JPH0142381B2 - - Google Patents
Info
- Publication number
- JPH0142381B2 JPH0142381B2 JP57070437A JP7043782A JPH0142381B2 JP H0142381 B2 JPH0142381 B2 JP H0142381B2 JP 57070437 A JP57070437 A JP 57070437A JP 7043782 A JP7043782 A JP 7043782A JP H0142381 B2 JPH0142381 B2 JP H0142381B2
- Authority
- JP
- Japan
- Prior art keywords
- creep
- consumption rate
- fatigue
- time
- stress
- 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
- 238000000034 method Methods 0.000 claims description 39
- 239000007769 metal material Substances 0.000 claims description 20
- 238000010586 diagram Methods 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 238000009661 fatigue test Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 12
- 150000001247 metal acetylides Chemical class 0.000 description 9
- 238000007689 inspection Methods 0.000 description 6
- 230000002776 aggregation Effects 0.000 description 5
- 238000005054 agglomeration Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000007542 hardness measurement Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012549 training Methods 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)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57070437A JPS58189557A (ja) | 1982-04-28 | 1982-04-28 | 金属材料の寿命予知方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57070437A JPS58189557A (ja) | 1982-04-28 | 1982-04-28 | 金属材料の寿命予知方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58189557A JPS58189557A (ja) | 1983-11-05 |
| JPH0142381B2 true JPH0142381B2 (ko) | 1989-09-12 |
Family
ID=13431457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57070437A Granted JPS58189557A (ja) | 1982-04-28 | 1982-04-28 | 金属材料の寿命予知方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58189557A (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4522828B2 (ja) * | 2004-11-18 | 2010-08-11 | 住友金属テクノロジー株式会社 | Ｃｒ−Ｍｏ系耐熱鋼の余寿命診断方法 |
| JP6686645B2 (ja) * | 2016-04-07 | 2020-04-22 | 日本製鉄株式会社 | 鋼材の品質保証方法および疲労特性推定方法 |
-
1982
- 1982-04-28 JP JP57070437A patent/JPS58189557A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58189557A (ja) | 1983-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20140192837A1 (en) | System and method for generating a combined model for isothermal and anisothermal fatigue life | |
| CN107843510B (zh) | 基于室温布氏硬度预测超临界机组t/p91耐热钢剩余持久寿命评估方法 | |
| JP4458815B2 (ja) | 高温計信号と関連させてニューラルネットワーク利用診断技法を使用してタービンブレード（バケット）の健康状態を監視し、予後を診断する方法 | |
| Hayhurst et al. | Creep rupture of the Andrade shear disk | |
| JP5302870B2 (ja) | 破壊応力範囲の推定方法 | |
| JP2005519300A (ja) | 異方性材料からなる構成部材の弾塑性挙動を求める方法、およびこの方法の使用法 | |
| JPH0142381B2 (ko) | ||
| JP6564231B2 (ja) | 部材の損傷評価方法、クリープ損傷評価方法および損傷評価システム | |
| JP3332971B2 (ja) | フェライト系耐熱鋼の劣化診断方法 | |
| JPS5892952A (ja) | 高温部材の寿命予測法 | |
| JP4672616B2 (ja) | 応力腐食割れ亀裂進展速度の評価方法 | |
| JPH04282455A (ja) | 構造部品の保守管理方法およびその保守管理装置 | |
| JPH075086A (ja) | 高温構造材料のクリープと疲労の重畳損傷推定方法 | |
| JPH07113769A (ja) | クリープ寿命予測方法 | |
| RU2139515C1 (ru) | Способ определения повреждаемости нагруженного материала и ресурса работоспособности | |
| JP2007225333A (ja) | クリープ疲労損傷に関する金属組織による損傷評価方法 | |
| JPH07128328A (ja) | 金属材料の劣化および余寿命予知方法 | |
| JP2627925B2 (ja) | 金属材料の余寿命評価法 | |
| JP3307755B2 (ja) | 金属製高温機器の寿命推定方法及び温度推定方法 | |
| JPH05223809A (ja) | γ’相析出強化型合金の残余寿命推定方法 | |
| JPS58129352A (ja) | 金属材料の寿命予知方法 | |
| JPS5860248A (ja) | 高温機器の寿命予知法 | |
| Mehringer et al. | Low-Cycle Fatigue of Two Nickel-Base Alloys by Thermal-Stress Cycling | |
| JP7353536B1 (ja) | き裂の進展予測装置、き裂の検査システムおよびき裂の進展予測方法 | |
| JPH0635971B2 (ja) | 金属材料の余寿命予測法 |