Results 101 to 110 of about 2,304,538 (361)

Case Report: Renal potassium wasting in SARS-CoV-2 infection [version 2; peer review: 2 approved]

F1000Research, 2020
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is associated with many potentially fatal complications. Renal involvement in various forms is common in addition to serum electrolyte disturbances.
Holly Mabillard, Hilary Tedd, Ally Speight, Christopher Duncan, David A. Price, John A. Sayer   +5 more
doaj   +1 more source

Influence of Test Conditions on Sliding Wear Performance of High Velocity Air Fuel-Sprayed WC–CoCr Coatings [PDF]

, 2021
Kaveh Torkashvand, Vinod Krishna Selpol, Mohit Gupta, Shrikant Joshi   +3 more
openalex   +1 more source

Improving wear time compliance with a 24-hour waist-worn accelerometer protocol in the International Study of Childhood Obesity, Lifestyle and the Environment (ISCOLE)

International Journal of Behavioral Nutrition and Physical Activity, 2015
BackgroundWe compared 24-hour waist-worn accelerometer wear time characteristics of 9–11 year old children in the International Study of Childhood Obesity, Lifestyle and the Environment (ISCOLE) to similarly aged U.S.
C. Tudor-Locke, T. Barreira, J. Schuna, E. Mire, J. Chaput, M. Fogelholm, G. Hu, R. Kuriyan, A. Kurpad, E. Lambert, C. Maher, J. Maia, V. Matsudo, T. Olds, V. Onywera, O. Sarmiento, M. Standage, M. Tremblay, P. Zhao, T. Church, P. Katzmarzyk   +20 more
semanticscholar   +1 more source

Scanning-electron-microscope used in real-time study of friction and wear [PDF]

, 1975
Small friction and wear apparatus built directly into scanning-electron-microscope provides both dynamic observation and microscopic view of wear process.
Brainard, W. A., Buckley, D. H.
core   +1 more source

Size Dependence of Nanoscale Wear of Silicon Carbide

, 2017
Nanoscale, single-asperity wear of single-crystal silicon carbide (sc-SiC) and nanocrystalline silicon carbide (nc-SiC) is investigated using single-crystal diamond nanoindenter tips and nanocrystalline diamond atomic force microscopy (AFM) tips under ...
Grierson, David, Jakes, Joseph E., Shannon, Steve, Szlufarska, Izabela, Tangpatjaroen, Chaiyapat   +4 more
core   +2 more sources

The influence of laser hardening on wear in the valve and valve seat contact [PDF]

, 2009
In internal combustion engines it is important to manage the wear in the valve and valve seat contact in order to minimise emissions and maximise economy.
H. Taylor, Lewis, Lewis, Lewis, P. King, Pantelis, R. Lewis, Rudnev, T. Slatter, Tianmin   +9 more
core   +1 more source

Investigating the Effects of Build Height on Mechanical Behavior of Large‐Scale Laser Wire Directed Energy Deposited Nickel Titanium Alloy

Advanced Engineering Materials, EarlyView.
Laser wire directed energy deposition process was leveraged to fabricate large scale NiTi alloy wall. Evaluation of build‐height‐dependent tribo‐mechanical properties revealed significant differences in location specific sample characteristics. The middle region achieved optimal performance (superior wear resistance, balanced strength‐ductility ...
Hyunsuk Choi, Prayag Burad, Piash Bhowmik, Vishal Mahey, Yashwanth Bandari, Sougata Roy   +5 more
wiley   +1 more source

Clinical Audit to Evaluate the Quality of GP Letters From Psychiatry Clinic at TEWV NHS Foundation Trust

BJPsych Open
Aims: This audit aims to evaluate the quality of review letters from Psychiatry clinics against standardized practices in clinical communication with General Practices (GPs).
Roseline Bennet Ataria, Samuel Fayomi, Harsyini Sugumaran, Clare Morgans, Susan Podmore   +4 more
doaj   +1 more source

Review on the friction and wear of brake materials

, 2016
The friction brake works as an indispensable guarantee for regular work and safety operation of vehicles and industrial equipments. Friction and wear behaviors of brake’s friction materials are considered as an important subject.
Xingming Xiao, Yan Yin, Jiusheng Bao, L. Lu, Xuejun Feng   +4 more
semanticscholar   +1 more source

Experimental Analysis and Physics‐Based Analytical Model on Twisted and Coiled Artificial Muscles

Advanced Engineering Materials, EarlyView.
Twisted and coiled artificial muscles made from silver‐coated nylon fibers are investigated through experiments and analytical modeling. The actuators achieve contractions up to 19.3% and specific work of 8 kJ kg−1, though efficiency remains limited (≈0.15%) by thermal losses.
Salvatore Garofalo, Chiara Morano, Leonardo Pagnotta, Luigi Bruno   +3 more
wiley   +1 more source