JPS6330386B2 - - Google Patents
Info
- Publication number
- JPS6330386B2 JPS6330386B2 JP1478985A JP1478985A JPS6330386B2 JP S6330386 B2 JPS6330386 B2 JP S6330386B2 JP 1478985 A JP1478985 A JP 1478985A JP 1478985 A JP1478985 A JP 1478985A JP S6330386 B2 JPS6330386 B2 JP S6330386B2
- Authority
- JP
- Japan
- Prior art keywords
- corrosion resistance
- porous
- sintered
- porosity
- electrode potential
- 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
Links
- 238000005260 corrosion Methods 0.000 claims description 27
- 230000007797 corrosion Effects 0.000 claims description 27
- 238000005452 bending Methods 0.000 claims description 11
- 239000006104 solid solution Substances 0.000 claims description 9
- 239000011358 absorbing material Substances 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 7
- 229910000765 intermetallic Inorganic materials 0.000 claims description 7
- 239000000463 material Substances 0.000 description 28
- 238000005245 sintering Methods 0.000 description 18
- 229910018182 Al—Cu Inorganic materials 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 239000007791 liquid phase Substances 0.000 description 6
- 229910018131 Al-Mn Inorganic materials 0.000 description 4
- 229910018461 Al—Mn Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910018134 Al-Mg Inorganic materials 0.000 description 2
- 229910018125 Al-Si Inorganic materials 0.000 description 2
- 229910018467 Al—Mg Inorganic materials 0.000 description 2
- 229910018464 Al—Mg—Si Inorganic materials 0.000 description 2
- 229910018473 Al—Mn—Si Inorganic materials 0.000 description 2
- 229910018520 Al—Si Inorganic materials 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 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
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241001163841 Albugo ipomoeae-panduratae Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910018565 CuAl Inorganic materials 0.000 description 1
- 229910015372 FeAl Inorganic materials 0.000 description 1
- 229910019018 Mg 2 Si Inorganic materials 0.000 description 1
- 229910016583 MnAl Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 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
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000001272 pressureless sintering Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1478985A JPS61174353A (ja) | 1985-01-29 | 1985-01-29 | 多孔性Ａｌ系焼結吸音材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1478985A JPS61174353A (ja) | 1985-01-29 | 1985-01-29 | 多孔性Ａｌ系焼結吸音材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61174353A JPS61174353A (ja) | 1986-08-06 |
| JPS6330386B2 true JPS6330386B2 (enrdf_load_stackoverflow) | 1988-06-17 |
Family
ID=11870820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1478985A Granted JPS61174353A (ja) | 1985-01-29 | 1985-01-29 | 多孔性Ａｌ系焼結吸音材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61174353A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3809345A1 (de) * | 1988-03-19 | 1989-10-05 | Bayerische Motoren Werke Ag | Verfahren zur herstellung von poroesen bauteilen |
| KR100472922B1 (ko) * | 2002-05-22 | 2005-03-08 | 일진나노텍 주식회사 | 다공성 알루미늄 흡음재 및 그 제조방법 |
-
1985
- 1985-01-29 JP JP1478985A patent/JPS61174353A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61174353A (ja) | 1986-08-06 |
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