CA1068934A - Testing viscoelastic solids for ability to withstand stress and strain - Google Patents
Testing viscoelastic solids for ability to withstand stress and strainInfo
- Publication number
- CA1068934A CA1068934A CA249,278A CA249278A CA1068934A CA 1068934 A CA1068934 A CA 1068934A CA 249278 A CA249278 A CA 249278A CA 1068934 A CA1068934 A CA 1068934A
- Authority
- CA
- Canada
- Prior art keywords
- strain
- stress
- eccentric
- signal
- transforming
- 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
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 57
- 239000007787 solid Substances 0.000 title abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 168
- 230000001131 transforming effect Effects 0.000 claims abstract description 116
- 238000006073 displacement reaction Methods 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 claims abstract description 23
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 11
- 230000010354 integration Effects 0.000 claims abstract description 4
- 239000003190 viscoelastic substance Substances 0.000 claims description 14
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000008602 contraction Effects 0.000 description 7
- 230000004069 differentiation Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/34—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by mechanical means, e.g. hammer blows
-
- 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
-
- 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
- G01N2203/0058—Kind of property studied
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0071—Creep
-
- 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
- G01N2203/0058—Kind of property studied
- G01N2203/0092—Visco-elasticity, solidification, curing, cross-linking degree, vulcanisation or strength properties of semi-solid materials
- G01N2203/0094—Visco-elasticity
-
- 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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/022—Environment of the test
- G01N2203/0222—Temperature
- G01N2203/0226—High temperature; Heating means
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/567,144 US3969930A (en) | 1975-04-10 | 1975-04-10 | Testing viscoelastic solids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1068934A true CA1068934A (en) | 1980-01-01 |
Family
ID=24265901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA249,278A Expired CA1068934A (en) | 1975-04-10 | 1976-03-31 | Testing viscoelastic solids for ability to withstand stress and strain |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3969930A (enExample) |
| JP (1) | JPS51123681A (enExample) |
| CA (1) | CA1068934A (enExample) |
| DE (1) | DE2615174A1 (enExample) |
| FR (1) | FR2307261A1 (enExample) |
| GB (1) | GB1532033A (enExample) |
| IT (1) | IT1062828B (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4165634A (en) * | 1978-02-06 | 1979-08-28 | Allied Chemical Corporation | Viscoelastometer and process for measuring viscoelastic properties |
| US4297878A (en) * | 1980-03-07 | 1981-11-03 | Allied Corporation | Measuring coefficient of radial damping of tire wall segment |
| US4777829A (en) * | 1987-10-02 | 1988-10-18 | The Firestone Tire & Rubber Company | Multi-station piezoelectric load cycle counter |
| US5287749A (en) * | 1990-10-11 | 1994-02-22 | Seiko Instruments, Inc. | Thermomechanical analyzer |
| USD341330S (en) | 1992-01-23 | 1993-11-16 | United States Surgical Corporation | Tensiometer |
| US5305645A (en) * | 1992-05-04 | 1994-04-26 | The Center For Innovative Technology | Dynamic measurement of material strength and life under cyclic loading |
| US5437193A (en) * | 1994-03-22 | 1995-08-01 | The United States Of America As Represented By The United States Department Of Energy | Method and apparatus for testing microfilaments |
| US5569858A (en) * | 1994-05-16 | 1996-10-29 | The B. F. Goodrich Company | Viscoelastic material testing system |
