Results 81 to 90 of about 63,565 (197)

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

Advanced Science, Volume 13, Issue 15, 13 March 2026.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao, Ata Golparvar, Mohammad Javad Bathaei, Filipe Arroyo Cardoso, Clementine M. Boutry   +4 more
wiley   +1 more source

Investigation of synergistic effect of multidirectional forging and laser shock peening on Mg–Zn–Sn based implant materials

Materials Research Express
This study investigates the combined effect of multidirectional forging (MDF) and laser shock peening (LSP) on the microstructural evolution, mechanical performance, corrosion behavior, and cytocompatibility of a Mg–4Zn–0.75Sn alloy aimed for temporary ...
Aditya Kudva S, Gajanan Anne, Mahantayya K Mathapati, Ramesh S, Prakash Kumar, Ashwini Prabhu   +5 more
doaj   +1 more source

Numerical Investigation on the Strain Evolution of Ti-6Al-4V Alloy during Multi-directional Forging at Elevated Temperatures

High Temperature Materials and Processes, 2018
Multi-directional forging (MDF) is one of the most promising severe plastic deformation (SPD) methods used in fabricating large-scale bulk metal materials with ultra-fine grains (UFG). A finite element model for MDF is developed to investigate the strain
Yan Chenkan, Shen Jun, Lin Peng
doaj   +1 more source

Changes of Microstructures and Mechanical Properties in Commercially Pure Titanium after Different Cycles of Proposed Multi-Directional Forging

Metals, 2019
A newly proposed multi-directional forging (MDF) was successfully applied to a commercially pure titanium (CP Ti). Severe plastic deformation would result in significant and complex changes of microstructure and mechanical properties, so microstructure ...
Zhanguang Zheng, Xiaoying Zhang, Liang Xie, Longgui Huang, Teng Sun   +4 more
doaj   +1 more source

Effect of pass strain on grain refinement in 7475 Al alloy during hot multidirectional forging

, 2020
yesEffect of pass strain (Δɛ) on grain refinement was studied in multidirectional forging (MDF) of a coarse-grained 7475 Al alloy at 490°C under a strain rate of 3 ×10⁻⁴s⁻¹.
Kaibyshev R., Sitdikov O., Goloborodko A., Miura H., Sakai T.   +4 more
core  

Control of a multi-degree of freedom worktool for vibrations assisted forging [PDF]

, 2014
This paper addresses the control of a tool developed to superimpose vibrations along several directions on a piece during forging. Piezoelectric actuators are used to provide the required forces and speeds.
AMBERG, Michel, NGUYEN, Thanh Hung, ABBA, Gabriel, G. Abba, T. H Nguyen, M. Amberg, R. Bigot, B. Lemaire-Semail, GIRAUD-AUDINE, Christophe, Nguyen, Thanh-Hung, LEMAIRE-SEMAIL, Betty, C. Giraud-Audine, BIGOT, Régis   +12 more
core   +1 more source

Seismic strengthening of beam-column joints with multidirectional CFRP laminates [PDF]

, 2012
An experimental program was carried out to analyse the potentialities of a technique based on the use of multidirectional CFRP laminates (MDL-CFRP) for the seismic repair and strengthening of reinforced concrete (RC) beam-column joints. This experimental
Costa, A., Barros, Joaquim A. O., Varum, Humberto, Barros, J., Varum, H., Sena-Cruz, José, Coelho, M., Fernandes, P., Sena-Cruz, J., Melo, José, Costa, Aníbal, Coelho, Mário Rui Freitas, Melo, J., Fernandes, Pedro Miguel Gomes   +13 more
core  

Σ3 CSL boundary distributions in an austenitic stainless steel subjected to multidirectional forging followed by annealing

, 2020
The effect of processing and annealing temperatures on the grain boundary characters in the ultrafine-grained structure of a 304-type austenitic stainless steel was studied.
Tikhonova, M., Kaibyshev, R., Kuzminova, Y., Xiaoying Fang, Weiguo Wang   +4 more
core  

A new route for semi-solid steel forging [PDF]

, 2017
Forging in semi-solid state significantly extends the possibilities of classical hot forging. In order to fully exploit its potential, the process requires a specific and demanding environment, penalizing its industrial deployment.
Eric Becker, Laurent Langlois, BALAN, Tudor, BIGOT, Regis, Régis Bigot, Tudor Balan, LANGLOIS, Laurent, BECKER, Eric   +7 more
core   +1 more source

Microstructure, Texture and Mechanical Properties of Magnesium Alloys Processed by Multi-Directional Forging: A Review

Applied Sciences
Magnesium (Mg) and its alloys are currently the lightest structural metals in engineering applications, widely used in aerospace, defense technology, transportation and electronic 3C fields.
Jiaxuan Zhu, Huidong Zhi, Zhaoming Yan
doaj   +1 more source