Results 31 to 40 of about 115,720 (282)

Local buckling of thin plate on tensionless elastic foundations under interactive uniaxial compression and shear

open access: yesTheoretical and Applied Mechanics Letters, 2018
: This paper uses a mathematical method to develop an analytical solution to the local buckling behaviour of long rectangular plates resting on tensionless elastic Winkler foundations and under combined uniform longitudinal uniaxial compressive and ...
Jianghui Dong   +3 more
doaj   +1 more source

Comparison of Solutions to the Bending Problems of Three-Layer Plates on the Winkler and Pasternak Foundations

open access: yesМеханика машин, механизмов и материалов, 2021
Solutions of problems on axisymmetric bending of an elastic three-layer circular plate on the Winkler and Pasternak foundations are given. The bearing layers are taken as isotropic, for which Kirchhoff’s hypotheses are fulfilled.
Anastasiya G. Kozel
doaj   +1 more source

ALK1 controls hepatic vessel formation, angiodiversity, and angiocrine functions in hereditary hemorrhagic telangiectasia of the liver

open access: yesHepatology, EarlyView., 2022
Hepatic endothelial Alk1 signaling protects from development of vascular malformations while maintaining organ‐specific endothelial differentiation and angiocrine portmanteau of the names Wingless and Int‐1 signaling. Abstract Background and Aims In hereditary hemorrhagic telangiectasia (HHT), severe liver vascular malformations are associated with ...
Christian David Schmid   +20 more
wiley   +1 more source

Effects of partially supported elastic foundation on free vibration of FGP plates using ES-MITC3 elements

open access: yesAin Shams Engineering Journal, 2022
The main goal of this article further extends the ES-MITC3 element based on first-order shear deformation theory (FSDT) for the free vibration analysis of functionally graded porous (FGP) plates resting on the partially supported elastic foundation (PSEF)
Phu-Cuong Nguyen   +3 more
doaj   +1 more source

A Simple Algorithm for Analyzing a Piled Raft by Considering Stress Distribution [PDF]

open access: yesCivil Engineering Infrastructures Journal, 2014
Numerous techniques have been presented by different researchers to analyze piled raft. In order to analyze pile foundation, soil can be modeled as spring, continuous medium, or porous media. Pile can also be modeled as spring or continuous medium.
Alireza Saeedi Azizkandi, Ali Fakher
doaj   +1 more source

Experimental Observation of a Calcium Silicon Double Carbonate

open access: yesAngewandte Chemie, EarlyView.
High‐pressure and ‐temperature reactions between Ca5(Si2O7)(CO3)2 tilleyite and CO2 carbon dioxide yield the first experimental evidence of the double carbonate Ca2Si(CO3)4 and a new Ca2(C4O10) phase containing tetrahedral [CO4] units. These findings reveal unexpected carbonate chemistry and highlight pathways for carbon incorporation under mantle ...
Benedito Donizeti Botan‐Neto   +6 more
wiley   +2 more sources

Stability Analysis of Non-Local Euler-Bernoulli Beam with Exponentially Varying Cross-Section Resting on Winkler-Pasternak Foundation [PDF]

open access: yesNumerical Methods in Civil Engineering, 2017
In this paper, linear stability analysis of non-prismatic beam resting on uniform Winkler-Pasternak elastic foundation is carried out based on Eringen's non-local elasticity theory.
M. Soltani, M. Mohammadi
doaj   +1 more source

Structural features of cytochrome c' folding intermediates revealed by fluorescence energy-transfer kinetics [PDF]

open access: yes, 2002
We employed fluorescence energy-transfer probes to investigate the polypeptide dynamics accompanying cytochrome c' folding. Analysis of fluorescence energy-transfer kinetics from wild-type Trp-72 or Trp-32 in a crystallographically characterized (1.78 ...
Engman, K. Cecilia   +4 more
core   +2 more sources

Distribution of Electrical Resistivity in Single Carbon Fiber Filaments and Its Correlation With Tensile Modulus

open access: yesAdvanced Engineering Materials, EarlyView.
A statistical framework is applied to quantify the distribution of electrical resistivity among individual filaments of two commercially available carbon fiber types. Correlations between filament resistivity, tensile modulus, and diameter are examined and complemented by TEM analysis to provide new insight into filament‐level variability relevant for ...
Nils Wieja   +9 more
wiley   +1 more source

Methods of calculating the belt foundation on the elastic ground base of winkler type [PDF]

open access: yesE3S Web of Conferences, 2019
Strip foundations on an elastic soil foundation and on a Winkler-type elastic foundation were used in the construction of buildings and structures from the most common types of shallow foundations.
Lastovka Anatoly   +3 more
doaj   +1 more source

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