-994.［7］WILLIAMS C, LOVE B. Dynamic failure of materials: a review［R］. Army Research Lab Aberdeen Probing Ground Md Weapons and Materials Research Directorate , No. ARL-TR-5275, 2010：1-35.［8］CURRAN D R, SEAMAN L,SHOCKEY D A. Dynamic failure of solids［J］. Physics Reports, 1987, 147 (5&6): 253-388.［9］MEYERS M A,AIMONE C T. Dynamic fracture (spalling) of metals ［J］. Progress in Materials Science, 1983, 28: 1-96.［10］KANEL G I. Spall fracture: methodological aspects, mechanisms and governing factors［J］. International Journal of Fracture, 2010, 163 (1-2): 173-191.［11］SEAMAN L, CURRAN D R,CREWDSON R C. Transformation of observed crack traces on a section to true crack density for fracture calculations［J］. Journal of Applied Physics, 1978, 49 (10): 5221-5229.［12］KONDROKHINA I N, PODURETS A M, IGNATOVA O N, et al.. Space distribution of damage at early stage of spall fracture in copper［C］. ECF19, Kazan, Russia, 2013: 1-12.［13］BELAK J, CAZAMIAS J, FIVEL M, et al.. Microstructural origins of dynamic fracture in ductile metals［R］. Lawrence Livermore National Laboratory, San Francisco, USA, 2004, No. UCRL-TR-202447.［14］BONTAZ-CARION J,PELLEGRINI Y. X-ray microtomography analysis of dynamic damage in tantalum［J］. Advanced Engineering, 2006, 8 (6): 480-486.［15］祁美兰,贺红亮. 延性金属材料中损伤分布的统计方法［J］.武汉理工大学学报, 2008, 30 (8): 23-26. QI M L, HE H L. Statistic analysis of damage distribution in ductile metals under dynamic impact［J］. Journal of Wuhan University of Technology, 2008, 30 (8): 23-26. (in Chinese)［16］DUAN F, QI M L,HE H L. Damage distribution of high purity aluminum under the impact loading［J］. Advanced Materials Research, 2011, 160-162: 1001-1005.［17］马小军, 高党忠, 杨蒙生, 等. 应用白光共焦光谱测量金属薄膜厚度［J］.光学精密工程, 2011, 19 (1): 17-22. MA X J, GAO D ZH, YANG M SH, et al.. Measurement of thickness of metal thin film by using chromatic confocal spectral technology［J］. Opt. Precision Eng., 2011, 19 (1): 17-22.(in Chinese)［18］张以谟, 井文才, 张红霞, 等. 数字化白光扫描干涉仪的研究［J］.光学精密工程, 2004, 12(6): 560-565. ZHANG Y M, JING W C, ZHANG H X, et al.. Computerized white light scanning interferometer and the application［J］. Opt. Precision Eng., 2004, 12 (6): 560-565. (in Chinese)［19］王淑珍, 谢铁邦,常素萍. 复合型超精密表面形貌测量仪［J］.光学精密工程, 2011, 19 (4): 828-835. WANG SH ZH, XIE T B, CHANG S P. Combined profilometer for ultra-precision surface topography［J］. Opt. Precision Eng., 2011, 19 (4): 828-835. (in Chinese)［20］涂龙, 余锦, 樊仲维, 等. 并行共焦显微检测技术及其研究进展［J］.激光与光电子进展, 2012, 49:08006. TU L, YU J, FAN ZH W, et al.. Parallel confocal microscopic detection technique and its research progress［J］. Laser & Optoelectronics Progress, 2012, 49: 08006. (in Chinese)［21］王晶, 洪海涛, 邹志华. 基于光学色差传感器的表面粗糙度测量［J］.仪器技术与传感器, 2006(10):4-5. WANG J, HONG H T, ZOU ZH H. Measurement of roughness surface using optical chromatic sensor［J］. Instrument Technique and Sensor, 2006(10):4-5. (in Chinese)［22］CHRISTOR P, AIKO R, KLAUS K, et al.. Diffractive elements for chromatic confocal sensors［J］. Dgao Proceedings, 2005: 106-107.［23］THISSELL W R. Experimental quantitative damage measurements and void growth model predictions in the spallation of tantalum［J］. 2000, 505: 451-454.［24］祁美兰. 高纯铝拉伸型动态破坏的临界行为研究［D］.武汉:武汉理工大学, 2007. QI M L. Critical Behavior in Dynamic Tensile Fracture of High Purity Aluminum［D］. Wuhan:Wuhan University of Technology, 2007. (in Chinese)［25］TAKAHASHI J,SUITO H. Evaluation of the accuracy of the three dimensional size distribution estimated from the Schwartz-Saltykov method［J］. Metallurgical and Materials Transactions A, 2003, 34A: 171-181.

浏览量

628

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

暂无数据