Results 121 to 130 of about 954 (249)

An autonomous network of acoustic detectors to map tiger risk by eavesdropping on prey alarm calls

Remote Sensing in Ecology and Conservation, EarlyView.
Tiger population recovery brings with it increased fatalities from human‐tiger conflict. We describe a network of autonomous intelligent passive acoustic sensors that monitor the forest for deer alarm calls as a proxy for tiger risk and provide a risk map to local communities in real‐time.
Arik Kershenbaum, Andrew Markham, Holly Root‐Gutteridge, Bethany Smith, Casey Anderson, Riley McClaughry, Ramjan Chaudhary, Amogh Vishwakarma, Stephen Cummins, Angela Dassow   +9 more
wiley   +1 more source

Self‐Incandescent Heating‐Driven Microstructural Consolidation of Biscrolled Cu/CNT Yarns for Reduced Frequency‐Dependent AC Resistance

Small Methods, EarlyView.
Self‐incandescent heating (SIH) induces microstructural consolidation in biscrolled Cu/CNT yarns, resulting in improved electrical conductivity, a smaller frequency‐dependent increase in AC resistance within the measured range, and stable electrical performance under repeated bending.
Feng Wang, Yoojoo Yun, Jung Hyun Ryu, Kyonghwa Song, Gwansik Kim, Seokmin Lee, Seong Chu Lim, Dongseok Suh   +7 more
wiley   +1 more source

Usability of Ultrasonic Frequency Testing for Rapid Generation of High and Very High Cycle Fatigue Data. [PDF]

Materials (Basel), 2021
Fitzka M, Schönbauer BM, Rhein RK, Sanaei N, Zekriardehani S, Tekalur SA, Carroll JW, Mayer H.   +7 more
europepmc   +1 more source

Ultrasonic fatigue testing of hardmetals in the gigacycle regime

Metal Powder Report, 2013
In Part 2 of his overview of the European Hardmetals Group meeting, Ken Brookes provides summaries of the technical presentations updating or initiating EHMG ‘Club’ projects.
openaire   +1 more source

Size effects in gigacycle fatigue of high-strength steel under ultrasonic fatigue testing

Procedia Engineering, 2010
AbstractUltrasonic fatigue testing was conducted for high-strength steel using enlarged specimens with a straight section. The results showed good agreement with conventional servo-hydraulic fatigue test results under conditions where fish-eye fracture occurs, showing the validity of ultrasonic fatigue testing using the enlarged specimens.
openaire   +1 more source

Deep Learning for Endoscopic Classification of Adenoid Hypertrophy

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective Endoscopy is a convenient and widely used method to evaluate adenoid size, but the subjectivity of its image diagnosis can result in over‐ or underestimation. To create a new assessment strategy for adenoid hypertrophy, we developed a reliable method for automated classification using a deep learning algorithm with nasal endoscopic ...
Xuan‐Sheng Wang, De‐Sheng Jia, Zhi‐Xin Mo, Hong‐Ying Zheng, Zheng‐Jun Zhong, Guo Xu, Jing Chen, Zeng‐Kai Chen, Hong‐Guang Pan, Ze‐Bin Wu   +9 more
wiley   +1 more source

Assessing physiological, behavioral and movement responses to Suprelorin implant delivery methods in free‐ranging eastern grey kangaroos Macropus giganteus

Wildlife Biology, EarlyView.
Overabundant populations of eastern grey kangaroos Macropus giganteus in peri‐urban areas pose ecological and social challenges. Current management strategies are often hindered by animal welfare and logistical concerns. This study aimed to assess stress responses of kangaroos to two contraceptive delivery methods.
Fabiola R. O. Silva, Sebastien Comte, Tamara Keeley, Maquel Brandimarti, Catherine A. Herbert   +4 more
wiley   +1 more source

Crack path in aeronautical titanium alloy under ultrasonic torsion loading

Fracture and Structural Integrity, 2015
This paper discusses features of fatigue crack initiation and growth in aeronautical VT3-1 titanium alloy under pure torsion loading in gigacycle regime. Two materials: extruded and forged VT3-1 titanium alloys were studied.
A. Nikitin, C. Bathias, T. Palin-Luc, A. Shanyavskiy   +3 more
doaj  

Novel Cold Crucible Ultrasonic Atomization Powder Production Method for 3D Printing. [PDF]

Materials (Basel), 2021
Żrodowski Ł, Wróblewski R, Choma T, Morończyk B, Ostrysz M, Leonowicz M, Łacisz W, Błyskun P, Wróbel JS, Cieślak G, Wysocki B, Żrodowski C, Pomian K.   +12 more
europepmc   +1 more source

Phenotypic Clues in Infantile‐Onset Parkinsonism‐Dystonia‐2: A Treatable Neurotransmitter Disorder

Movement Disorders Clinical Practice, EarlyView.
Sangeetha Yoganathan, Haya S. AlFaris, Lindsey Vogt, Michele Eid, Anika Menetrey, Sayoni Roy Chowdhury, Dawn Codeiro, Pradeep Krishnan, Liali Aljouda, Emily W.Y. Tam, Carolina Gorodetsky   +10 more
wiley   +1 more source