Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Gabriel K.P. Barrios"'
Autor:
Victor A. Rodriguez, Túlio M. Campos, Gabriel K.P. Barrios, Gilvandro Bueno, Luís Marcelo Tavares
Publikováno v:
KONA Powder and Particle Journal, Vol 40, Iss 0, Pp 262-276 (2022)
Mathematical models of high-pressure grinding rolls (HPGR) have attracted great attention, owing to their role in optimization of operating machines as well as in the design and selection of new ones. Although population balance models (PBM) and the
Externí odkaz:
https://doaj.org/article/6112bbf690a9496e8d2f9dd0847b9bfa
Autor:
Victor A. Rodriguez, Túlio M. Campos, Gabriel K.P. Barrios, Gilvandro Bueno, Luís Marcelo Tavares
Publikováno v:
KONA Powder and Particle Journal. 40:262-276
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eed183bafd992d7b55f532433a1ca31
https://doi.org/10.14356/kona.2023011
https://doi.org/10.14356/kona.2023011
Publikováno v:
Advanced Powder Technology. 31:2749-2758
The present work introduces a particle replacement model implemented in the commercial software EDEM to describe breakage of particles. Several model parameters were initially estimated on the basis of single-particle breakage tests on iron ore pelle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6d257d5aa121eaa4eaf0a7af5caba35
https://doi.org/10.1016/j.apt.2020.05.011
https://doi.org/10.1016/j.apt.2020.05.011
Publikováno v:
Minerals, Vol 11, Iss 801, p 801 (2021)
Minerals
Volume 11
Issue 8
Minerals
Volume 11
Issue 8
It has been known that the performance of the High-Pressure Grinding Rolls (HPGR) varies as a function of method used to confine laterally the rolls, their diameter/length (aspect) ratio as well as their condition, if new or worn. However, quantifyin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c92956b18823c442519ca1e3fe746e3
https://www.mdpi.com/2075-163X/11/8/801
https://www.mdpi.com/2075-163X/11/8/801
Publikováno v:
Minerals Engineering. 178:107428
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e1d9dd666169b79f791645bed842528
https://doi.org/10.1016/j.mineng.2022.107428
https://doi.org/10.1016/j.mineng.2022.107428
Publikováno v:
Minerals Engineering. 177:107389
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4af1afa292780b34229ff963e41b2c1f
https://doi.org/10.1016/j.mineng.2021.107389
https://doi.org/10.1016/j.mineng.2021.107389
Publikováno v:
Advanced Powder Technology. 29:692-706
The discrete element method (DEM) has proven to be a powerful tool to simulate processes involving particulate material. When simulating materials handling operations that lead to mechanical degradation as well as several types of crushers and mills,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2334e3f38c1c6269fabdc19bbfe5732c
https://doi.org/10.1016/j.apt.2017.12.006
https://doi.org/10.1016/j.apt.2017.12.006
Publikováno v:
Minerals Engineering. 111:222-228
Vertical Shaft Impact (VSI) crushers have been used as interesting alternatives to cone crushers, particularly in the production of aggregates for the construction industry, not only due to their good energy efficiency but also to their ability to ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::147cab153c31ebd8a80ec4afd02da3d1
https://doi.org/10.1016/j.mineng.2017.06.022
https://doi.org/10.1016/j.mineng.2017.06.022
Publikováno v:
Minerals Engineering. 158:106590
Low-grade iron ore deposits in Brazil are typically represented by rocks called itabirites. These deposits contain ores with different characteristics, which present varying degrees of weathering, with direct implications in iron contents, liberation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42910bddce13804b25fda91f4fddfa88
https://doi.org/10.1016/j.mineng.2020.106590
https://doi.org/10.1016/j.mineng.2020.106590
Publikováno v:
ABM Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a42a6f6b68eedc4b4d307ca9e4d95d08
https://doi.org/10.5151/2594-357x-31384
https://doi.org/10.5151/2594-357x-31384