JPS6231297B2 - - Google Patents
Info
- Publication number
- JPS6231297B2 JPS6231297B2 JP54151377A JP15137779A JPS6231297B2 JP S6231297 B2 JPS6231297 B2 JP S6231297B2 JP 54151377 A JP54151377 A JP 54151377A JP 15137779 A JP15137779 A JP 15137779A JP S6231297 B2 JPS6231297 B2 JP S6231297B2
- Authority
- JP
- Japan
- Prior art keywords
- defect
- propeller
- allowable
- stress
- size
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/269—Various geometry objects
- G01N2291/2693—Rotor or turbine parts
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15137779A JPS5674650A (en) | 1979-11-22 | 1979-11-22 | Method of determining adaptable range of ultrasonic inspection of propeller vane for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15137779A JPS5674650A (en) | 1979-11-22 | 1979-11-22 | Method of determining adaptable range of ultrasonic inspection of propeller vane for ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5674650A JPS5674650A (en) | 1981-06-20 |
| JPS6231297B2 true JPS6231297B2 (fr) | 1987-07-07 |
Family
ID=15517223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15137779A Granted JPS5674650A (en) | 1979-11-22 | 1979-11-22 | Method of determining adaptable range of ultrasonic inspection of propeller vane for ship |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5674650A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003207489A (ja) * | 2001-11-09 | 2003-07-25 | Mitsubishi Heavy Ind Ltd | 金属材料の損傷評価方法及び装置 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2527831A1 (fr) * | 2011-02-28 | 2012-11-28 | NSK Ltd. | Procédé d'évaluation de la résistance d'une pièce d'aluminium coulée sous pression, pièce d'aluminium coulée sous pression et procédé de détection de défaut d'une pièce d'aluminium coulée sous pression |
| JP2013083560A (ja) * | 2011-10-11 | 2013-05-09 | Nsk Ltd | アルミダイカスト部品強度評価方法及びアルミダイカスト部品 |
| JP5849601B2 (ja) * | 2011-10-19 | 2016-01-27 | 日本精工株式会社 | アルミダイカスト部品の欠陥検出方法 |
| JP2012194172A (ja) * | 2011-02-28 | 2012-10-11 | Nsk Ltd | アルミダイカスト部品強度評価方法及びアルミダイカスト部品 |
| CN102782487B (zh) * | 2011-02-28 | 2015-10-21 | 日本精工株式会社 | 铝压铸部件的缺陷检测方法 |
-
1979
- 1979-11-22 JP JP15137779A patent/JPS5674650A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003207489A (ja) * | 2001-11-09 | 2003-07-25 | Mitsubishi Heavy Ind Ltd | 金属材料の損傷評価方法及び装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5674650A (en) | 1981-06-20 |
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