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Effects of surface treatments on the fatigue strength of AISI 4340 aeronautical steel
(Elsevier B.V., 2001-08-01)
Internal residual stresses significantly influence the fatigue strength of coated materials. It is well known that chromium plating is the most used electrodeposited coating for important industrial applications. However, ...
Microstructural evolution of a modified HP alloy: experimental and complementary computational study
(Council for Innovative Resarch, 2017-12)
We present results of the microstructural characterization of austenitic stainless steel (HP series) modified with Nb, aged at temperatures of 750, 800, 850, 900 and 950oC in air at different times. Microstructural changes ...
Influência dos elementos de liga na estabilidade da fase g presente em aços hp fundidos por centrifugação: avaliação por termodinâmica computacional
(Universidade Federal do Rio de JaneiroBrasilInstituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de EngenhariaPrograma de Pós-Graduação em Engenharia Metalúrgica e de MateriaisUFRJ, 2021)
Atmospheric corrosion of weathering steels. Overview for engineers.Part II: Testing, inspection, maintenance
(Universidad de la Costa, 2019)
Avaliação do desempenho frente à corrosão atmosférica dos aços usi-sac-41 e usi-sac-300 em atmosferas industrial e marinha
(Universidade Federal de Minas GeraisUFMG, 2007-03-29)
Each product has a life cycle and steels, due to its peculiar properties and characteristics, show a cycle life above 15 years. The steels types for civil construction in Brazil was developed 60 years ago for anothers uses, ...
Caracterização por ensaios magnéticos não destrutivos de aços HP provenientes de fornos de reforma
(Universidade Federal do Rio de JaneiroBrasilInstituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de EngenhariaPrograma de Pós-Graduação em Engenharia Metalúrgica e de MateriaisUFRJ, 2019)
Effects of surface treatments on the fatigue strength of AISI 4340 aeronautical steel
(Elsevier B.V., 2014)
Optimización del proceso de desaponificado de la quinua por el método de lavado, mediante la implementación de una lavadora industrial en la empresa Asoalienu.
(Escuela Superior Politécnica de Chimborazo, 2019-02-19)
The present titling project was developed as part of the Linking Project with the Community, between the Higher Polytechnic School of Chimborazo and the association of entrepreneurs "Asoalienu". A detailed analysis of the ...