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G. M. Gunyaev I. G. Zhigun M. I. Dushin I. A. Vorontsov V. A. Yakushin A. F. Rumyantsev 《Mechanics of Composite Materials》1974,10(6):877-884
The elastic and strength characteristics of high-modulus composites with 12 different reinforcement schemes have been studied thoroughly. The effect of reinforcement schemes on change in elastic and strength characteristics of composites has been evaluated. A calculation of the elastic characteristics of high-modulus composites has been performed from the properties of the reinforcement and binder, and a comparison of the results with experimental data is given. Diagrams of deformation upon extension of the composites studied are given.All-Union Scientific-Research Institute of Aviation Materials, Moscow. Institute of Polymer Mechanics, Academy of Sciences of the Latvian SSR, Riga. Translated from Mekhanika Polimerov, No. 6, pp. 1019–1027, November–December, 1974. 相似文献
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A review is given of investigations of the modification of metallic materials by processing them with high-temperature pulsed plasma streams having incident power densities in the range (3–100)×109 W/m2 with pulse durations of between 2–3 and 100 µsec. The main experimental results are presented on changes in the microstructure, the mechanical and tribological characteristics, the corrosion resistance, and the radiation-induced erosion when the modified materials are irradiated with ions. An analysis of these results shows that processing with high-temperature pulsed plasma streams is a comprehensive method for changing in a controlled manner the structural-phase state and various operational properties of materials, the extent of the change being determined by the irradiation conditions (the power density of the incident stream, the type of plasma, etc.), the type of material, and its previous processing.Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 5, pp. 109–126, May, 1993. 相似文献