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Updated: Jan 6, 2026

Processing of Bulk Nanocrystalline Metals at the US Army Research Laboratory
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Published on: March 7, 2018

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合理的谷物边界分离使长期的热稳定,催化活性和耐碳的纳米颗粒金属成为可能

Xin Geng1, Xiaolong Lu2, Zhenyu Wang1

  • 1Max Planck Institute for Sustainable Materials, Max-Planck-Straße 1, 40237, Düsseldorf, Germany.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)
|September 20, 2025
PubMed
概括

溶液分离可以稳定或破坏纳米晶体金属的粒度边界 (GBs). 这项研究揭示了度依赖的二元性,为设计强大,高性能材料提供了一个框架,具有增强的功能.

关键词:
GB GB 工程 GB 工程GB分离的隔离方式抗CO中毒可能导致抗CO中毒.原子探头断层扫描 (tomography) 是一种原子探头断层扫描.热稳定性的热稳定性

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Ziegler–Natta Chain-Growth Polymerization: Overview01:17

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Ziegler–Natta polymerization is another form of addition or chain‐growth polymerization used for synthesizing linear polymers over branched polymers. The catalyst used for polymerization is the Ziegler–Natta catalyst, named after Karl Ziegler and Giulio Natta, who developed it in 1953. This catalyst is an organometallic complex of titanium tetrachloride and triethyl aluminum, with the active form of the catalyst being an alkyl titanium compound. Using the Ziegler–Natta...
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