Zener Pinning of Grain Boundaries and Structural Stability of Immiscible Alloys

• Published in: JOM (1989) Vol. 68; no. 6; pp. 1596 - 1604
• Main Authors: Koju, R. K., Darling, K. A., Kecskes, L. J., Mishin, Y.
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.06.2016; Springer Nature B.V
• Subjects: Agreements; Algorithms; Alloys; Atoms & subatomic particles; Chemistry/Food Science; Earth Sciences; Energy; Engineering; Environment; Experiments; Grain boundaries; Grain growth; Grain size; High temperature; Nanocrystals; Physics; Shear strain; Shear stress; Simulation; Solid solutions; Studies; Temperature; Titanium alloys; Velocity; Atom Probe Tomography; Nanocrystalline Alloy; Monte Carlo; Mechanical Alloy; Translation Velocity

Immiscible Cu-Ta alloys produced by mechanical alloying are currently the subject of intensive research due to their mechanical strength combined with extraordinary structural stability at high temperatures. Previous experimental and simulation studies suggested that grain boundaries (GBs) in Cu-Ta...