Igipimo cyo kwagura ubushyuhe cya granite ni ikihe? Ni akahe kamaro ku bikoresho bya semiconductor?

Granite ni amahitamo akunzwe cyane ku bikoresho bya semiconductor kubera ubushobozi bwayo bwiza bwo gushyuha no gukomera kwa mekanike. Igipimo cyo kwagura ubushyuhe (TEC) cya granite ni umwihariko w'ingenzi ugena uburyo ikwiriye gukoreshwa muri ubu buryo.

Igipimo cy’ubushyuhe cya granite kiri hagati ya 4.5 - 6.5 x 10^-6/K. Ibi bivuze ko kuri buri dogere selisiyusi yiyongera mu bushyuhe, ubushyuhe bwa granite buziyongera kuri iki gipimo. Nubwo ibi bishobora gusa n’impinduka nto, bishobora guteza ibibazo bikomeye mu bikoresho bya semiconductor niba bitarasobanuwe neza.

Ibikoresho bya semiconductors birakomeye cyane iyo bihuye n'impinduka z'ubushyuhe, kandi ihinduka rito ry'ubushyuhe rishobora kugira ingaruka ku mikorere yabyo. Kubwibyo, ni ngombwa ko TEC y'ibikoresho bikoreshwa muri ibi bikoresho iba iri hasi kandi ishobora gusobanurwa. TEC nke ya Granite yemerera gukwirakwiza ubushyuhe mu buryo buhamye kandi buhoraho, bigatuma ubushyuhe buguma mu rugero rwifuzwa. Ibi ni ingenzi kuko ubushyuhe bukabije bushobora kwangiza ibikoresho bya semiconductor no kugabanya igihe cyo kubaho kwabyo.

Ikindi kintu gituma granite iba ibikoresho bikurura ibikoresho bya semiconductor ni imbaraga zayo za mekanike. Ubushobozi bw'igitanda cya granite bwo kwihanganira stress nyinshi no kuguma mu buryo buhamye ni ingenzi kuko ibikoresho bya semiconductor bikunze guhura n'ihungabana ry'umubiri n'ihungabana. Kwaguka gutandukanye no guhindagurika kw'ibikoresho bishobora gutera stress mu gikoresho, kandi ubushobozi bwa granite bwo kugumana imiterere yacyo muri ibi bihe bugabanya ibyago byo kwangirika no kwangirika.

Muri make, igipimo cyo kwaguka k'ubushyuhe bw'igitanda cya granite gikora uruhare runini mu mikorere y'ibikoresho bya semiconductor. Mu guhitamo ibikoresho bifite TEC nke, nka granite, abakora ibikoresho bikora chip bashobora kwemeza ko ubushyuhe buhamye kandi ko ibi bikoresho bikora neza. Niyo mpamvu granite ikoreshwa cyane nk'ibikoresho byo mu gitanda mu nganda za semiconductor, kandi akamaro kayo ntikarenze urugero iyo bigeze ku kwemeza ko ibi bikoresho bizakomeza kuba byiza kandi birambye.