Article(id=1323704062985765635, tenantId=1146029695717560320, journalId=1255847867265597444, issueId=1323703971780637423, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1184860800000, receivedDateStr=2007-07-20, revisedDate=1193673600000, revisedDateStr=2007-10-30, acceptedDate=null, acceptedDateStr=null, onlineDate=1793525241847, onlineDateStr=2026-11-01, pubDate=1212595200000, pubDateStr=2008-06-05, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793525241847, onlineIssueDateStr=2026-11-01, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793525241847, creator=13701087609, updateTime=1793525241847, updator=13701087609, issue=Issue{id=1323703971780637423, tenantId=1146029695717560320, journalId=1255847867265597444, year='2008', volume='22', issue='2', pageStart='113', pageEnd='224', issueExtLink='null', onlineDate='null', pubDate='1212595200000', pubDateStr='2008-06-05', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793525220103, creator='13701087609', updateTime=1793525220103, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=187, endPage=191, ext={EN=ArticleExt(id=1323704063895929604, articleId=1323704062985765635, tenantId=1146029695717560320, journalId=1255847867265597444, language=EN, title=Investigation of the Pre-fixed Gap in Single-Pulse Loading Technique of Hopkinson Pressure Bars, columnId=null, journalTitle=Chinese Journal of High Pressure Physics, columnName=null, runingTitle=null, highlight=null, articleAbstract=

In conventional Split Hopkinson Pressure Bars (SHPB) experiments, the tension pulse reflected from the sample back into the incident bar will travel to the free end of the bar and then will reflect back to the sample as compression wave. As a result, the sample is loaded many times. The single-pulse loading technique of the Hopkinson pressure bars can solve the problem. This paper presents the basic principle of the single-pulse loading technique of Hopkinson pressure bars. The way to calculate the pre-fixed gap between the transfer flange and reaction mass is given. The experimental results with various pre-fixed gap are obtained. A device of the single-pulse loading technique is set up. High speed photography is applied to confirm the validation of the technique. Both the photoes and the experimental strain waves show that sample was loaded only once.

, authors=Rong CHEN, Fang-Yun LU, Yu-Liang LIN, Jin-Gui QIN, authorsList=Rong CHEN, Fang-Yun LU, Yu-Liang LIN, Jin-Gui QIN, authorCompany=null, correspAuthors=Fang-Yun LU, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1323704064751567621, articleId=1323704062985765635, tenantId=1146029695717560320, journalId=1255847867265597444, language=CN, title=单脉冲加载的Hopkinson压杆实验中预留缝隙确定方法的研究, columnId=null, journalTitle=高压物理学报, columnName=, runingTitle=null, highlight=null, articleAbstract=

在传统Hopkinson压杆实验中,反射拉伸波在入射杆的撞击端反射形成压缩波,导致实验过程中对试样进行了多次加载,单脉冲加载的Hopkinson压杆实验技术解决了该问题。详细总结了单脉冲加载的Hopkinson压杆实验技术原理,给出了法兰盘与质量块间预留缝隙的计算方法,分析了预留缝隙不同大小对实验结果的影响。建立了一套单脉冲加载的Hopkinson压杆实验装置,并利用高速摄影验证了实验技术的可靠性。

, authors=陈荣, 卢芳云, 林玉亮, 覃金贵, authorsList=陈荣, 卢芳云, 林玉亮, 覃金贵, authorCompany=null, correspAuthors=卢芳云, authorNote=

陈荣(1981—),男,博士研究生,主要从事材料动态力学性能研究. E-mail:

, correspAuthorsNote=
卢芳云(1963—),女,教授,主要从事材料动态响应研究. E-mail:
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陈荣(1981—),男,博士研究生,主要从事材料动态力学性能研究. E-mail:

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陈荣(1981—),男,博士研究生,主要从事材料动态力学性能研究. E-mail:

