Results 281 to 290 of about 66,342 (341)

Colloidal Heterostructures Enable Interfacial Transport of Immiscible Molecules in Printable Organohydrogels

open access: yesAdvanced Materials, EarlyView.
Multiphase printable organohydrogels with tunable microstructures are developed to control molecular transport pathways for immiscible cargo. The tortuosity and domain size of the colloidal phases are tuned by adjusting temperature and shear during processing, which enables the tailoring of diffusion kinetics due to different transport pathways.
Riley E. Dowdy‐Green   +4 more
wiley   +1 more source

Open Lab Starter Kit Small Laser V2-an open source Fab lab produced laser cutter. [PDF]

open access: yesHardwareX
Ingrassia D   +8 more
europepmc   +1 more source

Efficient cutter-path planning for five-axis surface machining with a flat-end cutter

Computer-Aided Design, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Marshall, S., Griffiths, J. G.
openaire   +3 more sources

Cutter path generation for 2.5D milling by combining multiple different cutter path patterns

International Journal of Production Research, 2004
Different cutter path patterns have been shown to be efficient for different types of pocket geometries. However, for certain types of complex pockets, no single type of pattern produces efficient cutter paths throughout the pocket. In this paper, different cutter path patterns are systematically analysed, and several existing heuristics for selecting ...
Zhiyang Yao, Satyandra K. Gupta
openaire   +1 more source

The Pizza-Cutter’s Problem and Hamiltonian Paths

Mathematics Magazine, 2019
Summary. The pizza-cutter’s problem is to determine the maximum number of pieces that can be made with n straight cuts through a circular pizza, regardless of the size and shape of the pieces.
Baril, Jean-Luc   +1 more
openaire   +1 more source

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