IL124019A - Methods for design, quality control, and management in metal components that are limited as they are tired - Google Patents
Methods for design, quality control, and management in metal components that are limited as they are tiredInfo
- Publication number
- IL124019A IL124019A IL12401996A IL12401996A IL124019A IL 124019 A IL124019 A IL 124019A IL 12401996 A IL12401996 A IL 12401996A IL 12401996 A IL12401996 A IL 12401996A IL 124019 A IL124019 A IL 124019A
- Authority
- IL
- Israel
- Prior art keywords
- compressive stress
- residual compressive
- metal part
- surface areas
- metal
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims abstract description 187
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 187
- 238000000034 method Methods 0.000 title claims abstract description 170
- 238000013461 design Methods 0.000 title claims abstract description 63
- 238000003908 quality control method Methods 0.000 title claims description 42
- 230000000694 effects Effects 0.000 claims abstract description 18
- 238000012986 modification Methods 0.000 claims abstract description 11
- 230000004048 modification Effects 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims description 63
- 238000002441 X-ray diffraction Methods 0.000 claims description 19
- 230000009467 reduction Effects 0.000 claims description 8
- 206010016256 fatigue Diseases 0.000 description 53
- 238000007726 management method Methods 0.000 description 36
- 238000013459 approach Methods 0.000 description 30
- 238000005259 measurement Methods 0.000 description 25
- 230000015572 biosynthetic process Effects 0.000 description 16
- 238000007689 inspection Methods 0.000 description 12
- 238000011161 development Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000004458 analytical method Methods 0.000 description 8
- 238000005480 shot peening Methods 0.000 description 8
- 230000000875 corresponding effect Effects 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 7
- 239000002344 surface layer Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000000977 initiatory effect Effects 0.000 description 5
- 241000218642 Abies Species 0.000 description 4
- 230000003466 anti-cipated effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000012938 design process Methods 0.000 description 4
- 230000001066 destructive effect Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000002427 irreversible effect Effects 0.000 description 3
- 238000009659 non-destructive testing Methods 0.000 description 3
- 231100000817 safety factor Toxicity 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 238000012951 Remeasurement Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241001365914 Taira Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001955 cumulated effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/08—Safety, indicating, or supervising devices
- F02B77/081—Safety, indicating, or supervising devices relating to endless members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0047—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes measuring forces due to residual stresses
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/540,876 US5625664A (en) | 1994-05-18 | 1995-10-11 | Methods for the design, quality control, and management of fatigue-limited metal components |
| PCT/US1996/015251 WO1997014032A1 (en) | 1995-10-11 | 1996-09-24 | Methods for the design, quality control, and management of fatigue-limited metal components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL124019A true IL124019A (en) | 2001-06-14 |
Family
ID=24157299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL12401996A IL124019A (en) | 1995-10-11 | 1996-09-24 | Methods for design, quality control, and management in metal components that are limited as they are tired |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5625664A (de) |
| EP (1) | EP0855022B1 (de) |
| JP (1) | JP2000500563A (de) |
| AU (1) | AU7243796A (de) |
| DE (1) | DE69625229T2 (de) |
| IL (1) | IL124019A (de) |
| WO (1) | WO1997014032A1 (de) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2272918A1 (en) * | 1996-11-27 | 1998-06-04 | Sundstrand Corporation | Method of maintaining components subject to fatigue failure |
| US5951790A (en) * | 1998-06-26 | 1999-09-14 | General Electric Company | Method of monitoring and controlling laser shock peening using an in plane deflection test coupon |
| US6183882B1 (en) | 1998-06-29 | 2001-02-06 | General Electric Company | In plane deflection coupon for monitoring and controlling of laser shock peening |
| US6094260A (en) * | 1998-08-12 | 2000-07-25 | General Electric Company | Holographic interferometry for monitoring and controlling laser shock peening |
| US5948293A (en) * | 1998-12-03 | 1999-09-07 | General Electric Company | Laser shock peening quality assurance by volumetric analysis of laser shock peened dimple |
| US6415044B1 (en) | 1998-12-29 | 2002-07-02 | Advanced Material Processing | Non-destructive inspection method for an impact treated surface |
| US6721393B1 (en) | 1999-03-31 | 2004-04-13 | Proto Manufacturing Ltd. | X-ray diffraction apparatus and method |
| US6344097B1 (en) * | 2000-05-26 | 2002-02-05 | Integran Technologies Inc. | Surface treatment of austenitic Ni-Fe-Cr-based alloys for improved resistance to intergranular-corrosion and-cracking |
