Dr. Yutai Su

Dr. Yutai Su

Associate Professor in Engineering Mechanics

Publications

You can also find my articles on my Google Scholar profile.

Gaussian filtering method of evaluating the elastic/elasto-plastic properties of sintered nanocomposites with quasi-continuous volume distribution

Published in Materials Science and Engineering: A, 2023

二维随机孔隙结构构建三维随机孔隙模型，并在RVE下计算弹塑性性能。

Recommended citation: Su Y, Shen Z, Long X, Chen C, Qi L, Chao X. (2023). "Gaussian filtering method of evaluating the elastic/elasto-plastic properties of sintered nanocomposites with quasi-continuous volume distribution." Materials Science and Engineering: A. 872: 145001. http://zhanqi-syt.github.io/files/2023MSEA.pdf

Statistical effects of pore features on mechanical properties and fracture behaviors of heterogeneous random porous materials by phase-field modeling

Published in International Journal of Solids and Structures, 2023

指定孔隙率，不同孔隙形貌下随机孔洞结构的断裂行为及统计特征研究。

Recommended citation: Su Y, Zhu J, Long X, Zhao L, Chen C, Liu C. (2023). "Statistical effects of pore features on mechanical properties and fracture behaviors of heterogeneous random porous materials by phase-field modeling." International Journal of Solids and Structures. 264: 112098. http://zhanqi-syt.github.io/files/2023IJSS.pdf

Fatigue crack evolution and effect analysis of Ag sintering die-attachment in SiC power devices under power cycling based on phase-field simulation

Published in Microelectronics Reliability, 2021

SiC芯片烧结银粘接层裂纹过程模拟，如实际情况匹配良好。

Recommended citation: Su Y, Fu G, Liu C, Liu C, Long X. (2021). "Fatigue crack evolution and effect analysis of Ag sintering die-attachment in SiC power devices under power cycling based on phase-field simulation." Microelectronics Reliability. 114244. http://zhanqi-syt.github.io/files/2021MR.pdf

Thermo-elasto-plastic phase-field modelling of mechanical behaviours of sintered nano-silver with randomly distributed micro-pores

Published in Computer Methods in Applied Mechanics and Engineering, 2021

热弹塑性断裂相场与随机孔隙结构完美结合，计算烧结银热力断裂过程与芯片粘接可靠性的基础工作。

Recommended citation: Su Y, Fu G, Liu C, Zhang K, Zhao L, Liu C, Liu A, Song J. (2021). "Thermo-elasto-plastic phase-field modelling of mechanical behaviours of sintered nano-silver with randomly distributed micro-pores." Computer Methods in Applied Mechanics and Engineering. 378: 113729. http://zhanqi-syt.github.io/files/2021CMAME.pdf