Microstructural Evaluation and Mechanical Modeling of Strain Hardening Aerospace MP35 and Aerex350 Alloys

9503943道尔蒂该计划的长期目标是加深对金属合金在加工过程中微观结构演变的理解。这样的理解将为开发性能更好的新合金和加工方法提供重要线索。本项目的具体目标是更好地了解以多相(MP)合金为代表的一类金属的热机械变形行为，其中MP35N(35%Co，35%Ni，10%Mo，20%Cr)是一种典型的MP合金。该材料具有高强度、高塑性、高断裂韧性、高耐腐蚀性，并将其室温强度保持在6000℃以下。***

9503943 Doherty The long range objectives of this program are to develop a deeper understanding of the evolution of the microstructure in metallic alloys during processing. Such understanding will provide important clues for developing new alloys and processing methods with improved properties. The specific objective of this project is to develop a better understanding of the thermo-mechanical deformation behavior of a class of metals typified by Multiphase (MP) Alloys of which MP35N (35 % Co, 35 % Ni, 10 % Mo, 20 % Cr) is an example. This materials has high strength, high ductility, high fracture toughness, high corrosion resistance, and retains its room temperature strength to 6000C. ***