| US6278920B1 (en) * | 2000-06-19 | 2001-08-21 | James O. Hebberd | Method for analyzing and forecasting component replacement |
| US7457785B1 (en) * | 2000-08-25 | 2008-11-25 | Battelle Memorial Institute | Method and apparatus to predict the remaining service life of an operating system |
| US7016825B1 (en) * | 2000-10-26 | 2006-03-21 | Vextec Corporation | Method and apparatus for predicting the failure of a component |
| DE10118542A1 (de) * | 2001-04-14 | 2002-10-17 | Alstom Switzerland Ltd | Verfahren zur Bestimmung des elasto-plastischen Verhaltens von aus anisotropem Material bestehenden Bauteilen sowie Anwendung des Verfahrens |
| US6697453B1 (en) * | 2002-02-08 | 2004-02-24 | Metscan Technologies, Llc | Portable X-ray diffractometer |
| US6911100B1 (en) | 2002-08-30 | 2005-06-28 | Biomet, Inc. | Method for controlling residual stress in prosthetics |
| US7444012B2 (en) | 2003-07-24 | 2008-10-28 | Freescale Semiconductor, Inc. | Method and apparatus for performing failure analysis with fluorescence inks |
| US7399371B2 (en) | 2004-04-16 | 2008-07-15 | Nippon Steel Corporation | Treatment method for improving fatigue life and long-life metal material treated by using same treatment |
| US7219044B1 (en) * | 2004-10-07 | 2007-05-15 | Surface Technology Holdings, Ltd. | Method and system for improving a part's resistance to stress induced failure |
| US9246950B2 (en) * | 2008-01-24 | 2016-01-26 | At&T Intellectual Property I, L.P. | System and method of providing registration macros in an IMS network-based device |
| US7735350B2 (en) * | 2008-09-29 | 2010-06-15 | General Electric Co. | Measuring intensity of shot peening in areas with difficult accessibility |
| RU2505799C2 (ru) * | 2012-02-28 | 2014-01-27 | Открытое акционерное общество "Научно-производственное объединение "Сатурн" | Способ оценки технического состояния деталей |
| US9534499B2 (en) | 2012-04-13 | 2017-01-03 | Caterpillar Inc. | Method of extending the service life of used turbocharger compressor wheels |
| US20140053403A1 (en) * | 2012-08-22 | 2014-02-27 | General Electric Company | Method for extending an original service life of gas turbine components |
| RU2552601C2 (ru) * | 2013-05-31 | 2015-06-10 | Открытое акционерное общество "Научно-производственное объединение "Сатурн" | Способ оценки технического состояния деталей |
| US9260200B1 (en) | 2014-11-07 | 2016-02-16 | International Business Machines Corporation | Metal fatigue analytics and alert systems |
| WO2016164789A1 (en) | 2015-04-08 | 2016-10-13 | Metal Improvement Company, Llc | High fatigue strength components requiring areas of high hardness |
| US11584969B2 (en) | 2015-04-08 | 2023-02-21 | Metal Improvement Company, Llc | High fatigue strength components requiring areas of high hardness |
| US10539518B2 (en) * | 2017-05-15 | 2020-01-21 | Weatherford Technology Holdings, Llc | X-ray based fatigue inspection of downhole component |
| US20190146446A1 (en) * | 2017-11-10 | 2019-05-16 | General Electric Company | Methods and apparatus to generate an asset health quantifier of a turbine engine |
| KR102366284B1 (ko) * | 2020-12-28 | 2022-02-23 | 현대제철 주식회사 | 핫 스탬핑 부품 및 그 제조방법 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3762885A (en) * | 1972-02-07 | 1973-10-02 | Chromalloy American Corp | Diffusion coating of metals |
| US4034585A (en) * | 1975-08-25 | 1977-07-12 | Straub John C | Process of compression stressing metals to increase the fatigue strength thereof |
| US4095103A (en) * | 1976-03-12 | 1978-06-13 | Northwestern University | Apparatus and method for determination of residual stress in crystalline substances |
| US4191599A (en) * | 1978-09-13 | 1980-03-04 | Ford Motor Company | Method of heat treating high carbon alloy steel parts to develop surface compressive residual stresses |
| US4561062A (en) * | 1983-02-18 | 1985-12-24 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Energy, Mines And Resources | Stress measurement by X-ray diffractometry |
| US5125016B1 (en) * | 1983-09-22 | 1998-02-24 | Outokumpu Oy | Procedure and measuring apparatus based on x-ray diffraction for measuring stresses |
| US4686631A (en) * | 1985-02-08 | 1987-08-11 | Ruud Clayton O | Method for determining internal stresses in polycrystalline solids |
| US4904528A (en) * | 1987-12-24 | 1990-02-27 | United Technologies Corporation | Coated gas turbine engine compressor components |
| US5490195A (en) * | 1994-05-18 | 1996-02-06 | Fatigue Management Associates Llc | Method for measuring and extending the service life of fatigue-limited metal components |
-
1995
- 1995-10-11 US US08/540,876 patent/US5625664A/en not_active Expired - Lifetime
-
1996
- 1996-09-24 EP EP96933866A patent/EP0855022B1/de not_active Expired - Lifetime
- 1996-09-24 WO PCT/US1996/015251 patent/WO1997014032A1/en active IP Right Grant
- 1996-09-24 IL IL12401996A patent/IL124019A/en not_active IP Right Cessation
- 1996-09-24 AU AU72437/96A patent/AU7243796A/en not_active Abandoned
- 1996-09-24 JP JP9515049A patent/JP2000500563A/ja active Pending
- 1996-09-24 DE DE69625229T patent/DE69625229T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69625229T2 (de) | 2003-07-24 |
| WO1997014032A1 (en) | 1997-04-17 |
| AU7243796A (en) | 1997-04-30 |
| EP0855022B1 (de) | 2002-12-04 |
| DE69625229D1 (de) | 2003-01-16 |
| US5625664A (en) | 1997-04-29 |
| EP0855022A1 (de) | 1998-07-29 |
| JP2000500563A (ja) | 2000-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| EXP | Patent expired |