Zobrazeno 1 - 10 of 15 pro vyhledávání: '"João Batista Ribeiro Martins"'
1
Akademický článek
A constitutive model for the uniaxial tensile plastic behavior of metals based on the instantaneous strain-hardening exponent
Autor: Tiago Bristt Gonoring, Mariane Gonçalves de Miranda Salustre, Gabriela Aksascki Caetano, João Batista Ribeiro Martins, Marcos Tadeu D'Azeredo Orlando
Publikováno v: Journal of Materials Research and Technology, Vol 20, Iss , Pp 2421-2443 (2022)
The present work develops a new constitutive equation model for strain-hardening behavior of metallic materials (named herein as the Gonoring model) based on the definition of the instantaneous strain-hardening exponent. This new proposal was applied
Externí odkaz: https://doaj.org/article/816fbb6580ae4e22b431103aaf6178d6
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2
Akademický článek
Influence of Niobium and Molybdenum on Mechanical Strength and Wear Resistance of Microalloyed Steels
Autor: André Itman Filho, Rosana Vilarim da Silva, Pedro Gabriel Bonella de Oliveira, João Batista Ribeiro Martins, Waldek Wladimir Bose Filho, Martin Strangwood
Publikováno v: Materials Research, Vol 20, Iss 4, Pp 1029-1034 (2017)
The HSLA (High-Strength Low Alloy) steels are used in the production of pipes, flanges and connectors to build ducts for ore, oil and gas transport. The conventional processes are the rolling or forging. In the transport of ore and heavy oil, the abr
Externí odkaz: https://doaj.org/article/e59a2a44b36b4d04ab838e6973ad2c4c
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5
Microstructure, crystallographic texture, and stretch- flangeability of hot-rolled multiphase steel
Autor: Ariane Neves de Moura, Nicolau Apoena Castro, Marcos Tadeu D’Azeredo Orlando, Jetson Lemos Ferreira, João Batista Ribeiro Martins, Marden Valente de Souza
Publikováno v: Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
2030-12 The microstructure, crystallographic texture, strain hardening in the hole edgepunched and stretch-flangeability of hot-rolled multiphase sheet steel is investigated by scanning electron microscopy, electron backscatter diffraction, and micro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b146035623843d0224bf9c880f20575f
https://repositorio.ufrn.br/handle/123456789/45188
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