Thermal-Kinetical Model of Laser Shrinkage of Ti-Nb-Alloy

Podrobná bibliografie
Parent link:AIP Conference Proceedings
Vol. 1783 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016.— 2016.— [020094, 4 p.]
Hlavní autor: Knyazeva A. G. Anna Georgievna
Korporace: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра материаловедения в машиностроении (ММС), Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра экспериментальной физики (ЭФ)
Další autoři: Sharkeev Yu. P. Yury Petrovich
Shrnutí:Title screen
The laser melting technique when new materials and details are synthesized is characterized by numerous factors affecting the result. To investigate the shrinkage dynamics and temperature evolution the model of laser melting of Ti-Nb-powder layer located on the Ti-substrate is suggested in this paper. The melting is described using two-phase zone theory. The properties change (heat capacity, thermal conductivity, reflection factor) together with porosity evolution is taken into account. It was detected that thermal regime of laser melting significantly depends on properties evolution and on summary heat losses from the area of laser beam action.
Режим доступа: по договору с организацией-держателем ресурса
Vydáno: 2016
Témata:
On-line přístup:http://dx.doi.org/10.1063/1.4966387
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652680

Podobné jednotky