PIPELINE CORROSION STUDY

PIPELINE CORROSION STUDY

Study of corrosion resistance of low alloy and corrosion resistant steels used in pipelines; analysis of reasons for corrosion in pipe material.
Development of photovoltaic elements with quantum well structures for energy-efficient solar cells

Development of photovoltaic elements with quantum well structures for energy-efficient solar cells

The method and approaches developed within framework of this investigation can be used as a basis in designing the higher-efficiency solar cells.
Production technology of the machinery axisymmetric form parts billets

Production technology of the machinery axisymmetric form parts billets

Efficient technology research and development for the hollow carbon steel and steel alloy billets production
Optimization of the technology of aluminum alloys

Optimization of the technology of aluminum alloys

The developed mathematical models to calculate the yield strength of aluminum alloys can significantly reduce the time for the selection of alloys and processing techniques to achieve the required level of properties.
Multi-purpose lengthwise rolling mill

Multi-purpose lengthwise rolling mill

Multi-purpose lengthwise rolling mill DUO-330
Cross rolling mimi-mills

Cross rolling mimi-mills

Mini-mills are designed for cost-effective production of in-line needed quantities of round rods from any kind of deformable metals and alloys through the hot radial-shearing deformation method.
Research and development of the billet piercing process at piercing cross-rolling mills of the pipe-rolling plants

Research and development of the billet piercing process at piercing cross-rolling mills of the pipe-rolling plants

Existing seamless pipes production technology monitoring. Quantitative assessment of pipes rejection according to the specific external and internal defects. Layout designing of the forming and piercing mill deformation zone profile providing quality sleeve producing.
Design of metallic materials with high resistance to diffusion creep, brittleness, liquid metal corrosion

Design of metallic materials with high resistance to diffusion creep, brittleness, liquid metal corrosion

Development of methods of doping, allowing to reduce the rate of creep of metallic materials at high temperatures, reduce the liquid-metal corrosion and eliminate the grain boundary brittleness
Molds designing for producing ingots under horizontal crystallization conditions

Molds designing for producing ingots under horizontal crystallization conditions

Some new molds of MR series were designed for Kulebaky’s JSC “Ruspolymet”. Ingots metal macrostructure is segregationless.
Unipole generator rotor

Unipole generator rotor

A batch of unipole generator rotor were forged at Obuchovsky plant.
The electrodes in high-energy chemical current sources (CCS)

The electrodes in high-energy chemical current sources (CCS)

The physical and chemical basis for producing high-porosity honeycomb-like nanomaterials operating in a wide range of temperatures and current loads for electrodes in high-energy chemical current sources (CCS) has been elaborated.
High-porosity powder materials and products

High-porosity powder materials and products

Porous materials produced by the powder metallurgy method are used as filters, flame extinguishers, acoustic absorbers, damping materials, heat pipes, electrodes, etc
DEVELOPING MATERIAL STANDARD FOR HIGH PURITY SUBSTANCES BASED METALLURGICAL PRODUCTS FOR METHODS CALIBRATION AND METROLOGICAL TRACEABILITY

DEVELOPING MATERIAL STANDARD FOR HIGH PURITY SUBSTANCES BASED METALLURGICAL PRODUCTS FOR METHODS CALIBRATION AND METROLOGICAL TRACEABILITY

The existing list of metallic standard samples is very short – it prevents reliable quality control of various metallurgical products.
Energy-saving technologies in steel making: a modern aspect

Energy-saving technologies in steel making: a modern aspect

We consider energy-saving technologies for the organization of the steel furnace steel
The Application of Technological Forecasting

The Application of Technological Forecasting

Regularities of the quality of products, producible within the framework of multistep technological processes, have been investigated. Regularities of the quality of products, producible within the framework of multistep technological processes, have been investigated
The Application of Technological Forecasting

The Application of Technological Forecasting

The prediction of changes various indicators in the outside of investigated of areas of the factor space has been implemented. Results of scientometric forecasts have been determined.
UHMWPE-matrix composites reinforced with short carbon fibers

UHMWPE-matrix composites reinforced with short carbon fibers

This work is aimed at development of new composite materials based on the ultra-high molecular weight polyethylene (UHMWPE) reinforced with chopped carbon fibers
Hardening of sheet samples of ferritic stainless steels by high "internal" (bulk) nitriding

Hardening of sheet samples of ferritic stainless steels by high "internal" (bulk) nitriding

An experimental technique of hardening of sheet specimens of ferritic stainless 0.08% С-17% Cr-0.5% Ti and 0.15% С-25% Cr-0.5% Ti steels by high "internal" nitriding were developed and tested.

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