Topics: Machines electromagnets, electromagnetic relay, doubly excited magnetic field system, coupling field reaction, singly excited magnetic field system, electromechanical energy conversion, coil self inductance

Topics: PVC Processing, extrusion blow molding, PVC compounds, PVC pastes, ethylene monomer, copolymers, monomeric units structure, polymerization techniques, PVC polymer, injection blow molding

Topics: Polymer rheology, Newtonian fluid, pseudolastric liquids, dilatant fluid, Bingham fluid, casson fluid, rheopectic fluid, thixotropic fluid, stress relaxation, creep deformation, polymer rheology, time-independent fluids, pseudoplastic fluid, Casson fluid, Ostwald-de Waele equation, Maxwell model, Maxwell element, cone-and-plate viscometer, creep formation, rheometers, rheological equation, fluid viscosity, volumetric flow rate

Topics: Non-woven fabric technology, needle punching method, needle bonded fabrics, spun-laced webs, fibre packing density, non-woven fabric reinforcement technique, parallel-laid web formation, cross-laid web formation, random web formation, non-woven technology, Bale opener operation, thermal bonding, chemical bonding, hydro entanglement, stitch bonding, mat production

Topics: crystal structure, crystalline melting temperature, functional crystallinity, heat flow plot, bulk polymer engineering properties

Topics: Quality control, quality circle, total quality management, statistical quality control, electronic yarn cleaner, quality assurance, cotton fiber

Topics: Mineral processing, comminution, Coarse grinding, fine grinding, cassiterite, Bond's equation, hydro cyclones, unit process, unit operation, forth flotation technique, mineral processing, critical crack length, grinding

Topics: Materials mechanical properties, true strain, tensile test, true stress-strain curve, tensile uniaxial flow stress, uniform plastic deformation, ultimate tesnile strength

Topics: Joining technology, welding technology, welding arc, arc blow, resistance welding, solid state welding, gas welding, complete joint penetration, undercut, welded point porosity

Topics: Metallurgical thermodynamics, Kirchhoff's law, heat of reaction, Hess law, chromium carbide formation, isothermal expansion, reversible expansion, Clausius-clapeyron equation, rate constant, activation energy, leaching process, Metallurgical kinetics