Results 101 to 110 of about 178,206 (308)
Analysis of Springback in Rotary Draw Bending Process: Numerical Modelling with Experimental Validation [PDF]
MATEC Web of ConferencesTubular components are widely used in aerospace and automotive industries due to their high strength, rigidity, energy absorption and light weight. Among tube bending techniques, Rotary Draw Bending (RDB) is the most industrially adopted due to its ...
Amaral Rui L. +5 more
doaj +1 more source
Cyber equipping 4.0 – fe-simulation-based setting instructions for a rotary draw-bending machine [PDF]
, 2017 The tool setting process for rotary draw-bending is very complex. Only experienced machine operators know which settings lead to a good result in relation to the bending task.
Abele, Darwin +7 more
core
The limits of filopodium stability
, 2008 Filopodia are long, finger-like membrane tubes supported by cytoskeletal filaments. Their shape is determined by the stiffness of the actin filament bundles found inside them and by the interplay between the surface tension and bending rigidity of the ...
A. Upadhyaya +7 more
core +1 more source
Advanced Healthcare Materials, EarlyView.Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim +5 more
wiley +1 more source
Selecting Parameters for Bending of Tubes Made of the X70 Steel by Numerical Modelling
Archives of Metallurgy and Materials, 2017 This paper addresses numerical analyses of the bending process for tubes made of the X70 steel used in gas distribution pipe-lines. The calculations performed under the research involved simulation of processes of tube bending with local induction ...
Junak G., Cieśla M., Tomczak J.
doaj +1 more source
, 2005 A new model is proposed to explain coiling of myelins composed of fluid bilayers. This model allows the constituent bilayer cylinders of a myelin to be non-coaxial and the bilayer lateral tension to vary from bilayer to bilayer.
Bar-Ziv +27 more
core +1 more source
Advanced Healthcare Materials, EarlyView.This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni +15 more
wiley +1 more source
Experimental and numerical study on axial crushing behaviour of pultruded composite tubes [PDF]
, 2008 An extensive experimental investigation was carried out to study the energy absorbing characteristics and progressive deformation behavior of unidirectional pultruded composite tubes subjected to an axial impact load.
De Wolf, Kathleen +8 more
core +1 more source
Material modelling and springback analysis for multi-stage rotary draw bending of thin-walled tube using homogeneous anisotropic hardening model [PDF]
The aim of this paper is to compare several hardening models and to show their relevance for the prediction of springback and deformation of an asymmetric aluminium alloy tube in multi-stage rotary draw bending process. A three-dimensional finite-element
Barlat, F, Gracio, J, Liao, J, Xue, X
core +1 more source
Advanced Healthcare Materials, EarlyView.This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi +7 more
wiley +1 more source