Results 191 to 200 of about 22,655 (309)

Fully automated CFD simulation system research based on design scheme tree. [PDF]

Sci Rep
Liu Z.
europepmc   +1 more source

A Calculation Method of Pulsations in a Piping System

, 1969
Toru Abe, Takeshi FUJIKAWA, Shinya Ito
openalex   +2 more sources

On‐Chip Control of Electron Emission with an Active Terahertz Metasurface

Advanced Optical Materials, EarlyView.
A THz pulse drives Fowler‐Nordheim electron emission from gold dipole antennas. Changing the on‐chip DC bias bends the electron path toward or away from the bias pads. Abstract Terahertz (THz) radiation has emerged as a powerful tool for inducing ultrafast electron emission and controlling electron beams, with applications in photonics and electron ...
Matej Sebek, Tobias Olaf Buchmann, Peter Uhd Jepsen, Simon Jappe Lange   +3 more
wiley   +1 more source

Household-Level Variability of Nontarget Analytical Results for Drinking Water Provides a Tool for Uncovering Constituents Introduced by Distribution System Components. [PDF]

Environ Sci Technol
Black GP, Young TM.
europepmc   +1 more source

On a Dynamic Behavior of a Piping System

, 1963
Heki Shibata, Tatsuya SHIGETA
openalex   +2 more sources

Enhanced THz Emission From Ultrathin Ta/Fe/Pt Spintronic Trilayers

Advanced Optical Materials, EarlyView.
Ultrathin Ta/Fe/Pt spintronic trilayers on MgO(100) substrates generate intense terahertz (THz) emission under femtosecond laser pulse excitation. Constructive interference of the emitted THz waves from Ta and Pt layers is maximized through crystallographic engineering of the Ta layer into a high‐resistivity fcc phase and optimization of the trilayer ...
Evangelos Th. Papaioannou, Laura Scheuer, Garik Torosyan, George P. Dimitrakopulos, Sławomir Kret, Alina D. Crisan, Ovidiu Crisan, René Beigang, Thomas Kehagias   +8 more
wiley   +1 more source

Surgical Aortic Valve Replacement Using a Porcine Model: A Low-Cost Simulation for Surgical Trainees. [PDF]

Cureus
Alexander VS, Ernst MD, Haran C, Hines A, Vogel AD, Jabaay MJ, Wallen TJ, Eppler A.   +7 more
europepmc   +1 more source

Low‐Strain Flexible Ink‐Based Sensors Enable Hyperelastic Inflation Perception Via Geometric Patterning for Balloon‐Type Robots

Advanced Robotics Research, EarlyView.
Integrating proprioceptive capabilities in balloon‐type robots enhances safe human–machine interactions. Traditional pressure estimates are inadequate due to nonlinear relationships. Instead, embedding stretchable sensors effectively measures deformation. This design optimizes sensor geometry to minimize damage risks.
Wenchao Yue, Shuoyuan Chen, Yan Ke, Yingyi Wen, Ruijie Tang, Guohua Hu, Hongliang Ren   +6 more
wiley   +1 more source

Self-Reported Health Status Survey Creation and Distribution Outcomes in a Large Cohort of Pediatric Oncology Patients Treated with Proton Radiation Therapy. [PDF]

Adv Radiat Oncol
Lawell MP, Rose ML, Joshi J, Marinelli JA, Upton MJ, Dennehy SL, Kang SL, Weyman EA, Allison KW, Tarbell NJ, MacDonald SM, Bajaj BVM, Yock TI.   +12 more
europepmc   +1 more source

Vision‐Assisted Avocado Harvesting with Aerial Bimanual Manipulation

Advanced Robotics Research, EarlyView.
This work outlines the design and implementation of a bimanual aerial robot that employs visual perception and learning to detect, reach, and harvest avocados. A new gripper and fixer arm assembly is used to harvest avocados, while visual perception enables the detection of avocados and estimation of their position and orientation for determining ...
Zhichao Liu, Jingzong Zhou, Caio Mucchiani, Konstantinos Karydis   +3 more
wiley   +1 more source