Buscar
Mostrando ítems 1-10 de 108
Austenite transformation and age hardening of HSLA-80 and ULCB steels
(Elsevier Science SaLausanneSuíça, 2004)
Fracture resistance of flash welded and laser welded butt joints in a microalloyed HSLA steel
(2017-01-01)
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 ...
Effect of controlled-rolling parameters on the ageing response of HSLA-80 steel
(Elsevier Science SaLausanneSuíça, 2008)
Guide For Recommended Practices To Perform Crack Tip Opening Displacement Tests In High Strength Low Alloy Steels
(Associação Brasileira de SoldagemSão Paulo, 2016)
Análise da conformabilidade do aço ferrita bainita, comparativamente aos aços dual phase e microligado das classes de 600 MPa de limite de resistência
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA METALÚRGICAPrograma de Pós-Graduação em Engenharia Metalúrgica, Materiais e de MinasUFMG, 2019-07-01)
The advanced high strength steel family (AHSS) continues to evolve and grow in application, especially in the automotive industry. New types of steel are already being used to improve the performance of vehicles on the ...
Wire and arc additive manufacturing of HSLA steel: Effect of thermal cycles on microstructure and mechanical properties
(2019-05-01)
Wire and arc additive manufacturing (WAAM) is a viable technique for the manufacture of large and complex dedicated parts used in structural applications. High-strength low-alloy (HSLA) steels are well-known for their ...
Effect of laser welding heat input on fatigue crack growth and CTOD fracture toughness of HSLA steel joints
(Elsevier B.V., 2021-03-01)
High strength low alloy steels are employed in structural elements and, despite presenting good weldability, the welded joint is always a critical issue and its evaluation is fundamental in guaranteeing structural integrity. ...
In-situ strengthening of a high strength low alloy steel during Wire and Arc Additive Manufacturing (WAAM)
(2020-08-01)
In this work, SiC particles were added to the molten pool during WAAM of a high strength low alloy steel. The introduction of these high melting point particles promoted grain refinement, and the precipitation of Fe3C due ...
Toughness of Two HSLA Steel Sheets
(2003)
This paper presents a study concerning the toughness anisotropic behavior of two high-strength low-alloy steel sheets having ferrite-martensite (dual-phase) and ferrite-perlite grain-refined structures. The anisotropic ...