000012524 001__ 12524
000012524 005__ 20160816141450.0
000012524 04107 $$aeng
000012524 046__ $$k2016-05-09
000012524 100__ $$aŽidlický, B.
000012524 24500 $$aCOLD-FORMING EFFECT ON MECHANICAL PROPERTIES OF STAINLESS STEEL SECTION – MATERIAL TESTING

000012524 24630 $$n22.$$pEngineering Mechanics 2016
000012524 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Praha
000012524 506__ $$arestricted
000012524 520__ $$2eng$$aAn experimental investigation of the cold-forming effect on mechanical properties of several grades of stainless steel is presented. The research is focused on basic grades of stainless steel, namely austenitic (1.4404), ferritic (1.4003), duplex (1.4462) and lean-duplex (1.4162) as correctly described cold-forming effect implies a possible strong increase of resistance. The test programme includes set of coupon tests of the material with various levels of induced plastic deformation. Measurement results serve to further modelling of stress-strain response and predicting of mechanical properties of cold-formed stainless steel. The general properties (0.2% proof tensile strength, ultimate tensile strength, ductility and nonlinearity) of cold-formed material were evaluated as well as values of the unformed material. In addition, other material properties were also described, such as the degree of stress-strain diagram non-linearity or anisotropy, modulus of elasticity of cold-formed or cold-worked stainless steel etc.

000012524 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012524 653__ $$aCold-forming, Stainless steel, Stress-strain diagram, 0.2% proof strength, Mechanical properties.

000012524 7112_ $$aEngineering Mechanics 2016$$cSvratka, CZ$$d2016-05-09 / 2016-05-12$$gEM2016
000012524 720__ $$aŽidlický, B.$$iMařík, J.$$iJandera, M.
000012524 8560_ $$ffischerc@itam.cas.cz
000012524 8564_ $$s250720$$uhttps://invenio.itam.cas.cz/record/12524/files/154bo_o_rel.pdf$$yOriginal version of the author's contribution as presented on CD, id 154, section REL.
000012524 962__ $$r12369
000012524 980__ $$aPAPER