Results 81 to 90 of about 51,377 (315)

Water-Based Pressure-Sensitive Paints

open access: yes, 2006
Water-based pressure-sensitive paints (PSPs) have been invented as alternatives to conventional organic-solvent-based pressure-sensitive paints, which are used primarily for indicating distributions of air pressure on wind-tunnel models.
Oglesby, Donald M.   +3 more
core  

Market share analysis of Berger Paints Bangladesh Limited at Savar [PDF]

open access: yes, 2012
This internship report is submitted in a partial fulfillment of the requirements for the degree of Bachelor of Business Administration,2012.Cataloged from PDF version of Internship report.This report is mainly based on “Market Share Analysis of Berger ...
Maruf, Mirza MD.
core  

Biodegradation of paints: A current status

open access: yes, 2012
Paint and painting has been practiced since ancient times. Several paints of varying chemistry have been in use for domestic and industrial purposes. The painted surfaces undergo damage or discolored due to natural weathering, and the growth and activity
Karigar, C.S.   +2 more
core   +1 more source

Fat: Lubricant of Modernity

open access: yesGlobal Environment
This article explores the global history of fat as both a vital nutrient and a versatile industrial commodity from the nineteenth to early twentieth centuries.
Ines Prodöhl
doaj   +1 more source

Genetic Paint: A Search for Salient Paintings

open access: yes, 2005
The contribution of this paper is a novel non-photorealistic rendering (NPR) algorithm for rendering real images in an impasto painterly style. We argue that figurative artworks are salience maps, and develop a novel painting algorithm that uses a genetic algorithm (GA) to search the space of possible paintings for a given image, so approaching an ...
John P. Collomosse, Peter M. Hall
openaire   +2 more sources

3D Large‐Scale Subwavelength‐Resolution Sound Sheet Tomography Based on an Active and Programmable Circular Meta‐Array

open access: yesAdvanced Science, EarlyView.
A programmable 2048‐element circular ultrasound array combined with a compact acoustic lens produces a thin “sound sheet” over a large field of view, and records echoes with wide angular diversity across the ring aperture. Coherence‐enhanced beamforming converts full‐matrix data into high‐contrast tomographic slices, delivering near‐diffraction‐limited
Qiu‐De Zhang   +11 more
wiley   +1 more source

Characterization of artists' acrylic emulsion paints

open access: yes, 2003
Commercial waterborne acrylic artists' paints have been characterized with pyrolysis - GC - MS, NMR, size exclusion chromatography and FTIR, and thermogravimetry, for establishing chemical composition, solubility behavior, presence of fillers and ...
Learner, Tom   +2 more
core   +1 more source

Examination of Lead and Cadmium in Water-based Paints Marketed in Nigeria

open access: yesJournal of Health and Pollution, 2016
Background. In spite of the availability of substitutes for lead and cadmium compounds in paints, manufacturers continue to produce paints with high levels of these metals. As the population continues to grow and there is a continued shift from oil-based
Ajoke F. I. Apanpa-Qasim   +4 more
doaj   +1 more source

A preliminary study of the composition of commercial oil, acrylic and vinyl paints and their behaviour after accelerated ageing conditions

open access: yesConservation Science in Cultural Heritage, 2014
This study is part of a research project dealing with the establishment of monitoring and damage prevention plans for contemporary artworks. For this purpose, some commercial paints, among the most currently used by young artists, were selected: Winton ...
Francesca Caterina Izzo   +3 more
doaj   +1 more source

Nanoscale Spatial Organization of ARC High‐ and Low‐Order Assemblies at Excitatory Synapses

open access: yesAdvanced Science, EarlyView.
ARC (Activity‐Regulated Cytoskeleton‐Associated protein) mediates synaptic plasticity by forming nanoscale assemblies in neurons. Using super‐resolution microscopy and time‐resolved anisotropy with targeted tagging, the study reveals low‐order ARC assemblies at synapses colocalizing with AMPARs, semi‐circular structures at endocytic zones, and 60–80 nm
Martina Damenti   +13 more
wiley   +1 more source

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