Lu Qin

Research & Skills

Based on the background of materials science, especially the previous detailed study of Ni based single crystal superalloys, my current research topic is investigation of Ni based superalloys by X-ray diffraction, synchrotron radiation and neutron diffraction, which aims to understand the microstructural characteristics of superalloys and contribute to the alloying design.

• VDM 718
• VDM 780

• Structure investigation (Neutron diffraction (ND), X-Ray Diffraction (XRD), Synchrotron radiation)
• Leica DM 6000 – Digital Microscope
• Struers DuraScan 20 Microhardness

Journal Article
Qin, L ; Pei, YL et al., Effect of thermal stability of gamma ‘ phase on the recrystallization behaviors of Ni-based single crystal superalloys, Materials & Design, 130, 69-82 (2017).
DOI: 10.1016/j.matdes.2017.05.044

Journal Article
Qin, L ; Pei, YL et al., Influence of stress and secondary orientation on the oxidation-induced dynamic recrystallization behavior of a Ni-based single crystal superalloy, JOURNAL OF ALLOYS AND COMPOUNDS, 706, 455-460 (2017).
DOI: 10.1016/j.jallcom.2017.02.251

Journal Article
Qin, L; Pei, YL et al., Role of volatilization of molybdenum oxides during the cyclic oxidation of high-Mo containing Ni-based single crystal superalloys, CORROSION SCIENCE, 129, 192-204 (2017).
DOI: 10.1016/j.corsci.2017.08.025

Journal Article
Duan, HD; Qin, L et al., Investigations into the surface strain/stress state in a single-crystal Superalloy via XRD characterization, METALS, 8 (6), 376 (2018).
DOI: 10.3390/met8060376

Journal Article
Luo, L; Ru, Y ; Qin, L et al., Effects of alloyed Aluminum and Tantalum on the topological inversion behavior of Ni-based single crystal superalloys at high temperature, ADVANCED ENGINEERING MATERIALS, 21(2), 1800793 (2018).
DOI: 10.1002/adem.201800793