Volkova E.F.,Russian Scientific Research Institute of Aviation Materials
Metal Science and Heat Treatment | Year: 2015
Results of a comparative study of the effects of composition and deformation parameters on the structure and susceptibility of alloys of the Mg – Zn – Zr and Mg – Zn – Zr – REE systems to superplastic flow are presented. © 2015, Springer Science+Business Media New York.
Khaskov M.A.,Russian Scientific Research Institute of Aviation Materials
Russian Journal of Applied Chemistry | Year: 2016
Time–temperature–transformation diagrams are convenient forms of presenting rheokinetic data on curing of thermosetting binders. However, in curing of thick samples, because of the heat release in curing in combination with relatively low values of thermal conductivity and heat capacity of the majority of thermosetting binders, the rheokinetic features can differ significantly from those observed with thin films and small samples. The paper deals with the construction of the three-dimensional time–temperature–transformation diagram taking into account the thermal properties of the binder. The changes in curing dynamics and appearance of temperature gradients inside the sample with increasing thickness of the binder layer being cured are taken into account. The use of the extended diagram for optimizing the curing conditions for polymer matrix composites is suggested and considered. © 2016, Pleiades Publishing, Ltd.
Sokolov I.I.,Russian Scientific Research Institute of Aviation Materials
Polymer Science - Series D | Year: 2015
The characteristics of application of light aggregates—sphere plastics—in articles of aircraft engineering, shipbuilding, and the construction and energy industries are reviewed. The main characteristics are discussed of the sphere plastics developed at the Federal State Unitary Enterprise All-Russian Scientific Research Institute of Aviation Materials. Advanced techniques of production of sphere plastics for manufacturing parts of structures of different purposes are shown. © 2015, Pleiades Publishing, Ltd.
Khorev A.I.,Russian Scientific Research Institute of Aviation Materials
Welding International | Year: 2016
The special features of weldable structural alloys for high-temperature applications (up to 700 °C) are described: universal application, the possibility of producing semi-finished sheet products, high weldability and capacity for sheet stamping, bending and flanging. This increases the coefficient of utilization of the metal 4–6 times and widens the range of produced components and sections by a factor of 2–4. © 2016 Taylor & Francis.
Morozova G.I.,Russian Scientific Research Institute of Aviation Materials
Metal Science and Heat Treatment | Year: 2013
Factors influencing self-organization of the chemical composition of the γ′/γ matrix of refractory nickel alloys are considered in accordance with the rule of alloying balance. The imbalance of alloying is shown to affect the operating characteristics of the alloys. © 2013 Springer Science+Business Media New York.