| US5458002A (en) * | 1994-05-16 | 1995-10-17 | The B. F. Goodrich Company | Viscoelastic material testing system |
| US5495772A (en) * | 1994-10-25 | 1996-03-05 | Skf Usa Inc. | Apparatus and method for measuring the cure state for elastomeric articles |
| US6142023A (en) * | 1995-11-17 | 2000-11-07 | The Boeing Company | Method and apparatus for applying a predetermined proof load to a cable and measuring the resultant cable length |
| DE29519501U1 (de) * | 1995-12-08 | 1996-01-25 | Textechno Herbert Stein GmbH & Co KG, 41066 Mönchengladbach | Vorrichtung zum Prüfen von Einzelfasern |
| US5659141A (en) * | 1996-09-23 | 1997-08-19 | Mcdonnell Douglas Corporation | Apparatus for measuring minute forces |
| US6539809B1 (en) * | 1999-04-18 | 2003-04-01 | Testing Machines, Inc. | Test apparatus for measuring stresses and strains |
| DE10214756B4 (de) * | 2002-04-03 | 2011-06-16 | Mettler-Toledo Ag | Verfahren und Vorrichtung zum Durchführen von dynamisch-mechanischen Analysen |
| DE10239645A1 (de) * | 2002-08-29 | 2004-04-08 | Continental Aktiengesellschaft | Bestimmung von thermischen und mechanischen Belastungen auf Reifencorde im Bauprozess |
| US6916115B1 (en) | 2003-03-04 | 2005-07-12 | University Of Kentucky Research Foundation | System and device for characterizing shape memory alloy wires |
| DE102007009680B4 (de) * | 2007-02-26 | 2009-06-10 | Skz - Kfe Ggmbh Kunststoff-Forschung Und -Entwicklung | Verfahren zur Charakterisierung der mechanischen Eigenschaften von zu vergleichenden Probenkörpern aus PVC-Material |
| ES2605170T3 (es) * | 2007-03-19 | 2017-03-13 | Boston Scientific Neuromodulation Corporation | Procedimientos y aparato de fabricación de cables con conductores y configuraciones de cable flexible relacionadas |
| CA2681367C (en) | 2007-03-19 | 2016-08-16 | Boston Scientific Neuromodulation Corporation | Mri and rf compatible leads and related methods of operating and fabricating leads |
| CN103018593A (zh) * | 2012-11-29 | 2013-04-03 | 无锡众望四维科技有限公司 | 装有旋转连接电源线器具的连接性能试验装置 |
| CN105021474B (zh) * | 2015-06-26 | 2017-09-29 | 中国科学院地质与地球物理研究所 | 一种土石混合体基覆面抗剪强度量测方法 |
| CN109520839B (zh) * | 2018-12-25 | 2023-12-15 | 西南交通大学 | 一种盾构隧道螺栓接头抗拉性能多功能试验方法 |
| FR3126498B1 (fr) * | 2021-08-31 | 2024-01-19 | Nantes Ecole Centrale | Banc d’essai en cisaillement |
| CN118913960B (zh) * | 2024-10-09 | 2024-12-17 | 常州市富顺机械有限公司 | 一种用于金属铸件的检测机构及其检测方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1558594A (en) * | 1924-01-11 | 1925-10-27 | Candee & Company L | Testing machine |
| FR1115846A (fr) * | 1953-12-14 | 1956-04-30 | Bayer Ag | Appareil pour déterminer les caractéristiques dynamiques de produits textiles |
| US2916912A (en) * | 1955-10-13 | 1959-12-15 | American Viscose Corp | Tire cord testing machine |
| US3214969A (en) * | 1963-06-24 | 1965-11-02 | Dehavilland Aircraft Canada | Apparatus for fatigue testing under random loads |
| US3826902A (en) * | 1973-04-16 | 1974-07-30 | Firestone Tire & Rubber Co | Stress-strain and area readout instrument |
-
1975
- 1975-04-10 US US05/567,144 patent/US3969930A/en not_active Expired - Lifetime
-
1976
- 1976-03-09 GB GB9402/76A patent/GB1532033A/en not_active Expired
- 1976-03-31 CA CA249,278A patent/CA1068934A/en not_active Expired
- 1976-04-06 IT IT67790/76A patent/IT1062828B/it active
- 1976-04-08 DE DE19762615174 patent/DE2615174A1/de not_active Withdrawn
- 1976-04-09 FR FR7610578A patent/FR2307261A1/fr active Granted
- 1976-04-10 JP JP51040815A patent/JPS51123681A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2307261B1 (enExample) | 1982-06-25 |
| GB1532033A (en) | 1978-11-15 |
| DE2615174A1 (de) | 1976-10-21 |
| US3969930A (en) | 1976-07-20 |
| IT1062828B (it) | 1985-02-11 |
| FR2307261A1 (fr) | 1976-11-05 |
| JPS51123681A (en) | 1976-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |