Technical Name High Entropy SuperalloysArmoured Materials
Project Operator Dept of Materials SciEng, National Taiwan University
Project Host 高振宏
Summary
The technology is advanced High-Entropy-Alloys (HEAs) for high temperature engineering applications. Alloy design utilizes the four core effects of HEAs, multi-phase strengthening mechanism,minor addition of elements to adjust high temperature mechanical properties, cost, density,cost-performance.
The high entropy CoCrFeMnNi alloy has been developedcan be produced in a large mass scale. It  is a potential armoured material for application in bullet-protection.
Scientific Breakthrough
"Alloy design utilizes the four core effects of HEAs, multi-phase strengthening mechanism,minor addition of elements to adjust high temperature mechanical properties, cost, density,cost-performance. We have achieved properties of HEAs to be similar to those of commercial superalloys, but with lower cost in raw materials.
The high entropy CoCrFeMnNi alloy has been tested proved to be
Industrial Applicability
"此技術有潛力可應用於高溫設備系統如: 微氣渦輪、Turbo-charger、渦輪引擎,有助於我國建立能源及航太產業所需求之關鍵材料技術。

高熵合金板被証實具有極優異之防撞擊能力,可做為防彈板之軍事用途。"
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