Results 51 to 60 of about 446,635 (331)
Polyelectrolyte Networks: Elasticity, Swelling, and the Violation of the Flory - Rehner Hypothesis
, 1997 This paper discusses the elastic behavior of polyelectrolyte networks. The deformation behavior of single polyelectrolyte chains is discussed. It is shown that a strong coupling between interactions and chain elasticity exists. The theory of the complete
Vilgis, T. A., Wilder, J.
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The modulus of elasticity in the theory of degradation
IOP Conference Series: Materials Science and Engineering, 2018 The theory of degradation appeared on the basis of the analysis of the interaction energy in time. In the presented work used the derived solutions of the theory of degradation.
A. Varlamov, V. Rimshin, S. Tverskoi
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar +8 more
wiley +1 more source
Micropolar curved rods. 2-D, high order, Timoshenko’s and Euler-Bernoulli models
Curved and Layered Structures, 2017 New models for micropolar plane curved rods have been developed. 2-D theory is developed from general 2-D equations of linear micropolar elasticity using a special curvilinear system of coordinates related to the middle line of the rod and special ...
Zozulya V.V.
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Molecular Theory of Rubber Elasticity [PDF]
Polymer Journal, 1979 Abstract Theories of rubber elasticity are reviewed and compared. Principal differences centre on the connection between the locations of network junctions and the macroscopic strain. Constraints on junctions imposed by surrounding chains have been postulated to be responsible for departures of experiments from the theory for idealized ‘phantom ...
openaire +1 more source
Elasticity of nanometer-sized objects
, 2002 We initiate the development of a theory of the elasticity of nanoscale objects based upon new physical concepts which remain properly defined on the nanoscale.
Arias, T. A. +2 more
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Advanced Functional Materials, EarlyView.This study uncovers a new switching mechanism in HfO2 and ZrO2, where the absence of a non‐polar layer along the a‐direction induces interaction between polar layers. Consequently, the switching barriers for growth are lower than those for nucleation in this direction, leading to a size‐dependent coercive field that matches experimental observations ...
Kun Hee Ye +6 more
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Journal of the Mechanical Behavior of Materials, 2014 The main objectives of the paper are to (1) present an overview of nonlocal integral elasticity and Aifantis gradient elasticity theory and (2) discuss the application of partition of unity methods to study the response of low-dimensional structures.
Natarajan Sundararajan
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Scientific and creative heritage of Georgy Aleksandrovich Geniev
Structural Mechanics of Engineering Constructions and Buildings, 2022 G.A. Geniev, the founder of a scientific school in the field of continuum mechanics, structural mechanics, the theory of elasticity and creep, and the theory of the movement of a granular medium, is presented in an analysis of publications from the ...
Konstantin P. Pyatikrestovsky +2 more
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