Biography

Dr. Qinan Han is currently working as an Associate Professor at Nanjing University of Aero. and Astro. (NUAA). He received his bachelor’s degree (BEng) from Tsinghua University in 2013. He obtained his Ph.D from Tsinghua University in 2018 under the supervision of Prof. Huiji Shi.

Research interests:

Education

Tsinghua University, 2013-2018

Ph.D in Mechanics

First-class Scholarship, Outstanding Graduate of Beijing

Dissertation: Research on the Crystal Orientation and Temperature-Related Fretting Fatigue Properties of Ni-based Single Crystal Superalloy

Supervisor: Professor Shi Huiji

Tsinghua University, 2009-2013

B.Eng. Engineering Mechanics

Excellent Graduation Thesis, National Encouragement Scholarship, First-class Scholarship

Selected Publications

For more details see Scholar Page or Research Gate

Han, Q.-N., Rui, S.-S., Qiu, W., Ma, X., Su, Y., Cui, H., . . . Shi, H. (2019). Crystal orientation effect on fretting fatigue induced geometrically necessary dislocation distribution in Ni-based single-crystal superalloys. Acta Materialia.

Han QN et al. (2022) In-situ SEM and EBSD study on fretting fatigue crack initiation of a directionally solidified Ni-based superalloy. International Journal of Fatigue.

Han, Q.-N., . . . Shi, H. (2019). Effect of crystal orientation on the indentation behaviour of Ni-based single crystal superalloy. Materials Science & Engineering A.

Han QN, Lei XS, . . . Cui HT, Shi HJ. (2020). Effects of temperature and load on fretting fatigue induced geometrically necessary dislocation distribution in titanium alloy. Materials Science & Engineering A.

Han QN, Lei XS, . . . Cui HT, Shi HJ. (2021).Temperature-dependent fatigue response of a Fe44Mn36Co10Cr10 high entropy alloy: a coupled in-situ electron microscopy study and crystal plasticity simulation. International Journal of Fatigue.

Han Qi-Nan, Qiu Wenhui, Shang Yi-Bo, et al. (2016). In-situ SEM observation and crystal plasticity finite element simulation of fretting fatigue crack formation in Ni-base single-crystal superalloys. Tribology International.

Rui, S.-S., Shang, Y.-B., Fan, Y.-N., Han, Q.-N., Niu, L.-S., Shi, H.-J., . . . Komai, N. (2018). EBSD analysis of creep deformation induced grain lattice distortion: A new method for creep damage evaluation of austenitic stainless steels. Materials Science and Engineering: A, 733, 329-337.

Su, Y., Han, Q.-N., Zhang, C.-C., Shi, H.-J., Niu, L.-S., Deng, G.-J., & Rui, S.-S. (2019). Effects of secondary orientation and temperature on the fretting fatigue behaviors of Ni-based single crystal superalloys. Tribology international, 130, 9-18.

Patents

Qinan Han, Xiaolin Yang, et al. SYSTEM FOR ULTRA-HIGH TEMPERATURE IN-SITU FRETTING FATIGUE EXPERIMENT. US Patent. 2022.

Teaching & mentoring

Teaching: Engineering elasticity, Undergraduate course, 09/2021-11/2021.

Teaching assistant: Engineering elasticity, Undergraduate course, 09/2020-11/2020.

Supervising Master student: Jianwen Fang (09/2020-04/2023, Outstanding graduate), Qiuyu Zhao (09/2021-).

Instructor of innovative project for university students: Automatic recognition and measurement of fatigue cracks based on computer vision. (Five undergraduate students participating).

Awards & Academic activities

2019 PHM Conference Data Challenge, 4th Place

2018 Tsinghua University Laboratory Construction Contribution Award, Third Prize (first author), Macro and Micro Fretting Fatigue Experiment System

Dr. Han serves as:

Peer Reviewer for APL Materials, Journal of Materials Science，Theoretical and Applied Fracture Mechanics , Chinese Journal of Aeronautics, Journal of Applied Physics.

Invited technical committee and reviewer for IC-EEES 2021

Member of Innovative Science and Engineering Research Institute (ISERI)

Conferences

Qinan Han, Jianwen Fang, Haitao Cui, Crystal orientation effect on the fretting fatigue behavior in Ni-based single crystal superalloys, The 8th International Conference on Fracture Fatigue and Wear (FFW 2020), August 26-27, 2020, Online conference.

Qinan Han, Wenhui Qiu, Haitao Cui, Huiji Shi, Crystal Plasticity Simulation of the Indentation Behavior of Ni-based Single Crystal Superalloy Considering the Crystal Orientation Effect, 11th International Conference on Computational Methods (ICCM 2020), 9th-12th August 2020, Virtual Conference.

Qinan Han, Shao-Shi Rui, Yue Su, Haitao Cui, Huiji Shi. The Distributions of Geometrically Necessary Dislocation under Different Crystal Orientations in Fretting Fatigue of Ni-based Single-crystal Superalloys. The 16th Asia-Pacific Conference on Fracture and Strength 2020 (APCFS2020). November 3-7 2020. Online conference.

Qi-Nan Han, Hui-Ji Shi, Fretting fatigue crack formation in Ni-base single-crystal superalloys: in-situ SEM experiment and crystal plasticity analysis, 6th World Tribology Congress, 2017, Beijing, China.

Technical skills

Contact information

Email

hanqn at nuaa.edu.cn

Address

29 Yudao Road, Nanjing 210016, Jiangsu, China