JP5442180B2 - 摩擦攪拌接合用工具、その製造方法及びその工具を用いた接合法 - Google Patents
摩擦攪拌接合用工具、その製造方法及びその工具を用いた接合法 Download PDFInfo
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- 238000003756 stirring Methods 0.000 title claims description 120
- 238000003466 welding Methods 0.000 title claims description 114
- 238000000034 method Methods 0.000 title claims description 40
- 238000005304 joining Methods 0.000 title claims description 27
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 62
- 239000002184 metal Substances 0.000 claims description 62
- 229910045601 alloy Inorganic materials 0.000 claims description 46
- 239000000956 alloy Substances 0.000 claims description 46
- 238000002844 melting Methods 0.000 claims description 37
- 230000008018 melting Effects 0.000 claims description 37
- 239000013078 crystal Substances 0.000 claims description 29
- 239000002131 composite material Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 19
- 239000000919 ceramic Substances 0.000 claims description 17
- 229910052741 iridium Inorganic materials 0.000 claims description 17
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 17
- 238000005245 sintering Methods 0.000 claims description 15
- 239000007769 metal material Substances 0.000 claims description 11
- 238000005242 forging Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 150000004767 nitrides Chemical class 0.000 claims description 6
- 239000010419 fine particle Substances 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 230000000052 comparative effect Effects 0.000 description 18
- 239000003870 refractory metal Substances 0.000 description 17
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 10
- 229910052746 lanthanum Inorganic materials 0.000 description 7
- 229910052706 scandium Inorganic materials 0.000 description 7
- 229910052688 Gadolinium Inorganic materials 0.000 description 6
- 238000011109 contamination Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229910052726 zirconium Inorganic materials 0.000 description 6
- 229910052697 platinum Inorganic materials 0.000 description 5
- 229910002056 binary alloy Inorganic materials 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000003672 processing method Methods 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229910052684 Cerium Inorganic materials 0.000 description 3
- 238000007545 Vickers hardness test Methods 0.000 description 3
- 229910052735 hafnium Inorganic materials 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910001175 oxide dispersion-strengthened alloy Inorganic materials 0.000 description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 3
- 229910052702 rhenium Inorganic materials 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052727 yttrium Inorganic materials 0.000 description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 229910001260 Pt alloy Inorganic materials 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- RYYLZKIVNWMXLO-UHFFFAOYSA-N [Hf].[Ir] Chemical compound [Hf].[Ir] RYYLZKIVNWMXLO-UHFFFAOYSA-N 0.000 description 2
