Results 281 to 290 of about 2,108,204 (405)

Drone‐based radiotelemetry and imagery systems provide an advantage over traditional techniques for estimating survival of dependent juveniles

open access: yesWildlife Society Bulletin, EarlyView.
We used drone‐based radiotelemetry and multispectral imagery to estimate detection and survival probabilities of blue‐winged teal broods in Saskatchewan, Canada. Weekly brood survival probabilities, estimated via Cormack‐Jolly‐Seber models, increased with age and were comparable between drone methods.
Grant A. Rhodes   +5 more
wiley   +1 more source

Influence of Laser Welding Modes along a Curved Path on the Mechanical Properties and Heterogeneity of the Microstructure of 316L Steel Plates. [PDF]

open access: yesMaterials (Basel)
Anufriyev DA   +8 more
europepmc   +1 more source

Picosecond laser welding of similar and dissimilar materials [PDF]

open access: yes, 2014
Carter, Richard M.   +4 more
core   +1 more source

Nitridogermanates(IV): The Germanide Oxide Sr15Ge[GeN4]3O, the Carbodiimide Ba5[GeN4][CN2], and the Oxidonitridogermanate Sr6[Ge2N6O]

open access: yesZeitschrift für anorganische und allgemeine Chemie, EarlyView.
During synthesis of nitridogermanates, oxygen and carbon impurities lead to a variety of novel compounds—comprising carbodiimides and oxides—significantly expanding the chemistry of this compound class. Various novel compounds have been encountered by serendipity, due to small oxygen or carbon impurities, during the explorative studies to explore the ...
Lukas Link, Rainer Niewa
wiley   +1 more source

A Statistical Review of Hydrogen Effects on the Fatigue and Fracture Behavior of Steel

open access: yesFatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT This study conducts a statistical re‐analysis of experimental data from the literature to assess the influence of hydrogen on key mechanical properties, including the medium‐/high‐cycle fatigue strength and the threshold value of the stress intensity factor range.
H. Wang   +4 more
wiley   +1 more source

Submerged Arc Welding of S355G10+M Steel: Analyzing Strength, Distortion, Residual Stresses, and Fatigue for Offshore Wind Applications

open access: yesFatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT This research delves into the material performance of submerged arc‐welded S355G10 +M structural steel for offshore wind turbines, with an emphasis on strength, ductility, hardness, distortion, residual stress, and fatigue. This was done by conducting experiments and employing modeling tools combined with image analysis.
Victor Okenyi   +7 more
wiley   +1 more source

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