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Showing 1 to 4 of 4 for “"thermomechanical property"”.
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Thermomechanical property evaluation of molybdenum alloys
The ultra high temperature structural intermetallic molybdenum and its alloys were studied for their thermal properties and correlated to the material microstructure. Thermal expansion tests were carried out using thermo-mechanical analyzer (TMA). Thermo cycling tests were conducted around …
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The Study Of Vinyl Ester Copolymers Derived From Bio-Sourced Fatty Acids
… This dissertation focuses on the preparation and property measurements of thermoplastics using monomers, especially linear vinyl esters (LVEs), which originate from cracked oil-based fatty acids. Commercial LVEs were used in this dissertation study in order to explore some key properties of the …
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Functional Block Copolymers via Anionic Polymerization for Electroactive Membranes
… mechanical analysis provided corresponding thermomechanical properties. Factors including cyclic substituents, counteranion type, as well as ionic concentration significantly influenced phosphonium cation association. 1, 1\'-(1, 4-Butanediyl)bis(imidazole) neutralized NexarTM sulfonated …
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Tailored Architectures of Ammonium Ionenes
… formation and supported microphase separation property. The Td and Tg did not change compared to PPG-ionenes with lower HS content. DMA and tensile testing demonstrated the influence of soft segment (SS) molecular weight and hard segment (HS) content on the mechanical properties of segmented …