CN105181738A - 一种防蠕变膨胀仪 - Google Patents
一种防蠕变膨胀仪 Download PDFInfo
- Publication number
- CN105181738A CN105181738A CN201510588830.5A CN201510588830A CN105181738A CN 105181738 A CN105181738 A CN 105181738A CN 201510588830 A CN201510588830 A CN 201510588830A CN 105181738 A CN105181738 A CN 105181738A
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- Prior art keywords
- clamping
- sample
- arm
- clamp
- bracket
- Prior art date
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 20
- 238000005259 measurement Methods 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000010339 dilation Effects 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000012360 testing method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510588830.5A CN105181738B (zh) | 2015-09-16 | 2015-09-16 | 一种防蠕变膨胀仪 |
Applications Claiming Priority (1)
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CN201510588830.5A CN105181738B (zh) | 2015-09-16 | 2015-09-16 | 一种防蠕变膨胀仪 |
Publications (2)
Publication Number | Publication Date |
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CN105181738A true CN105181738A (zh) | 2015-12-23 |
CN105181738B CN105181738B (zh) | 2018-03-27 |
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CN201510588830.5A Expired - Fee Related CN105181738B (zh) | 2015-09-16 | 2015-09-16 | 一种防蠕变膨胀仪 |
Country Status (1)
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CN (1) | CN105181738B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4054049A (en) * | 1976-06-14 | 1977-10-18 | The Boeing Company | Thermal extensometer |
FR2534683A1 (fr) * | 1982-10-19 | 1984-04-20 | Controle Machines Services | Extensometre, notamment pour extensometrie a chaud |
DE3714185A1 (de) * | 1987-04-29 | 1988-11-17 | Man Technologie Gmbh | Verfahren und vorrichtung zur messung der axialen dehnung an einem probestab |
DE19750651A1 (de) * | 1997-11-14 | 1999-06-10 | Julius J Prof Dr Nickl | Vorrichtung zur Messung von Eigenspannungen in dünnen Schichten |
DE20116622U1 (de) * | 2001-03-26 | 2002-03-07 | Gettkandt, Erwin, Dipl.-Ing., 38116 Braunschweig | Dilatometer |
US6672759B2 (en) * | 1997-07-11 | 2004-01-06 | International Business Machines Corporation | Method for accounting for clamp expansion in a coefficient of thermal expansion measurement |
CN202216923U (zh) * | 2011-08-04 | 2012-05-09 | 中钢集团洛阳耐火材料研究院有限公司 | 一种核心部分密闭的高温热膨胀仪 |
CN103900450A (zh) * | 2014-03-25 | 2014-07-02 | 中国原子能科学研究院 | 冲击试样侧膨胀量测量装置 |
-
2015
- 2015-09-16 CN CN201510588830.5A patent/CN105181738B/zh not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4054049A (en) * | 1976-06-14 | 1977-10-18 | The Boeing Company | Thermal extensometer |
FR2534683A1 (fr) * | 1982-10-19 | 1984-04-20 | Controle Machines Services | Extensometre, notamment pour extensometrie a chaud |
FR2534683B1 (fr) * | 1982-10-19 | 1986-05-23 | Controle Machines Services | Extensometre, notamment pour extensometrie a chaud |
DE3714185A1 (de) * | 1987-04-29 | 1988-11-17 | Man Technologie Gmbh | Verfahren und vorrichtung zur messung der axialen dehnung an einem probestab |
US6672759B2 (en) * | 1997-07-11 | 2004-01-06 | International Business Machines Corporation | Method for accounting for clamp expansion in a coefficient of thermal expansion measurement |
DE19750651A1 (de) * | 1997-11-14 | 1999-06-10 | Julius J Prof Dr Nickl | Vorrichtung zur Messung von Eigenspannungen in dünnen Schichten |
DE20116622U1 (de) * | 2001-03-26 | 2002-03-07 | Gettkandt, Erwin, Dipl.-Ing., 38116 Braunschweig | Dilatometer |
CN202216923U (zh) * | 2011-08-04 | 2012-05-09 | 中钢集团洛阳耐火材料研究院有限公司 | 一种核心部分密闭的高温热膨胀仪 |
CN103900450A (zh) * | 2014-03-25 | 2014-07-02 | 中国原子能科学研究院 | 冲击试样侧膨胀量测量装置 |
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Publication number | Publication date |
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CN105181738B (zh) | 2018-03-27 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151223 Assignee: Luoyang sunny Instrument Equipment Co., Ltd. Assignor: Henan University of Science and Technology Contract record no.: X2019980000563 Denomination of invention: Creep deformation-resisting dilatometer Granted publication date: 20180327 License type: Common License Record date: 20191112 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20200916 |