Ingilazi iyinto eqinile futhi ephukayo.Kodwa-ke, inqobo nje uma incibilika ekushiseni okuphezulu bese idonswa ngokushesha ngezimbobo ezincane ibe imicu yengilazi emihle kakhulu, impahla iguquguquka kakhulu.Okufanayo kuyingilazi, kungani ingilazi ye-block evamile iqinile futhi i-brittle, kuyilapho ingilazi ene-fibrous iguquguquka futhi iguquguquka?Lokhu empeleni kuchazwa kahle ngezimiso zejometri.
Cabanga ukugoba induku (ucabanga ukuthi akukho ukuphuka), futhi izingxenye ezihlukene zenduku zizokhubazeka zibe ngamazinga ahlukahlukene, ikakhulukazi, uhlangothi olungaphandle lunwetshiwe, uhlangothi lwangaphakathi lucindezelwe, futhi ubukhulu be-axis cishe abushintshi.Uma igotshwe nge-engeli efanayo, induku iba mncane, ingaphandle inwetshwa kancane futhi ingaphakathi licindezelwe kancane.Ngamanye amazwi, okuzacile, kuba ncane izinga le-tensile yendawo noma ukuwohloka kokucindezela kwezinga elifanayo lokugoba.Noma iyiphi impahla ingangena ezingeni elithile lokuguquguquka okuqhubekayo, ngisho nengilazi, kodwa izinto eziphukayo zingamelana nokuwohloka okuncane kakhulu kunezinto ezidonsayo.Lapho i-fiber yengilazi incane ngokwanele, ngisho noma izinga elikhulu lokugoba livela, izinga le-tensile yendawo noma i-compressive deformation lincane kakhulu, elingaphakathi kwebanga lokuthwala lempahla, ngakho-ke ngeke liphule.
Isikhathi sokuthumela: Jul-04-2022