- CZGHFEAZUAUBRJ-UHFFFAOYSA-N [Ir].[Gd] Chemical compound [Ir].[Gd] CZGHFEAZUAUBRJ-UHFFFAOYSA-N 0.000 description 2
- JVGFRFYSZMUPKK-UHFFFAOYSA-N [Ir].[Sm] Chemical compound [Ir].[Sm] JVGFRFYSZMUPKK-UHFFFAOYSA-N 0.000 description 2
- YEWLVPDHCCERJH-UHFFFAOYSA-N [Re].[Ir] Chemical compound [Re].[Ir] YEWLVPDHCCERJH-UHFFFAOYSA-N 0.000 description 2
- IGUHATROZYFXKR-UHFFFAOYSA-N [W].[Ir] Chemical compound [W].[Ir] IGUHATROZYFXKR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- UOYHMMHRCBBMON-UHFFFAOYSA-N cerium iridium Chemical compound [Ce].[Ir] UOYHMMHRCBBMON-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000449 hafnium oxide Inorganic materials 0.000 description 2
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 2
- UJFNWDURPXOKHZ-UHFFFAOYSA-N iridium lanthanum Chemical compound [La].[Ir].[Ir].[Ir].[Ir].[Ir] UJFNWDURPXOKHZ-UHFFFAOYSA-N 0.000 description 2
- FMEVCTOFYHBTTB-UHFFFAOYSA-N iridium molybdenum Chemical compound [Mo].[Ir].[Ir].[Ir] FMEVCTOFYHBTTB-UHFFFAOYSA-N 0.000 description 2
- POJBNBLWLAGEAF-UHFFFAOYSA-N iridium niobium Chemical compound [Nb].[Ir] POJBNBLWLAGEAF-UHFFFAOYSA-N 0.000 description 2
- SXRIPRHXGZHSNU-UHFFFAOYSA-N iridium rhodium Chemical compound [Rh].[Ir] SXRIPRHXGZHSNU-UHFFFAOYSA-N 0.000 description 2
- CJTCBBYSPFAVFL-UHFFFAOYSA-N iridium ruthenium Chemical compound [Ru].[Ir] CJTCBBYSPFAVFL-UHFFFAOYSA-N 0.000 description 2
- JWZJOUVAKLVAPX-UHFFFAOYSA-N iridium scandium Chemical compound [Sc].[Ir] JWZJOUVAKLVAPX-UHFFFAOYSA-N 0.000 description 2
- ULFQGKXWKFZMLH-UHFFFAOYSA-N iridium tantalum Chemical compound [Ta].[Ir] ULFQGKXWKFZMLH-UHFFFAOYSA-N 0.000 description 2
- JTFPABDTDIMJJU-UHFFFAOYSA-N iridium zirconium Chemical compound [Zr].[Ir] JTFPABDTDIMJJU-UHFFFAOYSA-N 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 2
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 229910002058 ternary alloy Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical group [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910020018 Nb Zr Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- KHQFIAXLVBSEJH-UHFFFAOYSA-N [Hf].[Re].[Ir] Chemical compound [Hf].[Re].[Ir] KHQFIAXLVBSEJH-UHFFFAOYSA-N 0.000 description 1
- VTJSLVOOQYIOSI-UHFFFAOYSA-N [Hf].[Ru].[Ir] Chemical compound [Hf].[Ru].[Ir] VTJSLVOOQYIOSI-UHFFFAOYSA-N 0.000 description 1
- CDRLRPFELRGQII-UHFFFAOYSA-N [Hf].[W].[Ir] Chemical compound [Hf].[W].[Ir] CDRLRPFELRGQII-UHFFFAOYSA-N 0.000 description 1
- MCGXIGRAVBBBBB-UHFFFAOYSA-N [Ir].[Ta].[Hf] Chemical compound [Ir].[Ta].[Hf] MCGXIGRAVBBBBB-UHFFFAOYSA-N 0.000 description 1
- RNGIEPJMNREGGM-UHFFFAOYSA-N [Mo].[Ir].[Hf] Chemical compound [Mo].[Ir].[Hf] RNGIEPJMNREGGM-UHFFFAOYSA-N 0.000 description 1
