NEW TECHNOLOGY FOR RE-ESTIMATION OF IRON STONE

NEW TECHNOLOGY FOR RE-ESTIMATION OF IRON STONE

The site – Tayezhnoye and Desovskoye deposits. Earlier the deposits were recognized uneconomic. NUST MISiS re-estimated deposits using advanced technologies of ore mining and processing.
PROTOTYPE PLANT FOR ORE PROCESSING AT OZERNOYE DEPOIT

PROTOTYPE PLANT FOR ORE PROCESSING AT OZERNOYE DEPOIT

The site is Ozernoye deposit ore. It is rebellious ore due to thin inclusions of minerals and flotoactive variant of pyrites. Processing technology is offered.
Population inversion and stimulated THz emission in Landau level system of MQW resonant tunneling structures

Population inversion and stimulated THz emission in Landau level system of MQW resonant tunneling structures

The results obtained within framework of the investigation can be used as a basis in designing the wide range tunable THz laser with possible application in various branches of industry and technology.
Hard-alloy bits for drilling equipment

Hard-alloy bits for drilling equipment

Hard-alloy bits are used to produce drilling equipment.
Evaluation of cracking resistance of thin-walled tubes and sheets of zirconium alloys for nuclear power.

Evaluation of cracking resistance of thin-walled tubes and sheets of zirconium alloys for nuclear power.

An original method of determining the characteristics of crack resistance of pipe samples of zirconium alloys at an internal pressure loading, with registration of start of the crack by acoustic emission measurements.
Devices for control laser emission

Devices for control laser emission

Acousto-optic modulators and deflectors represent widespread devices for laser emission control. Along with solving problems of mass production of standard devices challenges emerge to create modulators and deflectors with unique characteristics
Acousto-optic imaging spectrophotometers

Acousto-optic imaging spectrophotometers

Wide-angle acousto-optic filters, constituting the bases for imaging spectrophotometers, combine high spatial resolution and high spectrum resolution, as well as wide field of view making it possible to observe lengthy objects with tiny elements.

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