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Updated: Jul 11, 2026

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设计用于极端环境的3D打印合金

Timothy M Smith1, Christopher A Kantzos2, Nikolai A Zarkevich3

  • 1NASA Glenn Research Center, Cleveland, OH, USA. timothy.m.smith@nasa.gov.

Nature
|April 19, 2023
PubMed
概括

研究人员使用添加剂制造开发了一种新的氧化物分散增强合金GRX-810. 这种先进的材料在极端环境中提供了卓越的强度,爬行性能和抗氧化性能.

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相关概念视频

Metallic Solids02:37

Metallic Solids

Metallic solids such as crystals of copper, aluminum, and iron are formed by metal atoms. The structure of metallic crystals is often described as a uniform distribution of atomic nuclei within a “sea” of delocalized electrons. The atoms within such a metallic solid are held together by a unique force known as metallic bonding that gives rise to many useful and varied bulk properties.
All metallic solids exhibit high thermal and electrical conductivity, metallic luster, and malleability. Many...