skip to main content
Idioma:
Primo Advanced Search
Primo Advanced Search Query Term
Primo Advanced Search Query Term
Primo Advanced Search Query Term
Primo Advanced Search prefilters
Busca Simples

Analysis of Vibratory Stress Relief (VSR) Parameters on Mechanical and Metallurgical Properties of AISI 1008

Jafari Vardanjani, Mehdi ; Araee, Alireza

Periodica polytechnica. Mechanical engineering - Mas̆inostroenie, 2024-04, Vol.68 (2), p.149-161 [Periódico revisado por pares]

Budapest: Periodica Polytechnica, Budapest University of Technology and Economics

Texto completo disponível

Citações Citado por
  • Título:
    Analysis of Vibratory Stress Relief (VSR) Parameters on Mechanical and Metallurgical Properties of AISI 1008
  • Autor: Jafari Vardanjani, Mehdi ; Araee, Alireza
  • Assuntos: Elasticity ; Elongated structure ; Extractive metallurgy ; Factorial design ; Finite element method ; Fracture toughness ; Hardness ; Low carbon steels ; Mechanical properties ; Metallurgical analysis ; Parameters ; Response surface methodology ; Tensile strength ; Thermal stress ; Vibratory stress relieving ; Vibratory stresses ; Workpieces
  • É parte de: Periodica polytechnica. Mechanical engineering - Mas̆inostroenie, 2024-04, Vol.68 (2), p.149-161
  • Descrição: Vibrational stress relief (VSR) treatment is a method of stress relief which is currently used for different alloys in different sizes. Since the effect of VSR has not been fully analyzed and compared versus thermal stress relief (TSR) process, its merits require wider investigations. In this paper VSR treatment has been performed with certain parameters to check and assure the advantages of the process in terms of mechanical and metallurgical improvements on AISI 1008 workpiece as a preparatory process. The chosen parameters consist frequency, time, and amplitude of vibration. Factorial design of the experiment using response surface methodology has been performed to obtain an optimal response in numerical and experimental tests. The testing coupons have been evaluated in terms of hardness, tensile strength, elasticity modulus, toughness, elongation before fracture, and micro-structure. Experimental results have been compared with finite element analysis (FEA) results and previous studies. FEA elastic-plastic model was used to extract mechanical properties, while hardening effect has been accounted for in the model. The study has demonstrated the influential performance of VSR on the mechanical properties of the samples i.e., yield strength, toughness, elongation, and elasticity modulus while hardness and microstructure have not been affected significantly.
  • Editor: Budapest: Periodica Polytechnica, Budapest University of Technology and Economics
  • Idioma: Inglês;Alemão;Russo
Voltar para lista de resultados
Ir para página anteriorAnterior Resultado  2 AvançarIr para próxima página

  • Realização: ABCD-USP USP   Logos de Redes Sociais: Freepik

Buscando em bases de dados remotas. Favor aguardar.