Aerospace Metallurgy: Mai le Titanium i Mars Rovers

Lockheed Martin's vacuum-insulated cryogenic paipa e tu'uina atu le LN₂ (-196°C) e fa'aiti'itia fa'ameamea fa'amea titanium mo le NASA's Artemis misiona. O le faʻagasologa e faʻaleleia ai le fausaga o saito Ti-6Al-4V, ausia le malosi tensile 1,380 MPa-taua mo faʻapotopotoga vae lander masina.

Ta'avale Fa'aiti'i-Fa'afou Fa'afouga

Tesla's Berlin Gigafactory e faʻaogaina ala e faʻaogaina ai le masini e faʻamalo ai fale alumini alumini i le 300 ° C / min, faʻaititia microcracks e 90%. Ole suʻesuʻega ole olaga ole BMW 2024 faʻaaliaVIPfaiga fa'aitiitia ai le CO₂ e 8.5 tone ile 10,000 iunite e ala ile fa'aitiitia ole otaota LN₂.

Fuafuaga Fa'atauga

E tusa ai ma le McKinsey, o le vaetamaina o paipa vacuum insulated fa'aitiitia le taumafaina o le cryogen i le 62% i u'amea, maua mai ai le 32/tonROI—akeydriverforemergingmarkets pei o Initia's32/tonROI—akeydriverforemergingmarkets pei o Initia's 9B semiconductor initiative foundry.