Defragmentation, Thermocapillary Extraction and Agglomeration of Ultradispersed Inclusions of Noble Metals in Laser Processing

Authors A.P. Kuzmenko1,2, N.A. Leonenko2, I.V. Khrapov1 , M.B. Dobromyslov3

1 South-West State University, 94, 50 Let Octyabtya Str., Kursk, Russia

2 The Far Eastern Branch of Russian Academy of Sciences Mining Institute, 5, Bl. Ussuriyskiy Str., Khabarovsk, Russia

3 Pacific National University, 136, Tihkhookeanskaya Str., Khabarovsk, Russia

Issue Volume 6, Year 2014, Number 3
Dates Received 19 May 2014; published online 15 July 2014
Citation A.P. Kuzmenko, N.A. Leonenko, I.V. Khrapov, M.B. Dobromyslov, J. Nano- Electron. Phys. 6 No 3, 03054 (2014)
PACS Number(s) 61.80 Ba; 47.55 nb
Keywords Laser processing, Defragmentation (2) , Thermocapillary mechanism (2) , Laser agglomeration (2) .
Annotation Thermal-physics and hydrodynamic processes are analyzed that appear in laser processing in mineral raw materials and technogenic products with ultradispersed inclusions of noble metals. It is established that laser processing of these materials is accompanied by the processes of defragmentation, thermocapillary extraction, and agglomeration of micro- and nano inclusions of noble metals.

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