THE EFFECT OF CERTAIN FACTORS OF PROGRAMMED LOADING ON SERVICE-LIFE OF ALUMINUM ALLOY EXPOSED TO AGGRESSIVE MEDIUM (O VLIYANII NEKOTORYKH FACTOROV PROGRAMMNOGO NAGRUZHENIYA NA DOLGOVECHNOST ALYUMINIE-VOGO SPLAVA V USLOVIYAKH VOZDEISTVIYA AGRESSIVNOI),
Abstract
The article describes the experimental findings on the effect of certain factors of dynamic loading on the service life of the D16T aluminum alloy (4.0% Cu, 1.29% Mg, 0.76% Mn, 0.3% Fe, 0.19% Si) exposed to the air as well as to a corrosive medium (3% NaCl) simulating the action of sea water, and subjected to various loading programs (loads of 20-15 kg/mm2 in air and 13.5-7.5 kg/mm2 in 3% NaCl solution, i.e., overloads). These programs are of the 'sawtooth' kind, representing a sequence of alternately increasing and decreasing loading levels. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Nov 10, 1967
- Accession Number
- AD0671953
Entities
People
- A. D. Gnatyuk
- A. V. Karlashov
Organizations
- National Air and Space Intelligence Center