UAV and UFB Detection Capability of an L-Band Long-Range Air Surveillance Radar: Geometric and RCS Constraints for LSS Targets. [PDF]
Sensors (Basel)Braun A, Hegyi N.
europepmc +1 more source
Ground moving target indication using multi-channel SAR with non-uniform displaced phase centers
This paper presents an evaluation of a post-Doppler spacetime adaptive Processing (STAP) technique for non-uniformly displaced phase center receivers synthetic aperture radar (SAR).
Broquetas Ibars, Antoni +2 more
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Advanced Engineering Materials, EarlyView.Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn +5 more
wiley +1 more source
Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System
Advanced Engineering Materials, EarlyView.Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner +7 more
wiley +1 more source
A Dim Space Target Detection and Track Association Method for Dense Stellar Backgrounds. [PDF]
Sensors (Basel)Jiang C, Yang Z, Ma Z, Tong C, Wang J.
europepmc +1 more source
Ka-Band Instrument for Ground Moving Target Indication with Low PRF Requirement
, 2013 The paper proposes a space-borne radar instrument architecture which supports a joint SAR (synthetic aperture radar) and GMTI (ground moving target indication) imaging mode.
Schaefer, Christoph, Baumgartner, Stefan
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A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation
Advanced Engineering Materials, EarlyView.A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler +4 more
wiley +1 more source
Combined eye tracking and electroencephalography during referential selection in dyadic interaction. [PDF]
Behav Res MethodsBrilmayer I, Georgis P, Schumacher PB.
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Advanced Engineering Materials, EarlyView.Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul +5 more
wiley +1 more source
Clinical trial landscape and translational prospects of natural killer cell-based immunotherapy: an analysis based on the INFORMA database. [PDF]
J Immunother CancerSun H, Zhang Y, Yuan Y, Liu D, Qiao J.
europepmc +1 more source