Исследование влияния параметров электронно-лучевой сварки на структуру шва в титановых изделиях, полученных традиционными и аддитивными методами; Перспективы развития фундаментальных наук; Т. 1 : Физика

Chi tiết về thư mục
Parent link:Перспективы развития фундаментальных наук=Prospects of Fundamental Sciences Development: сборник научных трудов XVIII Международной конференции студентов, аспирантов и молодых ученых, г. Томск, 27-30 апреля 2021 г./ Национальный исследовательский Томский политехнический университет (ТПУ) ; под ред. И. А. Курзиной, Г. А. Вороновой.— , 2021
Т. 1 : Физика.— 2021.— [С. 400-402]
Tác giả chính: Яхин А. Альберт
Tác giả của công ty: Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Отделение экспериментальной физики
Tác giả khác: Панин А. В. Алексей Викторович (научный руководитель)
Tóm tắt:Заглавие с экрана
The influence of current beam on the microstructure and microhardness has been investigated in electron-beam welded Ti-6Al-4V alloy parts obtained by traditional manufacturing and additive manufacturing. Electron-beam welding produced few discriminative zones (FZ - the fusion zone, HAZ I and HAZ II - the heat affected zone, BM - the base metal) in the welded material obtained by both rolled and SLM processes. The results of the research show that SLM samples demonstrate higher penetration ability than rolled samples. The microhardness in the HAZ decreased towards the HAZ with distance from the weld center at all varied values of the beam current, except for the SLM sample at 25 mA.
Ngôn ngữ:Tiếng Nga
Được phát hành: 2021
Những chủ đề:
Truy cập trực tuyến:http://earchive.tpu.ru/handle/11683/68272
Định dạng: Điện tử Chương của sách
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=633453
Miêu tả
Tóm tắt:Заглавие с экрана
The influence of current beam on the microstructure and microhardness has been investigated in electron-beam welded Ti-6Al-4V alloy parts obtained by traditional manufacturing and additive manufacturing. Electron-beam welding produced few discriminative zones (FZ - the fusion zone, HAZ I and HAZ II - the heat affected zone, BM - the base metal) in the welded material obtained by both rolled and SLM processes. The results of the research show that SLM samples demonstrate higher penetration ability than rolled samples. The microhardness in the HAZ decreased towards the HAZ with distance from the weld center at all varied values of the beam current, except for the SLM sample at 25 mA.