- 41. Formation mechanisms of maximal loads on cutters and cutting heads of coal mining machines
- (Content №5 2021)
- ... Melkoumian, N.S., & Xu, C. (2017). Fracture mechanics approximation to predict the breakdown pressure using the theory of critical distances. International Journal of Rock Mechanics and Mining Sciences, ...
- Created on 29 October 2021
- 42. Surface modelling by geoid determination for flood control of Ewekoro limestone deposit (Nigeria)
- (Content №5 2021)
- ... data were used for three surface models which are polynomial regression model, inverse distance model and nearest neighbour model. These models were used to crossvalidate the geoid heights for the control ...
- Created on 29 October 2021
- 43. Investigation of the effect of several parameters on the applicability of magnetic separation method
- (Content №4 2021)
- ... N) and roll speed from (84 to 105 rpm) are the optimum separating conditions to reach higher rate of the separating process. Originality. This is the first time that the effect of the gap distance between ...
- Created on 23 August 2021
- 44. Substantiating rational schedule to load trucks using draglines while mining a pit of Motronivskyi MPP
- (Content №4 2021)
- ... position at 0.5 A distance from the bench crest, is the most efficient plan of action for the conditions. Technological scheme to develop Motronivsko-Annivskyi pit has been proposed. Originality. Dependence ...
- Created on 23 August 2021
- 45. New methods for preventing crumbling and collapse of the borehole walls
- (Content №4 2021)
- ... 11. Vytvytskyi,I.I., Seniushkovych,M.V., & Shatskyi,I.P. (2017). Calculation of distance between elastic-rigid centralizers of casing. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (5), 28-35. ...
- Created on 23 August 2021
- 46. Choosing the logistics chain structure for deliveries of bulk loads: case study of the Republic Kazakhstan
- (Content №3 2021)
- ... the request flow (the delivery distance and the consignment weight) are defined as control variables, and the random variables representing technological parameters of servicing processes are used to consider ...
- Created on 23 June 2021
- 47. Electric arc spraying of cermet coatings of steel 65G-Tic system
- (Content №2 2021)
- ... Vasileios, K., Kamnis, S., Allcock, B., & Sai, Gu (2019). Effects and interplays of spray angle and stand-off distance on the sliding wear behavior of HVOF WC-17Co coatings. Journal of thermal spray ...
- Created on 29 April 2021
- 48. Choosing a servicing company’s strategy while interacting with freight owners at the road transport market
- (Content №1 2021)
- ... the influence of the demand parameters on the forwarders optimal strategies, the demand for transport services is represented as a flow of requests characterized by two numeric parameters delivery distance ...
- Created on 05 March 2021
- 49. Investigation of the possibility of reducing errors in determining the coordinates of objects indoors by multi-frequency method
- (Content №1 2021)
- ... from http://www.science-education.ru/pdf/2014/4/13876.pdf. 14. Li, G., Geng, E., Ye, Zh., Xu, Yo., Lin, J., & Pang, Yu. (2018). Indoor positioning algorithm based on the improved RSSI distance model. ...
- Created on 05 March 2021
- 50. Experimental study on an overhead crane passing a rail track joint
- (Content №1 2021)
- ... 2.46 (with the trolley at 0.25 of the crane span from the end beam), 3.33 (with the trolley in the extreme position). So, with the trolley being at a distance of 0.25 of the crane span from the end beam, ...
- Created on 05 March 2021