Zobrazeno 1 - 10
of 2 800
pro vyhledávání: '"parameters optimization"'
Publikováno v:
Journal of Intelligent Manufacturing and Special Equipment, 2024, Vol. 5, Issue 1, pp. 203-220.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JIMSE-10-2023-0009
Publikováno v:
Journal of Intelligent Manufacturing and Special Equipment, Vol 5, Iss 1, Pp 203-220 (2024)
Purpose – This paper is devoted to prepare micro-cone structure with variable cross-section size by Stereo Lithography Appearance (SLA)-based 3D additive manufacturing technology. It is mainly focused on analyzing the forming mechanism of equipment
Externí odkaz:
https://doaj.org/article/93768c298cb945b38c9ca2cc730b10d9
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 8, Pp 3505-3523 (2024)
Abstract The governor parameters affect the stability and regulation quality of hydropower system with two turbine units sharing a super long headrace tunnel (SLHT). To improve the transient process of hydropower system, this study investigates the o
Externí odkaz:
https://doaj.org/article/d231f8fb69ac4ff39d8dcae18a8a3ca5
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 7, Pp 83-93 (2024)
To improve the quality of laser cladding， a finite element analysis process was established， focusing on laser power， scanning speed and powder feed rate as the main process parameters， aiming to reduce the research and development cycle and
Externí odkaz:
https://doaj.org/article/65f9ff7c37b64355851eb4f2d432ae7a
Publikováno v:
Heliyon, Vol 10, Iss 21, Pp e40086- (2024)
For improving the combustion and emission performance of engines operating at high altitude regions, a two OED optimization method was proposed. The influence of each factor on the target was analyzed and discussed through a primary OED. Based on the
Externí odkaz:
https://doaj.org/article/47e5cebdd3a749258e5677d7747885a1
Publikováno v:
Tribology in Industry, Vol 46, Iss 2, Pp 324-331 (2024)
Electrical Discharge Machining (EDM) employing coated electrodes represents a relatively unexplored research avenue, with limited published findings to date. The choice of coating material significantly influences the EDM machining process, directly
Externí odkaz:
https://doaj.org/article/57ef60a4400647c68bcab59580de5950
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 160, Iss , Pp 110121- (2024)
The proportional-integral (PI) control is widely adopted as the leading controllers of the line-commutated converter high-voltage direct current transmission system (LCC-HVDC), while unreasonable coefficients setting will result in the DC system inst
Externí odkaz:
https://doaj.org/article/9c817a5618cb43259c1dbfad70e70139
Publikováno v:
Проблеми трибології, Vol 29, Iss 1/111, Pp 45-52 (2024)
The technologies of continuous strengthening of technological surfaces have practically exhausted their capabilities, which calls for the creation of fundamentally new approaches. The application of the principles of discrete-oriented strengthening o
Externí odkaz:
https://doaj.org/article/55a9f5dac20447979a62c6fe12f257dd
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 5, Pp 1283-1296 (2024)
Abstract Liquid loading occurs in gas wells after a period of production, and the vortex drainage gas recovery technology can alleviate this problem by removing liquid. To substantially enhance the efficiency of this technology, a novel tool combinin
Externí odkaz:
https://doaj.org/article/54c1be481ddc44c1bfacf9278d4b504a
Publikováno v:
Gong-kuang zidonghua, Vol 50, Iss 3, Pp 151-159 (2024)
Currently, research on rapid excavation technology mainly focuses on the influencing factors and equipment optimization of rapid excavation. There is relatively little research on the joint optimization of roadway empty roof distance, support paramet
Externí odkaz:
https://doaj.org/article/a0183357c7c2471784ad7882d3fc7720