The mechanical performance and a rate-dependent constitutive model for Al3Ti compound

• 作 者: Yang Cao Dan-dan Zhang Jian-xi
• 机 构: HenanKeyLaboratoryofIntelligentManufacturingofMechanicalEquipment
• 出 处: Defence Technology(防务技术)
• 发表日期: 2020年3期
• 关键词: Titanium aluminide JH-2 model Numerical simulation Quasi-static and dynamic comp
• 基金项目: The authors gratefully acknowledge the financial support from National Natural Science Foundation of China(No.11602230),the Program for Innovative Research Team in Science and Technology in the Univer

The Al3Ti compound has potential application in the high temperature structure materials due to its low density,high strength and stiffness.The mechanical behaviors of the material under different loading rates were studied using compression tests.The res