Accession Number : AD0717323

Title :   An Aspect of Energy Transfer in Axial Impact of Rods.

Descriptive Note : Technical rept.,

Corporate Author : NORTH CAROLINA STATE UNIV RALEIGH

Personal Author(s) : Horie,Yasuyuki

Report Date : SEP 1970

Pagination or Media Count : 17

Abstract : Using a bi-linear stress-strain relation, the author has shown that dynamic elastic-plastic transition can be considered as a change in the mode of transfer of conservative energies. The conclusion supports Gilman's view that plastic flow is a transport phenomenon, and suggests that material responses to impact can be characterized by a single diffusion-like coefficient. (Author)

Descriptors :   (*IMPACT TESTS, RODS), CREEP, LOADS(FORCES), STRAIN(MECHANICS), STRESSES, ELASTIC PROPERTIES, PLASTIC PROPERTIES, DEFORMATION, PARTIAL DIFFERENTIAL EQUATIONS

Subject Categories : Mechanics
      Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE