Ultra yuqori molekulyar og‘irlikli polietilen asosli kompozitlarda mexanik va ishqalanish xususiyatlarini optimallashtirish

Madaminov Nodirbek Zafarbek o‘g‘li

Innores · 2026-yil

Annotatsiya

This paper analyzes approaches to optimization of mechanical(tensile strength, hardness, impact toughness) and tribological (friction coefficient,wear rate) properties of UHMWPE-based composites. The concentration effect ofthree reinforcing fillers - nano-SiO₂, multi-walled carbon nanotubes (MWCNT) andgraphene oxide (GO) - was studied at four loading levels (0.25–3.0 wt.%). Specimenswere produced by hot pressing and tested under pin-on-disk conditions at loads of 5–20 N and sliding speeds of 0.1–0.5 m/s. The results show that incorporation of 1.0wt.% MWCNT reduces the wear rate by 47 %, decreases the friction coefficient by28 %, and increases tensile strength by 18 %. The optimal filler content was found tolie in the range of 1.0–1.5 wt.%.

Maqola ma’lumotlari
MualliflarMadaminov Nodirbek Zafarbek o‘g‘li
JurnalInnores
NashriyotАндижон давлат техника университети
Nashr sanasi2026-05-30
Jild2
Son5
Betlar136-144
TilO‘zbek
Ilmiy sohaTexnika
Indeksga qo‘shilgan2026-08-26

Maqolaning asl sahifasi

Kalit so‘zlar

UHMWPE; nanofiller; tribological properties; friction coefficient; wear resistance; mechanical strength; carbon nanotubes; graphene oxide; nanocomposite; optimization.

Ilmiy soha

Texnika

Iqtibos keltirish

APAMadaminov Nodirbek Zafarbek o‘g‘li (2026). ULTRA YUQORI MOLEKULYAR OG‘IRLIKLI POLIETILEN ASOSLI KOMPOZITLARDA MEXANIK VA ISHQALANISH XUSUSIYATLARINI OPTIMALLASHTIRISH. Innores, 2(5), 136-144. https://innores.uz/index.php/T/article/view/252
GOST (OAK)Madaminov Nodirbek Zafarbek o‘g‘li ULTRA YUQORI MOLEKULYAR OG‘IRLIKLI POLIETILEN ASOSLI KOMPOZITLARDA MEXANIK VA ISHQALANISH XUSUSIYATLARINI OPTIMALLASHTIRISH // Innores. – 2026. – T. 2, № 5. – B. 136-144.
MLAMadaminov Nodirbek Zafarbek o‘g‘li. “ULTRA YUQORI MOLEKULYAR OG‘IRLIKLI POLIETILEN ASOSLI KOMPOZITLARDA MEXANIK VA ISHQALANISH XUSUSIYATLARINI OPTIMALLASHTIRISH.” Innores, 2(5), 136-144, 2026. https://innores.uz/index.php/T/article/view/252
ChicagoMadaminov Nodirbek Zafarbek o‘g‘li. “ULTRA YUQORI MOLEKULYAR OG‘IRLIKLI POLIETILEN ASOSLI KOMPOZITLARDA MEXANIK VA ISHQALANISH XUSUSIYATLARINI OPTIMALLASHTIRISH.” Innores, 2(5), 136-144 (2026). https://innores.uz/index.php/T/article/view/252
HarvardMadaminov Nodirbek Zafarbek o‘g‘li (2026) ‘ULTRA YUQORI MOLEKULYAR OG‘IRLIKLI POLIETILEN ASOSLI KOMPOZITLARDA MEXANIK VA ISHQALANISH XUSUSIYATLARINI OPTIMALLASHTIRISH’, Innores, 2(5), 136-144. https://innores.uz/index.php/T/article/view/252
BibTeX
@article{madaminovnodirbekzafarbekogli2026,
  title = {ULTRA YUQORI MOLEKULYAR OG‘IRLIKLI POLIETILEN ASOSLI KOMPOZITLARDA MEXANIK VA ISHQALANISH XUSUSIYATLARINI OPTIMALLASHTIRISH},
  author = {Madaminov Nodirbek Zafarbek o‘g‘li},
  journal = {Innores},
  year = {2026},
  volume = {2},
  number = {5},
  pages = {136-144},
  url = {https://innores.uz/index.php/T/article/view/252}
}

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