Accession Number : AD0432390


Title :   THE VARIATION OF LATERAL CONTRACTION RATIO OF LOW-CARBON STEEL AT ELEVATED TEMPERATURES,


Corporate Author : NATIONAL TECHNICAL UNIV ATHENS (GREECE)


Personal Author(s) : Theocaris,P S ; Koroneos,E


Report Date : Jan 1944


Pagination or Media Count : 35


Abstract : Low-strain rate tests on thin flat-bars at elevated temperatures were performed in a series of tensile specimens made of polycrystalline steel to reveal the influence of temperature on the variation of the lateral contraction ratio in the elastic as well as in the plastic domain of straining. The investigation covered two types of low-carbon steel designated as DIN St. 33 and DIN St. 42 respectively and one type of lowcarbon high-yield-strength alloy steel quenched and tempered under commercial designation U.S.S. 'T1'. (Author)


Descriptors :   *STEEL , DEFORMATION , ELASTIC PROPERTIES , PLASTIC PROPERTIES , HIGH TEMPERATURE , SCIENTIFIC RESEARCH , GRATINGS(SPECTRA) , INTERFEROMETERS , PHOTOGRAPHIC ANALYSIS , TEMPERATURE


Distribution Statement : APPROVED FOR PUBLIC RELEASE