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Heat Treatment and Yb-Fiber Laser Welding of a Maraging Steel
(Amer Welding Soc, 2014-09-01)
Maraging steels are iron-nickel alloys having an unusual combination of high mechanical strength and high toughness. In this work, the effects of laser welding and postweld heat treatments have been analyzed. The fusion ...
Heat treatment and Yb-fiber laser welding of a maraging steel
(2014-01-01)
Maraging steels are iron-nickel alloys having an unusual combination of high mechanical strength and high toughness. In this work, the effects of laser welding and postweld heat treatments have been analyzed. The fusion ...
Comparative study on turning CI and CGI using silicon nitride cutting tools
(2008-12-01)
There has been a great interest for improving the machining of cast iron materials in the automotive and other industries. Comparative studies for tool used to machine grey cast iron (CI) and compacted graphite iron (CGI) ...
Comparative study on turning CI and CGI using silicon nitride cutting tools
(2008-12-01)
There has been a great interest for improving the machining of cast iron materials in the automotive and other industries. Comparative studies for tool used to machine grey cast iron (CI) and compacted graphite iron (CGI) ...
Failure analysis of a martensitic stainless steel (CA-15M) roll manufactured by centrifugal casting. Part II: Thermal stress analysis by FEA
(Oxford, 2014-02)
A martensitic stainless steel (CA-15M) roll manufactured by centrifugal casting and used as a glass roller failed prematurely after six rolling campaigns. A previous fractographic investigation showed that the failure of ...
Effects of depth of cut on cylindrical milling process in steel casting: A numerical study
(International Journal of ChemTech ResearchIndia, 2018)
The complexity of the milling process has led us to study different
parameters, among which are the cutting speed, feed speed, chip volume, cutting time
and associated costs, which are the focus of this study. For this ...
Effects of depth of cut on cylindrical milling process in steel casting: A numerical study
(International Journal of ChemTech ResearchIndia, 2018)
The complexity of the milling process has led us to study different
parameters, among which are the cutting speed, feed speed, chip volume, cutting time
and associated costs, which are the focus of this study. For this ...
Obtaining Martensitic Structures During Thixoforming Of Hypoeutectic Gray Cast Iron
(HINDAWI PUBLISHING CORPORATIONNEW YORK, 2015)
Fadiga do aço para molas de válvulas SAE 9258 produzido industrialmente por lingotamento convencional e contínuo
(Universidade Estadual Paulista (Unesp), 2010-02-05)
O presente trabalho tem por objetivo apresentar uma nova proposta de produção do aço para molas de válvulas para motores de combustão interna SAE 9258. Atualmente, este aço é produzido pela rota de lingotamento convencional, ...