CJ Boehlert, K Knittel - Materials Science and Engineering: A, 2006 - Elsevier
… with precipitates, of greater density than the matrix, decorating the grainboundaries. Fig. 3a illustrates that for an Mg–4.1Zn–0.2Y alloy, the lighter particles at the grainboundaries …
D Guan, X Liu, J Gao, L Ma, BP Wynne… - Scientific reports, 2019 - nature.com
… Zn co-segregated along grainboundaries with no evidence that segregation was preferred along special types of grainboundaries… , solute drag, grain growth and texture evolution are …
… grains with dimensions of ∼1 μm consisting of sub-grains via low angle grainboundaries, and (2) ultrafine grains approximately ∼100 nm in size with high angle grainboundaries. Our …
L Zhiping, Z Shaoqing, T Yali, Z Dongshan - Journal of alloys and …, 1994 - Elsevier
… We observed a plate phase at the grainboundaries (GBs) and a dispersive phase in the interior of grains in alloy A, as shown in Fig. l(a), while a net-shaped phase at the GBs was …
S Zhang, OY Kontsevoi, AJ Freeman, GB Olson - Acta Materialia, 2011 - Elsevier
… influence of zinc on a ∑5(0 1 2)[1 0 0] aluminum grainboundary was … segregation site of Zn along the Al grainboundary, its … that Zn and Mg markedly segregate into grainboundaries (…
SH Kim, JU Lee, YJ Kim, JH Bae, BS You… - Journal of Materials …, 2018 - Elsevier
… of α-Mg and Mg 17 Al 12 phases, forms along grainboundaries and then … grain refinement and the resultant hardness evolution of Mg-Al-Zn alloy are investigated by reducing the grain …
Z Xu, C Smith, S Chen, J Sankar - Materials Science and Engineering: B, 2011 - Elsevier
… rates, grain sizes are larger and secondary phase precipitates at the grainboundaries are … from the α-phase Mg and the secondary phase at the grainboundaries, which means the …
M Shahzad, L Wagner - Scripta Materialia, 2009 - Elsevier
… Zn diffuses out of the Zn-rich rings at the grainboundaries … at the grainboundaries in the as-cast condition are Mg 7 Zn 3 , … transforms to an equilibrium phase MgZn. This transformation, …
AB Straumal, KV Tsoy, IA Mazilkin… - Archives of Metallurgy …, 2019 - journals.pan.pl
… grainboundary wetting phase transition in an industrial EZ33A cast alloy is studied. 12% of the grainboundaries … The extruded Mg-6Li-0.3Zn-0.6Y alloy possesses an ultimate strength …