Statistical analysis of uniaxial tensile and fatigue data of Ti-685 alloy at different temperatures

The probabilistic modelling on uniaxial tensile properties and fatigue life data is required for the safe gas turbine design. The probabilistic model will help the designer to calculate the risk factor at the applied load level and choose the proper safety factor. The suitability of Weibull and Logn...

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Autores principales:	Surajit Kumar Paul, Anuradha Nayak Majila, D Chandru Fernando
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Tensile properties Fatigue life Probabilistic analysis Weibull Lognormal Mechanics of engineering. Applied mechanics TA349-359 Technology T
Acceso en línea:	https://doaj.org/article/8248bc7ad8ce4966bed3d8bce87268b4
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spelling	oai:doaj.org-article:8248bc7ad8ce4966bed3d8bce87268b42021-11-18T04:52:06ZStatistical analysis of uniaxial tensile and fatigue data of Ti-685 alloy at different temperatures2666-359710.1016/j.finmec.2021.100046https://doaj.org/article/8248bc7ad8ce4966bed3d8bce87268b42021-10-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2666359721000378https://doaj.org/toc/2666-3597The probabilistic modelling on uniaxial tensile properties and fatigue life data is required for the safe gas turbine design. The probabilistic model will help the designer to calculate the risk factor at the applied load level and choose the proper safety factor. The suitability of Weibull and Lognormal probabilistic tensile and fatigue life prediction models at different temperatures are presented in this work. Mean, upper bound, and lower bound curves are presented in the probabilistic models. The tensile properties and fatigue life prediction curves are compared with experimental data of Ti-685 alloy at various temperatures.Surajit Kumar PaulAnuradha Nayak MajilaD Chandru FernandoElsevierarticleTensile propertiesFatigue lifeProbabilistic analysisWeibullLognormalMechanics of engineering. Applied mechanicsTA349-359TechnologyTENForces in Mechanics, Vol 4, Iss , Pp 100046- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Tensile properties Fatigue life Probabilistic analysis Weibull Lognormal Mechanics of engineering. Applied mechanics TA349-359 Technology T
spellingShingle	Tensile properties Fatigue life Probabilistic analysis Weibull Lognormal Mechanics of engineering. Applied mechanics TA349-359 Technology T Surajit Kumar Paul Anuradha Nayak Majila D Chandru Fernando Statistical analysis of uniaxial tensile and fatigue data of Ti-685 alloy at different temperatures
description	The probabilistic modelling on uniaxial tensile properties and fatigue life data is required for the safe gas turbine design. The probabilistic model will help the designer to calculate the risk factor at the applied load level and choose the proper safety factor. The suitability of Weibull and Lognormal probabilistic tensile and fatigue life prediction models at different temperatures are presented in this work. Mean, upper bound, and lower bound curves are presented in the probabilistic models. The tensile properties and fatigue life prediction curves are compared with experimental data of Ti-685 alloy at various temperatures.
format	article
author	Surajit Kumar Paul Anuradha Nayak Majila D Chandru Fernando
author_facet	Surajit Kumar Paul Anuradha Nayak Majila D Chandru Fernando
author_sort	Surajit Kumar Paul
title	Statistical analysis of uniaxial tensile and fatigue data of Ti-685 alloy at different temperatures
title_short	Statistical analysis of uniaxial tensile and fatigue data of Ti-685 alloy at different temperatures
title_full	Statistical analysis of uniaxial tensile and fatigue data of Ti-685 alloy at different temperatures
title_fullStr	Statistical analysis of uniaxial tensile and fatigue data of Ti-685 alloy at different temperatures
title_full_unstemmed	Statistical analysis of uniaxial tensile and fatigue data of Ti-685 alloy at different temperatures
title_sort	statistical analysis of uniaxial tensile and fatigue data of ti-685 alloy at different temperatures
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/8248bc7ad8ce4966bed3d8bce87268b4
work_keys_str_mv	AT surajitkumarpaul statisticalanalysisofuniaxialtensileandfatiguedataofti685alloyatdifferenttemperatures AT anuradhanayakmajila statisticalanalysisofuniaxialtensileandfatiguedataofti685alloyatdifferenttemperatures AT dchandrufernando statisticalanalysisofuniaxialtensileandfatiguedataofti685alloyatdifferenttemperatures
_version_	1718424985514541056

Statistical analysis of uniaxial tensile and fatigue data of Ti-685 alloy at different temperatures

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