Abstract
Ushbu maqolada mahalliy polimer xomashyolari (polipropilen, epoksid smolalari) hamda mineral to‘ldiruvchilar (talk, kalsit) asosida yangi avlod polimer kompozitsion materiallarini (PKM) yaratish masalalari ko‘rib chiqilgan. Tadqiqot doirasida polipropilen matritsasiga 20% miqdorda modifikatsiyalangan mahalliy talk kiritilganda, materialning elastiklik moduli 1.5 barobarga ortishi aniqlangan. Shuningdek, metall konstruktsiyalarni korroziyadan himoya qilish maqsadida modifikatsiyalangan epoksid- polimer qoplamalarining samaradorligi baholangan. Natijalar shuni ko‘rsatdiki, ushbu qoplamalar korroziya darajasini 94% gacha pasaytiradi va sanoat ob’yektlarining xizmat muddatini 1,5–2 barobarga uzaytiradi. Tadqiqot natijalari avtomobilsozlikda xomashyo mustaqilligiga erishish va sanoatda metallar fondini saqlash imkonini beradi.References
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