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Gamma Radiation Effects on Mechanical Properties of Carbon/Epoxy Composites
Unidirectional and angle-ply carbon/epoxy laminates were gamma irradiated up to doses of 12 and 20 MGy. Composites with two different, low and high temperature epoxy matrices have been submitted toExpand
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Notch fracture toughness of high-strength Al alloys
Abstract In this study, the notch fracture toughness ( NFT ) of high-strength Al alloys was examined by a non-standardized procedure. The NFT is defined as the critical notch stress-intensity factorExpand
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Characterisation of High-Carbon Steel Surface Welded Layer
In this paper microstructural and mechanical properties of high-carbon steel surface welded layer, obtained with self-shielded flux cored wire, are presented in the case of a standard rails andExpand
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MECHANICAL AND MAGNETIC PROPERTIES OF COMPOSITE MATERIALS WITH POLYMER MATRIX
Many of modern technologies require materials with unusual combinations of properties that cannot be met by the conventional metal alloys, ceramics, and polymeric materials. Material propertyExpand
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Influence of notch radius and microstructure on the fracture behavior of Al–Zn–Mg–Cu alloys of different purity
Abstract The influence of notch radius on the fracture behavior of two high-strength Al–Zn–Mg–Cu alloys with different Fe content in the T73 condition was investigated. The fracture toughness testsExpand
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Influence of temperature on fracture toughness values in different regions of A-387 Gr. B welded joint
Abstract The influence of temperature on fracture toughness values in different regions of a welded joint is analysed low-alloyed Cr-Mo steel A-387 Gr. B, designed for high temperature applications.Expand
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Static and impact crack properties of a high-strength steel welded joint
Abstract In order to gain the benefits of weldable high-strength steels in pressurized equipment applications, satisfactory toughness and crack properties of the welded joint, both in the weld metalExpand
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Experimental Investigation of High-Strength Structural Steel Welds
Material's toughness become more significant material mechanical property, as well as design variable, with recent advances of fracture mechanics understanding. Also, toughness is particularlyExpand
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Fracture mechanics and fatigue crack propagation in armor steel welds
Abstract The welding process of armor steel is a complex process due to possible welding faults appearing in all zones of weld metal joint in the form of cracks and pores, as results of highExpand
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