00834naa#a2200241#i#450# EN\\bibl\3917 20240420040234.6 20200413b2020####ek#y0engy0150####ca RU GRADIENT COMPOSITE MATERIALS AND COATINGS BASED ON ALUMINUM AND COPPER ALLOYS Conference article/thesis Bryansk Bryansk State Technical University 2020 4 с. Conference article/thesis local Физика. 53 Общие вопросы машиностроения. 55.01 grnti Vityaz Petr Alexsandrovich Senyut Vladimir Borodavko V. I. Gretsky Nikolai Leonidovich Semenenko Dmitriy Vladimirovich Kheifets M. L. Kolmakov Aleksey bstu.editorum.ru