Abstracts:
Panfilov A. V. et al. Production and Properties of Complexly
Reinforced Composites with an Aluminium Matrix
The technology of manufacturing of aluminum matrix composite materials (AMC) with
application of complex endogenous and exogenous reinforcing, providing addition in matrix melt of the pressed preforms from reaction-active composite mixes, has been developed. The mechanism of interaction of components during synthesis of AMC is investigated; structure,
mechanical and tribotechnical properties are investigated.
Martyushev N. V. et al. Production of Piston Rings for High-Pressure Compressors
The manufacturing methods of preparations for piston rings of high-pressure compressors for production of polyethylene is adduced. Preparations are obtained from multialloy lead-tin bronze by a method of centrifugal casting. It is offered to use licensed protective-separating coating and prewarming of a foundry core that allows to lower a scrap rate considerably at their moulding. Commercial tests of rings executed of these preparations have shown, that their durability exceeds russian and insignificantly concedes to foreign analogs. Thus the price of foreign rings in some times higher.
Table of Content
Contents
Panfilov A. V. et al. Production and Properties of Complexly
Reinforced Composites with an Aluminium Matrix
Mogilatenko V. G. et al. Improvement of Service Characteristics
of Chromium-Manganese Irons
Verin A. S. et al. The Outlook for Casting Gas-Turbine Engine Blades
with a Gradient-Functional Structure Based on NiзА-NiAl-Al2Оз
Shalevskaya I. A. et al. Studying the Use of Moulding Sand Waste
as a Raw Material for the Construction Industry
Serebryakov S. P. et al. Centrifugal Casting of Contact Seal Rings
Martyushev N. V. et al. Production of Piston Rings for High-Pressure
Compressors
Dotsenko P. N. Experience of Cooperation between the Firm Laempe
and OOO Lebedyan Machine Building Plant in Foundry Modernization
Ponomarenko G. M. et al. Practical Questions of Computer Simulation
Blinnikov A. Y. Development of New Methods of Organizing Technical
Preparation in the Foundry Industry
Foundry Industry in the Countries of the Pacific Region
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