What is as strong as the thieves like aluminum and ability or resistant to the impact of firewood and radiation? Metal foam
Over the past decade, the AFSANEH RABIEI engineer or North Carolina State University has invented metal foam composite (CMF) – Materials made of hollow metal “bubbles” buried in the thieves, titanium, aluminum or other alloy from Air and space travel to strong and lightweight materials may have a variety of applications. After many years of testing with Ballistic, Blasts, vibrations, radiation and fire, Rabiei company, Advanced Maternfacturing, is Officially ready For production
Although it is not the first metal foam that has been invented, Rabiei claims that her CMF is The strongest– For example, in 2019 study Published in the journal Composite structureThe researchers show that the vehicle armor made from stealing CMF (both bubbles and materials they made from steel) stop the ball and piercing armor. 50 rounds. Size. Weight less than half.
“CMF armor weighs less than half of the weight of the homogeneous stolen armor that is needed in order to get the same level of defense,” Rabiei, the author of the study at Northurolai University. Aerona Carolina statement– “In other words, we can save weight significantly – which is beneficial to the efficiency of vehicles and fuel efficiency – preventing white wood sacrifice”
https://www.youtube.com/watch?v=CXFPBR5J8NC
Two years ago, Rabiei and her colleagues found that CMF was better protected than a solid metal sheet. If the team explained in 2016 study Published International heat science journalThey touch one side of 2.5 inches at 2.5 inches at 0.75 inches (6.35 centimeters at 6.35 cm at 1.91 centimeters). The thick parts of many stainless stems, including one side of the same sample, 1,472 degrees (800 Degrees Celsius) The flame while stealing for the same temperature. CMF takes eight.
“The appearance of the air bag in the CMF is effective in blocking the heat, mostly because the heat is slower through the air rather than the metal,” Rabiei explained in other universities. statement– That means CMF can protect materials that are sensitive to heat, whether dangerous chemicals or vehicles that carry astronauts through space.
https://www.youtube.com/watch?v=7sflkyge
On the Rabiei space topic, it revealed ten years ago that CMF has the ability to prevent radiation in various forms in 2015. study Published in the journal Radiotherapy and chemical physicsHer team shows that CMF is effective in blocking X -rays and gamma (Dangerous space rays) Same as neutrons (Which occurs in Nuclear reactors and during a nuclear explosion–
“In short, CMFS holds a contract for a variety of use: from space exploration to nuclear shipping, explosives and dangerous materials to military and safety, and even cars, buses and trains,” Rabiei said. statement In the missile test
This is another puzzle for you: What is the same metal and Roman foam? Both previous inventions and applications While the novels use inventions from other civilizations and improve. CMF uses the application of other materials, it is still blessed. However, if the manufacturer believes in this matter as well