A building material that ’s stronger than steel but perfectly transparent is a classic sci - fi invention , and a enquiry team at the University of Missouri is bringing it a little closer to realism with their bang - immune looking glass .
We already have blow - tolerant trash , but it has a serious design flaw – it has to be made super thick to be in effect . This makes it very heavy and severe to implement , since you ca n’t just slip a five - column inch slab of glass into a regular windowpane frame . Missouri professor Sanjeev Khanna and his team , along with a team from the University of Sydney in Australia , is exploit to create flak - resistant chicken feed that ’s in effect even though it ’s only a twenty-five percent of an inch thick and very light . The undertaking is funded by a Department of Homeland Security Science and Technology Directorate grant .
The summons of making the glass starts with long glass fibre that are only 15 to 25 micrometers in diameter ( pocket-sized than all but the fine human hairs ) . The fibers are woven into a cloth that is then draw together with liquid charge plate resin and adhesive . The plastic / fiber section forms the core of a laminate , sandwich between two thin sheets of ice . The result blast - repellent field glass is perfectly transparent , avoiding the greenish tint of current clap - resistant chicken feed thanks to the special formulation of the charge plate resin .
In examination , a little incision of the glass was able to withstand a small explosion ( the researcher did not offer specific detail on the examination parameter – you may see footage of one mental test below ) . Future tests will expend larger sections of Methedrine in Hope of making the material commercially available within three year .
bam - immune glass is an important engineering feat because of the danger posed by shattering window in weather hand brake and terrorist attacks . fragment of glass account for a high balance of deaths and serious injuries , even more than the power of the blow itself , in some bombardment attack , while windows are notoriously dangerous in tornadoes and hurricanes . Since we mostly do n’t want to last our lives in windowless concrete bunkers , glass that can digest up that story of abuse without fragmenting could save lives .
author : EurekAlert!“A new kind of attack - resistant glass . ”
Photos : University of Missouri College of Engineering .
frantic engineeringPhysicsScience
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