Zobrazeno 1 - 10
of 31
pro vyhledávání: '"G. Cavanough"'
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 8, Iss 3, Pp 377-390 (2015)
Turbodrill (turbine down hole motor) has been recently proposed by the authors as the preferred drive mechanism with high rotation speed for hard rocks drilling for deep mineral exploration applications. Turbodrill is a type of hydraulic axial turbom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::790e4cbeb8df980f0ed43ea4ec17709a
https://doi.org/10.18869/acadpub.jafm.67.222.19375
https://doi.org/10.18869/acadpub.jafm.67.222.19375
Publikováno v:
Mining Technology. 122:185-192
Coiled tubing (CT) drilling offers more efficient drilling operations compared to normal drilling practises resulting in lower operational costs and drilling time in oil and gas operations. This technology is recommended to be used for mineral explor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71f0c79424572a0fabd4b3096f2c1fa0
https://doi.org/10.1179/1743286313y.0000000047
https://doi.org/10.1179/1743286313y.0000000047
Publikováno v:
Mining Technology. 121:151-159
Post-blast nitrogen oxide fumes (NOx) from surface blasting activities have become an important operational issue in Australian Coal mines. Post-blast fumes are a direct product of the detonation process which can be easily identified as the resultan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbd0af1d66319ede7b7c648bb1feb1d5
https://doi.org/10.1179/1743286312y.0000000019
https://doi.org/10.1179/1743286312y.0000000019
Development of pressure and temperature gauges to monitorin situperformance of commercial explosives
Autor:
Italo Onederra, G. Cavanough
Publikováno v:
Mining Technology. 120:74-79
A better understanding of the detonation performance of an explosive charge can be gained by directly measuring pressure, temperature and velocity of detonation (VOD). This is particularly important with explosives used in the mining industry because
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35fd06fbf5cb7ed5818c1dab5c1902c1
https://doi.org/10.1179/1743286311y.0000000003
https://doi.org/10.1179/1743286311y.0000000003
Publikováno v:
IEEE/ASME Transactions on Mechatronics. 13:153-157
The derivation and application of a self-optimizing control system for percussive drilling of hard rock is presented. The control system superimposes an oscillating force signal onto the drill feed force and demodulates the signal from the drill rota
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08f4b73df7cd0f5be37bc53ecc70bf08
https://doi.org/10.1109/tmech.2008.918477
https://doi.org/10.1109/tmech.2008.918477
Publikováno v:
Minerals Engineering. 19:1588-1595
The efficiency of numerous mineral processing operations can be determined by measuring the magnetic properties of the process streams. This measurement, if done at all, is currently performed by laboratory testing of spot samples. This is an inheren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e06bc8d2aad3dc6a4216ca8e69008e9
https://doi.org/10.1016/j.mineng.2006.04.017
https://doi.org/10.1016/j.mineng.2006.04.017
Autor:
Peter N. Holtham, G. Cavanough
Publikováno v:
Physical Separation in Science and Engineering. 13:141-152
Magnetic separation is widely used in the processing of titanium minerals. The expected mineral recoveries are assessed by performing laboratory magnetic separations of representative samples to determine the distribution of magnetic components. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b933b32544dfdd9323f2f4c2b617f4b
https://doi.org/10.1080/14786470412331308033
https://doi.org/10.1080/14786470412331308033
Publikováno v:
Petroleum and Mineral Resources.
The authors have recently proposed Coiled Tube Turbodrilling technology for drilling deep hard rocks mineral exploration. Coiled Tube (CT) is a continuous length of ductile steel or composite tube that itself cannot rotate and therefore a down hole m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f32253f13048ab41998b9ab83e59ca9
https://doi.org/10.2495/pmr120111
https://doi.org/10.2495/pmr120111
Publikováno v:
Petroleum and Mineral Resources.
Coil tubing (CT) technology has been in use in the oil and gas industry since the 1990s. Since then, the applications of CT have expanded rapidly. Coiled tube drilling can offer more efficient and faster drilling operations resulting in lower operati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4f21db20c6f7114bcb6a483fdc82a72
https://doi.org/10.2495/pmr120101
https://doi.org/10.2495/pmr120101
Publikováno v:
Proceedings of the Sixth International Seminar on Deep and High Stress Mining.
Drilling deep boreholes for exploration of some mineral deposits are becoming more popular in many areas. This is while drilling very deep wells is very common in oil and gas industry with the objective of production from hydrocarbon reservoirs. Ther
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c8f0633c65cfa5103e7fa9b789ae99a
https://doi.org/10.36487/acg_rep/1201_35_mokaramian
https://doi.org/10.36487/acg_rep/1201_35_mokaramian