Making Materials That Heal Themselves
Interactive Video
•
Science, Chemistry, Physics, Engineering
•
11th Grade - University
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
The video discusses the development of self-healing materials, focusing on rubber and plastics. Scientists have created a rubber that can repair itself using ionic bonds, which can break and reform. This technology could lead to self-healing tires. In plastics, tiny packets of a healing agent are used to seal cracks. This method has been tested on steel to prevent rust. The video highlights the potential for these technologies to extend the lifespan of various materials.
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2 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
Describe the method used by researchers at the University of Illinois to create self-healing plastics.
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
What potential applications do self-healing materials have in everyday life?
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