Ibiranga amavuta akozwe muri grafiti y'ibice

Hari ubwoko bwinshi bw'amavuta akomeye, grafiti ya flake ni imwe muri zo, kandi iri mu bikoresho byo kugabanya friction mu byuma by'ifu mu bya mbere kugira ngo hongerwemo amavuta akomeye. Grafiti ya flake ifite imiterere ya lattice, kandi gutsindwa kwa crystal ya graphite biroroshye kubaho bitewe n'imbaraga za friction za tangential. Ibi byemeza ko grafiti ya flake nk'amavuta ifite coefficient yo friction ntoya, ubusanzwe kuva kuri 0.05 kugeza kuri 0.19. Mu isuku, coefficient ya friction ya grafiti ya flake igabanuka uko ubushyuhe bwiyongera kuva ku bushyuhe bw'icyumba kugeza ku bushyuhe bw'ibanze bwa sublimation yayo. Kubwibyo, grafiti ya flake ni amavuta akomeye meza ku bushyuhe bwinshi.
Ubuziranenge bwa shimi bwa graphite y'ibice biri hejuru, ifite imbaraga zikomeye zo gufatanya na molekile hamwe n'icyuma, ikora urwego rwa filime yo kwisiga ku buso bw'icyuma, ikarinda neza imiterere ya kristu, kandi igakora imiterere y'ibice biri ku bice na graphite.
Iyi miterere myiza ya grafiti ya flake nk'amavuta ituma ikoreshwa cyane mu bikoresho bitandukanye. Ariko GUKORESHA grafiti ya FLAKE nk'amavuta akomeye bifite n'intege nke zayo, cyane cyane muri grafiti ya flake ya vacuum flake coefficient friction ingana kabiri n'umwuka, kwangirika gushobora kuba inshuro amagana, ni ukuvuga ko kwisiga kwa grafiti ya flake bigira ingaruka cyane ku kirere. Byongeye kandi, ubwirinzi bwa grafiti ya flake ubwayo ntibuhagije, bityo igomba guhuzwa na matrix y'icyuma kugira ngo hakorwe ibikoresho byo kwisiga by'icyuma/grafiti.