Fiberglass – Aviation, Shipbuilding, Automotive Industry and even in medicine is widely used in the material power, light and resistant. However, in the production of some products, it is necessary to make holes that can reduce its strength. Perm polytechnic’s scientists have experienced experiments to find out how the diameter of the cuts and the size of the part affects the stability of fiberglas on loads.
Researchers tested samples using digital shooting and acoustic sensors to analyze the changes in the structure of the material. The larger the hole, the lower the carrying capacity of the product, but they found that the cuts up to 6 mm did not cause serious damage to strength. The “large -scale effect” was also recorded – it turned out that the small details were better based on the load and contradict the generally accepted expectations.
The results of the study will help engineers calculate the parameters of fiberglass products more accurately to increase their reliability. These data are particularly important for aviation, energy, construction and transportation where the safety and durability of the materials are of key importance. In the future, scientists plan to examine how such effects appear in other structural materials, including those used at high temperatures.
Source: Ferra
I am a professional journalist and content creator with extensive experience writing for news websites. I currently work as an author at Gadget Onus, where I specialize in covering hot news topics. My written pieces have been published on some of the biggest media outlets around the world, including The Guardian and BBC News.
