JPH0350199A - Ｆｅ‐Ｃｒ‐Ａｌ系フェライトステンレス鋼表面のアルミナウィスカー生成方法 - Google Patents
Ｆｅ‐Ｃｒ‐Ａｌ系フェライトステンレス鋼表面のアルミナウィスカー生成方法Info
- Publication number
- JPH0350199A JPH0350199A JP1184767A JP18476789A JPH0350199A JP H0350199 A JPH0350199 A JP H0350199A JP 1184767 A JP1184767 A JP 1184767A JP 18476789 A JP18476789 A JP 18476789A JP H0350199 A JPH0350199 A JP H0350199A
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- ferritic stainless
- whiskers
- alumina whiskers
- heat treatment
- 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.)
- Granted
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims description 23
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims description 20
- 238000000034 method Methods 0.000 title claims description 15
- 229910002060 Fe-Cr-Al alloy Inorganic materials 0.000 title claims 4
- 238000010438 heat treatment Methods 0.000 claims description 28
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000004663 powder metallurgy Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000004381 surface treatment Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 15
- 239000003054 catalyst Substances 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 5
- 239000011888 foil Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 241000264877 Hippospongia communis Species 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000002233 thin-film X-ray diffraction Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1184767A JPH0350199A (ja) | 1989-07-19 | 1989-07-19 | Ｆｅ‐Ｃｒ‐Ａｌ系フェライトステンレス鋼表面のアルミナウィスカー生成方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1184767A JPH0350199A (ja) | 1989-07-19 | 1989-07-19 | Ｆｅ‐Ｃｒ‐Ａｌ系フェライトステンレス鋼表面のアルミナウィスカー生成方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0350199A true JPH0350199A (ja) | 1991-03-04 |
| JPH0513913B2 JPH0513913B2 (enrdf_load_stackoverflow) | 1993-02-23 |
Family
ID=16158969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1184767A Granted JPH0350199A (ja) | 1989-07-19 | 1989-07-19 | Ｆｅ‐Ｃｒ‐Ａｌ系フェライトステンレス鋼表面のアルミナウィスカー生成方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0350199A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005248191A (ja) * | 2004-03-01 | 2005-09-15 | Sumitomo Metal Ind Ltd | 耐焼き付き性に優れたフェライト系ステンレス鋼板及びその製造方法 |
| JP2005248190A (ja) * | 2004-03-01 | 2005-09-15 | Sumitomo Metal Ind Ltd | 耐焼き付き性に優れた自動車排気系部品用フェライト系ステンレス鋼板及びその製造方法 |
| CN106164315A (zh) * | 2014-04-08 | 2016-11-23 | 杰富意钢铁株式会社 | 铁素体系不锈钢箔及其制造方法 |
| JP2018062711A (ja) * | 2017-11-20 | 2018-04-19 | 株式会社クボタ | アルミナバリア層を有する鋳造製品の製造方法 |
-
1989
- 1989-07-19 JP JP1184767A patent/JPH0350199A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005248191A (ja) * | 2004-03-01 | 2005-09-15 | Sumitomo Metal Ind Ltd | 耐焼き付き性に優れたフェライト系ステンレス鋼板及びその製造方法 |
| JP2005248190A (ja) * | 2004-03-01 | 2005-09-15 | Sumitomo Metal Ind Ltd | 耐焼き付き性に優れた自動車排気系部品用フェライト系ステンレス鋼板及びその製造方法 |
| CN106164315A (zh) * | 2014-04-08 | 2016-11-23 | 杰富意钢铁株式会社 | 铁素体系不锈钢箔及其制造方法 |
| KR20160142371A (ko) | 2014-04-08 | 2016-12-12 | 제이에프이 스틸 가부시키가이샤 | 페라이트계 스테인리스박 및 그의 제조 방법 |
| US10227674B2 (en) | 2014-04-08 | 2019-03-12 | Jfe Steel Corporation | Ferritic stainless steel foil and method for producing the same |
| JP2018062711A (ja) * | 2017-11-20 | 2018-04-19 | 株式会社クボタ | アルミナバリア層を有する鋳造製品の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0513913B2 (enrdf_load_stackoverflow) | 1993-02-23 |
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