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Category/Subcategory: Engineering/Mechanical engineering

Cleaning strength of abrasive particles added to toothpaste (half cut).

Author: Christian Nutto
The video of the simulation shows a thoothbrush filament moving through a numerical model of a toothpaste enriched with abrasive particles. At the bottom of the simulation domain, an idealistic model of enamel is implemented. It w ... more

Views: 1048

Leanships: changing the tide in shipbuilding

Author: Euronews Knowledge
Made by euronews, the most watched news channel in Europe. euronews knowledge brings you a fresh mix of the world's most interesting know-hows, directly from space and sci-tech experts.

Views: 87

Robo-Mate helps industrial workers lift heavy loads, reducing spinal injuries

Author: Euronews Knowledge
Made by euronews, the most watched news channel in Europe. euronews knowledge brings you a fresh mix of the world's most interesting know-hows, directly from space and sci-tech experts.

Views: 858

Die filling of a seal disc cavity

Author: Claas Bierwisch
Dry pressing and subsequent sintering in order to shape metallic or ceramic powders is characterized by its high dimensional accuracy. The homogeneous filling of the die prior to compaction is an important prerequisite for maintai ... more

Views: 907

Sweeping granular matter with a flexible lamella

Author: Claas Bierwisch
The movie shows lamellas of different flexibility which are used to sweep cohesive granular matter by a lateral movement. The effectivity of the sweeping depends strongly on the rigidity of the lamella. Cleaning processes are appl ... more

Views: 895

Look, no hands! the self-driving car on the road to reality

Author: Euronews Knowledge
Self-driving, intelligent cars, once a staple of science fiction, are now a technological reality, albeit in prototype form. Made by euronews, the most watched news channel in Europe.

Views: 750

Robot archaeologists: taking the risks out of underwater fieldwork

Author: Euronews Knowledge
Underwater archaeology is an exciting, but "sometimes risky field": http://www.newarchaeology.com/divedangers/ of studies. To eliminate those risks a European research project, "ARROWS": http://www.arrowsproject.eu, is working to ... more

Views: 818

Cleaning strength of abrasive particles added to toothpaste.

Author: Christian Nutto
The video shows a thoothbrush filament moving through a numerical model of a toothpaste enriched with abrasive particles. At the bottom of the simulation domain, an idealistic model of enamel is implemented. It was studied how the ... more

Views: 1195

Erosive wear in bent pipes

Author: Claas Bierwisch
Erosive wear occurs in many processes involving particles which hit a wall with large relative velocities. Even though the material removal for each impact is very small the collective damage is often significant. The video displa ... more

Views: 1102

Recharging without cables: the road ahead for electric cars - Futuris

Author: Euronews Knowledge
Electric vehicles are undoubtedly a form of transport with a future, but many technical challenges have to be overcome before they replace petrol and diesel-fuelled cars. euronews knowledge brings you a fresh mix of the world's ... more

Views: 685