Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Don McCallum"'
Autor:
Don McCallum, Kerry J. Gilmore, Stephen Beirne, Cameron J. Ferris, Gordon G. Wallace, Marc in het Panhuis
Publikováno v:
Biomater. Sci.. 1:224-230
Drop-on-demand bioprinting allows the controlled placement of living cells, and will benefit research in the fields of tissue engineering, drug screening and toxicology. We show that a bio-ink based on a novel microgel suspension in a surfactant-cont
Publikováno v:
Water, Air, and Soil Pollution. 197:249-266
Selected trace metals were determined in stormwater runoff and sediments of the highly urbanized Brunette watershed in Metro-Vancouver. Surface sediment samples from three tributaries and a lake between 1974 and 1998 were analyzed for total and acid-
Publikováno v:
British Journal of Visual Impairment. 24:83-92
Symbols that could effectively designate direction have the potential to show routes, geographic phenomena, aid scientific explanation and generally enhance understanding of tactile maps and diagrams. In this study, 41 tactile symbols, including subs
Publikováno v:
Modern Physics Letters B. 19:1699-1702
Ink-jet technology is a novel method for rapid deposition of accurately measured material with high precision. Consequently it has been used for applications such as, deposition of light emitting polymers and more recently for fabricating 3D objects
Publikováno v:
Journal of Engineering Design. 16:525-544
The emerging technology of inkjet has been used for the manufacture of tactile maps and diagrams for people with visual impairments. A design methodology was proposed by which design improvements could be made to tactile maps and the inkjet system us
Publikováno v:
Journal of Visual Impairment & Blindness. 99:85-95
This study evaluated the relative suitability of a range of base materials for producing tactile maps and diagrams via a new ink-jet process. The visually impaired and sighted participants tactilely scanned arrays of symbols that were printed on seve
Publikováno v:
NIP & Digital Fabrication Conference. 21:58-62
Publikováno v:
The Cartographic Journal. 40:294-298
Three common methods for producing tactile maps are mixed media, microcapsule paper and thermoform. This paper describes a new method for producing tactile diagrams using piezoelectric inkjet. To produce diagrams a photo-curing acrylic polymer ink is
Autor:
Don McCallum, Simon Ungar
Publikováno v:
British Journal of Visual Impairment. 21:73-77
The three common methods for producing tactile diagrams are mixed-media, swell paper and thermoform. This paper describes a new innovative method for producing tactile diagrams using piezoelectric inkjet technology that overcomes some of the limitati
Publikováno v:
NIP & Digital Fabrication Conference. 19:891-896