Results 31 to 40 of about 230,551 (260)

The development and characteristics of a hand-held high power diode laser-based industrial tile grout removal and single-stage sealing system [PDF]

open access: yes, 2002
As the field of laser materials processing becomes ever more diverse, the high power diode laser (HPDL) is now being regarded by many as the most applicable tool.
A. W. Gale   +25 more
core   +1 more source

Marcação individual de triatomíneos para estudos comportamentais e ecologicos Individual marking of tiratominea for behavioral and ecological studies

open access: yesMemorias do Instituto Oswaldo Cruz, 1983
Idealizou-se uma técnica de marcação de insetos adultos, visando principalmente à identificação individual de triatomineos, que consiste na elaboração de códigos correspondentes a números, através de cinco cores basicas (vermelho, branco, azul, verde e ...
José Roberto Mac Cord   +2 more
doaj   +1 more source

Une cave à amphores, une statue en pierre et une tête coupée de la fin de l’âge du Fer à Châteaumeillant (Cher)

open access: yesGallia, 2021
The oppidum of Châteaumeillant (Cher) belongs to the civitas of the Bituriges, whose boundaries correspond approximately to those of the current departments of Cher, Indre, and to which portions of Allier and Loir-et-Cher must be added.
Sophie Krausz   +3 more
doaj   +1 more source

A portable high power diode laser-based single-stage ceramic tile grout sealing system [PDF]

open access: yes, 2002
By means of a 60 W high power diode laser (HPDL) and a specially developed grout material the void between adjoining ceramic tiles has been successfully sealed.
A.W Gale   +35 more
core   +1 more source

Marking Adult Colorado Potato Beetles, \u3ci\u3eLeptinotarsa Decemlineata\u3c/i\u3e (Coleoptera: Chrysomelidae) Using Paper Labels [PDF]

open access: yes, 2017
The smooth elytra of adult Colorado potato beetle, Leptinotarsa decemlineata, make this insect difficult to make efficiently for long-term field studies.
Caprio, Michael A   +2 more
core   +2 more sources

Parallels in Development of Modern Painting and Enameling in China

open access: yesJournal of Visual Art and Design, 2021
This paper highlights trends in the development of contemporary visual art in China through a parallel analysis of two of its components: painting and enamel art. The focus of the research is on the work of artists whose works combine a ‘western’ style with ‘eastern’ tradition.
Daria Mostovshchykova, Nataliia Stryzhko
openaire   +2 more sources

The influence of process gas type on the enamel surface condition of a high power diode laser generated single-stage ceramic tile grout seal [PDF]

open access: yes, 2002
Almost all laser materials processing operations require the simultaneous use of an process or assist gas. This paper examines the use of O2, Ar, N2 and He as process gasses during the firing of a vitreous enamel to form a single-stage ceramic tile grout
Edwards, Roger E.   +3 more
core   +1 more source

Wishing for the Watch Face in Jonathan Swift’s “The Progress of Beauty”

open access: yesABO : Interactive Journal for Women in the Arts 1640-1830, 2018
This article illuminates the technological underpinnings of Jonathan Swift’s satire, “The Progress of Beauty” (1719), by exploring how eighteenth-century poetics of beauty and scientific progress pit human against automaton.
Jantina Ellens
doaj   +1 more source

Leaded Paint in Cambodia—Pilot-scale Assessment

open access: yesJournal of Health and Pollution, 2015
Background. Lead is a heavy metal that is well known to pose a threat to human health. Although the sale and use of lead paint has been banned in much of the developed world, lead is still commonly used in enamel paints in the developing world, including
Sereyrath Lim   +3 more
doaj   +1 more source

Brief Communication: Intertooth and Intrafacet Dental Microwear Variation in an Archaeological Sample of Modern Humans From the Jordan Valley [PDF]

open access: yes, 2006
Dental microwear was recorded in a Bronze-Iron Age (3570–3000 BP) sample of modern humans recovered from Tell es-Sa'idiyeh in the Jordan Valley. Microwear patterns were compared between mandibular molars, and between the upper and lower part of facet 9 ...
Mahoney, Patrick
core   +1 more source

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