Deformation Characteristics and Time-Dependent Notch Sensitivity of Udimet 700 at Intermediate TemperaturesSource: Journal of Engineering Materials and Technology:;1975:;volume( 097 ):;issue: 003::page 223Author:D. J. Wilson
DOI: 10.1115/1.3443289Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Time-dependent notch sensitivity of Udimet 700 sheet, bar, and investment castings was observed between 1000 deg and 1400 deg F (538–760 deg C) but not at 1600 deg F (871 deg C). As was the case for Modified Waspaloy, Waspaloy, René 41, INCONEL 718 and TD-NiCr, it occurred when notched specimens were loaded below the yield strength and when creep deformation was localized. For each γ′ strengthened alloy and notched specimen geometry, a stress-average particle size zone can be defined to characterize the notch sensitive behavior.
keyword(s): Deformation , Creep , Temperature , Alloys , Stress , Investment castings , Geometry , Particle size AND Yield strength ,
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| contributor author | D. J. Wilson | |
| date accessioned | 2017-05-08T22:58:41Z | |
| date available | 2017-05-08T22:58:41Z | |
| date copyright | July, 1975 | |
| date issued | 1975 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26841#223_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/87514 | |
| description abstract | Time-dependent notch sensitivity of Udimet 700 sheet, bar, and investment castings was observed between 1000 deg and 1400 deg F (538–760 deg C) but not at 1600 deg F (871 deg C). As was the case for Modified Waspaloy, Waspaloy, René 41, INCONEL 718 and TD-NiCr, it occurred when notched specimens were loaded below the yield strength and when creep deformation was localized. For each γ′ strengthened alloy and notched specimen geometry, a stress-average particle size zone can be defined to characterize the notch sensitive behavior. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Deformation Characteristics and Time-Dependent Notch Sensitivity of Udimet 700 at Intermediate Temperatures | |
| type | Journal Paper | |
| journal volume | 97 | |
| journal issue | 3 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.3443289 | |
| journal fristpage | 223 | |
| journal lastpage | 233 | |
| identifier eissn | 1528-8889 | |
| keywords | Deformation | |
| keywords | Creep | |
| keywords | Temperature | |
| keywords | Alloys | |
| keywords | Stress | |
| keywords | Investment castings | |
| keywords | Geometry | |
| keywords | Particle size AND Yield strength | |
| tree | Journal of Engineering Materials and Technology:;1975:;volume( 097 ):;issue: 003 | |
| contenttype | Fulltext |