JPS5960357A - オ−ステナイト系ステンレス鋼板深絞り成形品の時期割れ性試験方法 - Google Patents
オ−ステナイト系ステンレス鋼板深絞り成形品の時期割れ性試験方法Info
- Publication number
- JPS5960357A JPS5960357A JP57169893A JP16989382A JPS5960357A JP S5960357 A JPS5960357 A JP S5960357A JP 57169893 A JP57169893 A JP 57169893A JP 16989382 A JP16989382 A JP 16989382A JP S5960357 A JPS5960357 A JP S5960357A
- Authority
- JP
- Japan
- Prior art keywords
- hardness
- product
- stainless steel
- season cracking
- cracking property
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 title claims description 6
- 238000005336 cracking Methods 0.000 title abstract description 19
- 229910001220 stainless steel Inorganic materials 0.000 title abstract description 7
- 239000010935 stainless steel Substances 0.000 title abstract description 7
- 229910001566 austenite Inorganic materials 0.000 title abstract description 4
- 230000005415 magnetization Effects 0.000 claims description 26
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims description 10
- 229910000734 martensite Inorganic materials 0.000 abstract description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 10
- 230000009466 transformation Effects 0.000 abstract description 8
- 229910052759 nickel Inorganic materials 0.000 abstract description 5
- 239000013078 crystal Substances 0.000 abstract description 3
- 238000011156 evaluation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 10
- 230000035882 stress Effects 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000010998 test method Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 230000005501 phase interface Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/204—Structure thereof, e.g. crystal structure
- G01N33/2045—Defects
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57169893A JPS5960357A (ja) | 1982-09-30 | 1982-09-30 | オ−ステナイト系ステンレス鋼板深絞り成形品の時期割れ性試験方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57169893A JPS5960357A (ja) | 1982-09-30 | 1982-09-30 | オ−ステナイト系ステンレス鋼板深絞り成形品の時期割れ性試験方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5960357A true JPS5960357A (ja) | 1984-04-06 |
| JPS6331739B2 JPS6331739B2 (enExample) | 1988-06-27 |
Family
ID=15894911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57169893A Granted JPS5960357A (ja) | 1982-09-30 | 1982-09-30 | オ−ステナイト系ステンレス鋼板深絞り成形品の時期割れ性試験方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5960357A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100376529B1 (ko) * | 1998-09-22 | 2003-06-18 | 주식회사 포스코 | 오스테나이트계 스테인레스 강판의 시효균열 판별방법 |
| US8690268B2 (en) | 2007-03-06 | 2014-04-08 | Lg Electronics Inc. | Laundry treating apparatus |
| CN104777280A (zh) * | 2015-04-21 | 2015-07-15 | 苏州热工研究院有限公司 | Cpr1000核电厂铸造奥氏体不锈钢的热老化评估方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6348432U (enExample) * | 1986-09-16 | 1988-04-01 |
-
1982
- 1982-09-30 JP JP57169893A patent/JPS5960357A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100376529B1 (ko) * | 1998-09-22 | 2003-06-18 | 주식회사 포스코 | 오스테나이트계 스테인레스 강판의 시효균열 판별방법 |
| US8690268B2 (en) | 2007-03-06 | 2014-04-08 | Lg Electronics Inc. | Laundry treating apparatus |
| CN104777280A (zh) * | 2015-04-21 | 2015-07-15 | 苏州热工研究院有限公司 | Cpr1000核电厂铸造奥氏体不锈钢的热老化评估方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6331739B2 (enExample) | 1988-06-27 |
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