Results 101 to 110 of about 4,808 (230)
Dynamic Analysis of Slider-Crank Mechanism with a Cracked Rod
Mathematical Problems in Engineering, 2018 The dynamical equation of the slider-crank mechanism is established by using Lagrange equation and Newton’s second law. The slider-crank mechanism with an open crack rod is investigated and then establishes the equivalent mechanics model by a massless torsional spring to simulate the influence of the crack in the rod, and the mechanism of a cracked rod
Shouguo Cheng, Shulin Liu
openaire +2 more sources
Small, Volume 22, Issue 19, 1 April 2026.A patterned dual‐lubricant SLIPS creates interfacial energy asymmetry, guiding droplet migration without external actuation. Condensed droplets formed on the fluorinated‐oil‐infused regions migrate to the silicone‐oil‐infused domains, where rapid growth and coalescence occur.
Jinchul Yang +11 more
wiley +1 more source
University of Maryland walking robot: A design project for undergraduate students [PDF]
The design and construction required that the walking robot machine be capable of completing a number of tasks including walking in a straight line, turning to change direction, and maneuvering over an obstable such as a set of stairs.
Bielec, Jim +9 more
core +1 more source
, 1977 A mechanical sequencer having a rotatable drive shaft is described. The drive shaft has a spline formed thereon. A freely rotatable shaft contains a plurality of rollers positioned thereon, the axis of the freely rotatable shaft having an axis parallel ...
Appleberry, W. T.
core +1 more source
The AMP-Foot 3, new generation propulsive prosthetic feet with explosive motion characteristics: design and validation [PDF]
, 2016 The last decades, rehabilitation has become a challenging context for mechatronical engineering. From the state-of-the-art it is seen that the field of prosthetics offers very promising perspectives to roboticist.
Cestari, Manuel +4 more
core +1 more source
Understanding Nurses' Needs Regarding Tailored, Evidence‐Based Sleep Education and Training
Journal of Advanced Nursing, Volume 82, Issue 4, Page 3402-3413, April 2026.ABSTRACT Aim Identify desired training content for shift‐working nurses to improve their sleep and fatigue. Design A descriptive qualitative design. Methods We recruited night shift nurses (N = 23) to provide feedback during virtual focus groups/interviews. Data collection occurred in the U.S. between March and June 2024.
Beverly M. Hittle +7 more
wiley +1 more source
Wear Analysis of Crank Slider Mechanism based Stationary Clearance Link Model
Jixie chuandong, 2021 Wear is one of the main causes of the failure of mechanical equipment and mechanical parts. The coupling between wear and dynamic response of system has an important effect on the performances of mechanism.
Rufei Yu, Wei Chen
doaj
Unravelling friction anisotropy by atomic force microscopy
Journal of Microscopy, Volume 302, Issue 1, Page 111-144, April 2026.Abstract Friction plays a crucial role in both natural phenomena, from the flow of blood cells to earthquakes, and technological applications, from car engines to wind turbines. One of the most fundamental aspects of tribology is friction anisotropy, that is, the dependence of the friction force vector on the direction of sliding.
Clodomiro Cafolla, Marcello Campione
wiley +1 more source
An Experimental Study of Hydraulic Jump Due to Moving Jet Impingement [PDF]
, 2015 The objective of this project work is to study experimentally the hydraulic jump with a moving jet impingement on a glass plate surface. The jet strikes the horizontally placed glass plate and the jump occur which is investigated with different flow rate
Janghel, Mithilesh Kumar
core
Конструкция устройства для непрерывной обрезки листового материала в поточных линиях [PDF]
, 2012 У статті розглянуто нову конструкцію пристрою безупинного обрізування аркушевого матеріалу в потокових лініях.A new slider-crank type device for continuous trimming sheet material is introduced.
Ivanko, A. I. +3 more
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