St. Petersburg Polytechnic University Journal: Physics and Mathematics Научно-технические ведомости СПбГПУ. Физико-математические науки 2304-9782, 2618-8686, 2405-7223 11 The influence of electrical potential on changing a dislocation substructure of aluminium at a stress relaxation Влияние электрического потенциала на процесс перестройки дислокационных субструктур алюминия при релаксации напряжений Ivanov Yuri Nevskiy Sergei nevskiy_sa@physics.sibsiu.ru Konovalov Sergey Gromov Victor 10 03 2011 1 116 78 81

Aluminium samples tested for stress relaxation both under normal conditions and under electrical potential have been investigated using transmission diffraction electron microscopy. An essential change of dislocation substructure parameters was revealed.

 aluminium stress relaxation dislocation substructure electrical potential flexural extinction countour