JPS6376850A - 酸化スケ−ルの耐剥離性に優れたＦｅ−Ｃｒ−Ａｌ−Ｎｄ系合金 - Google Patents
酸化スケ−ルの耐剥離性に優れたＦｅ−Ｃｒ−Ａｌ−Ｎｄ系合金Info
- Publication number
- JPS6376850A JPS6376850A JP21877586A JP21877586A JPS6376850A JP S6376850 A JPS6376850 A JP S6376850A JP 21877586 A JP21877586 A JP 21877586A JP 21877586 A JP21877586 A JP 21877586A JP S6376850 A JPS6376850 A JP S6376850A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- less
- alloy
- oxide scale
- peeling
- 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
- 229910000583 Nd alloy Inorganic materials 0.000 title claims abstract description 7
- 229910052779 Neodymium Inorganic materials 0.000 claims abstract description 16
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 13
- 239000000956 alloy Substances 0.000 claims abstract description 13
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 10
- 150000002602 lanthanoids Chemical class 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 abstract description 29
- 238000007254 oxidation reaction Methods 0.000 abstract description 29
- 230000003197 catalytic effect Effects 0.000 abstract description 6
- 239000007789 gas Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 239000000567 combustion gas Substances 0.000 abstract description 2
- 230000001590 oxidative effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000011888 foil Substances 0.000 description 11
- 229910052761 rare earth metal Inorganic materials 0.000 description 9
- 229910052684 Cerium Inorganic materials 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 229910052746 lanthanum Inorganic materials 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 238000005098 hot rolling Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 238000005097 cold rolling Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 229910017060 Fe Cr Inorganic materials 0.000 description 2
- 229910002544 Fe-Cr Inorganic materials 0.000 description 2
- 229910002060 Fe-Cr-Al alloy Inorganic materials 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 2
- 229910052878 cordierite Inorganic materials 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- 241000255896 Galleria mellonella Species 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910000946 Y alloy Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Landscapes
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21877586A JPS6376850A (ja) | 1986-09-17 | 1986-09-17 | 酸化スケ−ルの耐剥離性に優れたＦｅ−Ｃｒ−Ａｌ−Ｎｄ系合金 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21877586A JPS6376850A (ja) | 1986-09-17 | 1986-09-17 | 酸化スケ−ルの耐剥離性に優れたＦｅ−Ｃｒ−Ａｌ−Ｎｄ系合金 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6376850A true JPS6376850A (ja) | 1988-04-07 |
| JPH0563543B2 JPH0563543B2 (enExample) | 1993-09-10 |
Family
ID=16725187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21877586A Granted JPS6376850A (ja) | 1986-09-17 | 1986-09-17 | 酸化スケ−ルの耐剥離性に優れたＦｅ−Ｃｒ−Ａｌ−Ｎｄ系合金 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6376850A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02254136A (ja) * | 1989-03-27 | 1990-10-12 | Nippon Steel Corp | 製造性に優れた耐熱、耐酸化性Ｆｅ―Ｃｒ―Ａ▲ｌ▼系合金 |
| JP2008170613A (ja) * | 2007-01-10 | 2008-07-24 | Ricoh Co Ltd | 画像形成装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5531824A (en) * | 1978-08-25 | 1980-03-06 | Taiyo Oil & Fat Mfg | Oil and fat purifying method |
-
1986
- 1986-09-17 JP JP21877586A patent/JPS6376850A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5531824A (en) * | 1978-08-25 | 1980-03-06 | Taiyo Oil & Fat Mfg | Oil and fat purifying method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02254136A (ja) * | 1989-03-27 | 1990-10-12 | Nippon Steel Corp | 製造性に優れた耐熱、耐酸化性Ｆｅ―Ｃｒ―Ａ▲ｌ▼系合金 |
| JP2008170613A (ja) * | 2007-01-10 | 2008-07-24 | Ricoh Co Ltd | 画像形成装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0563543B2 (enExample) | 1993-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |