JP2008063598A - チタン溶接接合体 - Google Patents
チタン溶接接合体 Download PDFInfo
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- JP2008063598A JP2008063598A JP2006239816A JP2006239816A JP2008063598A JP 2008063598 A JP2008063598 A JP 2008063598A JP 2006239816 A JP2006239816 A JP 2006239816A JP 2006239816 A JP2006239816 A JP 2006239816A JP 2008063598 A JP2008063598 A JP 2008063598A
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- titanium
- welded
- welding
- welded joint
- heat
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Abstract
【課題手段】溶接される母材および溶接金属を、Bを0.05〜1.0質量%含有し残部がTiおよび不純物からなるチタン合金とする。本発明のチタン溶接接合体は、溶接部も微細な結晶組織を有するので機械的性質に優れ、種々の機器や構造物、特に電着金属箔製造用ドラムとして好適である。
【選択図】図1
Description
スポンジチタンに種々の割合のB4Cを添加した原料を、非消耗タングステンアーク溶解炉を用い、高純度アルゴン雰囲気で溶製して鋳塊とした。得られた鋳塊を熱間加工して厚さ5mmの板材とした。その板の化学組成を表1に示す。
実施例1と同様の方法でBを0.8%含有するチタン合金を溶製し、鍛造後、5mm厚まで熱間圧延し、表面切削を行って黒皮を除去した後、TIG溶接を行い、溶接金属部、熱影響部および通常部(母材の溶接熱影響のない部分)のミクロ観察を行った。溶接条件は、アルゴンシール、電圧25V、電流180A、溶接速度750mm/minとした。
Claims (1)
- 溶接される母材および溶接金属が、Bを0.05〜1.0質量%含有し、残部がTiおよび不純物からなるチタン合金であることを特徴とするチタン溶接接合体。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006239816A JP4796922B2 (ja) | 2006-09-05 | 2006-09-05 | チタン溶接接合体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006239816A JP4796922B2 (ja) | 2006-09-05 | 2006-09-05 | チタン溶接接合体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008063598A true JP2008063598A (ja) | 2008-03-21 |
| JP4796922B2 JP4796922B2 (ja) | 2011-10-19 |
Family
ID=39286559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006239816A Active JP4796922B2 (ja) | 2006-09-05 | 2006-09-05 | チタン溶接接合体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4796922B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018504282A (ja) * | 2014-11-05 | 2018-02-15 | アールティーアイ・インターナショナル・メタルズ,インコーポレイテッド | Ti溶接ワイヤ、該溶接ワイヤから得られた超音波検査可能な溶接部及び溶接品、並びに関連する方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49103856A (ja) * | 1973-02-08 | 1974-10-01 | ||
| JPS63242489A (ja) * | 1987-03-30 | 1988-10-07 | Nippon Mining Co Ltd | β型チタン合金溶接棒 |
| JPH01168833A (ja) * | 1987-12-25 | 1989-07-04 | Nippon Steel Corp | ボロン含有チタン合金 |
| JPH05171214A (ja) * | 1991-09-18 | 1993-07-09 | Hyogo Pref Gov | 強化チタンの製造方法 |
| JPH05255780A (ja) * | 1991-12-27 | 1993-10-05 | Nippon Steel Corp | 均一微細組織をなす高強度チタン合金 |
| JPH05279773A (ja) * | 1991-03-25 | 1993-10-26 | Nippon Steel Corp | 均一微細組織の高強度チタン合金 |
| JPH10155942A (ja) * | 1996-12-05 | 1998-06-16 | Sumitomo Metal Ind Ltd | ゴルフクラブヘッド |
| JP2004277873A (ja) * | 2003-03-12 | 2004-10-07 | Nippon Sangyo Kagaku Kenkyusho | ボロンを添加したチタン合金 |
-
2006
- 2006-09-05 JP JP2006239816A patent/JP4796922B2/ja active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49103856A (ja) * | 1973-02-08 | 1974-10-01 | ||
| JPS63242489A (ja) * | 1987-03-30 | 1988-10-07 | Nippon Mining Co Ltd | β型チタン合金溶接棒 |
| JPH01168833A (ja) * | 1987-12-25 | 1989-07-04 | Nippon Steel Corp | ボロン含有チタン合金 |
| JPH05279773A (ja) * | 1991-03-25 | 1993-10-26 | Nippon Steel Corp | 均一微細組織の高強度チタン合金 |
| JPH05171214A (ja) * | 1991-09-18 | 1993-07-09 | Hyogo Pref Gov | 強化チタンの製造方法 |
| JPH05255780A (ja) * | 1991-12-27 | 1993-10-05 | Nippon Steel Corp | 均一微細組織をなす高強度チタン合金 |
| JPH10155942A (ja) * | 1996-12-05 | 1998-06-16 | Sumitomo Metal Ind Ltd | ゴルフクラブヘッド |
| JP2004277873A (ja) * | 2003-03-12 | 2004-10-07 | Nippon Sangyo Kagaku Kenkyusho | ボロンを添加したチタン合金 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018504282A (ja) * | 2014-11-05 | 2018-02-15 | アールティーアイ・インターナショナル・メタルズ,インコーポレイテッド | Ti溶接ワイヤ、該溶接ワイヤから得られた超音波検査可能な溶接部及び溶接品、並びに関連する方法 |
| JP2019193947A (ja) * | 2014-11-05 | 2019-11-07 | アーコニック インコーポレイテッドArconic Inc. | Ti溶接ワイヤから得られた溶接部を超音波検査する方法 |
Also Published As
| Publication number | Publication date |
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| JP4796922B2 (ja) | 2011-10-19 |
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