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language=null, rfNumber=[1], rfOrder=0, authorNames=null, journalName=null, refType=null, unstructuredReference=Nemat-Nasser S, Isaacs J B, Starrett J E. Hopkinson Techniques for Dynamic Recovery Experiments[A]//Mathematical and Physical Sciences[C]. London: Proc R Soc, 1991: 371-391., articleTitle=null, refAbstract=null), Reference(id=1323704186185065397, tenantId=1146029695717560320, journalId=1255847867265597444, articleId=1323704062985765635, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=null, journalName=null, refType=null, unstructuredReference=Nemat-Nasser S, Isaacs J B. Direct Measurement of Isothermal Flow Stress of Metals at Elevated Temperatures and High Strain Rates with Application to Ta and Ta-W alloys[J]. Acta Mater, 1997, 45(3): 907-919., articleTitle=null, refAbstract=null), Reference(id=1323704186277340087, tenantId=1146029695717560320, journalId=1255847867265597444, articleId=1323704062985765635, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=null, journalName=null, refType=null, unstructuredReference=Song B, Chen W. Loading and Unloading Split Hopkinson Pressure Bar Pulse-Shaping Techniques for Dynamic Hysteretic Loops[J]. Exp Mech, 2004, 44(6): 622-628., articleTitle=null, refAbstract=null), Reference(id=1323704186352837560, tenantId=1146029695717560320, journalId=1255847867265597444, articleId=1323704062985765635, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=null, journalName=null, refType=null, unstructuredReference=Li Y L, Ramesh K T, Chin E S C. Viscoplastic Deformation and Compressive Damage in an A359/SiCp Metal-Matrix Composite[J]. Acta Mater, 2000, 48: 1536-1573., articleTitle=null, refAbstract=null), Reference(id=1323704186411557817, tenantId=1146029695717560320, journalId=1255847867265597444, articleId=1323704062985765635, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=null, journalName=null, refType=null, unstructuredReference=Li Y L, Guo W G, Xu F. The Extended Application of Hopkinson Bar Technique[J]. Explosion and Shock Waves, 2006, 26(5): 385-394. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1323704186478666682, tenantId=1146029695717560320, journalId=1255847867265597444, articleId=1323704062985765635, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[5], rfOrder=5, authorNames=null, journalName=null, refType=null, unstructuredReference=李玉龙, 郭伟国, 徐绯. Hopkinson压杆技术的推广应用[J]. 爆炸与冲击, 2006, 26(5): 385-394., articleTitle=null, refAbstract=null), Reference(id=1323704186549969851, tenantId=1146029695717560320, journalId=1255847867265597444, articleId=1323704062985765635, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[6], rfOrder=6, authorNames=null, journalName=null, refType=null, unstructuredReference=Guo W G. Plastic Flow Behavior and Constitutive Relation of BBC Metals[D]. Xi’an: Northwest University of Technology, 2007: 36-37. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1323704186612884412, tenantId=1146029695717560320, journalId=1255847867265597444, articleId=1323704062985765635, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[6], rfOrder=7, authorNames=null, journalName=null, refType=null, unstructuredReference=郭伟国. 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单脉冲加载的Hopkinson压杆实验中预留缝隙确定方法的研究
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陈荣 , 卢芳云 , 林玉亮 , 覃金贵
高压物理学报 | 2008,22(2): 187-191
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高压物理学报 | 2008 , 22 (2) : 187 -191
单脉冲加载的Hopkinson压杆实验中预留缝隙确定方法的研究
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陈荣 , 卢芳云 , 林玉亮, 覃金贵
作者信息
  • 国防科学技术大学理学院,湖南 长沙 410073
通讯作者:
卢芳云(1963—),女,教授,主要从事材料动态响应研究. E-mail:
作者简介:

陈荣(1981—),男,博士研究生,主要从事材料动态力学性能研究. E-mail:

Investigation of the Pre-fixed Gap in Single-Pulse Loading Technique of Hopkinson Pressure Bars
Rong CHEN , Fang-Yun LU , Yu-Liang LIN, Jin-Gui QIN
Affiliations
  • College of Science, National University of Defense Technology, Changsha 410073, China
出版时间: 2008-06-05
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在传统Hopkinson压杆实验中,反射拉伸波在入射杆的撞击端反射形成压缩波,导致实验过程中对试样进行了多次加载,单脉冲加载的Hopkinson压杆实验技术解决了该问题。详细总结了单脉冲加载的Hopkinson压杆实验技术原理,给出了法兰盘与质量块间预留缝隙的计算方法,分析了预留缝隙不同大小对实验结果的影响。建立了一套单脉冲加载的Hopkinson压杆实验装置,并利用高速摄影验证了实验技术的可靠性。

