Results 101 to 110 of about 7,123,257 (262)

Spatial Variability in the Nearshore Wavefield

, 1984
Source: https://erdc-library.erdc.dren.mil/jspui/The Coastal Engineering Research Center, under sponsorship from the Naval Civil Engineering Laboratory, collected wave data for 25 days from a closely spaced array of five wave gages moored in 17m of water
Hughes, Steven A.
core   +1 more source

A Novel Anti-DRFM Active Jammer Method for Two-Station Netted Radar Based on Extended Kalman Filtering

International Journal of Antennas and Propagation
Active jammers in the form of digital radio frequency memory (DRFM) could produce false targets with a coherence of range and velocity, making it increasingly efficient in interrupting radar systems based on data correlation analysis.
Yasong Luo, Zhaodong Wu, Chengxu Feng, Shengliang Hu   +3 more
doaj   +1 more source

Construction of a Predictive Model for Assessing the Porosity of TiNi Materials Based on Sintering Parameters of Samples

Journal of Biomedical Photonics & Engineering
Additive manufacturing of TiNi alloys has developed significantly in recent years. Such growth is due to the unique properties of the resulting designs − superelasticity, bending strength − stretching, corrosion, chemical and thermodynamic stability. In
Viktor V. Nikolaev, Tatiana B. Lepekhina, Georgii V. Malkin, Natalya A. Krivova, Denis A. Grigoriev, Alexander S. Garin, Ekaterina S. Marchenko, Maxim D. Khomenko, Yury V. Kistenev   +8 more
doaj   +1 more source

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

Advanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz, Jonas Fell, Hendrik Jost, Stefan Diebels, Hans‐Georg Herrmann   +4 more
wiley   +1 more source

Rapidly Solidified High‐Strength Invar 36 Prepared by Planar‐Flow Melt Spinning

Advanced Engineering Materials, EarlyView.
The Invar 36 alloy was rapidly solidified using the planar‐flow melt‐spinning technique. Ribbon samples with thicknesses ranging from 20 to 160 mm were produced. As the grain size of the ribbon decreased to sub‐micron levels, the hardness increased by more than 2 times.
Bekir Akgül, Mehmet Kul
wiley   +1 more source

Memory-efficient full-volume inference for large-scale 3D dense prediction without performance degradation

Communications Engineering
Large-volume 3D dense prediction is essential in industrial applications like energy exploration and medical image segmentation. However, existing deep learning models struggle to process full-size volumetric inputs at inference due to memory constraints
Jintao Li, Xinming Wu
doaj   +1 more source

Gallium Microalloying in Bi–Sn Solders: Interfacial Phase Formation, Wettability, and Long‐Term Shear Reliability Under Isothermal Aging

Advanced Engineering Materials, EarlyView.
Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová, Markéta Klimtová, Mohd Faizul Mohd Sabri, Yew Hoong Wong, Petr Veselý, Martin Plaček, Karel Dušek   +6 more
wiley   +1 more source

A Corrective to Bovens and Hartmann's Measure of Coherence [PDF]

, 2004
Bovens and Hartmann (2003a, 2003b) propose to analyze coherence as a confidence-boosting property. On the basis of this idea, they construct a new probabilistic theory of coherence.
Meijs, Wouter
core  

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

Spatial coherence analysis of massage EEG

, 2011
[[abstract]]Everyone works hard for his or her daily living and goal of life in a busy society. At the same time physical tiredness increases with each passing day. Moderate relaxation is getting more and more emphasized by people.
Hsin Lu Chen
core