ES2175360T3 - Aparato de ensayo hopkinson de barra dividida. - Google Patents

Aparato de ensayo hopkinson de barra dividida.

Info

Publication number
ES2175360T3
ES2175360T3 ES97909355T ES97909355T ES2175360T3 ES 2175360 T3 ES2175360 T3 ES 2175360T3 ES 97909355 T ES97909355 T ES 97909355T ES 97909355 T ES97909355 T ES 97909355T ES 2175360 T3 ES2175360 T3 ES 2175360T3
Authority
ES
Spain
Prior art keywords
bar
test equipment
compression wave
input
divided bar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES97909355T
Other languages
English (en)
Inventor
Carlo Albertini
Kamel Labibes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
European Economic Community
Original Assignee
European Economic Community
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by European Economic Community filed Critical European Economic Community
Application granted granted Critical
Publication of ES2175360T3 publication Critical patent/ES2175360T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
    • G01N3/307—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated by a compressed or tensile-stressed spring; generated by pneumatic or hydraulic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G01N2203/0019—Compressive
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/0032—Generation of the force using mechanical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/0055—Generation of the force using mechanical waves, e.g. acoustic
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0098—Tests specified by its name, e.g. Charpy, Brinnel, Mullen

Landscapes

  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Road Signs Or Road Markings (AREA)
  • Artificial Fish Reefs (AREA)
  • Road Paving Structures (AREA)

Abstract

EN LA FIGURA SE MUESTRA UN APARATO GENERADOR DE ONDAS DE COMPRESION (101) A LA IZQUIERDA DE UNA BARRA DE PRESION DE HOPKINSON DE DOS PIEZAS (102) QUE COMPRENDE UNA BARRA DE ENTRADA (103) CONECTADA A TRAVES DE UNA PROBETA (104) A UNA BARRA DE SALIDA (105). LA ONDA DE COMPRESION (106, 107) SE GENERA COLOCANDO EN PRIMER LUGAR UNA BARRA IMPACTORA (109) BAJO UNA FUERZA DE PRECARGA EJERCIDA POR UN ACCIONADOR HIDRAULICO (108) (EN LA DIRECCION DE LA FLECHA A) HASTA QUE SE ROMPA EL COMPONENTE FRAGIL (110) HACIENDO QUE EL EXTREMO (109) GOLPEE EL EXTREMO DE ENTRADA (103A) DE LA BARRA DE ENTRADA (103). UN COLLAR (111) SOLDADO AL EXTREMO (109A), Y QUE NO SE PUEDE MOVER A LA IZQUIERDA DEBIDO A LA PRESENCIA DE UN SISTEMA DE BLOQUEO (112), GUIA EL EXTREMO (109A) Y LO RETIENE AL LADO DEL EXTREMO (103A).
ES97909355T 1996-12-12 1997-09-26 Aparato de ensayo hopkinson de barra dividida. Expired - Lifetime ES2175360T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96309085A EP0849583A1 (en) 1996-12-12 1996-12-12 Split Hopkinson bar testing apparatus

Publications (1)

Publication Number Publication Date
ES2175360T3 true ES2175360T3 (es) 2002-11-16

Family

ID=8225189

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97909355T Expired - Lifetime ES2175360T3 (es) 1996-12-12 1997-09-26 Aparato de ensayo hopkinson de barra dividida.

Country Status (10)

