Results 31 to 40 of about 6,842,466 (349)
Effects of walking speeds and durations on the plantar pressure gradient and pressure gradient angle
BMC Musculoskeletal Disorders, 2022 Abstract Background Walking exercise has been demonstrated to improve health in people with diabetes. However, it is largely unknown the influences of various walking intensities such as walking speeds and durations on dynamic plantar pressure distributions in non-diabetics and diabetics.
Lung, Chi-Wen +6 more
openaire +3 more sources
Interseismic re-strengthening and stabilization of carbonate faults by "non-Dieterich" healing under hydrothermal conditions [PDF]
, 2015 Friction experiments, consisting of a "velocity stepping" stage, a "slide-hold-slide" (SHS) stage and a second "velocity stepping" stage, have been performed to study the frictional healing behavior of carbonate fault gouge, and the effects of healing on
Chen, Jianye +4 more
core +1 more source
Nauka ta progres transportu, 2019 Purpose. The main purpose of the work is to carry out a kinematic synthesis of a crank-slider gripping device in accordance to the criterion of the constancy of the drive power of the mechanism with restrictions on permissible pressure angles in ...
R. P. Pogrebnyak, M. R. Pohrebniak
doaj +1 more source
Pressure dependence of the magic twist angle in graphene superlattices [PDF]
Physical review B, 2018 The recently demonstrated unconventional superconductivity in twisted bilayer graphene (tBLG) opens the possibility for interesting applications of two-dimensional layers that involve correlated electron states.
S. Carr +3 more
semanticscholar +1 more source
Effect of Body Position Change and Vital Signals on Endotracheal Tube Cuff Pressure Variations [PDF]
Journal of Evidence-Based Care, 2022 Background: The body position change, as a common intervention in the intensive care unit (ICU), may affect endotracheal tube cuff pressure changes.Aim: This study investigated the effect of body position change and vital signals on endotracheal tube ...
Mahmood Hosseinzadeh Maleki +4 more
doaj +1 more source
Current Directions in Biomedical Engineering, 2015 The reduction of the pulsation of flow and pressure as well as the increase of the mean flow of a displacement pump will be a benefit to many technical processes, especially in the pharmaceutical industry and in biomedicine.
Klopsch Vincent +2 more
doaj +1 more source
Defence Science Journal, 2019 Asymmetric spur gears are finding application in many fields including aerospace propulsion and automobile which demand unidirectional or relatively higher load on one side of the gear flank.
Benny Thomas +3 more
semanticscholar +1 more source
Materials Research Express, 2023 This work analytically calculates mixed-mode I/II stress intensity factors for an inclined central frictional crack in a Brazilian disc partially compressed with a uniform pressure. Wide-range controlling parameters are invoked.
A S Fayed, Mohammad M I Hammouda
doaj +1 more source
Investigation of delamination mechanisms during a laser drilling on a cobalt-base superalloy [PDF]
, 2013 Temperatures in the high pressure chamber of aircraft engines are continuously increasing to improve the engine efficiency. As a result, constitutive materials such as cobalt and nickel-base superalloys need to be thermally protected.
SCHNEIDER, Matthieu +8 more
core +1 more source
Effects of pressure angle and tip relief on the life of speed increasing gearbox: a case study
SpringerPlus, 2014 This paper examines failure of helical gear in speed increasing gearbox used in the wind turbine generator (WTG). In addition, an attempt has been made to get suitable gear micro-geometry such as pressure angle and tip relief to minimize the gear failure
Sankar Shanmugasundaram +2 more
semanticscholar +1 more source