JP2016125985A - 高周波焼入れ部材の内部残留応力測定方法 - Google Patents
高周波焼入れ部材の内部残留応力測定方法 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 68
- 230000006698 induction Effects 0.000 title abstract description 30
- 238000005259 measurement Methods 0.000 claims abstract description 75
- 238000005498 polishing Methods 0.000 claims abstract description 23
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 13
- 238000002441 X-ray diffraction Methods 0.000 claims abstract description 12
- 239000013078 crystal Substances 0.000 claims abstract description 12
- 238000003754 machining Methods 0.000 claims description 24
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 230000009931 harmful effect Effects 0.000 abstract 1
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- 238000012360 testing method Methods 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 238000003672 processing method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
30 測定片
31 ワイヤーカット放電加工面(測定面)
32 測定部
Claims (2)
- 高周波焼入れした金属部材の内部残留応力を測定する方法であって、
前記高周波焼入れした金属部材からワイヤーカット放電加工法により測定片を切り出す手順と、
前記測定片の測定部を電解研磨する手順と、
前記電解研磨した測定片の測定部にX線を照射してX線回折により結晶格子間隔を求める手順と、
を有することを特徴とする高周波焼入れ部材の内部残留応力測定方法。 - 前記電解研磨する手順において、ワイヤーカット放電加工面から300〜500μmの厚みを電解研磨することを特徴とする請求項1に記載の高周波焼入れ部材の内部残留応力測定方法。
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JP2015002495A JP6439452B2 (ja) | 2015-01-08 | 2015-01-08 | 高周波焼入れ部材の内部残留応力測定方法 |
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JP2015002495A JP6439452B2 (ja) | 2015-01-08 | 2015-01-08 | 高周波焼入れ部材の内部残留応力測定方法 |
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JP2016125985A true JP2016125985A (ja) | 2016-07-11 |
JP6439452B2 JP6439452B2 (ja) | 2018-12-19 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109870257A (zh) * | 2017-12-04 | 2019-06-11 | 北京有色金属研究总院 | 一种板材厚度方向淬火残余应力分布预测方法 |
CN114858324A (zh) * | 2022-07-07 | 2022-08-05 | 浙江大学杭州国际科创中心 | 一种碳化硅晶体的残余应力检测方法和系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56140228A (en) * | 1980-04-03 | 1981-11-02 | Ishikawajima Harima Heavy Ind Co Ltd | Simplified measuring method for remaining stress distribution |
US5148458A (en) * | 1990-01-18 | 1992-09-15 | Clayton Ruud | Method and apparatus for simultaneous phase composition and residual stress measurement by x-ray diffraction |
JPH11304603A (ja) * | 1998-04-17 | 1999-11-05 | Toshiba Corp | 残留応力測定方法および装置 |
JP2002030344A (ja) * | 2000-07-19 | 2002-01-31 | Isuzu Motors Ltd | 機械構造用合金鋼の表面改質方法及び表面改質材 |
JP2007309923A (ja) * | 2006-04-21 | 2007-11-29 | Jfe Steel Kk | 圧延用ロールの残留応力測定方法 |
JP2011252811A (ja) * | 2010-06-02 | 2011-12-15 | Ihi Corp | 残留応力測定方法 |
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- 2015-01-08 JP JP2015002495A patent/JP6439452B2/ja not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56140228A (en) * | 1980-04-03 | 1981-11-02 | Ishikawajima Harima Heavy Ind Co Ltd | Simplified measuring method for remaining stress distribution |
US5148458A (en) * | 1990-01-18 | 1992-09-15 | Clayton Ruud | Method and apparatus for simultaneous phase composition and residual stress measurement by x-ray diffraction |
JPH11304603A (ja) * | 1998-04-17 | 1999-11-05 | Toshiba Corp | 残留応力測定方法および装置 |
JP2002030344A (ja) * | 2000-07-19 | 2002-01-31 | Isuzu Motors Ltd | 機械構造用合金鋼の表面改質方法及び表面改質材 |
JP4164995B2 (ja) * | 2000-07-19 | 2008-10-15 | いすゞ自動車株式会社 | 機械構造用合金鋼の表面改質方法及び表面改質材 |
JP2007309923A (ja) * | 2006-04-21 | 2007-11-29 | Jfe Steel Kk | 圧延用ロールの残留応力測定方法 |
JP4998061B2 (ja) * | 2006-04-21 | 2012-08-15 | Jfeスチール株式会社 | 圧延用ロールの残留応力測定方法 |
JP2011252811A (ja) * | 2010-06-02 | 2011-12-15 | Ihi Corp | 残留応力測定方法 |
JP5545043B2 (ja) * | 2010-06-02 | 2014-07-09 | 株式会社Ihi | 残留応力測定方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109870257A (zh) * | 2017-12-04 | 2019-06-11 | 北京有色金属研究总院 | 一种板材厚度方向淬火残余应力分布预测方法 |
CN114858324A (zh) * | 2022-07-07 | 2022-08-05 | 浙江大学杭州国际科创中心 | 一种碳化硅晶体的残余应力检测方法和系统 |
CN114858324B (zh) * | 2022-07-07 | 2022-09-30 | 浙江大学杭州国际科创中心 | 一种碳化硅晶体的残余应力检测方法和系统 |
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