Thermal-kinetical model of laser shrinkage of Ti-Nb-alloy

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

5 Цитирования (Scopus)

Аннотация

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.

Язык оригиналаАнглийский
Название основной публикацииAdvanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016
ИздательAmerican Institute of Physics Inc.
Том1783
ISBN (электронное издание)9780735414457
DOI
СостояниеОпубликовано - 10 ноя 2016
СобытиеInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016 - Tomsk, Российская Федерация
Продолжительность: 19 сен 201623 сен 2016

Конференция

КонференцияInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016
СтранаРоссийская Федерация
ГородTomsk
Период19.9.1623.9.16

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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