6 results found for materials-science

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00:07:00

Is Nano-Silicon Brittle or Ductile?

by Daiming Tang
Is Nano-Silicon Brittle or Ductile?
for 14-19 and upwards,
Lectures | 14-19 and upwards | 9 years ago | 1926 views
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This presentation compares the mechanical properties of bulk- and nano-silicon.

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00:07:00

Advanced anode materials and their storage mechanisms at atomic level

by Xi Wang
Advanced anode materials and their storage mechanisms at atomic level
for 14-19 and upwards,
Lectures | 14-19 and upwards | 9 years ago | 1508 views
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The choice of material for anodes in cells is often of critical importance to their functioning.  This talk looks in detail at their behaviour at the atomic level.

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01:06:00

Sustainable materials: with both eyes open

by Julian Allwood
Sustainable materials: with both eyes open
for 14-19 and upwards,
Lectures | 14-19 and upwards | 11 years ago | 2265 views
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One third of the world's carbon emissions are emitted by industry. Most industrial emissions relate to producing materials, and steel and cement are by far the most important contributors. The industries that make materials are energy-intensive, so h....

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01:01:00

Carbon electronics

by Ravi Silva
Carbon electronics
for 14-19 and upwards,
Lectures | 14-19 and upwards | 11 years ago | 1699 views
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From structure and topology, to mechanical and electronic properties, a seemingly simple change in bonding between carbon atoms can conceive a plethora of material types. With diamond and graphite known since antiquity, better understanding of the sy....

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00:08:00

Making cheaper solar cells using crisp packet technology

by James Kingsley
Making cheaper solar cells using crisp packet technology
for 14-19 and upwards,
Lectures | 14-19 and upwards | 11 years ago | 1526 views
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A demonstration of how using crisp packet manufactiring techniques can help prouduce cheaper solar energy.

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00:01:00

Ski Technology

by Peter Styring
Ski Technology
for 14-19 and upwards,
Lectures | 14-19 and upwards | 11 years ago | 1658 views
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Super-hydrophobic technology for sport and medical equipment

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