JP4314388B2 - アルミニウム合金およびアルミニウム合金部材の製造方法 - Google Patents
アルミニウム合金およびアルミニウム合金部材の製造方法 Download PDFInfo
- Publication number
- JP4314388B2 JP4314388B2 JP2004103701A JP2004103701A JP4314388B2 JP 4314388 B2 JP4314388 B2 JP 4314388B2 JP 2004103701 A JP2004103701 A JP 2004103701A JP 2004103701 A JP2004103701 A JP 2004103701A JP 4314388 B2 JP4314388 B2 JP 4314388B2
- Authority
- JP
- Japan
- Prior art keywords
- aluminum alloy
- aluminum
- weight
- expansion coefficient
- thermal expansion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 229910000838 Al alloy Inorganic materials 0.000 title claims description 39
- 238000004519 manufacturing process Methods 0.000 title description 7
- 239000000919 ceramic Substances 0.000 claims description 19
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 26
- 230000000052 comparative effect Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 230000017525 heat dissipation Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000005530 etching Methods 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- 229910018134 Al-Mg Inorganic materials 0.000 description 1
- 229910018125 Al-Si Inorganic materials 0.000 description 1
- 229910021364 Al-Si alloy Inorganic materials 0.000 description 1
- 229910018467 Al—Mg Inorganic materials 0.000 description 1
- 229910018520 Al—Si Inorganic materials 0.000 description 1
- 229910018566 Al—Si—Mg Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
表1に示す元素を含むアルミニウム溶湯(溶湯温度680℃〜700℃)を、それぞれ680〜700℃に加熱したカーボン製の鋳型に流し込んで円筒状に鋳造した。この円筒状の鋳造品から試験片を切り出して、JIS R3102「ガラス系材料の線膨張係数測定法」に準じた方法により熱膨張係数を測定し、レーザーフラッシュ法により20℃における熱伝導率を測定した。
Claims (2)
- 1.8〜15重量%のBを含有し、残部がAlと不可避元素からなり、20℃における熱膨張係数が10〜20×10−6/Kであり且つ20℃における熱伝導率が100〜200W/m・Kであるアルミニウム合金からなるアルミニウム合金部材がセラミックス部材に接合していることを特徴とする、アルミニウム−セラミックス接合部材。
- 1.8〜15重量%のBを含有するとともに、Fe、NiおよびCoからなる群の少なくとも1種の元素を総量で2〜20重量%含有し、残部がAlと不可避元素からなり、20℃における熱膨張係数が10〜20×10 −6 /Kであり且つ20℃における熱伝導率が100〜200W/m・Kであるアルミニウム合金からなるアルミニウム合金部材がセラミックス部材に接合していることを特徴とする、アルミニウム−セラミックス接合部材。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004103701A JP4314388B2 (ja) | 2004-03-31 | 2004-03-31 | アルミニウム合金およびアルミニウム合金部材の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2004103701A JP4314388B2 (ja) | 2004-03-31 | 2004-03-31 | アルミニウム合金およびアルミニウム合金部材の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005290422A JP2005290422A (ja) | 2005-10-20 |
JP4314388B2 true JP4314388B2 (ja) | 2009-08-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004103701A Expired - Lifetime JP4314388B2 (ja) | 2004-03-31 | 2004-03-31 | アルミニウム合金およびアルミニウム合金部材の製造方法 |
Country Status (1)
Country | Link |
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JP (1) | JP4314388B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006117954A1 (ja) | 2005-04-26 | 2006-11-09 | Mitsui Mining & Smelting Co., Ltd. | Al-Ni-B合金配線材料及びそれを用いた素子構造 |
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2004
- 2004-03-31 JP JP2004103701A patent/JP4314388B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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JP2005290422A (ja) | 2005-10-20 |
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