These days, though, the quality of the nickel alloys has improved so that the torches work continuously.

而近来，由于镍合金的质量得到提升，等离子体炬已能保证持续工作了。

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Excess capacity has been estimated at 50% or more for automobiles, ferrous alloys, and semiconductors, and 30% for steel.

据估计，汽车、有色金属和半导体产业的过剩产能达到了50%，而钢铁业也达到了30%。

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It is important to study deformation behavior, deformation mechanism and microstructure evolution of semi-solid alloys because the semi-solid alloy has special characterization.

由于材料在半固态下具有特殊性质，开展其变形行为、变形机理和组织演化等方面的研究显得尤为重要。

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Apple we know has a licence to use these alloys in consumer electronics.

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The problem is that while Boeing intends to make 50% of its 787 Dreamliner out of hardened plastics -- and therefore lighter and more fuel efficient -- Airbus has been planning to to build the A350 with aluminum alloys.

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Northwestern University spin-out QuesTek Innovations has demonstrated impressive atom-by-atom computer modeling techniques to engineer alloys at the nanoscale and reduce the use of critical elements.

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