JPH0580544B2 - - Google Patents
Info
- Publication number
- JPH0580544B2 JPH0580544B2 JP1325785A JP1325785A JPH0580544B2 JP H0580544 B2 JPH0580544 B2 JP H0580544B2 JP 1325785 A JP1325785 A JP 1325785A JP 1325785 A JP1325785 A JP 1325785A JP H0580544 B2 JPH0580544 B2 JP H0580544B2
- Authority
- JP
- Japan
- Prior art keywords
- compressive stress
- residual compressive
- treatment
- stress value
- peening
- 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
Links
- 238000011282 treatment Methods 0.000 claims description 47
- 238000000034 method Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 9
- 239000007769 metal material Substances 0.000 claims description 6
- 238000004381 surface treatment Methods 0.000 claims description 6
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 2
- 230000035882 stress Effects 0.000 description 72
- 239000010410 layer Substances 0.000 description 22
- 238000012360 testing method Methods 0.000 description 13
- 238000012733 comparative method Methods 0.000 description 12
- 238000007796 conventional method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 230000003746 surface roughness Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005480 shot peening Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000669 Chrome steel Inorganic materials 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- QKJXFFMKZPQALO-UHFFFAOYSA-N chromium;iron;methane;silicon Chemical compound C.[Si].[Cr].[Fe] QKJXFFMKZPQALO-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60013257A JPS61170551A (ja) | 1985-01-25 | 1985-01-25 | 金属材料およびチタン合金等の表面処理法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60013257A JPS61170551A (ja) | 1985-01-25 | 1985-01-25 | 金属材料およびチタン合金等の表面処理法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61170551A JPS61170551A (ja) | 1986-08-01 |
| JPH0580544B2 true JPH0580544B2 (enExample) | 1993-11-09 |
Family
ID=11828161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60013257A Granted JPS61170551A (ja) | 1985-01-25 | 1985-01-25 | 金属材料およびチタン合金等の表面処理法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61170551A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003041359A (ja) * | 2001-07-30 | 2003-02-13 | Tanaka:Kk | チタン合金部品の疲労特性改善方法とそれを用いたチタン合金部品 |
| JP4901135B2 (ja) * | 2004-06-10 | 2012-03-21 | ヤマハ発動機株式会社 | チタン合金部材およびその製造方法 |
| ATE486973T1 (de) * | 2004-06-10 | 2010-11-15 | Yamaha Motor Co Ltd | Titanlegierungsteil und herstellungsverfahren dafür |
| US7721401B2 (en) | 2006-09-28 | 2010-05-25 | Hydril Usa Manufacturing Llc | Reinforcement of irregular pressure vessels |
| US7849599B2 (en) * | 2006-09-28 | 2010-12-14 | Hydril Usa Manufacturing Llc | Imputing strength gradient in pressure vessels |
| CN119098603A (zh) * | 2024-09-04 | 2024-12-10 | 中国航空制造技术研究院 | 一种提高增材结构疲劳性能的方法 |
-
1985
- 1985-01-25 JP JP60013257A patent/JPS61170551A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61170551A (ja) | 1986-08-01 |
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