Published November 1, 2016 | Version v1
Journal article Metadata-only

Application of strongly focused pulsed electron beam for the reaction wheels balancing

Creators

  • 1. Department of Experimental Physics, National Research Tomsk Polytechnic University, Tomsk, 634050 (Russian Federation)
  • 2. Research and Development Centre "POLUS", Tomsk, 634050 (Russian Federation)
  • 3. Department of General Physics, National Research Tomsk Polytechnic University, Tomsk, 634050 (Russian Federation)

Description

In the given work the material removing possibility by the strongly focused pulsed electron beam was investigated. The optimal mode of flywheels balancing was found. At this mode the power density is 1.6 MW/cm2 and pulse duration is 0.65 s. At such parameters the evaporation rate is equal to 11 g/scm2. It is possible to vary the amount of remote material from 1 to 100 mg, that is sufficient to balance flywheel. It is found that treatment by an electron beam does not change the material structure. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/769/1/012059

Additional details

Identifiers

DOI
10.1088/1742-6596/769/1/012059;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
769
Journal Issue
1
Journal Page Range
[4 p.]
ISSN
1742-6596

Conference

Title
18. international conference PhysicA.SPb
Dates
26-29 Oct 2015
Place
St Petersburg (Russian Federation)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
49005216
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BALANCES; BEAM FOCUSING MAGNETS; ELECTRON BEAMS; ELECTRONS; EVAPORATION; FLYWHEELS; POWER DENSITY; PULSES; WHEELS
Descriptors DEC
BEAMS; ELEMENTARY PARTICLES; ENERGY STORAGE SYSTEMS; ENERGY SYSTEMS; EQUIPMENT; FERMIONS; LEPTON BEAMS; LEPTONS; MAGNETS; MEASURING INSTRUMENTS; MECHANICAL ENERGY STORAGE EQUIPMENT; PARTICLE BEAMS; PHASE TRANSFORMATIONS; ROTORS; WEIGHT INDICATORS