目前主持各类项目18项，其中国家自然科学基金2项、甘肃省自然科学基金2项、企业横向项目2项、参与国家自然基金1项。

主持项目：

1.国家自然科学基金面上项目：金属间化合物相固溶度对相生长及包晶凝固行为的影响(51871118)，主持，在研;

2.国家自然科学基金青年项目：含化合物相包晶合金的包晶反应机制(51501082)，主持，已结题;

3. 教育部装备预研项目：多元轻质高温 TiAl-Pt 系合金的凝固组织调控及强韧化机制(6141A02033203)，主持，已结题;

4. 甘肃省重点研发计划：凝固控制制备强韧多元轻质高温 TiAl 系合金技术的研发(18YF1GA102)，主持，已结题;

5. 凝固技术国家重点实验室开放课题：金属间化合物相的固溶度对化合物相生长的影响研究(SKLSP201808)，主持，已结题;

6. 凝固技术国家重点实验室开放课题：含化合物相包晶合金的非平衡包晶反应机制(SKLSP201416)，主持，已结题;

7.河南省重点合作项目：含金属间化合物相四元无铅焊料合金的凝固机理及组织制备及性能研究 (162106000019)，参与并负责本单位部分，已结题。

发表SCI论文50余篇，近5年主要的SCI论文如下：

[1] Peng Peng*, Anqiao Zhang, Jinmian Yue, Shengyuan Li, Wanchao Zheng and Li Lu, Investigation on peritectic solidification in Sn-Ni peritectic alloys through in-situ observation, Journal of Materials Science & Technology, In press, 2021.

[2]Peng Peng*, Anqiao Zhang, Shengyuan Li, Wanchao Zheng and Li Lu, New nucleation mechanism of liquid droplet at the solid-solid interface during initial thermal stabilization stage of directional solidification, Metallurgical Materials Transactions A, In press, 2021.

[3]Peng Peng*, Anqiao Zhang, Jinmian Yue, Xudong Zhang, and Yuanli Xu, Macrosegregation and thermosolutal convection-induced freckle formation

in dendritic mushy zone of directionally solidified Sn-Ni peritectic alloy, Journal of Materials Science & Technology, 75, 21-26, 2021.

[4] Peng Peng*, Jinmian Yue, Anqiao Zhang, Xudong Zhang, and Yuanli Xu, Analysis on fluid permeability of dendritic mushy zone during peritectic solidification in a temperature gradient, Journal of Materials Science & Technology, 71, 169-176, 2021.

[5] Peng Peng*, Anqiao Zhang, Jinmian Yue, Xudong Zhang, and Yuanli Xu, Diffusion-induced abnormal tertiary dendrite during peritectic solidification in a temperature gradient, Journal of Materials Science & Technology, 72, 2021, 197-201.

[6] Peng Peng*, Jinmian Yue, Anqiao Zhang, Xudong Zhang, and Yuanli Xu, In-situ analysis on formation of micropores by Rayleigh instability in solidification of Sn-Ni alloy, Scripta Materialia, 189, 42-47, 2020.

[7] Peng Peng*, Jinmian Yue, and Anqiao Zhang, Determination of the liquid diffusion coefficient of the Sn-Ni peritectic alloy through temperature gradient zone melting, International Journal of Heat and Mass Transfer, 150, 119321, 2020.

[8] Peng Peng*, Anqiao Zhang, and Jinmian Yue, Competitive growth of leading phase and tensile properties of directionally solidified eutectic Al-Ni alloy, Materials Science and Engineering: A,773, 138887, 2020.

[9] Peng Peng*, Migration of liquid particle from mushy zone interface in temperature gradient, International Journal of Heat and Mass Transfer, 142, 118467, 2019.

[10] Peng Peng*, Xinzhong Li, Yanqing Su, Jingjie Guo, and Hengzhi Fu, The diffusion-controlled remelting/ resolidification process in directionally solidified Sn-Mn peritectic alloy, International Journal of Heat and Mass Transfer, 131, 1129-1137, 2019.

1.2019年“兰州大学优秀本科生指导教师”。