Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Wedam Nyaaba"'
Publikováno v:
Mining, Metallurgy & Exploration. 40:315-335
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ce52966c0a3c5af1e00a9959d558639
https://doi.org/10.1007/s42461-022-00725-7
https://doi.org/10.1007/s42461-022-00725-7
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea5c2dffbaeb0b0f02d8aa27dbf2032f
https://doi.org/10.2139/ssrn.4314075
https://doi.org/10.2139/ssrn.4314075
Publikováno v:
International Journal of Fatigue. 119:247-260
Off-road ultra-large tires experience different modes of heat-related fatigue failure in operation due to inherent material defects that grow into visible cracks under service loads. This study implements the cracking energy density theory to predict
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3227ade83e0d696e7e3312cff460e11e
https://doi.org/10.1016/j.ijfatigue.2018.07.009
https://doi.org/10.1016/j.ijfatigue.2018.07.009
Publikováno v:
SIMULATION. 95:545-559
The need to increase productivity has led to innovations in highly mechanized equipment such as the continuous miner (CM). However, often times the CM is underutilized, resulting in loss of productivity and increased operating cost. The objective of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45d53ab3b93e099b8d24f178e82fc859
https://doi.org/10.1177/0037549718811588
https://doi.org/10.1177/0037549718811588
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 233:161-169
Ultra-class mining trucks used for material haulage in rugged surface mining terrains experience premature tire fatigue failure in operation. Typical failures include belt edge separation, ply turn-up separation, and tread base and sidewall cracking.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dd0915da96f942c472b48805fa8279c
https://doi.org/10.1177/0954407018795278
https://doi.org/10.1177/0954407018795278
Publikováno v:
Proceedings of the 27th International Symposium on Mine Planning and Equipment Selection-MPES 2018 ISBN: 9783319992198
Current innovations and technological advances in underground coal mines have contributed significantly toward sustainable extraction and productivity. However, equipment such as the continuous miner is highly underutilized due to spatial restriction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83ccaedcffdff6603eef5f37796c0d6d
https://doi.org/10.1007/978-3-319-99220-4_14
https://doi.org/10.1007/978-3-319-99220-4_14
Publikováno v:
International Journal of Mining, Reclamation and Environment. 29:201-212
This work presents a new method of mine ventilation network optimisation as standard non-linear programming problem and discusses the use of a novel first-order Lagrangian (FOL) algorithm for equality constraints as a solution tool for these problems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e2ce1f990ebc29399b9a948fd9c4bfc
https://doi.org/10.1080/17480930.2014.942449
https://doi.org/10.1080/17480930.2014.942449