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Umgubo wegrafiti ye-nanoscale uluncedo kakhulu
Umgubo wegrafiti unokwahlulwa ube ziintlobo ngeentlobo ngokobukhulu beqhekeza, kodwa kwamanye amashishini akhethekileyo, kukho iimfuno ezingqongqo zobukhulu beqhekeza legrafiti, zide zifikelele kubukhulu beqhekeza le-nano-level. Umhleli olandelayo wegrafiti yeFuruite uza kuthetha ngegrafiti yenqanaba le-nano...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-flake graphite kwimveliso yeplastiki
Kwinkqubo yokuvelisa iiplastiki kushishino, i-flake graphite yinxalenye ebaluleke kakhulu. I-flake graphite ngokwayo inenzuzo enkulu kakhulu, enokuphucula ngempumelelo ukumelana nokuguguleka, ukumelana nokugqwala, ukumelana nobushushu obuphezulu kunye nokuqhuba kombane kwe ...Funda ngokugqithisileyo -
Iimpawu zegrisi eyenziwe ngegrafiti yeflake
Kukho iintlobo ezininzi ze-solid lubricant, i-flake graphite yenye yazo, ikwakwi-powder metallurgy friction materials kwi-first to add a solid lubricant. I-Flake graphite inesakhiwo se-lattice esinee-layered, kwaye ukusilela kwe-graphite crystal ngokulula kwenzeka phantsi kwesenzo se-...Funda ngokugqithisileyo -
Indlela yokuphatha ukunyuka kwamaxabiso e-flake graphite
Kwiminyaka yakutshanje, ngokulungiswa kwesakhiwo soqoqosho lwelizwe lam, indlela yokusetyenziswa kwe-flake graphite ijika kancinci kancinci iye kwicandelo lamandla amatsha kunye nezinto ezintsha iyabonakala, kubandakanya izinto eziqhuba umbane (iibhetri ze-lithium, iiseli zepetroli, njl.njl.), izongezo zeoyile kunye ne-fluorine graphi...Funda ngokugqithisileyo -
Umgubo wegrafiti sesona sisombululo silungileyo sokuthintela ukubola kwezixhobo
Umgubo wegrafiti yigolide kwicandelo lemizi-mveliso kwaye udlala indima enkulu kwiindawo ezininzi. Ndisoloko ndisiva igama ngaphambi kokuba umgubo wegrafiti ube sisisombululo esilungileyo sokuthintela ukubola kwezixhobo. Abathengi abaninzi abasiqondi isizathu. Namhlanje, umhleli wegrafiti yeFuruite ngowabo bonke abantu. Cacisa...Funda ngokugqithisileyo -
Ukuphuculwa kwamanqaku amathathu komgubo wegrafiti kwiimveliso zerabha
Umgubo wegrafiti unefuthe elinamandla emzimbeni nangokweekhemikhali, elinokutshintsha iipropati zemveliso, liqinisekise ubomi benkonzo yemveliso, kwaye liphucule ukusebenza kwemveliso. Kwishishini lemveliso yerabha, umgubo wegrafiti utshintsha okanye unyusa iipropati zeemveliso zerabha, wenze...Funda ngokugqithisileyo -
Izinga lokunciphisa ubunzima be-graphite ekhulisiweyo kunye ne-graphite ye-flake
Amazinga okulahleka kobunzima be-oxidation kwi-graphite ekhutshiweyo kunye ne-graphite ye-flake ahlukile kubushushu obahlukeneyo. Izinga lokubola kwe-graphite ekhutshiweyo liphezulu kunele-graphite ye-flake, kwaye ubushushu bokuqala bezinga lokulahleka kobunzima be-oxidation kwi-graphite ekhutshiweyo buphantsi kunelo...Funda ngokugqithisileyo -
Yeyiphi i-mesh ye-flake graphite esetyenziswa ngakumbi
Iiflakhi zegrafiti zineenkcukacha ezininzi. Iinkcukacha ezahlukeneyo zimiselwa ngokweenombolo ezahlukeneyo ze-mesh. Inani le-mesh leeflakhi zegrafiti liqala kwi-meshes ezingama-50 ukuya kwi-12,000 ye-meshes. Phakathi kwazo, iiflakhi zegrafiti ezingama-325 ze-mesh zineendlela ezahlukeneyo zokusebenza kwezoshishino kwaye ziqhelekile. ...Funda ngokugqithisileyo -
Ukusetyenziswa kwePhepha leGraphite eliQinisekisiweyo eliPhakamileyo
Iphepha legrafiti eliguquguqukayo elinobunzima obuphezulu luhlobo lwephepha legrafiti. Iphepha legrafiti eliguquguqukayo elinobunzima obuphezulu lenziwe ngegrafiti eguquguqukayo enobunzima obuphezulu. Ikwayenye yeentlobo zephepha legrafiti. Iintlobo zephepha legrafiti ziquka iphepha legrafiti elitywiniweyo, iphepha legrafiti eliqhuba ubushushu, iFlexibl...Funda ngokugqithisileyo -
Ukusasazwa kwezixhobo zegrafiti ezirhabaxa kwihlabathi liphela
Ngokwengxelo ye-US Geological Survey (2014), iindawo ezigciniweyo zegrafiti yendalo ezirhabaxa ehlabathini ziitoni ezili-130 lezigidi, apho iBrazil ineetoni ezingama-58 lezigidi kwaye iChina ineetoni ezingama-55 lezigidi, ezibekwe phakathi kwezona ziphezulu kwihlabathi. Namhlanje, umhleli weFuruite ...Funda ngokugqithisileyo -
Izicelo zeShishini zeFlake Graphite Conductivity
I-Graphite isetyenziswa kakhulu kushishino, kwaye i-flake graphite ayifani nezinye. I-Flake graphite inemisebenzi yokumelana nobushushu obuphezulu, ukuthambisa kunye nokuqhuba umbane. Namhlanje, umhleli we-Furuite graphite uza kukuxelela malunga nokusetyenziswa kwe-flake graphite kushishino...Funda ngokugqithisileyo -
Ubudlelwane phakathi kwe-flake graphite kunye ne-graphite powder
I-flake graphite kunye ne-graphite powder zisetyenziswa kwiindawo ezahlukeneyo zoshishino ngenxa yokumelana kwazo nobushushu obuphezulu, umbane oqhubayo, ubushushu obuphezulu, ukuthambisa, i-plasticity kunye nezinye iimpawu. Icutshungulwa ukuhlangabezana neemfuno zoshishino zabathengi, namhlanje, umhleli we-F...Funda ngokugqithisileyo