Metallurgy Aerospace: laga bilaabo Titanium ilaa Mars Rovers

Tuubbooyinka vacuum-dahaaran ee Lockheed Martin waxay geeyaan LN₂ (-196°C) si ay u yareeyaan qaybaha daawaha titanium-ka ee ku habboon hawlgallada Artemis ee NASA. Nidaamku wuxuu wanaajinayaa qaab dhismeedka hadhuudhka Ti-6Al-4V, isagoo gaarey 1,380 MPa xoog xajin — oo muhiim u ah kulamada lugaha dhulka dayaxa.

Hal-abuurka Gawaadhida Yaryar-Fit

Tesla's Berlin Gigafactory waxay isticmaashaa tuubooyin jaakad leh oo faaruq ah si ay u qaboojiso guryaha baytariyada aluminiumka 300 ° C/min, yaraynta microcracks 90%. Falanqaynta meertada nolosha ee BMW 2024 ayaa muujinaysaVIPNidaamyadu waxay hoos u dhigaan qiiqa CO₂ 8.5 tan 10,000 unugba iyadoo loo sii marayo qashinka LN₂ oo la dhimay.

Qiyaasta Waxtarka Kharashka

Per McKinsey, korsashada tuubada dahaaran ee Vacuum waxay hoos u dhigtaa isticmaalka cryogen 62% shaqada birta, taasoo keenaysa 32/tonROI—akeydriverforemerging markets likeIndia's32/tonROI—akeydriverforemerging markets likeIndia's9B semiconductor foundation hindise.