于利萍,女,1989.1 月生,博士,讲师
电子邮箱:lpyu@haut.edu.cn
研究方向:大数据在材料科学中的应用
教育经历:
2007.09-2011.07, 郑州大学, 数学与应用数学, 学士;
2011.09-2017.07, 郑州大学, 基础数学, 博士.
代表性教科研学术成果:
论文:
1. Liping Yu, Xiaoxiang Guo, Qigang Yuan, Hongyi Zhu, Jingli Ren. Extracting and analyzing the governing model for plastic deformation of metallic glasses. International Journal of Non-Linear Mechanics, 2024,167,104869.
2. Biruk Tafesse Mulugeta, Jingli Ren, Qigang Yuan, LipingYu. Bifurcation analysis of predator-prey model with Cosner type functional response and combined harvesting. Mathematical Methods in the Applied Sciences, 2024, 47, 5286-5306. (通讯作者)
3. Biruk Tafesse Mulugeta, LipingYu, Qigang Yuan, Jingli Ren. Bifurcation analysis of a predator- prey model with strong Allee effect and Beddington-DeAngelis functional response. Discrete and Continuous Dynamical Systems-B, 2023, 28, 1938-1963. (通讯作者)
4. Liping Yu, Xiaoxiang Guo, Gang Wang, Banan Sun, Dongxue Han, Cun Chen, Jingli Ren, Weihua Wang. Extracting governing system for the plastic deformation of metallic glasses using machine learning. Science China Physics, Mechanics & Astronomy, 2022, 65, 264611.
5. LipingYu, Dongxue Han, Jingli Ren, Xiaoxiang Guo, Shaokang Guan, Gang Wang, Correlation between jerky flow and jerky dynamics in a nanoscratch on a metallic glass film, Science China Physics, Mechanics & Astronomy, 2020, 63, 277011.
6. Baoan Sun, Liping Yu, Gang Wang, Xin Tong, Chuan Geng, Jingtao Wang, Jingli Ren, Weihua Wang, Chaotic dynamics in shear-band-mediated plasticity of metallic glasses, Physical Review B, 2020, 101, 224111. (共同第一作者)
项目:
1. 于利萍, 高熵合金塑性变形背景下离散 Ananthakrishna 模型的分支研究, 河南省自然科学 基金, 2023.1-2024.12.
2. 于利萍,基于稀疏识别的非晶合金塑性变形建模与分析,河南省高等学校重点科研项目,2025.1-2026.12.
3. 于利萍,河南工业大学青年骨干教师培育计划,2022-2025.
4. 于利萍, 基于时间序列分析的高熵合金锯齿流变的研究, 中国博士后科学基金面上项目, 2019.9-2023.10.
获奖:
1. 任景莉, 程志波, 于利萍, 袁期刚, 郭晓向,李雪平, 非线性动力系统的理论及应用, 河南省自然科学二等奖, 2023.
2. 任景莉, 王刚, 于利萍, 陈存, 张李盈, 非晶合金塑性变形中的数学问题, 河南省自然科 学奖二等奖, 2020.