AUTOMOBILE INDUSTRY: SELECTED ARTICLES

Abstract

RELATIVE EFFECTIVENESS OF VARIOUS TYPES OF CHROMIUM COATINGS: conclusions: Dense chromium coating after knurling possesses good antifriction properties. Dense coating after knurling has high wear resistance and wears off little of the surface conjugated with it. Dense coating protects the detail against corrosion. The process of dense chromium plating after knurling is technology simple, while the process of porous chromium plating is carried out by a strictly definite regime and the slightest deviations from same lead to a reduction in antifriction and wear resistant properties of the given coating. High energy ignition system for starting a gas turbine engine: Conclusions: To improve starting characteristics of a gas turbine engine it is advisable to use a low voltage ignition system of high energy capacitance type (10-12 joules.) The use in the Rotaks ignition system of additional throttle inductance allows to increase the time of flow through of the discharge current through the spark plug and to improve the ignitability of the discharge.

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Document Details

Document Type
Technical Report
Publication Date
Jun 06, 1966
Accession Number
AD0639153

Entities

Organizations

  • National Air and Space Intelligence Center

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Chambers
  • Combustion
  • Combustion Chambers
  • Electromagnetic Radiation
  • Engines
  • Gas Turbines
  • High Energy
  • Ignition
  • Ignition Systems
  • Laboratory Tests
  • Low Voltage
  • Piston Rings
  • Resistance
  • Semiconductors
  • Spark Plugs
  • Turbines
  • Wear Resistance

Readers

  • Explosive Engineering.
  • Thin Film Deposition Science.
  • Tribology (the study of the boundary interaction between sliding surfaces, lubrication, wear and friction).