Results 61 to 70 of about 1,735 (179)
Journal of The Japan Society of Electrical Machining Engineers, 2011 In this paper, methods of obtaining fine-finish surfaces in wire electrical discharge machining are discussed. Some countermeasures to reduce the stray capacitance of wire EDM, which restricts the surface roughness on an EDMed surface, are described. A surface roughness of 0.6[μm] Rz is obtained using a 0.1[μs] pulse width group type AC pulse generator.
SHISHIHARA, Kei +3 more
openaire +2 more sources
A Contribution to the Debate on Methods to Determine ΔKth in a Conservative Way
Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 8, Page 3542-3553, August 2026.ABSTRACT The threshold value for fatigue crack growth ΔKth is considered to be the most important value in the context of damage tolerant design. Therefore, a reliable experimental determination of the threshold value is of great interest. However, it has been shown several times that the standardized approach can lead to non‐conservative values ...
C. Benz, S. Poeppel, L. Radtke
wiley +1 more source
Optimization of a Fuze MEMS Setback Arming Device Based on the EDM Process
IEEE Access, 2020 This paper introduces the working principle of a MEMS safety and arming (S&A) device and measures and tests a setback arming device. To solve the problem of large fabrication errors in the UV-LIGA process, a MEMS S&A fuze device fabricated by low-
Yu Qin, Liangyu Chen, Yongping Hao
doaj +1 more source
Advanced Engineering Materials, Volume 28, Issue 14, 22 July 2026.Aluminum and nitride coatings are used in industry because they are hard, resist wear, and protect against oxidation. Adding boron can improve friction behavior and other properties. This study tests coatings on surfaces with different finishes. Results show smoother surfaces perform better, while rough ones wear faster, although coatings can reduce ...
Adrián Claver +9 more
wiley +1 more source
Advanced Science, Volume 13, Issue 40, 17 July 2026.This study achieves the synergistic integration of self‐powered sensing and edge AI acceleration to establish a real‐time fault diagnosis system. The proposed TENG‐based self‐powered bearing sensor (NSE‐TBS) and FPGA‐accelerated edge AI framework fundamentally break through the inherent limitations of conventional monitoring systems, including complex ...
Kehui Zhu +7 more
wiley +1 more source
Nanoscale Thermal Transport in Bi2(Te, Se)3 Thermoelectric Material Using Pulsed STEM
Advanced Physics Research, Volume 5, Issue 7, July 2026.The pulsed‐STEM technique enables simultaneous acquisition of crystallographic, compositional, and thermal transport information within a single experiment. In anisotropic Bi2(Te, Se)3, phase‐delay imaging visualizes directional heat flow and interfacial resistance at the nanoscale, offering a new approach to understanding and designing thermoelectric ...
Hyunyong Cho +5 more
wiley +1 more source
REVIEW OF THE NONCONVENTIONAL MANUFACTURING WORK PREPARATION FOR WIRE EDM MACHINING
Nonconventional Technologies Review, 2020 With the improvement of the technological processing system, improvement massively directed towards increasing their amount of removed material, the distance between the productivity of EDM processing and the productivity of other conventional processes
Gheorghe Ioan Pop, Mihail Aurel Titu
doaj
Machining Characteristics of Micro EDM of Silicon Carbide [PDF]
한국정밀공학회지Silicon carbide (SiC) is chemically stable, highly heat-resistant, and resistant to thermal shock. SiC having excellent characteristics in a high temperature and high voltage environment is used in high-power semiconductors, high-precision mechanical ...
Ju Hyeon Lee +2 more
doaj +1 more source
Wire EDM Process of AISI 431 Martensitic Stainless Steel: A Machinability Investigation
Engineering ProceedingsThe wire EDM process for AISI 431 martensitic stainless steel involves meticulously investigating its machinability. This study explores the intricate details of the machining process, considering factors such as material characteristics and cutting ...
Balasubramaniyan Chandrasekaran +4 more
doaj +1 more source
Trim cut machining and surface integrity analysis of Nimonic 80A alloy using wire cut EDM
Engineering Science and Technology, an International Journal, 2017 This present work deals with the features of trim cut wire EDM machining of Nimonic 80A in terms of machining parameters, to predict material removal rate (MRR), surface roughness (Ra), wire wear ratio (WWR) and microstructure analysis.
Amitesh Goswami, Jatinder Kumar
doaj +1 more source