- 41. Influence of parameters of a rubber-rope cable on the torsional stiffness of the body of the winding
- (Geotechnical and mining mechanical engineering, machine building)
- ... of the winding was represented in the form of a composite in which the reinforcement is an infinitely thin spiral having stiffness characteristics of a metal rope and the matrix is a rubber sheath. After ...
- Created on 29 October 2018
- 42. Three-to-one phase converter's control method for power factor corrected power supply of resistance welding machine
- (Electrical Complexes and Systems)
- ... Abstract: Purpose. The improvement of control method for a three-to-one phase matrix converter of a power supply of a single-phase resistance welding machine. This allows ensuring electromagnetic ...
- Created on 27 August 2018
- 43. Orientation of natural trihedral of the spiral-helix supporting trajectory of spatial vehicle movement
- (Geotechnical and mining mechanical engineering, machine building)
- ... represent the complicated operations of vector algebra. Spatial orientation or program rotation of a natural trihedral is described with the help of Gibbs vector, Rodriguez-Hamilton vector, matrix of direction ...
- Created on 03 July 2018
- 44. Integration of statistical model for optimum inventory and Wilson EOQ model
- (Economy and Management)
- ... amount of stock remains, deficit matrix for each commodity type and sales profit per product type. Moreover, consideration of warehouse capacity allows determining the product that ensures maximum of sale ...
- Created on 16 May 2018
- 45. Electromechanics system modelling of hydrotransport at an enrichment plant
- (Information technologies, systems analysis and administration)
- ... the correlation matrix. Originality. For the first time a model for systems of the hydraulic transport, based on the Jeffcott’s multi-mass rotor models, was applied. While modelling, wear of ...
- Created on 11 March 2018
- 46. Control laws of electric drives as a result of an in-depth kinematic analysis of the delta robot
- (Information technologies, systems analysis and administration)
- ... Bahman Gard, 2017. Using the matrix method to compute the degrees of freedom of mechanisms. Journal of Applied and Computational Mechanics [e-journal], 3(3), pp. 158‒170. DOI: 10.22055/jacm.2017.20542.1085. ...
- Created on 11 March 2018
- 47. Mathematical modeling of abrasive grinding working process
- (Geotechnical and mining mechanical engineering, machine building)
- ... the finite element method was performed. An electro-corundum wheel with ceramic binder was used as an abrasive tool. To simulate the surface of the tool the matrix method of coordinate transformation is ...
- Created on 11 January 2018
- 48. Structural-functional models of integration and reintegration of ukrainian educational landscape
- (Economy and management)
- ... models of integration and reintegration of Ukrainian educational landscape are substantiated. The model of integration of Ukrainian educational landscape is represented by a four-component cyclic matrix ...
- Created on 17 November 2017
- 49. Developing an active investment strategy of engineering enterprises
- (Economy and management)
- ... of engineering companies. Methodology. The study used methods for theoretical generalization and comparison, analysis and synthesis (to clarify the meaning of “investment strategy”), matrix method ...
- Created on 17 November 2017
- 50. Dephosphorization of oxidized iron ore from Gara Djebilet, Tindouf (Algeria)
- (Solid-state physics, mineral processing)
- ... of the useful component of its matrix with a P2O5 content equal to 0.06 % and Fe2O3 equal to 61.67 %. The effect of CaCl2 (alkaline earth metal additive) on phosphorus during the roasting of iron ore in ...
- Created on 17 November 2017