研究领域
低膨胀高温合金设计与工艺，微量元素在高温合金中的作用，涡轮盘用变形高温合金。
近期论文
Lianxu Yu, Zhoubo Zhang, Linjie Huang, Weihong Zhang, Xin Xin, Fang Liu, Feng Qi, Dan Jia, Wenru Sun, The hot working behaviour of casting Thermo-Span alloy, Materials Science Forum, Vols:788, 504-510, 2014.
Lianxu Yu, Yaru Sun, Wenru Sun, Weihong Zhang, Fang Liu, Xin Xin, Feng Qi, Dan Jia, Xiaofeng Sun, Shouren Guo, Zhuangqi Hu, Effect of B on the microstructure and properties of a low thermal expansion superalloy, Materials Science and Technology, Vol.29, No.12, 1470-1477, 2013.
L.X. Yu, X.F. Sun, W.R. Sun, S.R. Guo, Z.Q. Hu, The precipitation behavior of β and γ′ in a high Al low thermal expansion superalloy, Materials Science and Technology, Vol.27, 421- 425, 2011.
L. Yu, Y. Sun, W. Sun, X. Sun, S. Guo, Z. Hu, The influence of phosphorus on the microstructure and stress-rupture properties in a low thermal expansion superalloy, Materials Science and Engineering A, Vol.527, Nos.4-5, 911-916, 2010.
YU Lianxu, ZHAO Yating, YANG Shulin, SUN Wenru, GUO Shouren, SUN Xiaofeng, HU Zhuangqi, As-cast microstructure and solidification behavior of a high Al and Nb-containing superalloy, Journal of Materials Science, Vol.45, No.13, 3448-3456, 2010.