Results 241 to 250 of about 16,140,327 (331)

An insulator defect detection method for transmission lines in complex weather conditions based on improved YOLOv8n. [PDF]

PLoS One
Yuan X, Shang Z, Fang J, Zhang H, Ou Y.
europepmc   +1 more source

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

Advanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Strangulated right obturator hernia causing small bowel obstruction in an elderly woman with bilateral obturator hernias and a positive Howship-Romberg sign: a case report. [PDF]

Int J Surg Case Rep
Barragan Garcia JM, Marquez Mora CA, Diaz Amaya MJ, Blancarte Vidal O, Castañeda Oviedo IA.   +4 more
europepmc   +1 more source

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

Advanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang, Zhewen Xu, Yuwen Xu, Björn Josteinsson, Simon Josephy, Dawei Zhang, Yunlong Sun, Heung‐Sik Park, Jihun Kim, Kanghyun Chu, Kyung Song, Danyang Wang, Chan‐Ho Yang, Andrea Morales, Jan Seidel   +14 more
wiley   +1 more source

Transaortic repair of a large aortopulmonary window with concomitant mitral valve repair in an infant with systemic pulmonary hypertension: a case report. [PDF]

Int J Surg Case Rep
Aldakak MA, Deeb A, Wasel N.
europepmc   +1 more source

Forearm Nonunion and Segmental Bone Defects: A Focused Review of Masquelet Reconstruction and Free Vascularized Bone Grafting. [PDF]

Orthop Res Rev
Saad R, Saadeh J, Assaf F, Saber A, Abouzahr S, Kiwan E, Ghanem W, Badra M, Moucharafieh R.   +8 more
europepmc   +1 more source

Trans-anal small bowel evisceration through a perforation of the rectum: a case report. [PDF]

J Surg Case Rep
Ong E, Saboo A, Loh D, Ban EJ, Carne P.
europepmc   +1 more source

DLCS-YOLO Model for Detecting Defects in Long-Distance Oil and Gas Pipelines. [PDF]

Sensors (Basel)
Wang Y, Li R, Fu K, Ma T, Huang J, Duan J, Wang E, Wang Z.   +7 more
europepmc   +1 more source

Nd-induced defect engineering in Ba₃Fe₂WO₉ triple perovskite: controlling phase competition, magnetic crossover, and visible-light photocatalysis. [PDF]

RSC Adv
Rashid A, Bhat SA, Islam Shah AU, Sultan K, Meyer EL, Ikram M.   +5 more
europepmc   +1 more source

Placento-cerebral adhesion: a morphology-based classification derived from a case report and literature review. [PDF]

Childs Nerv Syst
Kroczek K, Dymek K, Lewandowska M, Tuchalski M, Lipa K, Sadowska-Krawczenko I, Gałązka P.   +6 more
europepmc   +1 more source