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Carbon fiber durability test
(14) | 27/12/2020 | Translate: Carbon fiber has incredible durability, 10 times larger than steel, but only if they are stretched without bending. Here someone tries to break a bundle of carbon fiber by stretching it with his hands, but the fiber resists and does not break. But when he ties it in a knot, the fiber breaks immediately.
A material lighter than air Prof. Ray Baughman and his team of scientists at NanoTech Institute, they have developed a kind of artificial muscle fibers with carbon nanotube growth in dense structure. These fibers have some really outlandish properties. It is lighter than air, stronger than steel and more flexible than rubber.- Carbon vs. steel Steel is a material that is used worldwide in many mechanical parts because of the great strength of the. What happens though when you compare it to the much lighter carbon fiber;
- A bird that sews its nest To build their nest, the tailor birds (Tailorbirds) sew leaves with their beak using plant fibers. An examination of their nests showed that they can use more than a dozen different knots.
- Steel and aluminum rim in a hydraulic press Comparison of resistance between the standard steel rim, against a rim of an aluminum alloy. Wheels were tested under a hydraulic press.
- How to tie a tie in 10 seconds A man shows a particular technique for rapid bonding of the tie. Wraps his tie around his arm, pull one end and the knot is ready!
- Stress tests on the new screen iPhone6 The 4.7-inch screen of the new Apple iPhone 6 will have sapphire crystal which is already used in expensive watches & camera lenses. The Marques Brownlee managed to get his hands on a real screen by producing the new iPhone and let us present.
- Constructing a sword for his series "Game of Thrones" Tony Swatton O is responsible for the construction of medieval swords used in the filming of the series "Game of Thrones". Surely this construction method is much faster than the forging of the blade and the handle, After starting out already cut pieces of steel into the appropriate shape. Such a sword looks very nice in appearance, but I have much less resistance.
- When you put your hand on a carbon film The film finish used primarily in the automotive industry, for easy duplication of hollow parts and complex parts.
- Steel melting with solar energy Using concentrated solar energy with the help of a huge mirror, the steel melts like butter. In fact this construction located at Sandia Labs in New Mexico, be part of a great experiment. A research team trying to create fuel from thin air, breaking atoms of carbon dioxide with help of solar energy. If this succeeded, then the carbon monoxide arising from fragmentation can be used to create liquid fuels.
- Lucky rider saves his motorcycle at 220 km/h A motorcyclist who recklessly took his hands off the wheel while traveling at 220 km/h, manages to keep his motorcycle upright without colliding with another car or falling into the road.
- A small problem with the gear lever A bus driver faces a problem, as the gear lever came off and stayed in his hand.
- Put your hands down!
- The magnet game A board game in which two players place small magnetic balls on a special board, trying not to magnetize and stick together. In this case the player collects the balls that have been magnetized. The winner is the one who will remain first without balls in his hands.
- False door for predators In the dry savannah and scrubland, the tiny bird Anthoscopus minutus builds its nest from spider silk and plant fibers. Builds a false entrance and secret chamber in its nest to avoid predators. See how he closes the "door" as he leaves, leaving the false entrance ajar.
- Building a table with contact sensors The construction of a coffee table equipped with capacitive sensors and optical fibers.