Iziphene zomgca kwintsimbi

ityhubhu yentsimbinjengomgangatho wangaphakathi wombhobho kwinkqubo yokudinwa kweplagi yokunxiba eshushu eqengqelekayo ebangelwa kukushwabana kwemikrwelo emifutshane okanye enzulu okanye ityhubhu yangaphakathi ibangela uburhabaxa bomphezulu, inkqubo kwinkqubo yokutsalwa elandelayo, ubukho bodonga lwangaphakathi. ityhubhu encinci yangaphambili imingxuma iqhubeka icutheka, yandisa, yavela kumsele kunye nobubanzi bomsele buncinci kwaye buncinci, ngakumbi emva kwenkqubo eninzi yokutsalwa engenanto, intsimbi yenziwa kuphela ngokuzolula kunye nokutsala inwebu yangaphandle yokukhama isenzo, isiphumo sodonga lombhobho. ngaphandle ukukhama ngaphandle, kunye nokuhamba metal, imijelo ukwandisa kwakhona inyathelo tapered umbhobho yangaphakathi, yaye ekugqibeleni wenze linear longitudinal iziphene akunakuphepheka;ngaphakathi kwendawo egudileyo engenanto, umgangatho wangaphakathi wombhobho ogqityiweyo ungcono.Ukongeza, kunokubakho inkqubo yokutsala yensimbi kwinkqubo, umonakalo wokubumba eludongeni lombhobho, ukutsala umoya kwinkqubo elandelayo, ezi nzakala azikwazi ukulawulwa ngokufanelekileyo uxinzelelo kunye ne-Hopewell, elandelwa kukubunjwa kodonga lwangaphakathi lwe-vertical. umgca othe ngqo njengeziphene.

Iziphene zomgca ngenxa yokuba i-locus yamanqaku anesiphene aveliswa kwi-lattice ngokukhutshwa alala ecaleni komgca.Lo mgca uhamba phezulu kwisiqingatha senqwelomoya esongezelelweyo.Iibhondi ze-inter-atomic zigqwetheke kakhulu kuphela kwindawo ekufutshane yomgca wokuchithwa.

Ukuqonda ukuhamba kwe-dislocation kungundoqo ekuqondeni ukuba kutheni ukuchithwa kuvumela ukuba i-deformation yenzeke kuxinzelelo oluphantsi kakhulu kune-crystal egqibeleleyo.Intshukumo yokususa kwindawo iyafana nentshukumo yombungu.Umbungu kuya kufuneka usebenzise amandla amakhulu ukuze ushukumise umzimba wawo wonke ngaxeshanye.Endaweni yoko ihambisa inxalenye yangasemva yomzimba wayo phambili isixa esincinci kwaye idale i-hump.I-hump iqhubela phambili kwaye ekugqibeleni ihambisa wonke umzimba phambili ngexabiso elincinci.


Ixesha lokuposa: Aug-18-2021