High performance shape memory polyurethane synthesized with high molecular weight polyol as the soft segment [PDF]
, 2012 Shape memory polyurethanes (SMPUs) are typically synthesized using polyols of low molecular weight (MW~2,000 g/mol) as it is believed that the high density of cross-links in these low molecular weight polyols are essential for high mechanical strength ...
Ahmad, Manzoor +6 more
core +2 more sources
On the Free Recovery Bending Shape Memory Effect in Powder Metallurgy FeMnSiCrNi
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2021 This paper presents the results of an original experimental study on the training capacity of a powder metallurgy (PM) FeMnSiCrNi shape memory alloy (SMA).
Lenuța CIURCĂ +4 more
doaj +1 more source
Shape memory characteristics of woven glass fibre fabric reinforced epoxy composite in flexure [PDF]
, 2012 Shape memory characteristics of a woven glass fibre (GF) fabric reinforced epoxy composite (reinforcement content: 38 vol.%) were assessed in three point bending mode in a dynamic-mechanical analysis device and compared to those of the parent epoxy resin
Fan K +14 more
core +1 more source
Shape memory performance of asymmetrically reinforced epoxy/carbon fibre fabric composites in flexure [PDF]
, 2013 In this study asymmetrically reinforced epoxy (EP)/carbon fibre (CF) fabric composites were prepared and their shape memory properties were quantified in both unconstrained and fully constrained flexural tests performed in a dynamic mechanical analyser ...
J. Karger-Kocsis, M. Fejos
core +2 more sources
Temperature-Induced Shape Memory Characteristics of Epoxy Resin-Based Fabric-Reinforced Composites [PDF]
, 2013 Shape memory characteristics of woven glass and carbon fiber fabric reinforced epoxy resin-based composites were assessed in bending mode using a dynamic mechanical analyzer.
Karger-Kocsis, J.
core +1 more source
Applied SciencesThis study aims to analyze the bending behavior of polylactic acid (PLA) structures made by fusion deposition modeling (FDM) technology. The investigation analyzed chiral structures such as lozenge and clepsydra, as well as geometries with wavy patterns ...
Maria Pia Desole +2 more
doaj +1 more source
Optimal execution strategies in limit order books with general shape functions [PDF]
, 2009 We consider optimal execution strategies for block market orders placed in a limit order book (LOB). We build on the resilience model proposed by Obizhaeva and Wang (2005) but allow for a general shape of the LOB defined via a given density function ...
Alexander Schied +7 more
core +8 more sources
Bayesian Vision for Shape Recovery [PDF]
AIP Conference Proceedings, 2004 We present a new Bayesian vision technique that aims at recovering a shape from two or more noisy observations taken under similar lighting conditions. The shape is parametrized by a piecewise linear height field, textured by a piecewise linear irradiance field, and we assume Gaussian Markovian priors for both shape vertices and irradiance variables ...
openaire +1 more source
Line-Recovery by Programmable Particles
, 2017 Shape formation has been recently studied in distributed systems of programmable particles. In this paper we consider the shape recovery problem of restoring the shape when $f$ of the $n$ particles have crashed.
Di Luna, Giuseppe +4 more
core +1 more source
Strain Hardening of Polymer Glasses: Entanglements, Energetics, and Plasticity [PDF]
, 2008 Simulations are used to examine the microscopic origins of strain hardening in polymer glasses. While stress-strain curves for a wide range of temperature can be fit to the functional form predicted by entropic network models, many other results are ...
A. S. Argon +11 more
core +1 more source