The twin-twin intersections in the precipitation hardened two-phase copper-titanium alloys were studied using conventional and high-resolution electron microscopy. The incident twin propagation through an obstacle twin was accommodated by both slip and twinning. The ledge associated with the twin-twin intersections was associated with complex sessile configurations. The existence of an accommodation mechanism without shear transfer on conventional {111} planes in the obstacle twin led to the formation of strong rotation fields and activation of secondary twinning in the obstacle twin.
Source:
Scripta Materialia, 1999, 40, 7, 845-852
Funding / projects:
NATIONAL CENTER FOR ELECTRON MICROSCOPY at Berkeley in carrying out the HREM experiments. This work was supported in part by the National Science Foundation (NSF), Division of Material Research (DMR) and by a Fellowship at the NCEM, Lawrence Berkeley National Laboratory, under Contract No. DE-AC-03–76SF00098.
TY - JOUR
AU - Radetić, Tamara
AU - Radmilović, V.
AU - Soffa, W.A.
PY - 1999
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/225
AB - The twin-twin intersections in the precipitation hardened two-phase copper-titanium alloys were studied using conventional and high-resolution electron microscopy. The incident twin propagation through an obstacle twin was accommodated by both slip and twinning. The ledge associated with the twin-twin intersections was associated with complex sessile configurations. The existence of an accommodation mechanism without shear transfer on conventional {111} planes in the obstacle twin led to the formation of strong rotation fields and activation of secondary twinning in the obstacle twin.
T2 - Scripta Materialia
T1 - Electron microscopy observations of twin-twin intersections in a particle hardened copper-titanium alloy
EP - 852
IS - 7
SP - 845
VL - 40
DO - 10.1016/S1359-6462(98)00501-6
ER -
@article{
author = "Radetić, Tamara and Radmilović, V. and Soffa, W.A.",
year = "1999",
abstract = "The twin-twin intersections in the precipitation hardened two-phase copper-titanium alloys were studied using conventional and high-resolution electron microscopy. The incident twin propagation through an obstacle twin was accommodated by both slip and twinning. The ledge associated with the twin-twin intersections was associated with complex sessile configurations. The existence of an accommodation mechanism without shear transfer on conventional {111} planes in the obstacle twin led to the formation of strong rotation fields and activation of secondary twinning in the obstacle twin.",
journal = "Scripta Materialia",
title = "Electron microscopy observations of twin-twin intersections in a particle hardened copper-titanium alloy",
pages = "852-845",
number = "7",
volume = "40",
doi = "10.1016/S1359-6462(98)00501-6"
}
Radetić, T., Radmilović, V.,& Soffa, W.A.. (1999). Electron microscopy observations of twin-twin intersections in a particle hardened copper-titanium alloy. in Scripta Materialia, 40(7), 845-852.
https://doi.org/10.1016/S1359-6462(98)00501-6
Radetić T, Radmilović V, Soffa W. Electron microscopy observations of twin-twin intersections in a particle hardened copper-titanium alloy. in Scripta Materialia. 1999;40(7):845-852.
doi:10.1016/S1359-6462(98)00501-6 .
Radetić, Tamara, Radmilović, V., Soffa, W.A., "Electron microscopy observations of twin-twin intersections in a particle hardened copper-titanium alloy" in Scripta Materialia, 40, no. 7 (1999):845-852,
https://doi.org/10.1016/S1359-6462(98)00501-6 . .
