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1 polymeric materials
• полимерен материалEnglish-Bulgarian polytechnical dictionary > polymeric materials
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полимерный материал (polymeric materials) — 3.4 полимерный материал (polymeric materials): Например, полиуретан или поливинилхлорид. Источник: ГОСТ Р ЕН ИСО 20345 2011: Система с … Словарь-справочник терминов нормативно-технической документации
materials science — the study of the characteristics and uses of various materials, as glass, plastics, and metals. [1960 65] * * * Study of the properties of solid materials and how those properties are determined by the material s composition and structure, both… … Universalium
materials testing — Introduction measurement of the characteristics and behaviour of such substances as metals, ceramics, or plastics under various conditions. The data thus obtained can be used in specifying the suitability of materials for various… … Universalium
High Energy Materials Research Laboratory — Infobox Laboratory name = High Energy Materials Research Laboratory motto = logo = established = 1960 city = Pune, Maharashtra research field = Explosives type = director = Dr. A. Subhananda Rao staff = 1200 Scientists budget = operating agency … Wikipedia
Strengthening mechanisms of materials — Methods have been devised to modify the yield strength, ductility, and toughness of both crystalline and amorphous materials. These strengthening mechanisms give engineers the ability to tailor the mechanical properties of materials to suit a… … Wikipedia
Polymer — Appearance of real linear polymer chains as recorded using an atomic force microscope on surface under liquid medium. Chain contour length for this polymer is 204 nm; thickness is 0.4 nm.[1] A polymer is a large molecule (macromolecule … Wikipedia
chemistry — /kem euh stree/, n., pl. chemistries. 1. the science that deals with the composition and properties of substances and various elementary forms of matter. Cf. element (def. 2). 2. chemical properties, reactions, phenomena, etc.: the chemistry of… … Universalium
Menachem Lewin — Prof. Menachem Lewin Born 26 March 1918(1918 03 26) Sokoly, Poland Died 18 February 2011( … Wikipedia
solids, mechanics of — ▪ physics Introduction science concerned with the stressing (stress), deformation (deformation and flow), and failure of solid materials and structures. What, then, is a solid? Any material, fluid or solid, can support normal forces.… … Universalium
Optical overheating protection — With all solar thermal collector systems there is a potential risk that the solar collector may reach an equilibrium or stagnation temperature higher than the maximum safe operating temperature. Various measures are taken for optical overheating… … Wikipedia
plastic — plastically, plasticly, adv. /plas tik/, n. 1. Often, plastics. any of a group of synthetic or natural organic materials that may be shaped when soft and then hardened, including many types of resins, resinoids, polymers, cellulose derivatives,… … Universalium