Dimova D, Dochev B, Boychev Y. OPTIMIZATION OF A TECHNOLOGICAL PROCESS FOR HEAT TREATMENT OF CU99.9 WITH DIFFERENT DEGREES OF PLASTIC DEFORMATION. ETR [Internet]. 2024 Jun. 22 [cited 2024 Nov. 23];3:43-7. Available from: https://journals.ru.lv/index.php/ETR/article/view/8138