Results 41 to 50 of about 679,868 (186)
Results in EngineeringThird-generation aluminum-lithium alloys such as AW 2099-T83 offer attractive properties for aerospace applications, including low density, high stiffness, and excellent fracture toughness.
Jafar Albinmousa
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Chalker scaling, level repulsion, and conformal invariance in critically delocalized quantum matter: Disordered topological superconductors and artificial graphene [PDF]
, 2014 We numerically investigate critically delocalized wavefunctions in models of 2D Dirac fermions, subject to vector potential disorder. These describe the surface states of 3D topological superconductors, and can also be realized through long-range ...
Chou, Yang-Zhi, Foster, Matthew S.
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Fracture and Structural Integrity, 2009 This paper is concerned with the fracture of composite materials containing stress concentration features such as notches and holes. In particular, it addresses the question of the use of the Theory of Critical Distances (TCD) – a method which is widely ...
David Taylor
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Forces in Mechanics, 2022 Fatigue strength of welded joints is typically independent of the parent material static strength; however, there are two exceptions from this rule—post-weld treated joints and high-quality joints.
Moritz Braun +3 more
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Fracture and Structural Integrity, 2019 The existence of two singularities related to the stress field at the crack tip and blow-up kinetics of damage localization is considered as the physical basis for the interpretation of the Theory of Critical Distances.
Oleg Naimark
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Metals, 2019 This paper analyzes, using the theory of critical distances, the environmentally assisted cracking behavior of two steels (S420 and API X80) subjected to two different aggressive environments.
Pablo González +3 more
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The theory of critical distances applied to fracture of rocks with circular cavities
Theoretical and Applied Fracture Mechanics, 2022 This paper is part of the R&D project “Strain energy density in rock strength at different temperatures (EnergyRock)” (Ref.: PID2020-116138GB-I00) funded by MCIN/ AEI /10.13039/501100011033. The authors of this work would like to express their gratitude to the Department of Universities and Research, Environment and Social Policy of the Regional ...
Justo Urrutia, Jon +4 more
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Gauge Boson Masses in the 3-d, SU(2) Gauge-Higgs Model [PDF]
, 1996 We study gauge boson propagators in the symmetric and symmetry broken phases of the 3-d, $SU(2)$ gauge-Higgs model. Correlation functions for the gauge fields are calculated in Landau gauge.
A. Patkós +34 more
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Geometric Aspects of Confining Strings
, 1998 Confining strings in 4D are effective, thick strings describing the confinement phase of compact U(1) and, possibly, also non-Abelian gauge fields. We show that these strings are dual to the gauge fields, inasmuch as their perturbative regime corresponds
Braaten +26 more
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Contextualism in Normative Political Theory and the Problem of Critical Distance [PDF]
Ethical Theory and Moral Practice, 2019 Political theory is contextualist when factual claims about context are part of the justification of normative political judgments. There are different kinds of contextualism depending on whether context is relevant for the formulation and justification of political principles (methodological contextualism), whether principles themselves are ...
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