Results 131 to 140 of about 141,318 (305)

Enhancing Fatigue Crack Growth Resistance in Heterostructured Aluminum Bimetals by Tailored Interface Design

Advanced Engineering Materials, EarlyView.
Different Al/Al bimetals with a single engineered interface reveal how mechanical mismatch governs fatigue crack growth under cyclic loading. Additionally, loading–unloading–reloading tests link the microyielding behavior to the fatigue crack growth resistance, while crack‐path analysis reveals toughening mechanisms at the interface, highlighting ...
Sebastian Vollath, Philip Manuel Pohl, Heinz Werner Höppel   +2 more
wiley   +1 more source

Study on the Broadband Measurement Method of Electric Field Sensing Voltage Based on the Add-Window Technique

Energies
With the popularization of power electronic equipment, the problem of harmonic pollution has become more and more prominent, posing a serious threat to the safe operation of power systems.
Minrui Xu, Zhixin Li, Shufeng Lu, Gang Chen, Xiangjun Quan, Xiaoliang Mo   +5 more
doaj   +1 more source

Multilayer Self‐Limiting Electrospray Deposition via Stepped Voltage Bias

Advanced Engineering Materials, EarlyView.
Self‐limiting electrospray deposition (SLED) uses a high voltage to generate and deposit a charged payload on a target surface. The coating retains its charge, repelling newly arriving material. SLED thickness can be decreased by applying a secondary bias to the target.
Madhuri Deb, S. Rahman Pejman, Alexander Jakimowicz, Jonathan P. Singer   +3 more
wiley   +1 more source

Implementation of feature extraction from Rydberg atom EIT-stark spectra of optimized multi-scale wavelet transform and high-precision quantum electric field measurement

Diance yu yibiao
Electric field measurement based on Rydberg atom is an emerging development direction, which has attracted attention because of its excellent characteristics such as high precision, high stability, and self-calibration, and also has a large application ...
HU Shanshan, DING Chao, SONG Hongtian, ZHANG Ying, WANG Baoshuai, WANG Hao, XIAO Dongping   +6 more
doaj   +1 more source

Precision 3D Underwater Electric Field Measurement Method for Accurate Marine Localization

IEEE Access
This paper proposes a method to calibrate the axis misalignment of underwater electric field sensors (EFSs) for the accurate measurement of electric field signals induced by underwater objects and for the precise localization of the objects. We devised a
Jason Kim, Ingyu Lee, Chang-Seob Yang, Geon-Woo Park, Son-Cheol Yu   +4 more
doaj   +1 more source

Integration of OpenCV‐Based Microscopic Adhesive Volume Measurement Into a Pyiron Workflow for Automated Data Analysis

Advanced Engineering Materials, EarlyView.
Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley   +1 more source

The Influence of Field‐Assisted Sintering Technology (FAST) Temperature and Cooling Rate on the Microstructural Evolution in Gamma‐Titanium Aluminide Alloy GE4822

Advanced Engineering Materials, EarlyView.
Controlling the Field Assisted Sintering Technology (FAST) parameters, dwell temperature and cooling rate, significantly influences the microstructural evolution in titanium aluminide GE4822. Significant γ‐lamellar colonies develop only upon cooling through the α‐transus.
Jack Krohn, James Pepper, Martin Jackson
wiley   +1 more source

Electric Field Quantitative Measurement System and Method [PDF]

, 2016
A method and system are provided for making a quantitative measurement of an electric field. A plurality of antennas separated from one another by known distances are arrayed in a region that extends in at least one dimension.
Generazio, Edward R.
core   +1 more source

Liquid-Crystal-Filled Side-hole Fiber for High-Sensitivity Temperature and Electric Field Measurement. [PDF]

Micromachines (Basel), 2019
Huang Y, Wang Y, Mao C, Wang J, Wu H, Liao C, Wang Y.   +6 more
europepmc   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source