KR101106256B1 - 크리프 및 응력파단 시험기의 시편 홀더 세트 - Google Patents
크리프 및 응력파단 시험기의 시편 홀더 세트 Download PDFInfo
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- KR101106256B1 KR101106256B1 KR1020090092935A KR20090092935A KR101106256B1 KR 101106256 B1 KR101106256 B1 KR 101106256B1 KR 1020090092935 A KR1020090092935 A KR 1020090092935A KR 20090092935 A KR20090092935 A KR 20090092935A KR 101106256 B1 KR101106256 B1 KR 101106256B1
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- 230000003647 oxidation Effects 0.000 claims abstract description 6
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 208000013201 Stress fracture Diseases 0.000 claims 1
- 239000003779 heat-resistant material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 229910000601 superalloy Inorganic materials 0.000 abstract description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000314 lubricant Substances 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract 3
- 230000000694 effects Effects 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000000956 alloy Substances 0.000 description 2
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
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- 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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/18—Performing tests at high or low temperatures
-
- 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
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0067—Fracture or rupture
-
- 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
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- 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)
Abstract
Description
Claims (5)
- 무게추 등의 부하수단을 매개로 고온상태 하에서 시편의 소성변형을 시험하는 크리프 및 응력파단 시험기에서 가열챔버 내에 위치될 시편을 고정하는 시편 홀더 세트에 있어서,양 단부에 숫나사산을 구비한 봉형상의 시편으로 만들어진 시편 볼트 나사(10)와;상기 시편 볼트 나사(10)의 양 단부를 지지고정하는 홀더 너트부(20); 및상기 시편 볼트 나사(10)와 너트부(20) 사이에 위치되되, 그 외주면 둘레에 숫나사산을 형성하고 그 내주면 둘레에는 암나사산을 형성한 어댑터(40);로 이루어지고,추가로 상기 어댑터(40)는 단부 외주면 상에 플랜지를 구비하는 것을 특징으로 하는 크리프 및 응력파단 시험기의 시편 홀더 세트.
- 제1항에 있어서, 상기 어댑터(40)는 내열성 재료로 만들어지는 것을 특징으로 하는 시편 홀더 세트.
- 제1항에 있어서, 상기 어댑터(40)는 내산화 코팅처리되는 것을 특징으로 하는 시편 홀더 세트.
- 삭제
- 제1항에 있어서, 상기 어댑터(40)는 종방향 분할구조로 되어 있는 것을 특징으로 하는 시편 홀더 세트.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090092935A KR101106256B1 (ko) | 2009-09-30 | 2009-09-30 | 크리프 및 응력파단 시험기의 시편 홀더 세트 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020090092935A KR101106256B1 (ko) | 2009-09-30 | 2009-09-30 | 크리프 및 응력파단 시험기의 시편 홀더 세트 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110035290A KR20110035290A (ko) | 2011-04-06 |
KR101106256B1 true KR101106256B1 (ko) | 2012-01-18 |
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KR1020090092935A KR101106256B1 (ko) | 2009-09-30 | 2009-09-30 | 크리프 및 응력파단 시험기의 시편 홀더 세트 |
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KR (1) | KR101106256B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200133428A (ko) * | 2019-05-20 | 2020-11-30 | 연세대학교 산학협력단 | 화학 기상 증착 시스템 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103175746B (zh) * | 2011-12-26 | 2015-04-22 | 珠海市三思泰捷电气设备有限公司 | 多头电子式高温蠕变持久强度试验机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51100575U (ko) * | 1975-02-10 | 1976-08-12 | ||
JPS51100575A (ko) * | 1975-02-28 | 1976-09-04 | Matsuoka Sangyo Kk | |
JPH04134052A (ja) * | 1990-09-21 | 1992-05-07 | Sumitomo Chem Co Ltd | アニリン誘導体の製造法 |
JPH06265457A (ja) * | 1993-03-11 | 1994-09-22 | Ngk Insulators Ltd | 高温引張試験治具 |
KR20020057297A (ko) * | 2001-01-02 | 2002-07-11 | 홍민철 | 시편의 항복강도 측정용 보조기구 |
-
2009
- 2009-09-30 KR KR1020090092935A patent/KR101106256B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51100575U (ko) * | 1975-02-10 | 1976-08-12 | ||
JPS51100575A (ko) * | 1975-02-28 | 1976-09-04 | Matsuoka Sangyo Kk | |
JPH04134052A (ja) * | 1990-09-21 | 1992-05-07 | Sumitomo Chem Co Ltd | アニリン誘導体の製造法 |
JPH06265457A (ja) * | 1993-03-11 | 1994-09-22 | Ngk Insulators Ltd | 高温引張試験治具 |
KR20020057297A (ko) * | 2001-01-02 | 2002-07-11 | 홍민철 | 시편의 항복강도 측정용 보조기구 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200133428A (ko) * | 2019-05-20 | 2020-11-30 | 연세대학교 산학협력단 | 화학 기상 증착 시스템 |
KR102198340B1 (ko) | 2019-05-20 | 2021-01-04 | 연세대학교 산학협력단 | 화학 기상 증착 시스템 |
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KR20110035290A (ko) | 2011-04-06 |
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