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Inkqubo yesikrweqe esikhaphukhaphu esikhaphukhaphu eyenziwe ngentsimbi ehlanganisiweyo yesinyithi

Uxinaniso olusezantsi lwentsimbi edityanisiweyo yemathiriyeli yogwebu engundoqo, kunye nepleyiti yobuso yeceramic kunye nepleyiti yangasemva yealuminiyam, zenza inkqubo yesikrweqe esikhaphukhaphu esilukhuni.

Idayagram yesakhiwo senkqubo yesikrweqe esilula

Umzobo wesakhiwo senkqubo yesikrweqe esilula

Amandla aphezulu, ubulukhuni obuphezulu, kunye noxinaniso olusezantsi lwezixhobo zesikrweqe ezisebenza ngamandla zibalulekile kwizithuthi zomkhosi neenqanawe. Banokubonelela ngokushukuma okukhulu kunye nokuphendula ngcono kwizixhobo ezahlukeneyo ze-ballistic kunye nezisongelo zokuqhuma, kunye nokuphucula kakhulu ukusinda. Abaphandi basebenzise i-metallurgy yomgubo ukulungiselela umbindi wesinyithi owenziwe ngamagwebu esinyithi esingenasici esinobubanzi obuyi-2mm kunye nobukhulu be-100μm kunye ne-316L yensimbi engenasici, kwaye basebenzisa i-aviation-grade epoxy resin kunye neepaneli ze-ceramic kunye ne-7075. -T6 i-aluminiyam backplanes Bonded ukufumana inkqubo yesikrweqe enzima. Iprojekithi eyi-12.7mm engqukuva kunye nokugqobhoza izixhobo zavavanywa ngesantya se-500m/s ~ 885m/s, kwaye kwafunyaniswa ukuba ukusebenza kwe-anti-elasticity yenkqubo yesikrweqe ilingana nesikrweqe sentsimbi yesintu, kodwa ubunzima. ingaphantsi kwesiqingatha. Undoqo wemathiriyeli yesinyithi yogwebu Inokufunxa ama-72% ~ 75% amandla ekinetic eeprojekthi ezingqukuva kunye ne-68% ~ 78% yamandla ekinetic yeeprojekti zokugqobhoza izixhobo. Ukongeza, iqela lophando likwabonisa ukuba i-foam yesinyithi edibeneyo inokukhusela ngokufanelekileyo i-X-reyi, i-gamma ray kunye nemitha ye-neutron, kunye nokumelana nokushisa kwayo okuphindwe kabini kune-substrates yensimbi engenasici.

Ugwebu lwesinyithi oluhlanganisiweyo luya kukhuthaza uphuhliso lwesizukulwana esilandelayo sobunzima obukhaphukhaphu kunye neenkqubo zesikrweqe ezisebenza kakhulu, kwaye lunamandla okusebenza abalulekileyo ekuhloleni isithuba nokuthuthwa kwenkunkuma yenyukliya, iziqhushumbisi nezinto eziyingozi.


Ixesha lokuposa: Oct-27-2021