Elastic property determination of nanostructured W/Cu multilayer films on a flexible substrate

• 作 者: Wei He Meidong Han Shibin Wang
• 机 构: DepartmentofMechanics,AML,SchoolofAircraftEngineering,DepartmentofPhysicsandMechanicsofMaterials
• 出 处: 力学学报:英文版
• 发表日期: 2019年6期
• 关键词: NANOSTRUCTURED MULTILAYERS Young's MODULUS Dual digital image correlation FI
• 基金项目: This research is financially supported by the National Natural Science Foundation of China(Grant 11802156),China Postdoctoral Science Foundation(Grant 2018M641331),French Government Program“Investisse

An experimental method for a single layer is extended to determine the elastic properties of nanostructured W/C u multilayers on a flexible substrate.The strain difference between the W/Cu-polyimide-W/Cu composite and the uncoated substrate,measured by du