
Предложена новая методика испытаний для определения механических характеристик материалов при малоцикловом деформировании с ненулевыми размахами и приращениями неупругих деформаций за цикл. На примере нескольких типичных сталей установлены основные закономерности изменения деформационных свойств вследствие взаимного влияния циклического упрочнения и квазистатического наклепа.
A new test method for determining the mechanical properties of materials under low-cycle deformation with non-zero plastic strain range and strain increments per cycle. Basic laws for deformation properties and their changes due to the mutual influence of cyclic hardening and quasi-static strain hardening are established for several typical steels.
ЦИКЛИЧЕСКОЕ НЕУПРУГОЕ ДЕФОРМИРОВАНИЕ, НАКОПЛЕНИЕ ДЕФОРМАЦИЙ, ДЕФОРМАЦИОННОЕ УПРОЧНЕНИЕ
ЦИКЛИЧЕСКОЕ НЕУПРУГОЕ ДЕФОРМИРОВАНИЕ, НАКОПЛЕНИЕ ДЕФОРМАЦИЙ, ДЕФОРМАЦИОННОЕ УПРОЧНЕНИЕ
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