Zhong-wei Chen, Jing Zhao, and Shi-shun Li, Texture evolution of Al-Mg-Li aeronautical alloys in in-situ tension, Int. J. Miner. Metall. Mater., 19(2012), No. 12, pp. 1100-1106. https://doi.org/10.1007/s12613-012-0677-0
Cite this article as:
Zhong-wei Chen, Jing Zhao, and Shi-shun Li, Texture evolution of Al-Mg-Li aeronautical alloys in in-situ tension, Int. J. Miner. Metall. Mater., 19(2012), No. 12, pp. 1100-1106. https://doi.org/10.1007/s12613-012-0677-0
Zhong-wei Chen, Jing Zhao, and Shi-shun Li, Texture evolution of Al-Mg-Li aeronautical alloys in in-situ tension, Int. J. Miner. Metall. Mater., 19(2012), No. 12, pp. 1100-1106. https://doi.org/10.1007/s12613-012-0677-0
Citation:
Zhong-wei Chen, Jing Zhao, and Shi-shun Li, Texture evolution of Al-Mg-Li aeronautical alloys in in-situ tension, Int. J. Miner. Metall. Mater., 19(2012), No. 12, pp. 1100-1106. https://doi.org/10.1007/s12613-012-0677-0
Texture evolution in extruded and hot-rolled Al-Mg-Li aeronautical alloys during in-situ tension was investigated by using electron backscattered diffraction (EBSD). A field emission scanning electron microscope (FE-SEM) and a MICROTEST-5000 tensile stage were used to carry out in-situ tension tests and observations. The crystallographic texture of the extruded sample changed from weak cube texture {001}〈100〉 to texture {018}〈081〉 during tension fracture. However, strong Brass {110}〈112〉 in the hot-rolled sample was modified into a mixture texture component of Brass {110}〈112〉 and S {123}〈634〉 during tension fracture. Texture evolution in the two samples during tension can be explained by the rotation of grain orientation.
Texture evolution in extruded and hot-rolled Al-Mg-Li aeronautical alloys during in-situ tension was investigated by using electron backscattered diffraction (EBSD). A field emission scanning electron microscope (FE-SEM) and a MICROTEST-5000 tensile stage were used to carry out in-situ tension tests and observations. The crystallographic texture of the extruded sample changed from weak cube texture {001}〈100〉 to texture {018}〈081〉 during tension fracture. However, strong Brass {110}〈112〉 in the hot-rolled sample was modified into a mixture texture component of Brass {110}〈112〉 and S {123}〈634〉 during tension fracture. Texture evolution in the two samples during tension can be explained by the rotation of grain orientation.
下载: