Results 11 to 20 of about 1,436,249 (267)
Off-critical local height probabilities on a plane and critical partition functions on a cylinder
Nuclear Physics B, 2018 We compute off-critical local height probabilities in regime-III restricted solid-on-solid models in a 4N-quadrant spiral geometry, with periodic boundary conditions in the angular direction, and fixed boundary conditions in the radial direction, as a ...
Omar Foda
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On building 4-critical plane and projective plane multiwheels from odd wheels [PDF]
, 2012 We build unbounded classes of plane and projective plane multiwheels that are 4-critical that are received summing odd wheels as edge sums modulo two. These classes can be considered as ascending from single common graph that can be received as edge sum modulo two of the octahedron graph O and the minimal wheel W3. All graphs of these classes belong to
Zeps, Dainis
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Multi-challenge aspects in fatigue due to the combined occurrence of multiaxiality, variable amplitude loading, and size effects [PDF]
Fracture and Structural Integrity, 2015 The three major issues which contribute to uncertainties in fatigue life estimations are the limited transferability of material data obtained in a laboratory for describing the fatigue behavior of components, the lack of damage accumulation rules to ...
M. Vormwald
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Journal of Materials Research and Technology, 2023 An innovative critical plane determination approach with weight-averaged largest fatigue damage is proposed, in which the material failure modes can be considered.
Zhi-Qiang Tao +5 more
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Bifurcation of critical periods for plane vector fields [PDF]
Transactions of the American Mathematical Society, 1989 A bifurcation problem in families of plane analytic vector fields which have a nondegenerate center at the origin for all values of a parameter λ ∈ R N \lambda \in {{\mathbf {R}}^N} is studied.
Chicone, Carmen, Jacobs, Marc
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Multiaxial high-cycle fatigue modelling for random loading [PDF]
MATEC Web of Conferences, 2019 In this paper, a multiaxial fatigue life prediction model is proposed under general multiaxial random loadings. First, a brief review for existing multiaxial fatigue models is given and special focus is on the LiuMahadevan critical plane concept, which ...
Wei Haoyang +6 more
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Critical loci of convex domains in the plane [PDF]
Indagationes Mathematicae, 2021 new section ...
Dmitry Kleinbock +2 more
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Fractal and Fractional, 2022 To study the influence of the fractal distribution of particle size on the critical state characteristics of calcareous sand, a type of calcareous sand from a certain reef of the South China Sea was used in this study.
Xue Shen +3 more
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Michigan Mathematical Journal, 1991 For a smooth \((C^ \infty)\) function \(f:\mathbb{R}^ m\to\mathbb{R}\) consider its critical set cp\((f)=\{x\in\mathbb{R}^ m:(Df)_ x=0\}\). A subset \(C\subset\mathbb{R}^ m\) is critical if \(C=\text{cp}(f)\) for some smooth \(f:\mathbb{R}^ m\to\mathbb{R}\), and it is properly critical if such an \(f\) exists which is proper.
Norton, Alec, Pugh, Charles
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Models of initiation fatigue crack paths proposed by Macha [PDF]
Fracture and Structural Integrity, 2015 Professor E. Macha devoted his academic life to solving the problems connected with random multiaxial fatigue in components of machines and structures.
Z. Marciniak , D. Rozumek
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