Country Link
EP (2) EP0849583A1 (es)
JP (1) JP3594036B2 (es)
AT (1) ATE217079T1 (es)
CA (1) CA2245743C (es)
DE (1) DE69712329T2 (es)
DK (1) DK0886770T3 (es)
ES (1) ES2175360T3 (es)
NO (1) NO314008B1 (es)
PT (1) PT886770E (es)
WO (1) WO1998026274A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3485841B2 (ja) * 1999-07-02 2004-01-13 紀壽 中川 粘弾性特性値測定装置及び粘弾性特性値測定方法
US7024922B1 (en) 1999-07-02 2006-04-11 Sri Sports Limited Viscoelastic characteristic value-measuring apparatus and method of measuring viscoelastic characteristic value
GB2364132A (en) * 2000-06-30 2002-01-16 Europ Economic Community Collision test apparatus
GB0413650D0 (en) * 2004-06-18 2004-07-21 Rolls Royce Plc An apparatus and method for bulge testing an article
CU23472A1 (es) * 2004-09-17 2009-12-17 Ct Ingenieria Genetica Biotech Péptido antagonista de la interleucina-15
DE102005044403B3 (de) * 2005-05-19 2006-09-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur gasdruckbeaufschlagten Beschleunigung eines Projektils
CN100552417C (zh) * 2006-06-02 2009-10-21 中国工程物理研究院总体工程研究所 用于高温霍普金森压杆实验的双向双气路自动组装装置
KR101026421B1 (ko) * 2009-02-24 2011-04-07 김동주 탄성 변형 에너지를 이용한 충격파 발생 장치 및 방법
CN102175558B (zh) * 2010-12-31 2013-05-01 贵州大学 三维动载瓦斯渗透试验中施加动载轴压的测量方法及装置
KR101212646B1 (ko) * 2011-05-09 2012-12-14 세종대학교산학협력단 에너지 프레임을 이용한 충격 시험 장치
CN102778387A (zh) * 2012-08-10 2012-11-14 湖南科技大学 一种动静载荷与水压耦合破裂岩石的试验装置及试验方法
CN103076242B (zh) * 2013-01-11 2016-02-24 重庆大学 材料高围压温控动态特性测试系统
CN103207122B (zh) * 2013-04-15 2015-08-05 北京理工大学 具有预加载的微型动态拉压实验系统
CN103278396A (zh) * 2013-04-24 2013-09-04 河海大学 一种测定砂浆动态弯拉力学性能的试验方法及试验装置
CN103323328B (zh) * 2013-07-09 2016-04-13 安徽理工大学 煤岩冲击实验的瓦斯密封装置及实验方法
CN103674738B (zh) * 2013-12-13 2015-12-30 中国人民解放军理工大学 高温条件下shpb自动对杆冲击加载实验装置
CN103760011B (zh) * 2014-01-22 2016-09-21 南京理工大学 霍普金森试验杆件的可调缓冲装置
JP6536138B2 (ja) * 2015-04-07 2019-07-03 住友ゴム工業株式会社 ゴム材料の試験方法
CN104913988B (zh) * 2015-05-11 2018-03-30 河海大学 基于霍普金森原理的混凝土轴心抗拉强度测量方法
CN104964870B (zh) * 2015-06-26 2017-07-07 宁波大学 一种shpb束杆试验装置的支架
CN105628519A (zh) * 2016-04-11 2016-06-01 安徽理工大学 一种含瓦斯溶蚀煤动态冲击实验系统及方法
CN106154976B (zh) * 2016-06-20 2018-08-03 合肥姜水材性科技有限公司 用于霍普金森压杆实验系统杆系同轴调整的光机装置及其调整方法
US10215674B2 (en) * 2016-07-15 2019-02-26 The Boeing Company Device for measuring the dynamic stress/strain response of ductile materials
CN107966374A (zh) * 2016-10-19 2018-04-27 核工业北京地质研究院 一种用于裂隙介质动压-渗透水压组合加载的测试装置
CN107271299B (zh) * 2017-06-08 2019-01-25 安徽理工大学 一种用于shpb劈裂试验中安放不同尺寸试样的装置
CN108398340B (zh) * 2017-12-06 2020-04-14 广州大学 一种真二轴动态拉伸实验装置
CN110702352B (zh) * 2019-11-26 2021-10-26 广州大学 一种测试梁柱构件抗冲击性能的装置
CN111366485B (zh) * 2020-04-20 2024-09-20 南京山河特种设备科技有限公司 一种霍普金森扭杆的扭力锁定释放装置
CN113281195B (zh) * 2021-05-26 2023-03-28 太原理工大学 基于霍普金森压杆系统的胶连动态剪切测试装置及方法
CN117848877B (zh) * 2024-01-16 2024-05-28 暨南大学 三维方向分离式霍普金森压杆冲击测试装备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1566984A (en) * 1977-05-04 1980-05-08 Nippon Kokan Kk Method and an apparatus of driving and extracting an article by strain energy
LU87562A1 (fr) * 1989-07-28 1991-02-18 Europ Communities Barra equionda-dispositif de test dynamique d'une eprouvette en torsion

Also Published As

Publication number Publication date
NO314008B1 (no) 2003-01-13
EP0886770A1 (en) 1998-12-30
JP2000511643A (ja) 2000-09-05
EP0849583A1 (en) 1998-06-24
NO983674L (no) 1998-10-08
WO1998026274A1 (en) 1998-06-18
DE69712329D1 (de) 2002-06-06
EP0886770B1 (en) 2002-05-02
NO983674D0 (no) 1998-08-11
DE69712329T2 (de) 2002-12-19
PT886770E (pt) 2002-10-31
JP3594036B2 (ja) 2004-11-24
CA2245743C (en) 2004-08-31
CA2245743A1 (en) 1998-06-18
DK0886770T3 (da) 2002-08-19
ATE217079T1 (de) 2002-05-15

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