Results 151 to 160 of about 1,715,225 (335)

Voltage Sag correction Using an AC Voltage-Voltage Converter

, 1999
Voltage sag is one of the main concerns of industries today. These voltage sags could cause high negative impact on productivity, which is certainly an undesirable aspect in industrial and commercial applications.
Naden, Mark
core  

Targeting ligament boundaries rather than alignment boundaries in augmented‐reality‐assisted total knee arthroplasty ensures comparable gait patterns between operated and contralateral limbs

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Modern personalised total knee arthroplasty (TKA) techniques aim to mimic natural knee kinematics by focusing on soft‐tissue dynamics rather than static alignment. However, a consistent definition of the optimal ligamentous balance has not yet been established.
Michael Engl, Fjorela Qordja, Guido Bocchino, Giulio Maccauro, Sebastian Schaller, Andrea Giordano Salvi, Luca De Berardinis, Michele Paolo Festini Capello, Pieralberto Valpiana, Pier Francesco Indelli   +9 more
wiley   +1 more source

Weight‐bearing computed tomography reveals greater anterior tibial translation and femorotibial rotation than magnetic resonance imaging in chronic anterior cruciate ligament deficiency: A prospective observational study

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To compare anterior tibial translation and femorotibial rotation measurements obtained from conventional supine, non‐weight‐bearing magnetic resonance imaging (MRI) and weight‐bearing computed tomography (WBCT) in patients with chronic anterior cruciate ligament (ACL) tears. Methods WBCT of the knee acquired in full extension and at 30°
Renata Vidal Leão, Andre Giardino Moreira da Silva, Sandro Ricardo Benites Zelada, Catherina Zadeh, Carlos Felipe Teixeira Lobo, Riccardo Gomes Gobbi, Alexandre Leme Godoy‐Santos, Paulo Victor Partezani Helito, Camilo Partezani Helito   +8 more
wiley   +1 more source

Testing of contactors under voltage sag and non-sinusoidal voltage conditions

, 2010
Link to publisher's homepage at http://ieeexplore.ieee.org/Sensitivity of electromagnetic contactors for voltage sags and non-sinusoidal voltage supply has been carried out by laboratory testing. Effects of sag characteristics such as; sag magnitude, sag
Surya Hardi, Amrin, Ismail, Daut, Prof. Dr., Muhammad Irwanto, Misrun   +2 more
core  

Transoral Robotic Resection of Pediatric Tongue Base Mucoepidermoid Carcinoma

The Laryngoscope, EarlyView.
Transoral robotic surgery (TORS) offers a precise, minimally invasive approach for the management of rare pediatric tongue base malignancies. Intraoperative visualization demonstrates accurate tumor delineation and controlled resection, while postoperative findings confirm effective oncologic clearance with preservation of surrounding structures.
Krisztina Somogyvári, Kinga Jakab‐Péter, Tamás Tornóczki, Krisztián Molnár, István Szanyi   +4 more
wiley   +1 more source

Dual Pathways of Loneliness in the Marketplace: Emotional Attachment, Empowerment, and Evaluations of Brand Warmth and Brand Competence

Psychology &Marketing, EarlyView.
ABSTRACT Loneliness shapes consumer behavior, yet whether it increases preference for warm or competent brands remains unresolved. We argue that this question cannot be answered without distinguishing who is perceived to be lonely. Individual loneliness, which is a person's subjective experience of social disconnection, activates agency‐restoration ...
Aulona Ulqinaku, Gülen Sarial‐Abi, Selma Kadic‐Maglajlic   +2 more
wiley   +1 more source

Liquid Crystal Elastomers Filaments for Adaptive Textiles and Soft Robotics: A Processing‐Centric Review

Macromolecular Rapid Communications, EarlyView.
Liquid crystal elastomer (LCE) filaments are fabricated through extrusion with in‐process UV curing, enabling controlled flow alignment and network locking of mesogens. The resulting structure responds to thermal or optical stimuli, inducing molecular reorientation and macroscopic contraction.
Anne Schwarz‐Pfeiffer, Shazia Mehtab
wiley   +1 more source

Deep reinforcement learning-based controller for DC-link voltage regulation and voltage sag compensation in a solar PV-integrated UPQC system. [PDF]

Sci Rep
Sravani M, Sobhan PVS.
europepmc   +1 more source

Investigation Into Voltage Sag Indices for Voltage Quality Assessment in Vietnam Power Distribution Network

, 2015
Voltage sag is one of the most important power quality disturbances which affects sensitive equipment in power distribution networks. The Standard IEEE Std.
Việt*, Đ. T. (Đinh)
core  

Interaction of restoration processes with properties within copper‐graphene composites during direct consolidation Interaktion von Wiederherstellungsprozessen mit Eigenschaften innerhalb von Kupfer‐Graphen‐Verbundwerkstoffen während der direkten Konsolidierung

Materialwissenschaft und Werkstofftechnik, EarlyView.
By refining grains and additions of strengthening elements, mechanical properties of electro‐conductive copper can be increased. Fine‐grained coper‐graphene composites were directly consolidated from original powders by rotary swaging to achieve rods with enhanced mechanical properties and electric conductivity of up to 96% international annealed ...
L. Kunčická, R. Kocich, P. Opěla, P. Czernek, P. Kačor   +4 more
wiley   +1 more source