Improving Fatigue Life of Bolt Adapter of Prosthetic SACH Foot

Autor:	Muhsin J. Jweeg, Kadhim K. Resan, Ali Abdulameer Najm
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	SACH bolt foot prosthetic safety factor fatigue adapter laser peening. Engineering (General). Civil engineering (General) TA1-2040
Zdroj:	Journal of Engineering, Vol 20, Iss 3 (2023)
Druh dokumentu:	article
ISSN:	1726-4073 2520-3339
DOI:	10.31026/j.eng.2014.03.06
Popis:	In this research an analysis for improving the fatigue behavior (safety factor of fatigue) of non- articular prosthetic foot (SACH) in the region (Bolt Adapter).The laser peening was carried to the fatigue specimens to improving the fatigue properties of bolt’s material. The tests of mechanical properties and fatigue behavior were carried for material that the bolt manufacture from it, a region where the failure occur and inserted of these properties to the program of engineering analysis (Ansys) to calculate the safety factor of fatigue. The results showed that the safety factor after hardening by laser is increased by 42.8%.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/a147b89e3bd048a6a4cf292fb29e7d7f Zobrazit plný text záznamu View record in DOAJ