⚡️“Ilm-fan va innovatsion rivojlanish” jurnalining 2024-yil 1-sonida Iqtisodiyot va pedagokika universiteti oʻquv ishlari boʻyicha birinchi prorektor, t.f.f.d. (PhD), dotsent Erkin Raxmatov hamda Toshkent davlat transport universiteti “Materialshunoslik va mashinasozlik” kafedrasi xodimlari – t.f.d., professor Umida Ziyamuxamedova va katta oʻqituvchi Jasurbek Nafasov tomonidan yozilgan “Modifikatsiyalangan geterokompozit polimer materiallarning tribologik va mexanik xossalari” nomli maqola chop etilmoqda.
✅Ushbu maqolada geterokompozit polimer materiallarini hosil qilishda qoʻllaniladigan mexanokimyoviy modifikatsiya usuli yordamida yangi material yaratish oʻrganildi. Tadqiqotning maqsadi ED-20 termoplast plastmassasi asosidagi polimer geterokompozitsiyasining tribologik xarakteristikalari, yaʼni ishqalanish koeffitsiyenti va yeyilish tezligi boʻyicha optimal boʻlgan tarkibini topish hisoblanadi.
⚡️“Ilm-fan va innovatsion rivojlanish” jurnalining 2024-yil 1-sonida Iqtisodiyot va pedagokika universiteti oʻquv ishlari boʻyicha birinchi prorektor, t.f.f.d. (PhD), dotsent Erkin Raxmatov hamda Toshkent davlat transport universiteti “Materialshunoslik va mashinasozlik” kafedrasi xodimlari – t.f.d., professor Umida Ziyamuxamedova va katta oʻqituvchi Jasurbek Nafasov tomonidan yozilgan “Modifikatsiyalangan geterokompozit polimer materiallarning tribologik va mexanik xossalari” nomli maqola chop etilmoqda.
✅Ushbu maqolada geterokompozit polimer materiallarini hosil qilishda qoʻllaniladigan mexanokimyoviy modifikatsiya usuli yordamida yangi material yaratish oʻrganildi. Tadqiqotning maqsadi ED-20 termoplast plastmassasi asosidagi polimer geterokompozitsiyasining tribologik xarakteristikalari, yaʼni ishqalanish koeffitsiyenti va yeyilish tezligi boʻyicha optimal boʻlgan tarkibini topish hisoblanadi.
Since its launch in 2013, Telegram has grown from a simple messaging app to a broadcast network. Its user base isn’t as vast as WhatsApp’s, and its broadcast platform is a fraction the size of Twitter, but it’s nonetheless showing its use. While Telegram has been embroiled in controversy for much of its life, it has become a vital source of communication during the invasion of Ukraine. But, if all of this is new to you, let us explain, dear friends, what on Earth a Telegram is meant to be, and why you should, or should not, need to care. "He has kind of an old-school cyber-libertarian world view where technology is there to set you free," Maréchal said. You may recall that, back when Facebook started changing WhatsApp’s terms of service, a number of news outlets reported on, and even recommended, switching to Telegram. Pavel Durov even said that users should delete WhatsApp “unless you are cool with all of your photos and messages becoming public one day.” But Telegram can’t be described as a more-secure version of WhatsApp. On Feb. 27, however, he admitted from his Russian-language account that "Telegram channels are increasingly becoming a source of unverified information related to Ukrainian events." But Kliuchnikov, the Ukranian now in France, said he will use Signal or WhatsApp for sensitive conversations, but questions around privacy on Telegram do not give him pause when it comes to sharing information about the war.
from id