固体力学  /  Hopkinson杆  /  单脉冲加载  /  高速摄影

In conventional Split Hopkinson Pressure Bars (SHPB) experiments, the tension pulse reflected from the sample back into the incident bar will travel to the free end of the bar and then will reflect back to the sample as compression wave. As a result, the sample is loaded many times. The single-pulse loading technique of the Hopkinson pressure bars can solve the problem. This paper presents the basic principle of the single-pulse loading technique of Hopkinson pressure bars. The way to calculate the pre-fixed gap between the transfer flange and reaction mass is given. The experimental results with various pre-fixed gap are obtained. A device of the single-pulse loading technique is set up. High speed photography is applied to confirm the validation of the technique. Both the photoes and the experimental strain waves show that sample was loaded only once.

solid mechanics  /  Hopkinson pressure bar  /  single-pulse loading  /  high speed photography
陈荣, 卢芳云, 林玉亮, 覃金贵. 单脉冲加载的Hopkinson压杆实验中预留缝隙确定方法的研究. 高压物理学报, 2008 , 22 (2) : 187 -191 .
Rong CHEN, Fang-Yun LU, Yu-Liang LIN, Jin-Gui QIN. Investigation of the Pre-fixed Gap in Single-Pulse Loading Technique of Hopkinson Pressure Bars[J]. Chinese Journal of High Pressure Physics, 2008 , 22 (2) : 187 -191 .
  • 国家自然科学基金(10672177)
  • 国防科技大学预研基金(JC07-02-06)
参考文献 引证文献
排序方式:
[1]
Nemat-Nasser S, Isaacs J B, Starrett J E. Hopkinson Techniques for Dynamic Recovery Experiments[A]//Mathematical and Physical Sciences[C]. London: Proc R Soc, 1991: 371-391.
[2]
Nemat-Nasser S, Isaacs J B. Direct Measurement of Isothermal Flow Stress of Metals at Elevated Temperatures and High Strain Rates with Application to Ta and Ta-W alloys[J]. Acta Mater, 1997, 45(3): 907-919.
[3]
Song B, Chen W. Loading and Unloading Split Hopkinson Pressure Bar Pulse-Shaping Techniques for Dynamic Hysteretic Loops[J]. Exp Mech, 2004, 44(6): 622-628.
[4]
Li Y L, Ramesh K T, Chin E S C. Viscoplastic Deformation and Compressive Damage in an A359/SiCp Metal-Matrix Composite[J]. Acta Mater, 2000, 48: 1536-1573.
[5]
Li Y L, Guo W G, Xu F. The Extended Application of Hopkinson Bar Technique[J]. Explosion and Shock Waves, 2006, 26(5): 385-394. (in Chinese)
李玉龙, 郭伟国, 徐绯. Hopkinson压杆技术的推广应用[J]. 爆炸与冲击, 2006, 26(5): 385-394.
[6]
Guo W G. Plastic Flow Behavior and Constitutive Relation of BBC Metals[D]. Xi’an: Northwest University of Technology, 2007: 36-37. (in Chinese)
郭伟国. BBC金属的塑性流动行为及其本构关系研究[D]. 西安: 西北工业大学, 2007: 36-37.
2008年第22卷第2期
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  • 接收时间:2007-07-20
  • 首发时间:2026-11-01
  • 出版时间:2008-06-05
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  • 收稿日期:2007-07-20
  • 修回日期:2007-10-30
基金
国家自然科学基金(10672177)
国防科技大学预研基金(JC07-02-06)
作者信息
    国防科学技术大学理学院,湖南 长沙 410073

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卢芳云(1963—),女,教授,主要从事材料动态响应研究. E-mail:
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2种不同金属材料的力学参数
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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