Results 81 to 90 of about 1,726,170 (370)

Theoretical analysis and application of fiber bundle model based on thermodynamic energy method

open access: yesAIP Advances
In this paper, a fiber bundle model based on the thermodynamic energy method is established. The failure analysis of the fiber bundle is incorporated into the energy system.
Yanru Wu   +3 more
doaj   +1 more source

Curvature and torsion pseudotensors of coaffine connection in tangent bundle of hypercentred planes manifold

open access: yesДифференциальная геометрия многообразий фигур, 2020
The hypercentered planes family, whose dimension coincides with dimension of generating plane, is considered in the projective space. Two principal fiber bundles arise over it.
A.V. Vyalova
doaj   +1 more source

Local load-sharing fiber bundle model in higher dimensions. [PDF]

open access: yesPhysical review. E, Statistical, nonlinear, and soft matter physics, 2015
We consider the local load-sharing fiber bundle model in one to five dimensions. Depending on the breaking threshold distribution of the fibers, there is a transition where the fracture process becomes localized. In the localized phase, the model behaves
S. Sinha   +2 more
semanticscholar   +1 more source

Tumor clusters with divergent inflammation and human retroelement expression determine the clinical outcome of patients with serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Analysis of treatment‐naïve high‐grade serous ovarian carcinoma (HGSOC) and control tissues for ERVs, LINE‐1 (L1), inflammation, and immune checkpoints identified five clusters with diverse patient recurrence‐free survivals. An inflammation score was calculated and correlated with retroelement expression, where one novel cluster (Triple‐I) with high ...
Laura Glossner   +6 more
wiley   +1 more source

Tensile mechanical behavior of SiC fiber bundle reinforced composites with different interfaces

open access: yesCailiao gongcheng, 2019
Based on the domestic third generation SiC fiber, the SiC fiber bundle reinforced composites with different interface thicknesses and matrix volume fractions were fabricated by chemical vapor infiltration, and the tensile behavior of the composites was ...
HE Zong-bei   +5 more
doaj   +1 more source

Stress theory for classical fields

open access: yes, 2017
Classical field theories together with the Lagrangian and Eulerian approaches to continuum mechanics are embraced under a geometric setting of a fiber bundle.
Kupferman, Raz   +2 more
core   +1 more source

Projective Modules as Fiber Bundles [PDF]

open access: yesProceedings of the American Mathematical Society, 1971
Projective modules over real affine rings, R R , with compact real points, X X , can be considered as fiber bundles over X X by tensoring with the real valued continuous functions on X X . This induces a map f : K 0
openaire   +2 more sources

Widefield lensless imaging through a fiber bundle via speckle correlations.

open access: yesOptics Express, 2016
Flexible fiber-optic endoscopes provide a solution for imaging at depths beyond the reach of conventional microscopes. Current endoscopes require focusing and/or scanning mechanisms at the distal end, which limit miniaturization, frame-rate, and field of
A. Porat   +5 more
semanticscholar   +1 more source

Fiber bundle model with highly disordered breaking thresholds. [PDF]

open access: yesPhysical review. E, Statistical, nonlinear, and soft matter physics, 2015
We present a study of the fiber bundle model using equal load-sharing dynamics where the breaking thresholds of the fibers are drawn randomly from a power-law distribution of the form p(b)∼b-1 in the range 10-β to 10β.
C. Roy, S. Kundu, S. S. Manna
semanticscholar   +1 more source

Exploring the role of cyclin D1 in the pathogenesis of multiple myeloma beyond cell cycle regulation

open access: yesMolecular Oncology, EarlyView.
Cyclin D1 overexpression altered the cell adhesion pathway, while cyclin D2 upregulation had less impact on pathway enrichment analysis. Multiple myeloma (MM) patients with cyclin D1 overexpression showed reduced CD56 expression and increased circulating tumor cells (CTC) levels, suggesting that cyclin D1 may contribute to MM cell dissemination ...
Ignacio J. Cardona‐Benavides   +13 more
wiley   +1 more source

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