1. 2024.05 - 至今        副教授 南京理工大学 材料科学与工程(材料加工工程方向)
2. 2019.11 - 2024.04       讲师 南京理工大学 材料科学与工程(材料加工工程方向)
3. 2013.09 - 2019.06     硕博 南京理工大学 材料科学与工程(材料加工工程方向)
4. 2016.08 - 2017.02     联合培养博士 Cranfield University School of Aerospace, Transport and Manufacturing、指导教师：Prof. Stewart Williams
5. 2009.9 - 2013.6     本科 南京理工大学 材料科学与工程(材料成型及控制工程）

1. ********工艺与装备，国防科学技术进步二等奖；
2. ********焊接工艺与装备，中国兵器工业集团科学技术二等奖；
3. 多维异质异构大型构件增材技术引领者，第六届中国国际互联网+大学生创新创业大赛银奖；
4. 第十二届南京市自然科学优秀论文奖；
5. 轨道交通合金钢辙叉异质异构增材修复再制造项目Additive Manufacturing and Repairing Technology of Railway Turnout，第七届中国国际互联网+大学生创新创业大赛铜奖；
6. 轨道交通合金钢辙叉异质异构增材修复再制造项目，南京理工大学2021年挑战杯大学生创业计划大赛铜奖；
7. 优秀本科生导师、优秀毕业设计指导教师奖等；

1. Chen W, Wang Z, Xuan Y, Guo S*, et al. Investigation on deformation behavior of high strength laminated heterostructured materials of ER120S-G high strength steel and 316L stainless steel fabricated by Wire-arc DED. Materials Science and Engineering: A, 2025, 923: 147750.

2. Li S, Guo S*, Peng Y, et al. Fabrication and characterization of laminated heterostructured material with ER120 SG and SS316L using wire and arc additive manufacturing. Journal of Alloys and Compounds, 2025, 1010: 178293.

3. Wu W, Guo S*, Zhang X, et al. Microstructure and mechanical properties of laminated heterostructured material composed of martensite steel and high nitrogen steel fabricated by selective laser melting[J]. Materials Characterization, 2025: 114748.

4. Guo S, Li Y, Li S, et al. Multilayered heterogeneous titanium matrix composites based on in-situ reaction fabricated by selective laser melting: microstructure and mechanical properties under different strain rates[J]. Materials Science and Engineering: A, 2024: 146679.

5. Guo S, Zhou J, Duan M, et al. Formation and effect of intermetallic compounds in the vacuum arc melting of titanium/copper alloy[J]. Intermetallics, 2024, 169: 108300.

6. Li S, Guo S, Huang H, et al. "Fabrication and characterization of laminated heterostructured material with ER120 SG and SS316L using wire and arc additive manufacturing." Journal of Alloys and Compounds 1010 (2025): 178293.

7. Li Y, Fang W, Guo S*, et al. In-situ reinforced Ti6Al4V-TiB2 titanium matrix composite fabricated by selective laser melting: Microstructure, mechanical properties and heat treatment[J]. Materials Characterization, 2024: 113952.

8. Chen W, Guo S*, Xuan Y, et al. Influence of different deposition strategies on the microstructure and mechanical properties of the laminated heterostructured material with ER130S-G HSS and 316 L SS fabricated by WAAM[J]. Materials Characterization, 2024, 210: 113838.

9. Guo S, Xu J, Gu J, et al. Effect of cellular structure on the mechanical properties of 316L stainless steel fabricated by EBF3[J]. Journal of Materials Research and Technology, 2023, 25: 5469-5482.

10. Guo S, Li Y, Gu J, et al. Microstructure and mechanical properties of Ti6Al4V/B4C titanium matrix composite fabricated by selective laser melting (SLM)[J]. Journal of Materials Research and Technology, 2023, 23: 1934-1946.

11. Guo S,  Li Y, Duan M, et al. Microstructure and mechanical properties of high nitrogen steel – high strength steel bimetallic multi-layered steels fabricated by plasma-arc additive manufacturing[J]. Materials Today Communications, 2023, 37: 107538

12. Zhou J, Guo S*, Duan M, et al. Microstructure and mechanical properties of vacuum electron beam welded joints of Ti/Cu dissimilar metals[J]. Vacuum, 2023, 216: 112451.

13. Yu R, Guo S*, Huang Y, et al. Measurement of weld penetration for variable-groove weldment using dual-band imaging and neural network[J]. Journal of Materials Research and Technology, 2023, 24: 2640-2652.

14. Yu R, Guo S*, Huang Y, et al. Prediction of variable-groove weld penetration using texture features of infrared thermal images and machine learning methods[J]. Journal of Materials Research and Technology, 2023, 23: 1039-1051.

国家发明专利：

1. 一种等离子弧激光超宽超薄焊道增材制造方法；
2. 一种带状激光复合电弧增材制造方法；
3. 一种梯度过渡钛合金多束电子束原位反应增材方法；
4. 一种钛-铜异种金属双束电子束原位重熔焊接方法；
5. 一种钛合金和紫铜异种金属电子束焊接方法；
6. 一种钛/铝异种金属高强冶金结合的激光连接方法；

承担《大学计算机》《专业企业实践》《焊接结构》《无损检测》本科课程、《焊接构件现代检测》研究生课程的主讲工作。

指导硕士研究生7人，博士研究生1人，协助指导博士研究生2人；

获研究生国家奖学金1人，校长奖章1人