Results 221 to 230 of about 37,003 (356)

Reduced switch multiple active bridge DC-DC converter for modular solid-state transformers. [PDF]

Sci Rep
Khani S, Hosseini SH, Sabahi M.
europepmc   +1 more source

Tribological Performance of 60NiTi Alloy Under Varying Contact Conditions and Elevated Temperatures in Linear Reciprocating Sliding

Advanced Engineering Materials, EarlyView.
This study investigates the tribological response of 60NiTi alloy under dry, water‐lubricated and high‐temperature conditions. The alloy exhibits decreasing wear volume and friction with increasing temperature due to the formation of protective oxide layers. The work clarifies dominant wear mechanisms and demonstrates the suitability of 60NiTi for high‐
Anthony Onyebuchi Okoani, Miguel Angel Selles, Maziar Ramezani   +2 more
wiley   +1 more source

Condition monitoring and fault diagnosis of power transformer based on non-invasive measurement. [PDF]

Sci Rep
Youssef M, El-Said Abdelaziz, Mohamed HS, Attia M.   +3 more
europepmc   +1 more source

Design of High Voltage Transformer Windings Withstanding Surge Voltages

, 1999
C. Attaianese
openalex   +2 more sources

Enhanced Gamma Radiation Shielding Using Epoxy Quartz Fabric Composites Reinforced With CoCl2 Microparticles

Advanced Engineering Materials, EarlyView.
The growing demand for lightweight, nontoxic, and multifunctional gamma shielding materials has intensified efforts to find alternatives to conventional lead and aluminum‐based protectants. In this work, we develop epoxy quartz fabric composites reinforced with cobalt chloride (CoCl2) microparticles, fabricated via hand lay‐up with varying filler ...
Summan Urooge, Ahsan Irshad, Umar Jamil, Srosh Fazil, Khuram Liaqat, Kashif Shahzad, Fakhar Alam, Mehboob Alam   +7 more
wiley   +1 more source

High-Precision, Wide-Ratio, Self-Balancing Current Comparator. [PDF]

Sensors (Basel)
Wang X, Li H, Liu H, Ding X, Wang J, Zhao P, Jiang H.   +6 more
europepmc   +1 more source

Laser Metal Powder Deposition of Titanium Microalloyed HSLA Steel FeC0.12Si0.25Mn1.3

Advanced Engineering Materials, EarlyView.
This study investigates the additive manufacturing of titanium‐doped high‐strength low‐alloy (HSLA) steel via laser metal deposition. It reveals distinct process‐structure relationships for elemental powder blends compared to prealloyed feedstocks.
Olaf Stelling, Matthias Steinbacher, Nils Ellendt   +2 more
wiley   +1 more source

Residual-aware health prediction of power transformers via spatiotemporal graph neural networks. [PDF]

PLoS One
Zeng P, Chu G.
europepmc   +1 more source

Inductive coupler for contactless power transmission [PDF]

, 2008
Sergeant, Peter, Van den Bossche, Alex
core   +1 more source

Winding Fault Detection in Power Transformers Based on Support Vector Machine and Discrete Wavelet Transform Approach

Bonginkosi Thango
openalex   +1 more source