منابع مشابه
A new elastic-plastic material model with non-linear elastic behaviour for thermoplastic elastomers
Thermoplastic Elastomers (TPE) are materials, which combine the advantages of elastomers and thermoplastics. TPE is not only used as replacement for thermoplastics. More and more parts, formerly made of rubber like CVJ boots and hydraulic seals, are nowadays made of TPE. Since the mechanical behavior of TPEs is different to elastomers, the design of TPE parts cannot be copied directly from thei...
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The propagation of interphase boundaries in oneand two-dimensional deformations of solids that can undergo phase transformations has been studied by, amongst others, James [12], Hutchinson and Neale [11], Coleman [6], Fager and Bassani [7], and Tugcu and Neale [20, 21]. Many of these studies have been motivated by the experimental observations on the cold-drawing of polymer fibers and membranes...
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Traditionally, dark-cure (cold-cure) acrylic resin is used as pattern material for cast post and core. A new post system that incorporates a specially designed plastic support rod and a thermoplastic resin has been introduced to the market and is claimed to simplify the procedure for cast posts fabrication. The aim of the present work was to evaluate the dimensional accuracy and detail reproduc...
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A series of drop weight tests were conducted to evaluate the dynamic flatwise compression strength and flexural strength of sandwich panels with a novel core structure. This sandwich core material, known as Norcore, consists of interconnected cells in a unique configuration of truncated pyramid with sloping cell walls. Core materials made of thermoplastic including virgin Lexan, polycarbonate, ...
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abstract type-ii fuzzy logic has shown its superiority over traditional fuzzy logic when dealing with uncertainty. type-ii fuzzy logic controllers are however newer and more promising approaches that have been recently applied to various fields due to their significant contribution especially when the noise (as an important instance of uncertainty) emerges. during the design of type- i fuz...
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ژورنال
عنوان ژورنال: Physical Therapy
سال: 1967
ISSN: 0031-9023,1538-6724
DOI: 10.1093/ptj/47.12.1123