0182812 - UGN-S 20013107 RIV US eng C - Conference Paper (international conference)
Foldyna, Josef - Martinec, Petr - Sitek, Libor
Testing of Mineral types of abrasives for abrasive water jet cutting.
Proceedings of the 2001 WJTA American Waterjet Conference. Vol. 1. St. Louis: WJTA, 2001 - (Hashish, M.), s. 291-303
[2001 WJTA American Waterjet Conference. Minneapolis (US), 18.08.2001-21.08.2001]
R&D Projects: GA AV ČR KSK3012103
Keywords : water jet * cutting * abrasive
Subject RIV: DB - Geology ; Mineralogy

Comparative tests of cutting efficiency and wearing effect on focusing tube of olivine and three types of garnet almandine abrasives used in high-speed water jet cutting were performed in the Institute of Geonics in Ostrava. The results obtained in these tests indicate significant differences in cutting efficiency of individual tested abrasive and quite distinct wearing effects of tested garnet almandine abrasives and, on the other hand, significant difference in wearing effects of olivine abrasive compared to that of garnet almandine abrasives.
Permanent Link: http://hdl.handle.net/11104/0079326