JP5527077B2 - 非破壊検査用の試験体製作方法 - Google Patents
非破壊検査用の試験体製作方法 Download PDFInfo
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- JP5527077B2 JP5527077B2 JP2010163695A JP2010163695A JP5527077B2 JP 5527077 B2 JP5527077 B2 JP 5527077B2 JP 2010163695 A JP2010163695 A JP 2010163695A JP 2010163695 A JP2010163695 A JP 2010163695A JP 5527077 B2 JP5527077 B2 JP 5527077B2
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- crack
- metal material
- test
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- nondestructive inspection
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- Analysing Materials By The Use Of Radiation (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
2 金属材
3 亀裂
A 亀裂を導入したい箇所
B 亀裂を導入したい箇所以外の表面
M マスキング
Claims (2)
- 実機を非破壊検査すべく、前記実機を模した同じ金属材に基準となる亀裂を導入して校正用の試験体を製作する非破壊検査用の試験体製作方法において、
前記金属材の亀裂を導入したい箇所にマスキングした後に前記金属材の表面にピーニング処理を施すことにより、前記金属材の亀裂を導入したい箇所以外の表面に予め残留圧縮応力を付与しておき、前記マスキングを除去した後に前記金属材を疲労試験又は応力腐食割れ試験に供して、前記金属材の亀裂を導入したい箇所に基準となる亀裂を導入することを特徴とする非破壊検査用の試験体製作方法。 - 前記マスキングは、導入する亀裂と同じサイズにする請求項1に記載の非破壊検査用の試験体製作方法。
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JP2010163695A JP5527077B2 (ja) | 2010-07-21 | 2010-07-21 | 非破壊検査用の試験体製作方法 |
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JP2010163695A JP5527077B2 (ja) | 2010-07-21 | 2010-07-21 | 非破壊検査用の試験体製作方法 |
Publications (2)
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JP2012026784A JP2012026784A (ja) | 2012-02-09 |
JP5527077B2 true JP5527077B2 (ja) | 2014-06-18 |
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JP2010163695A Expired - Fee Related JP5527077B2 (ja) | 2010-07-21 | 2010-07-21 | 非破壊検査用の試験体製作方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104127202B (zh) * | 2013-05-03 | 2016-12-28 | 上海西门子医疗器械有限公司 | 压迫器的定位方法和定位装置、以及胃肠x光机 |
KR101499643B1 (ko) * | 2013-05-30 | 2015-03-06 | 한국원자력연구원 | 입계 응력부식 균열이 형성된 시편의 제조방법 및 이를 통해 제조된 입계 응력부식 균열이 형성된 시편 |
CN104597137B (zh) * | 2014-12-31 | 2017-03-22 | 广西南南铝加工有限公司 | 铝合金预拉伸板残余应力超声检测试块组及其使用方法 |
DE102015114831A1 (de) * | 2015-09-04 | 2017-03-09 | Aktien-Gesellschaft der Dillinger Hüttenwerke | Verfahren zur Herstellung eines Kalibrierkörpers |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3199417B2 (ja) * | 1991-10-12 | 2001-08-20 | 佐藤 靖子 | 配管非破壊検査用標準試験片 |
FI109555B (fi) * | 1998-11-16 | 2002-08-30 | Trueflaw Oy | Menetelmä vikojen ja jäännösjännitysten tuottamiseksi |
JP4055278B2 (ja) * | 1999-01-22 | 2008-03-05 | 株式会社Ihi | 非破壊検査用模擬試験体の製造方法及び非破壊検査方法 |
JP4706814B2 (ja) * | 2001-07-18 | 2011-06-22 | 株式会社Ihi | 管内面の応力腐食割れ形成方法及び装置 |
JP2005031013A (ja) * | 2003-07-10 | 2005-02-03 | Masao Yoshida | キズ検査用基準ゲージとその加工方法 |
US8557063B2 (en) * | 2006-01-05 | 2013-10-15 | General Electric Company | Method for heat treating serviced turbine part |
JP4929062B2 (ja) * | 2007-06-05 | 2012-05-09 | 三菱重工業株式会社 | 試験体及び試験体の製造方法 |
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