JP4446073B2 - チタンアルミ金属間化合物と銅合金との接合法 - Google Patents
チタンアルミ金属間化合物と銅合金との接合法 Download PDFInfo
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- JP4446073B2 JP4446073B2 JP2004185241A JP2004185241A JP4446073B2 JP 4446073 B2 JP4446073 B2 JP 4446073B2 JP 2004185241 A JP2004185241 A JP 2004185241A JP 2004185241 A JP2004185241 A JP 2004185241A JP 4446073 B2 JP4446073 B2 JP 4446073B2
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- titanium
- intermetallic compound
- copper alloy
- copper
- aluminum intermetallic
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Description
b:ニッケル、銅合金層
c:銅と快削黄銅との合金層
d:チタン、アルミ、銅から成る拡散層
Claims (5)
- チタンアルミ金属間化合物と銅合金を熱間加圧によって固相接合するに際して、接合面にインサート金属として純銅を挿入するチタンアルミ金属間化合物と銅合金との接合法。
- インサート金属として純銅の厚みが30μmを超え、1000μm以下である請求項1に記載のチタンアルミ金属間化合物と銅合金との接合法。
- インサート金属として更にニッケルをチタンアルミ金属間化合物側に挿入し、純銅を銅合金側に挿入する請求項1又は2に記載のチタンアルミ金属間化合物と銅合金との接合法。
- インサート金属としてニッケルの厚みが7μmを超え、200μm以下である請求項3に記載のチタンアルミ金属間化合物と銅合金との接合法。
- チタンアルミ金属間化合物と銅合金を固相接合する熱間加圧がHIPであって、加熱温度が接合材の収納カプセルが塑性変形を開始する温度以上で、接合対象銅合金の融点以下であり、HIP圧力は50MPa以上であり、処理時間が30分以上、5時間未満である請求項1〜4のいずれか1項に記載のチタンアルミ金属間化合物と銅合金との接合法。
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JP2004185241A JP4446073B2 (ja) | 2004-06-23 | 2004-06-23 | チタンアルミ金属間化合物と銅合金との接合法 |
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JP2004185241A JP4446073B2 (ja) | 2004-06-23 | 2004-06-23 | チタンアルミ金属間化合物と銅合金との接合法 |
Publications (2)
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JP2006007247A JP2006007247A (ja) | 2006-01-12 |
JP4446073B2 true JP4446073B2 (ja) | 2010-04-07 |
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JP2004185241A Expired - Fee Related JP4446073B2 (ja) | 2004-06-23 | 2004-06-23 | チタンアルミ金属間化合物と銅合金との接合法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2010163889A (ja) * | 2009-01-13 | 2010-07-29 | Ihi Corp | チタニウム−アルミニウム金属間化合物よりなる低圧タービン部品の修復方法および修復された低圧タービン部品 |
CN113579644A (zh) * | 2021-07-02 | 2021-11-02 | 散裂中子源科学中心 | 一种增强复合靶材寿命的焊接方法 |
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