Description
Polymer Thermodynamics: Blends, Copolymers and Reversible Polymerization describes the thermodynamic basis for miscibility as well as the mathematical models used to predict the compositional window of miscibility and construct temperature versus volume-fraction phase diagrams. The book covers the binary interaction model, the solubility parameter approach, and the entropic difference model. Using equation of state (EOS) theories, thermodynamic models, and information from physical properties, it illustrates the construction of phase envelopes. The book presents nine EOS theories, including some that take into account molecular weight effects. Characteristic values are given in tables. It uses the binary interaction model to predict the compositional window of miscibility for copolymer/homopolymer blends and blends of copolymers and terpolymers with common monomers. It discusses Hansen fractional solubility parameter values, six phase diagram types, the role of polymer architecture in phase behavior, and the mathematical framework for multiple glass transition temperatures found in partially miscible polymer blends. The author also illustrates biomedical and commercial applications of nanocomposites, the properties of various polymer alloys, Fick's laws of diffusion and their implications during transient events, and the use of the dynamic programming method in the sequence alignment of DNA and proteins. The final chapter reviews the thermodynamics of reversible polymerization and copolymerization. Polymer blends offer improved performance/cost ratios and the flexibility to tailor products to suit customers' needs. Exploring physical phenomena, such as phase separation, this book provides readers with methods to design polymer blends and predict the phase behavior of binary polymer blends using desktop computers.
mathpati_r69
Item arrived on time and was packaged well. The item was exactly as advertised and was amazing value compared to other places. The seller was also incredibly speedy at replying to my enquiries. Although it was not the fault of the seller (the packaging used to send the item was more than sufficient), my figure did have a manufacturing defect (the left hand was broken off). Thankfully superglue put it back in place and no one can tell it was broken.
Eraph45ccfe6
Item arrived earlier than expected, long delivery time but isn’t necessarily the sellers fault only standard shipping available. Item decently packaged could have been more securely packaged though. Good price compared to other marketplaces and sellers. I cannot comment on the seller’s communication as I did not contact the seller. Overall good experience only complaint would be delivery time but again this isn’t solely the sellers fault.
Hrishi26bb64
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