Formation of intermetallic phases under laser sintering of powdered SHS compositions

D. M. Gureev, A. L. Petrov, I. V. Shishkovsky

Research output: Contribution to journalConference articlepeer-review

16 Citations (Scopus)

Abstract

The process of controlled laser sintering for powdered SHS compositions with the bases Ni-Ti and Ni-Al was realised. The optimal parameters of laser effect, under which the reaction of SHS proceeds in controlled regime, were determined. The phase composition of the sintered structure was revealed by the X-ray phase analysis. In particular, it was shown, that the NiTi-material with shape memory effect, perspective for using in medical implantation, is the basis for forming intermetallic phase under laser sintering of Ni-Ti powder compositions.

Original languageEnglish
Pages (from-to)237-242
Number of pages6
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume3688
Publication statusPublished - 1999
Externally publishedYes
EventProceedings of the 1998 6th International Conference on Industrial Lasers and Laser Applications, ILLA-98 - Shatura, RUS
Duration: 27 Jun 199829 Jun 1998

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