- JKQASZXWMSEHCC-UHFFFAOYSA-N [Nb].[Hf].[Ir] Chemical compound [Nb].[Hf].[Ir] JKQASZXWMSEHCC-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- CFJRGWXELQQLSA-UHFFFAOYSA-N azanylidyneniobium Chemical compound [Nb]#N CFJRGWXELQQLSA-UHFFFAOYSA-N 0.000 description 1
- AJXBBNUQVRZRCZ-UHFFFAOYSA-N azanylidyneyttrium Chemical compound [Y]#N AJXBBNUQVRZRCZ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229910001039 duplex stainless steel Inorganic materials 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- -1 hafnium nitride Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- ZVWKZXLXHLZXLS-UHFFFAOYSA-N zirconium nitride Chemical compound [Zr]#N ZVWKZXLXHLZXLS-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
- Powder Metallurgy (AREA)
Description
2,結合領域
3,摩擦攪拌接合用工具(プローブピン)
4,ペンシル部分
5,肩状部
6,バックプレート
7,モータ
8,進行方向
Claims (3)
- 1350℃以上の高融点を有する金属若しくは合金を被加工物として摩擦攪拌接合することができる摩擦攪拌接合用工具であって、
少なくとも前記被加工物に接触させる部分は、(1)結晶粒の平均粒径が200μm以下の粒状の微細結晶粒からなる金属系材料又は(2)金属とセラミックスの複合材料で金属相の金属結晶粒の平均粒径が200μm以下の粒状の微細結晶粒からなる複合材料で形成されており、
前記金属系材料が、イリジウムを主成分とする合金であり、
前記複合材料が、イリジウムと、酸化物若しくは窒化物のいずれか1種又はその両方の分散微粒子とを含有する材料であり、
少なくとも前記被加工物に接触させる部分が、焼結法若しくは焼結した後鍛造することにより形成されており、
前記被加工物に接触させる部分は、マイクロビッカース硬度が300Hv以上であることを特徴とする摩擦攪拌接合用工具。 - 1350℃以上の高融点を有する金属若しくは合金を被加工物として摩擦攪拌接合することができる摩擦攪拌接合用工具の製造方法であって、
焼結法若しくは焼結した後鍛造することによって、(1)結晶粒の平均粒径が200μm以下の粒状の微細結晶粒からなる金属系加工体又は(2)金属とセラミックスの複合材料系加工体で金属相の金属結晶粒の平均粒径が200μm以下の粒状の微細結晶粒からなる複合材料系加工体を形成し、少なくとも前記被加工物に接触させる部分を、該金属系加工体又は該金属とセラミックスの複合材料系加工体で形成する工程を有し、
前記金属系加工体が、イリジウムを主成分とする合金であり、
前記複合材料系加工体が、イリジウムと、酸化物若しくは窒化物のいずれか1種又はその両方の分散微粒子とを含有する材料であり、
前記被加工物に接触させる部分は、マイクロビッカース硬度が300Hv以上であることを特徴とする摩擦攪拌接合用工具の製造方法。 - 被加工物を相互に当接若しくはほぼ当接させて細長の結合領域を規定し、該結合領域に挿入した摩擦攪拌接合用工具を回転させつつ移動させて、前記被加工物を接合する摩擦攪拌接合法において、
前記被加工物は、1350℃以上の高融点を有する金属若しくは合金からなり、前記摩擦攪拌接合用工具として、請求項1に記載の摩擦攪拌接合用工具を使用することを特徴とする摩擦攪拌接合法。
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CN102528271A (zh) * | 2012-01-20 | 2012-07-04 | 重庆大学 | 提高搅拌摩擦焊接镁合金接头力学性能的方法 |
JP5940848B2 (ja) * | 2012-03-16 | 2016-06-29 | 株式会社フルヤ金属 | 酸化物分散強化型白金の摩擦攪拌加工法 |
AT517894B1 (de) * | 2015-10-30 | 2018-06-15 | Univ Wien Tech | Rührreibschweißwerkzeug |
JP7134858B2 (ja) * | 2018-12-20 | 2022-09-12 | 株式会社東芝 | き裂補修方法及びき裂補修装置 |
CN115058707B (zh) * | 2022-06-08 | 2023-10-03 | 南京工业大学 | 混合增强相的镁基复合材料及其制备方法 |
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JP2814633B2 (ja) * | 1989-12-29 | 1998-10-27 | 住友電気工業株式会社 | 複合硬質合金材 |
JPH08170131A (ja) * | 1994-12-14 | 1996-07-02 | Sumitomo Special Metals Co Ltd | 熱間工具用焼結体 |
JPH11124642A (ja) * | 1997-08-19 | 1999-05-11 | Tokyo Tungsten Co Ltd | イリジウム含有金属材料及びその製造方法 |
JPH11138326A (ja) * | 1997-11-10 | 1999-05-25 | Mitsubishi Materials Corp | ボールノーズ部の先端半部がすぐれた耐摩耗性を示す超硬合金製ボールエンドミル |
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JP2005307260A (ja) * | 2004-04-20 | 2005-11-04 | Hiroshima Univ | 焼結体の生産方法、及び当該生産方法により得られる焼結体 |
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