Results 71 to 80 of about 4,777 (229)
Design and Development of Automated Filler Rod Feeding System for TIG Welding [PDF]
, 2015 Tungsten Inert Gas welding is a very effective welding process widely used in many industries for joining of sheets, stainless steel pipes, automobile parts and many other manufacturing processes.
Pradhan, Ranbir Pratik +1 more
core
Advanced Materials, Volume 38, Issue 7, 2 February 2026.A nonlinear optical microscopy technique is introduced that enables rapid imaging of hexagonal boron nitride monolayers, which are usually optically invisible. The nonlinear mixing of mid‐infrared and visible laser pulses enables full crystallographic imaging through phase‐resolved sum‐frequency generation microscopy, where the resonant excitation of a
Niclas S. Mueller +15 more
wiley +1 more source
Alexandria Engineering JournalSlider-crank mechanisms have a wide range of applications in machine design, primarily for converting rotary motion into reciprocating motion, as seen in internal combustion engines, pumps, compressors, and human-powered vehicles. Due to their widespread
Onur Denizhan
doaj +1 more source
Kinematic Analysis of compliant slider Crank mechanism
, 2021 Abstract This study presents the design and formulation of a kinematic model of a compliant slider-crank micro mechanism and its comparison with the conventional slider-crank mechanism. This work aims with Experimental Analysis of Compliant Slider Crank Micro Mechanism for kinematic performance with a parametric variation.
openaire +1 more source
A Van der Waals Material Exhibiting Room Temperature Broken Inversion Symmetry with Ferroelectricity
Advanced Science, Volume 13, Issue 9, 13 February 2026.This study reports a βp$\ubeta^{\text{p}}$ phase of indium selenide showing ferroelectricity over large areas at room temperature in a low‐dimensional limit. It is found that indium selenide films with βp$\ubeta^{\text{p}}$ layers display electric field‐induced switchable polarization characteristic of ferroelectric materials, suggesting the breaking ...
Fabia F. Athena +10 more
wiley +1 more source
Jixie chuandong, 2011 Compared with crank and slider mechanism,the ultimate output component with crank toggle as a combination transmission mechanism has some better characteristics for transmitting movement and force.The relation of position,speed and acceleration between ...
王粟 +4 more
doaj
Kinematics Analysis of Multi-link Mechanism for Miniature Servo Press Based on Matlab
MATEC Web of Conferences, 2018 The degree of freedom for a multi-link drive mechanism of a 50kN miniature servo press was calculated. The kinematics equations of the mechanism was established based on the rod group method.
Lu Xinjian
doaj +1 more source
Study of the effect of contact force model on the dynamic response of mechanical systems with dry clearance joints : computational and experimental approaches [PDF]
, 2013 The main objective of this work is to present a computational and experimental study on the contact forces developed in revolute clearance joints.
Flores, Paulo +2 more
core +1 more source
Is There A Pure Electronic Ferroelectric?
Advanced Electronic Materials, Volume 12, Issue 3, 4 February 2026.The search for faster, more reliable ferroelectric materials has shifted from traditional lattice‐driven ferroelectrics, which rely on slow ionic displacements, to electronic ferroelectrics, where polarization is governed by electronic ordering. This shift enables ultrafast switching, low‐field operation, and resistance to fatigue.
Xudong Wang +8 more
wiley +1 more source
Mechanism Design and Kinematics Analysis of Adaptive Rehabilitation Apparatus for Human Knee Joint
Jixie chuandong, 2020 The knee adaptive rehabilitation apparatus is designed， which consists of a swinging guide linkand a crank slider mechanism.According to ergonomics，the size range of the shank in the adaptive rehabilitation apparatus is determined by analyzing the motion
Tongtong Zhong +4 more
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