Aerospace Metallurgy: Los ntawm Titanium rau Mars Liab

LockhEED Martin lub tshuab nqus tsev-insulated cryogenic piping spring ln₂ (-196 ° C) kom shrink-haum cov khoom siv rau NASA cov tub ntxhais ua haujlwm. Cov txheej txheem txhim kho Ti-6V lis qauv qauv, ua tiav 1,380 MPa tensile zog-kev thuam rau Lunar tsaws cov rooj sib tham.

Automotive shrink-haum innovation

Tesla's Berlin Gigafactory siv lub tshuab nqus tsev kom txias roj roj teeb ntawm 300 ° C / min, txo cov microcacks los ntawm 90%. BMW 2024 Lifecycle Ntsuam Xyuas QhiaTxoj caiLub tshuab qis dua kev paug tawm los ntawm 8.5 tons ib 10,000 units ntawm txo ln₂ pov tseg.

Nqi them tus nqi

Rau mckintsy, lub tshuab nqus tsev insulated cov yeeb nkab cuv saws saws los ntawm 4 / tonroi-akeydrivorgergingerginglikotslikingia's914