AlCr1.3TiNi2 共晶高熵合金的高温摩擦学性能及磨损机理

苗军伟, 王明亮, 张爱军, 卢一平, 王同敏, 李廷举

Tribological Properties and Wear Mechanism of AlCr1.3TiNi2 Eutectic High-Entropy Alloy at Elevated Temperature

MIAO Junwei, WANG Mingliang, ZHANG Aijun, LU Yiping, WANG Tongmin, LI Tingju

图2 AlCr1.3TiNi2共晶高熵合金的APT表征

Fig.2 Atom probe tomography (APT) characterization of the AlCr1.3TiNi2 EHEA (a) 3D reconstruction of ion maps for various elements (b, c) one-dimensional compositional profiles across the interfaces of the bcc/L21 (b) and L21/nanoprecipitate (c), respectively