Results 41 to 50 of about 230,551 (260)
Design and Construction of an Electrically Operated Paint Mixing Machine
Journal of Engineering Research and Reports, 2020 An electrically operated paint-mixing machine was developed. The machine consisted of a mixing drum with a capacity of 30.6 L. The test was carried out by mixing 25%, 50%, and 75% of the total mixing capacity of the machine, and the time taken for the ...
Ikponmwosa Iyobosa Omorusi
semanticscholar +1 more source
Anais Brasileiros de Dermatologia, 2011 Kwashiorkor é um tipo de desnutrição proteico-energética em que há deficiência dietética de proteína, embora a ingestão de calorias se mantenha adequada. As manifestações cutâneas incluem pele xerótica, com aspecto de esmalte descascado, típica coloração
Danielle Mann +4 more
doaj +1 more source
MATEC Web of Conferences, 2016 Prefabricated solar collector panels is a kind of new permeability structure of collector panels. For this test, we adopt a certain proportion of copper oxide, magnesium oxide and iron oxide to enamel paint as absorbed panel coating and make two kinds of
Wang Qi, Yang Liquan, Yu Miao, Li Song
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Production of Phase Screens for Simulation of Atmospheric Turbulence
, 2012 The ability to simulate atmospheric turbulence in the lab is a crucial part of testing and developing astronomical adaptive optics technology. We report on the development of a technique for creating phase plates, which involves the strategic application
Dillon, Daren +3 more
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Use of beeswax for repair of damaged dry human bones in anatomy
National Journal of Clinical Anatomy, 2013 Background : Beehives are made up of wax, which are the natural glandular secretions of honeybees. One such huge beehive was incidentally noticed on the wall behind the Department of Anatomy, K.V.G. Medical College Sullia in 2012.
Shruthi Bhat +3 more
doaj +1 more source
Method for applying photographic resists to otherwise incompatible substrates [PDF]
, 1981 A method for applying photographic resists to otherwise incompatible substrates, such as a baking enamel paint surface, is described wherein the uncured enamel paint surface is coated with a non-curing lacquer which is, in turn, coated with a partially ...
Fuhr, W.
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A two-stage ceramic tile grout sealing process using a high power diode laser Part I: Grout development and materials characteristics [PDF]
, 1998 Work has been conducted using a 60 W-cw high power diode laser (HPDL) in order to determine the feasibility and characteristics of sealing the void between adjoining ceramic tiles with a specially developed grout material having an impermeable enamel ...
Basov +11 more
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Laser &Photonics Reviews, EarlyView.This review examines how optical coherence tomography transforms industrial inspection by delivering real‐time, micrometer‐resolution, depth‐resolved imaging. It surveys applications across display manufacturing, thin films, microelectronics, laser processing, and coatings, evaluates performance against conventional techniques, and highlights emerging ...
Nipun Shantha Kahatapitiya +7 more
wiley +1 more source
Assessment of lead levels in decorative paints and potential health risks in Malawi
Discover EnvironmentLead poisoning is a significant public health issue in low and middle-income countries (LMICs), including Malawi. This study evaluated lead presence in decorative paints and associated health risks, as well as the extent of use of solvent-based paints in
Alfred Mologo +2 more
doaj +1 more source
Remineralizing effect of commercial fluoride varnishes on artificial enamel lesions
Brazilian Oral Research: The aim of this study was to evaluate soluble and insoluble fluoride concentrations in commercial varnishes, and their remineralization effect on artificial caries enamel lesions using surface and cross-sectional microhardness evaluations. Forty bovine
Fernanda Alvarez de Godoi +7 more
doaj +1 more source