Search results for "Blending"

ECOCOMPOSITI MATER-BI®/FARINA DI LEGNO: OTTIMIZZAZIONE DELLE PROPRIETA’ ATTRAVERSO ANALISI STATISTICA E BIODEGRADAZIONE

2009

What is meant by hybridity? An investigation of hybridity and related terms in genre studies

2014

AbstractThis article is an investigation and a discussion of hybridity and related terms as used in linguistic studies of genre. The theoretical points that are made are illustrated with data from empirical research done by others and with the authors’ own data. The focus is on written texts but hybridity in spoken interaction is also discussed. The article defines the notion of genre and discusses (proto)typicality in relation to genre and hybridity. Recontextualization is also discussed. This is followed by a discussion of terms that have been used to talk about the processes of hybridity, firstly, as used in research that has mainly been done on spoken interaction. The focus then turns t…

Janus Nanostructures from ABC/B Triblock Terpolymer Blends

2019

Lamella-forming ABC triblock terpolymers are convenient building blocks for the synthesis of soft Janus nanoparticles (JNPs) by crosslinking the B domain that is &ldquo

The Uses of the Imagination in Moral Neuroeducation

2019

In contrast to influential theories that focus on top-down, deliberative reasoning, triune ethics theory seeks to gather findings from neurobiology, affective neuroscience, and cognitive science and integrate them into a bottom-up theory that focuses on that motivational orientations that are rooted in experientially formed, evolved, unconscious emotional systems. Triune ethics theory identifies three basic attractors for moral functioning based on brain evolution: safety, engagement and imagination. It proposes an integrative ethical education model based on the notion of a moral imagination, which can enhance moral development. It integrates, on the one hand, John Dewey’s theory of moral …

Oxazoline-containing compatibilizers for polyamide/SAN and polyamide/ABS blends

2002

Polyamide (PA) and acrylonitrile/butadiene/styrene copolymer (ABS) may appear as a mixture in the recycled plastic stream. The incompatibility of these blends results in a blend with poor mechanical properties. The aim of this work is to partially convert the nitrile groups of the acrylonitrile/styrene copolymer (SAN) into oxazoline groups by reaction with aminoethanol (AE). Such modified SAN (SAN-m) can react with the amine or carboxylic acid end groups of PA, and therefore used as compatibilizers for blends of PA with ABS. SAN-m was found to reduce the SAN-domain size in the PA/SAN-blends. The initial acrylonitrile content of SAN-m had a strong influence on the degree of conversion into o…

How Body and Soul Interact with the Spiritual Mind: Multimodal Cognitive Semiotics of Religious Discourse

2008

Cognitive Linguistics as an enterprise provides new theoretical and methodological instruments in understanding the relationship between people's thoughts and the language they use. Spiritual and religious experiences (particularly the ones involving some type of revelation from or communication with a transcendent being) are especially interesting since they involve some type of external, physically invisible force or agent, contributing an "ineffable" quality to the phenomenon. However, people can and do describe such events, and metaphors and blends pervade the representations of certain concepts of the transcendental when attempting to talk about such abstract ideas. One of the main ten…

GREEN COMPOSITES BASED ON BIODEGRADABLE POLYMERS AND WOOD FLOUR

2010

Al cuore del fantastico. Ibridi da pensare nel Paleolitico

2022

Our narrative abilities go back before Chauvet. Already the ivory figure of the so-called Hohlenstein-Stadel Lion-Man, dated to about 40,000 years ago, must be regarded as the most advanced product of a hundred if not a thousand years of figurative and narrative experimentation. In order to create this hybrid figure, as well the more or less theriomorphic figures which populate caves all over the world, the human mind must have possessed developed narrative skills. All the imaginary animals found in prehistoric art and all the teratologies found in caves, presuppose a narrative, more precisely the story of a metamorphosis. In this contribution I propose an interpretation that investigates t…

Color Correction for Image Stitching by Monotone Cubic Spline Interpolation

2015

This paper proposes a novel color correction scheme for image stitching where the color map transfer is modelled by a monotone Hermite cubic spline and smoothly propagated into the target image. A three-segments monotone cubic spline minimizing color distribution statistics and gradient differences with respect to both the source and target images is used. While the spline model can handle non-linear color maps, the minimization over the gradient differences limits strong alterations on the image structure. Adaptive heuristics are introduced to reduce the minimization search space and thus computational time. Experimental comparisons with respect to the state-of-the-art linear mapping model…

Reactions Occurring during the Melt Mixing of Nylon 6 and Oxazoline−Cyclophosphazene Units

2009

Specific reactions of amino and carboxyl end groups of Nylon 6 with the reactive oxazoline groups belonging to a cyclophosphazene compound (referred as CP20XA) were carried out at 240 °C for different times, under inert atmosphere. Ny6 polymers terminated with one specific reactive chain end (-COOH or NH2) were reacted with different amounts of CP20XA to study the kinetic order of the reactions. All Ny6-CP20XA reacted products soluble in trifluoroethanol (TFE) were well characterized by MALDI-TOF MS, FT-IR and ( 1H and 13C) NMR techniques. The MALDI-TOF results show that the oxazoline rings react with the carboxyl chain ends of Ny6 following second-order kinetics. The reactions with amino c…