Joint Estimation for Time Delay and Direction of Arrival in Reconfigurable Intelligent Surface with OFDM. [PDF]
Sensors (Basel), 2022 Du J, Cui W, Ba B, Jian C, Zhang L.
europepmc +1 more source
Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading
Advanced Engineering Materials, EarlyView.The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley +1 more source
Naked eye direction of arrival estimation with a Fresnel lens. [PDF]
Sci Rep, 2022 Vovchuk D +3 more
europepmc +1 more source
Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley +1 more source
Short-Time Homomorphic Deconvolution (STHD): A Novel 2D Feature for Robust Indoor Direction of Arrival Estimation. [PDF]
Sensors (Basel)Park Y, Kim JH.
europepmc +1 more source
Direction-of-Arrival Estimation Method Based on Neural Network with Temporal Structure for Underwater Acoustic Vector Sensor Array. [PDF]
Sensors (Basel), 2023 Xie Y, Wang B.
europepmc +1 more source
Direction-of-Arrival Estimation With ULA: A Spatial Annihilating Filter Reconstruction Perspective
, 2018 Yujian Pan +3 more
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, 2010 Source: Direction of Trade Statistics September 2010 CD, International Monetary Fund; and CEIC for Taipei ...
Direction of Trade Statistics
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Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
wiley +1 more source