-
301
-
302
-
303
Improving the Efficiency of Electric Rolling Stock Operation Through the Use of Adaptive Filtering Methods for High Harmonic Current Components in Traction Drive Systems
Published 2023-11-01“…The aim of this work is to investigate the efficiency of various adaptive filtering methods for higher harmonic components of stator currents in a vector-controlled traction drive system to improve the operation efficiency of electric rolling stock. …”
Get full text
Article -
304
-
305
Influence of dead layer on the response function of planar and coaxial Ge detector using Monte Carlo method
Published 2023-12-01“…The detector response function feature's most probable interaction mechanisms are described. The Monte Carlo method is applied to simulate the calibration of a HPGe detector in order to determine the total inactive germanium layer thickness and the active volume that is needed in order to study the response function for both types of detectors. …”
Get full text
Article -
306
Quality Evaluation of Micro-Holes Processed by Efficient One-Step Femtosecond Laser Helical Drilling Method in Nickel-Based Superalloy
Published 2025-04-01“…This research work details the main factors affecting the orifice and profile morphology of micro-holes processed by the one-step femtosecond laser helical drilling method. Cylindrical holes or even inverted cone holes can be obtained with the appropriate deflection angle and translation distance. …”
Get full text
Article -
307
-
308
Normative determinants of effective management of municipal resources
Published 2024-12-01“…Objectives The purpose of this article is to present the legal determinants of effective management of municipal resources, including legal standards regulating the principles and methods of managing municipal property and finances, the obligations of entities responsible for the proper functioning of the municipal resource management system, as well as the legal basis for monitoring and assessing the effectiveness of municipal resource management. …”
Get full text
Article -
309
-
310
-
311
-
312
A Potential Constraints Method of Finding Nonclassical Symmetry of PDEs Based on Wu’s Method
Published 2019-01-01“…Several illustrative examples are given to show the efficiency of the presented method.…”
Get full text
Article -
313
Determinants of Technical Efficiency in Indonesian Manufacturing: The Case of Motor-Vehicle Firms
Published 2025-03-01“…The technical efficiency scores are calculated using Data Envelopment Analysis (DEA) and the estimation on the determinants employs the panel data method. …”
Get full text
Article -
314
Determinants of Investment Efficiency: Financial Reporting, Accounting Conservatism, and Debt Maturity
Published 2025-06-01Get full text
Article -
315
Determination of the tangential component of cutting resistance during frozen sedimentary rock cutting using blocked, deeply blocked and cell cutting methods
Published 2025-04-01“…The results of the research allow a more reasonable approach to the adjustment of existing methods for determining the required tractive force and power for the drive of an excavation machine, and, therefore, to the actual efficiency and profitability of work.…”
Get full text
Article -
316
-
317
-
318
Analyzing the Social and Cultural Determinants of Keeping and Using Firearms in Khuzestan Province
Published 2023-12-01“…Specifically, the foundational data theory method was utilized among various qualitative research methods to conduct and present the research. …”
Get full text
Article -
319
-
320
Novel ecofriendly spectrophotometric methods for the determination of six dihydropyridines calcium channel blockers through derivatization with sulfophtalein dye: application to ta...
Published 2025-01-01“…The proposed approach was more efficient in terms of time reliability, sensitivity and «greenness» than other recorded spectrophotometric methods and can be easily implemented for routine pharmaceutical analysis.…”
Get full text
Article