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Dominios magnéticos en piezas de acero AISI 4340 soldado con electrodos revestidos.
(Departamento de Mecánica, 2015)
El trabajo tiene como objetivo analizar el comportamiento del depósito de diferentes electrodos como el electrodo E – 7018 de diámetro 4 mm, el electrodo E – 312 – 16 de diámetro de 3,2 y el electrodo UTP 65 con diámetro ...
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, ...
Evaluation of WC-17Co and WC-10Co-4Cr thermal spray coatings by HVOF on the fatigue and corrosion strength of AISI 4340 steel
(Elsevier B.V., 2005-01-21)
It is known that chromium electroplating is related to the reduction in the fatigue strength of base metal. However, chromium results in protection against wear and corrosion combined with chemical resistance and good ...
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, ...
Evaluation of WC-10Ni thermal spraying coating by HVOF on the fatigue and corrosion AISI 4340 steel
(Elsevier B.V., 2010-01-01)
Shot peening is a surface process widely used to improve the fatigue strength of materials, through compressive residual stresses induced in their surface layers. Considering mechanical components for high responsible ...
Evaluation of WC-10Ni thermal spraying coating by HVOF on the fatigue and corrosion AISI 4340 steel
(Elsevier B.V., 2010-01-01)
Shot peening is a surface process widely used to improve the fatigue strength of materials, through compressive residual stresses induced in their surface layers. Considering mechanical components for high responsible ...
Desenvolvimento e avaliação de estratégias trocoidais para o fresamento do aço AISI 4340 temperado e revenido
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICA, 2018-07-27)
Trochoidal trajectory shows to be efficient for rough machining of grooves in
materials with low machinability index, since it decreases the engagement angle
and reduces the cutting load on the cutting edges. The trochoidal ...
Plasma surface treatment of AISI 4140 steel for improved corrosion resistance
(Chapman Hall LtdLondonInglaterra, 1996)