Results 1 to 10 of about 87 (73)

PRESSURE- AND LODE-DEPENDENT YIELD CRITERION WITHIN THE PROBLEM OF 2024-T3(51) ALUMINUM ALLOY PLATE PERFORATION BY A RIGID PROJECTILE

open access: yesInternational Journal for Computational Civil and Structural Engineering, 2017
The problem of perforation of free circular plates made of 2024-T3(51) aluminum alloy or its Russian analogue D16(A)T with various thicknesses normally impacted at their centers by a rigid spherical projectile is considered.
Vladislav V. Vershinin   +1 more
doaj   +1 more source

The role of punch eccentricity in small punch testing

open access: yesUbiquity Proceedings, 2018
The small punch testing technique under quasi-static loading was examined in the view of punch eccentricity role. It might arise especially when the ball is used as the penetrating tool, instead of hemispherical-ended punch.
F. Šebek   +4 more
doaj   +1 more source

Experimental and Numerical Investigation on Dynamic Shear Behavior of 30CrMnSiNi2A Steel Using Flat-Hat Specimens

open access: yesMetals
An absolutely conflicting value for the incorporation of the Lode parameter into a fracture criterion was reported in the literature when predicting the ballistic resistance of metallic plates failing through shear plugging.
Xinke Xiao   +3 more
doaj   +1 more source

Evaluation of Powder Metallurgy Workpiece Prepared by Equal Channel Angular Rolling. [PDF]

open access: yesMaterials (Basel), 2023
Kočiško R   +7 more
europepmc   +1 more source

Prediction of Behaviour of Thin-Walled DED-Processed Structure: Experimental-Numerical Approach. [PDF]

open access: yesMaterials (Basel), 2022
Urbánek M   +9 more
europepmc   +1 more source

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