| contributor author | M. Zuo | |
| contributor author | S. Chiovelli | |
| contributor author | Y. Nonaka | |
| date accessioned | 2017-05-09T00:03:10Z | |
| date available | 2017-05-09T00:03:10Z | |
| date copyright | November, 2000 | |
| date issued | 2000 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28404#482_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/124185 | |
| description abstract | This paper comments on using the Larson-Miller parameter to fit the creep-rupture life distribution as a function of temperature and stress. The commonly used least-squares linear regression method assumes that the creep-rupture life follows the lognormal distribution. Most engineering literature does not discuss the validity of this assumption. In this paper, we outline the procedure for validating two critical assumptions when the least-squares method is used. The maximum likelihood method is suggested as an alternative and more powerful method for fitting creep-rupture life distributions. Examples are given to demonstrate the use of these two methods using Microsoft Excel and the LIFEREG procedure in SAS. [S0094-9930(00)00504-7] | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Fitting Creep-Rupture Life Distribution Using Accelerated Life Testing Data | |
| type | Journal Paper | |
| journal volume | 122 | |
| journal issue | 4 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.1310164 | |
| journal fristpage | 482 | |
| journal lastpage | 487 | |
| identifier eissn | 1528-8978 | |
| keywords | Creep | |
| keywords | Stress | |
| keywords | Fittings | |
| keywords | Rupture | |
| keywords | Temperature | |
| keywords | Equations AND Accelerated life testing | |
| tree | Journal of Pressure Vessel Technology:;2000:;volume( 122 ):;issue: 004 | |
| contenttype | Fulltext | |
