I-NASA izakusebenzisa ukushicilelwa kwe-3D ukwenza iinjini zerokethi

Ngaphandle kwamathandabuzo, uguquko ngokwamandla kunye nokusetyenziswa kwoshicilelo lwe-3D luyaqhubeka ngokuvela ngokuxhuma kunye nemida. Eli xesha belikho NASA okusothusayo namhlanje ngesibhengezo sokuba ekugqibeleni bakwazile ukuvavanya ngempumelelo umfuziselo werokethi enziwe ngokuprinta kwe3D apho Ukusetyenziswa kwenziwa ngee-alloys ezimbini zetsimbi, into eyayingekenzeki ukuza kuthi ga ngoku kwaye isizisa inyathelo elinye kufutshane nokwenziwa ngokupheleleyo kweinjini yerokethi ngokuprinta kwe3D.

Okwangoku, njengoko kubhengeziwe ziinjineli ze IZiko lokuHamba ngeNdiza laseHuntsville Marshall Kwintengiso yakho, kubonakala ngathi kufuneka usebenzise isinyithi sokugcwalisa phakathi kwezinyithi ezahlukeneyo ukuzithengisa. Ngenxa yokungaqhelekanga kwale ndlela isetyenzisiweyo, sithetha ngeendlela ezithi ngoku zibenzima kakhulu kwaye zibize kakhulu ukuba zisetyenziselwe urhwebo okanye ukwenziwa kwamaqhekeza amakhulu.

I-NASA ilawula ukuvelisa icandelo lesinyithi ngokuprintwa kwe-3D ngezinto ezimbini ezahlukeneyo

Ngokumalunga ngqo ngqo, ngokucacileyo into ebisetyenzisiwe kwi-NASA ayithandabuzi ukubhaptiza njenge Umatshini ozenzekelayo ophefumlelweyo wokubekwa kwelaserOko kukuthi, inkqubo entsha eyenza ukusetyenziswa komgubo we-metallic powder otofelwe kugxilwe kwi-laser. Ndiyabulela kule nto, umgubo ubumba amasuntswana kwaye uwahlanganisa kunye ne-alloy ekugqibeleni evelisiweyo. Ndikuxelele ukuba izixhobo ezisetyenziswa yi-NASA zazenziwe ngobhedu zixutywe ne-inconel ezakhokelela ku Izinto ezinamandla kakhulu.

Njengoko kuphawuliwe Majid babai, inkokeli yeprojekthi:

Ukuphelisa inkqubo yokuwelda kunye neenxalenye ze-bimetallic ezakhelwe kumatshini omnye hayi kuphela ukuthoba iindleko kunye nexesha lokuvelisa, ikwathoba umngcipheko ngokwandisa ukuthembeka. " izinto ezimbini ngokudibeneyo ngale nkqubo, ibhondi yangaphakathi iveliswa ngezixhobo zimbini kwaye naluphi na utshintsho olunzima olunokubangela ukuba icandelo liqhekeze phantsi kwemikhosi emikhulu kunye neqondo lobushushu lokuhamba kwendawo liyasuswa.