Zobrazeno 1 - 10
of 33
pro vyhledávání: '"M.A.S. Torres"'
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Damage-tolerant designs admit the pre-existence of defects and small cracks, which lead to stress redistribution in structural components. The accurate knowledge of the stress field in parts under these conditions is important for damage accumulation
Autor:
Henrique Varella Ribeiro, Milton Sergio Fernandes de Lima, Jose Benedito Marcomini, Carlos Antonio Reis Pereira Baptista, M.A.S. Torres
Publikováno v:
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Journal of Materials Research and Technology, Vol 11, Iss, Pp 801-810 (2021)
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Journal of Materials Research and Technology, Vol 11, Iss, Pp 801-810 (2021)
Made available in DSpace on 2021-06-25T15:02:14Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-03-01 Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) High strength low alloy steels are employed in structural elements an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d51536ef59ba96c9effb9ecdbbdb5a43
Autor:
Viktor Pastoukhov, Carlos Antonio Reis Pereira Baptista, M.A.S. Torres, B.R.L. Silva, D.H.S. Costa
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The usual approaches for Fatigue Crack Growth (FCG) assessment are based on semi-empirical models that consider the stress intensity factor range of fracture mechanics, ΔK, as the governing driving force for crack propagation. However, FCG data inco
Autor:
Carlos Antonio Reis Pereira Baptista, Martin Ferreira Fernandes, M.A.S. Torres, Maria Cindra Fonseca
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Universidade de São Paulo (USP)
instacron:USP
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2020-12-12T02:37:35Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-01-01 Fatigue strength improvement of mechanical components is one of the most challenging problems in engineering. One of the known ways to improv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bb5dc52be2a9bb554970165a7e52b0d
Publikováno v:
Key Engineering Materials. 713:30-33
Shot peening is a method widely used to improve the fatigue strength of materials, through the creation of a compressive residual stress field (CRSF) in their surface layers. In the present research the gain in fatigue life of AISI 4340 steel, obtain
Autor:
Antonio Jorge Abdalla, Carlos Antonio Reis Pereira Baptista, M.A.S. Torres, Carlos Eduardo Molento de Moraes, Maria Cindra Fonseca
Publikováno v:
Materials Science Forum. 869:503-507
The AISI 4340 steel has been largely employed for structural purposes, which requires resistance levels with yield strength above 1400 MPa and it attains high levels of resistance in dual phase, bainitic or martensitic microstructural conditions. The
Autor:
Carlos Antonio Reis Pereira Baptista, Milton Sergio Fernandes de Lima, Henrique Varella Ribeiro, D.H.S. Costa, M.A.S. Torres
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
High-strength, low-alloy (HSLA) steels are widely used in the automotive and oil industries due to their good mechanical properties and weldability. The selection of the welding process depends on several factors, including the quality of the weld be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21a7de92a4e2794be9f0780819ef1ad9
Autor:
Viktor Pastoukhov, Ana Márcia Barbosa da Silva Antunes, Carlos Antonio Reis Pereira Baptista, Sandro Victor Polanco Espezua, M.A.S. Torres
Publikováno v:
Advanced Materials Research. :1785-1790
The study of fatigue crack growth (FCG) is aimed at residual life estimations in order to apply the damage tolerant criterion. Usual approaches are based on semi-empirical models that consider the stress intensity factor range of fracture mechanics,
Publikováno v:
Web of Science
Repositório Institucional da UNITAU
Universidade de Taubaté (UNITAU)
instacron:UNITAU
Repositório Institucional da UNITAU
Universidade de Taubaté (UNITAU)
instacron:UNITAU
Made available in DSpace on 2019-09-12T16:53:39Z (GMT). No. of bitstreams: 0 Previous issue date: 2012 The fatigue crack behavior in metals and alloys under constant amplitude test conditions is usually described by relationships between the crack gr
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