Results 41 to 50 of about 315,589 (284)
Storage-stable foamable polyurethane is activated by heat [PDF]
, 1966 Polyurethane foamable mixture remains inert in storage unit activated to produce a rapid foaming reaction. The storage-stable foamable composition is spread as a paste on the surface of an expandable structure and, when heated, yields a rigid open-cell ...
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Morphology of the canine omentum, part 2: the omental bursa and its compartments materialized and explored by a novel technique [PDF]
, 2016 The canine omental bursa is a virtual cavity enclosed by the greater and lesser omentum. While previous representations of this bursa were always purely schematic, a novel casting technique was developed to depict the three-dimensional organization of ...
Ackerknecht +20 more
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Advanced Engineering Materials, EarlyView.Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente +3 more
wiley +1 more source
Shape Memory Effect and Properties Memory Effect of Polyurethane [PDF]
, 2013 The relationship between shape and properties memory effect, especially viscoelastic properties of polyurethane under study is the main aim of this research work.
BOCQUET, Michel +4 more
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Advanced Functional Materials, EarlyView.Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana +2 more
wiley +1 more source
Geosciences, 2021 This paper analyses the effect of polyurethane injections on the seismic surficial response of cohesionless soils. For this purpose, dynamic finite element numerical analyses were performed through GiD + OpenSees. Both the soil and the composite material,
Michele Placido Antonio Gatto +4 more
doaj +1 more source
Application of Finite Elastic Theory to the Deformation of Rubbery Materials [PDF]
, 1962 The purpose of this discussion, then, is to show how the nature of the strain energy function can be deduced from experiments on rubbery ...
Blatz, Paul J., Ko, William L.
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Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source
Study on Creep Mechanical Properties of Non-Water Reacting Polyurethane Grouting Material
Advances in Materials Science and Engineering, 2022 Non-water reacting polyurethane is a new type of grouting material for support reinforcement and emergency rescue, whose creep mechanical behavior is directly related to the stability and safety of the reinforcement project.
Heng Liu +4 more
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Recent research progress of polyurethane for gas barrier application
Journal of Aeronautical Materials, 2023 Polyurethane is a unique polymer with excellent flexibility, elasticity, controllable hardness, fine tensile strength, abrasion and medium resistant, and stable in both low and high temperature.
GUAN Zhenwei +3 more
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