Planar-flow Melt-spinning of Molten Meltals: Fluid Mechanics, Heat-transfer and Solidification

熔融金属的平面流熔融旋压：流体力学、传热和凝固

• 批准号: 9024461
• 负责人: Paul Steen
• 金额: --
• 依托单位: Cornell University
• 依托单位国家: 美国
• 项目类别: Continuing grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-08-15 至 1997-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9024461&HistoricalAwards=false
• 关键词: Planar; flow; Melt; spinning; Molten

A study of the spin-casting process is to continued under a renewal grant. The research consists of both modeling and casting experiments. Modeling is focused on the interplay between melt flow, temperature, and solidification. The experiments are aimed at further defining optimal operating parameters for the production of smoothly textured thin sheets of specialized materials. This research will advance the ability to cast rapidly quenched materials with controlled nanostructures. Examples are permanent magnet materials, high temperature alloys, and also superconducting microcomposites.

本文将继续对旋铸工艺进行研究， 续期补助金。 该研究包括建模和 铸造实验 建模关注的是 熔体流动、温度和固化之间的关系。 的 实验旨在进一步确定最佳操作 用于生产光滑织构化薄板的参数 专业材料。 这项研究将提高快速施法的能力 具有可控纳米结构的淬火材料。 示例 是永磁材料、高温合金， 以及超导微复合材料。