I-Aerospace Metallurgy: Kusukela ku-Titanium kuya ku-Mars Rovers

Ipayipi le-cryogenic elifakwe i-vacuum-insulated likaLockheed Martin linikeza i-LN₂ (-196°C) ukuze linciphise izingxenye ze-titanium alloy ezisebenza emisebenzini ye-Artemis ye-NASA. Le nqubo ithuthukisa isakhiwo sezinhlamvu ze-Ti-6Al-4V, ifinyelele amandla okuthambekela angu-1,380 MPa—okubalulekile ekuhlanganisweni kwemilenze ye-lander yenyanga.

Ukuqamba Okusha Kwezimoto Ezincishisiwe

I-Berlin Gigafactory kaTesla isebenzisa amapayipi afakwe i-vacuum ukuze ipholise izindlu zebhethri le-aluminium ku-300°C/min, okunciphisa imifantu emincane ngo-90%. Ukuhlaziywa komjikelezo wokuphila we-BMW ka-2024 kubonisaI-VIPizinhlelo zehlisa ukukhishwa kwe-CO₂ ngamathani angu-8.5 ngamayunithi angu-10,000 ngokunciphisa imfucuza ye-LN₂.

Amamethrikhi Okusebenzisa Kahle Izindleko

Ngokwe-McKinsey, ukwamukelwa kwamapayipi afakwe i-vacuum kunciphisa ukusetshenziswa kwe-cryogen ngo-62% emisebenzini yensimbi, okunikeza i-32/tonROI—akeydriverforemergingmarketslikeIndia's32/tonROI—akeydriverforemergingmarketslikeIndia's9B semiconductor foundry initiative.