Ученые Пермского политеха придумали способ обшивки авиадвигателя из температуроустойчивого материала
Специалисты внедриливысокотемпературные полимерные композиционные материалы в газогенератор — сердце авиационного двигателя. Это позволило уменьшить его вес на 6 кг. Финалом проекта стало изготовление образца панели обшивки газогенератора в реальных размерах.
Исследование ученых позволит отказаться от традиционных тепловых защит, упростит конструкцию и снизит массу воздушных судов.
Ученые Пермского политеха придумали способ обшивки авиадвигателя из температуроустойчивого материала
Специалисты внедриливысокотемпературные полимерные композиционные материалы в газогенератор — сердце авиационного двигателя. Это позволило уменьшить его вес на 6 кг. Финалом проекта стало изготовление образца панели обшивки газогенератора в реальных размерах.
Исследование ученых позволит отказаться от традиционных тепловых защит, упростит конструкцию и снизит массу воздушных судов.
The regulator said it has been undertaking several campaigns to educate the investors to be vigilant while taking investment decisions based on stock tips. Investors took profits on Friday while they could ahead of the weekend, explained Tom Essaye, founder of Sevens Report Research. Saturday and Sunday could easily bring unfortunate news on the war front—and traders would rather be able to sell any recent winnings at Friday’s earlier prices than wait for a potentially lower price at Monday’s open. A Russian Telegram channel with over 700,000 followers is spreading disinformation about Russia's invasion of Ukraine under the guise of providing "objective information" and fact-checking fake news. Its influence extends beyond the platform, with major Russian publications, government officials, and journalists citing the page's posts. Telegram has gained a reputation as the “secure” communications app in the post-Soviet states, but whenever you make choices about your digital security, it’s important to start by asking yourself, “What exactly am I securing? And who am I securing it from?” These questions should inform your decisions about whether you are using the right tool or platform for your digital security needs. Telegram is certainly not the most secure messaging app on the market right now. Its security model requires users to place a great deal of trust in Telegram’s ability to protect user data. For some users, this may be good enough for now. For others, it may be wiser to move to a different platform for certain kinds of high-risk communications. Groups are also not fully encrypted, end-to-end. This includes private groups. Private groups cannot be seen by other Telegram users, but Telegram itself can see the groups and all of the communications that you have in them. All of the same risks and warnings about channels can be applied to groups.
from ar
