Pressure assisted heat treatments of superalloys in HIP units with fast cooling rates (T04*)

在 HIP 装置中对高温合金进行压力辅助热处理，冷却速度快 (T04*)

• 批准号: 434764231
• 金额: --
• 依托单位: Lehrstuhl Werkstofftechnik
• 依托单位国家: 德国
• 项目类别: CRC/Transregios (Transfer Project)
• 财政年份: 2020
• 资助国家: 德国
• 起止时间: 2019-12-31 至 2022-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/434764231?language=en
• 关键词: Pressure; assisted; heat; treatments; superalloys

The project performs integrated HIP heat treatments for cast, additive manufactured or coated Ni-base superalloys and investigates the influence of the parameters temperature, pressure, time and cooling rate on the microstructure and corresponding mechanical properties. In the frame of a transfer project, the company Quintus Technologies AB takes an active part in the scaling up of the HIP-technology with fast cooling to meet future large-scale industrial needs in the gas turbine industry.

该项目对铸造、增材制造或涂层镍基高温合金进行综合HIP热处理，并研究温度、压力、时间和冷却速率等参数对显微组织和相应机械性能的影响。在一个转让项目的框架内，Quintus Technologies AB公司积极参与了HIP技术的快速冷却扩展，以满足燃气涡轮机行业未来的大规模工业需求。