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Effects of weld strength mismatch on J and CTOD estimation procedure for SE(B) specimens
(SPRINGER, 2009)
This work examines the effect of weld strength mismatch on fracture toughness measurements defined by J and CTOD fracture parameters using single edge notch bend (SE(B)) specimens. A central objective of the present study ...
Further results in J and CTOD estimation procedures for SE(T) fracture specimens - Part I: Homogeneous materials
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
This study provides further developments of the evaluation procedure for J and CTOD in SE(T) fracture specimens based on plastic eta-factors and load separation analysis. Non-linear finite element analyses for plane-strain ...
Effects of weld strength mismatch on J and CTOD estimation procedure for SE(B) specimens
(2009)
This work examines the effect of weld strength mismatch on fracture toughness measurements defined by J and CTOD fracture parameters using single edge notch bend (SE(B)) specimens. A central objective of the present study ...
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 ...
Investigação experimental da tenacidade em tubos de aço API 5L X70 soldados pelo processo HF/ERW
(Universidade Estadual Paulista (Unesp), 2011)
Studies about structural integrity are very important when it desires to prevent disasters associated with flaws inherent in materials used in structural components. The welded joints in steel pipes used to conduction and ...
Avaliação da tenacidade na região de transição dúctil-frágil de um tubo de aço grau API 5L soldado por HF/ERW
(Universidade Estadual Paulista (Unesp), 2017-09-18)
O aumento da demanda por petróleo e seus derivados tem instigado o desenvolvimento de materiais para dutos com elevadas tenacidade à fratura e resistência mecânica, como os aços de alta resistência e baixa liga (ARBL) ...
Estudo de tenacidade da zona termicamente afetada dos aços inoxidáveis ferríticos UNS S41001 e UNS S41003
(Universidade Federal de Minas GeraisUFMG, 2011-06-01)
This study aimed to characterize of toughness of heat affected zone (HAZ) produced by Gas Metal Arc Welding (GMAW) in two ferritic stainless steels, UNS S40910 and UNS S41003, both at approximately 6.5 mm thick. These ...
Guide For Recommended Practices To Perform Crack Tip Opening Displacement Tests In High Strength Low Alloy Steels
(Associação Brasileira de SoldagemSão Paulo, 2016)
Curvas J-R e CTOD-R de aços estruturais segundo normas ASTM e BSIJ-R and CTOD-R curves of structural steels according to ASTM and BSI standards
(Universidade Federal do Rio de JaneiroBrasilEscola PolitécnicaUFRJ, 2019)