1.4Cu钢450 ℃回火处理后富Cu团簇与C元素的空间分布、基体和界面处Cu的分布及富Cu团簇的成分分析
The Cu-riched clusters (a), C element distribution (b), Cu element distributions at matrix (c) and interface (d), and the
proxigram composition profiles of 5%Cu (atomic fraction) isoconcentration surfaces at matrix (e) and interface (f) in
APT 3D reconstruction for 1.4Cu steel tempered at 450 ℃