In Situ Studies of Strain Fields in Titanium Welds under Tensile Loads by Digital Image Correlation Method; Solid State Phenomena; Vol. 328

Бібліографічні деталі
Parent link:Solid State Phenomena
Vol. 328.— 2022.— [P. 83-92]
Співавтор: Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения
Інші автори: Klopotov A. A. Anatoly Anatoljevich, Slobodyan M. S. Mikhail Stepanovich, Klimenov V. A. Vasily Aleksandrovich, Kurgan K. A. Kirill Andreevich, Ustinov A. M. Artem Mikhaylovich
Резюме:Title screen
The paper reports changes in strain fields on welded sample surfaces from commercial pure titanium, joined by both laser beam welding (LBW) and gas tungsten arc welding (GTAW) procedures, under uniaxial tensile loads. Their dynamics were investigated by the digital image correlation method using a ‘Vic-3D’ optical system. In addition, stress-strain curves were drawn in both ?eng-?eng and ?true-?true coordinates. It was shown that the laser welded sample was characterized by a higher ultimate tensile strength to yield point ratio than the as-received one. The GTAW sample fractured under much less stresses than the LBW one.
Мова:Англійська
Опубліковано: 2022
Предмети:
Онлайн доступ:https://doi.org/10.4028/p-9u7g66
Формат: Електронний ресурс Частина з книги
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668125

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