Results 141 to 150 of about 11,419 (301)
The Journal of Wildlife Management, EarlyView.We estimated the distribution of the federally threatened wolverine (Gulo gulo) across the western United States in 2022, evaluated changes in distribution since 2017 (the last survey), and made inference on drivers of wolverine occurrence. This monitoring program and subsequent results are used by states to make management and conservation decisions ...
Brian D. Gerber +16 more
wiley +1 more source
Transient Laser‐Induced Periodic Surface Structures Revealed by Time‐Resolved EUV Diffuse Scattering
Laser &Photonics Reviews, EarlyView.The study shows that femtosecond laser pulses generate transient, LIPSS‐like surface patterns at fluences far below the damage threshold. Time‐resolved extreme ultraviolet scattering captures reciprocal space features that form within a few picoseconds and vanish on sub‐nanosecond timescales.
Dmitriy Ksenzov +14 more
wiley +1 more source
Velocity-dependent surface corrugation in gas-surface scattering
Gas-surface scattering transitions from the thermal to the structure scattering regime as incident energy increases, with the dominant mechanism shifting from surface thermal motion to surface corrugation.
Jun, Eunji, Park, Woonghwi
core +1 more source
Analysis of Corrosion and Wall Perforation in the Heat Exchanger Made of AISI 316L Stainless Steel
Materials and Corrosion, EarlyView.Elevated passivation temperature is identified as the dominant factor triggering localized corrosion and subsequent perforation of AISI 316L heat exchanger tubes. Electrochemical and complementary characterization results show that the alloy retains high resistance to general, pitting, and intergranular corrosion, indicating that failure primarily ...
Bojana Radojković +7 more
wiley +1 more source
Remote Sensing in Ecology and Conservation, EarlyView.Camera traps are emerging as a useful tool for noninvasive insect monitoring; however, it remains unclear how to lure diurnal insects to traps, how to detect them upon arrival, and how camera‐based methods compare to conventional sampling. We developed a low‐cost, open‐source camera trap to monitor wild bumble bees in agricultural fields. We found that
Michael P. Getz +4 more
wiley +1 more source
Wear-type rail corrugation prediction: Field study
, 2006 Rail corrugation consists of undesirable periodic fluctuations in wear on railway track and costs the railway industry substantially for it's removal by regrinding. Much research has been performed on this problem, particularly over the past two decades,
Wheatley, N +3 more
core
Liquid‐Processed 2D Aromatic Amorphous Carbon: Defect Engineering and Universal Transport Scaling
Small, EarlyView.Liquid‐processed graphene oxide (GO) thin films undergo a controllable crystalline–to–amorphous transition driven by thermal quenching. By kinetically tuning oxygen‐driven defect formation during reduction, scalable 2D aromatic amorphous carbon phases are stabilized, directly linking nanoscale disorder and defect topology to electronic transport ...
Fabiola Liscio +22 more
wiley +1 more source
Structure of Turbulent Nonpremixed Syngas Jet Flames in a Heated Coflow at Elevated Pressure. [PDF]
ACS OmegaAlbalawi AM +3 more
europepmc +1 more source
HS‐AFM Reveals Hierarchical RNA Folding Driving Condensate Assembly and Material States
Small, EarlyView.High‐speed atomic force microscopy reveals the nanoscale pathway of RNA condensate formation, from individual RNA folding to higher‐order assembly. Quantitative analyses of fusion dynamics and nanomechanical properties distinguish liquid‐like poly A condensates from solid‐like total RNA assemblies, providing a direct link between RNA self‐assembly and ...
S. M. Neaz Mahmud +5 more
wiley +1 more source
A new perspective on rail corrugation and its practical implications
To investigate the possible formation and evolution mechanisms of rail corrugation related to the resonances of wheel and rail, a wave approach is adopted to characterize the wave propagation and vibration behaviour of the track.
Wang, Hengyu +4 more
core +1 more source