metal crystal
General Topics

Method to view the Crystal Structure of Metals

27.12.2017 tribonet 70 Views
Method uses readily available tools to quickly determine materials’ properties. Researchers at MIT and elsewhere have developed a new combination of methods that can provide detailed information about the microstructure of polycrystalline metals. Such materials […]
sand
Computational Tribology

Pushing Through Sand

26.12.2017 tribonet 48 Views
Simple equation predicts force needed to push objects through granular and pasty materials. For those of you who take sandcastle building very seriously, listen up: MIT engineers now say you can trust a very simple […]
interfaces between solids
General Topics

The power of Hidden Patterns

25.12.2017 tribonet 37 Views
Interfaces within materials can be patterned as a means of controlling the properties of composites. Patterned surfaces are all the rage among researchers seeking to induce surfaces to repel water or adhere to other things, […]
slippery ice
General Topics

Why the ice is so slippery?

20.12.2017 tribonet 277 Views
The outermost layer of ice behaves like liquid water, even at a temperature of –30°C. Physicists at AMOLF have irrefutably demonstrated this using a modern surface-sensitive measuring technique.  At lower temperatures, however, the layer of […]
sports footwear with graphene
Advanced Materials

Improving sport footwear with graphene

18.12.2017 tribonet 98 Views
A University of Manchester partnership is launching a revolutionary world-first in the sports footwear market following a unique collaboration with graphene experts. British sportswear brand inov-8 has teamed up with The University of Manchester to […]
hairy inside
Bio Tribology

Our hairy insides

15.12.2017 tribonet 81 Views
Engineers predict how flowing fluid will bend tiny hairs that line blood vessels and intestines. Our bodies are lined on the inside with soft, microscopic carpets of hair, from the grassy extensions on our tastebuds, […]
3d nano printed
General Topics

3D-printed device builds better nanofibers

13.12.2017 tribonet 508 Views
Printed nozzle system could make uniform, versatile fibers at much lower cost. Meshes made from fibers with nanometer-scale diameters have a wide range of potential applications, including tissue engineering, water filtration, solar cells, and even […]
wind sketch
Tribology News

New Wright Brothers Wind Tunnel

11.12.2017 tribonet 121 Views
Largest, most advanced U.S. academic tunnel will replace 79-year-old facility; Boeing is project’s lead donor with philanthropic commitment. MIT has announced it will replace its venerable 79-year-old Wright Brothers Wind Tunnel with a new facility that will […]
SEM metal
General Topics

How to prevent metal embrittlement

08.12.2017 tribonet 92 Views
Analysis shows certain crystal boundaries can enhance, or reduce, hydrogen’s damaging effects. When a metal tube lines an oil well thousands of feet below the surface of the ocean, that metal had better be solid […]