# Qinkai Han

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/qinkai-han/

## Facts

| Field | Value |
| --- | --- |
| Citations | 7,180 |
| Field | Gear and Bearing Dynamics Analysis |
| h-index | 50 |
| i10-index | 126 |
| Last Known Institution | Tsinghua University |
| OpenAlex ID | https://openalex.org/A5005748681 |
| ORCID iD | 0000-0002-3625-2694 |
| Works | 186 |

## Researcher papers

- [Vibration based condition monitoring and fault diagnosis of wind turbine planetary gearbox: A review](https://scholariq.org/papers/vibration-based-condition-monitoring-and-fault-diagnosis-of-wind-turbine/)
- [Optically Levitated Nanodumbbell Torsion Balance and GHz Nanomechanical Rotor](https://scholariq.org/papers/optically-levitated-nanodumbbell-torsion-balance-and-ghz-nanomechanical-rotor/)
- [Piezoelectric energy harvester for rolling bearings with capability of self-powered condition monitoring](https://scholariq.org/papers/piezoelectric-energy-harvester-for-rolling-bearings-with-capability-of-self/)
- [Scaling-Basis Chirplet Transform](https://scholariq.org/papers/scaling-basis-chirplet-transform/)
- [Nonlinear dynamic model for skidding behavior of angular contact ball bearings](https://scholariq.org/papers/nonlinear-dynamic-model-for-skidding-behavior-of-angular-contact-ball-bearings/)
- [A triboelectric rolling ball bearing with self-powering and self-sensing capabilities](https://scholariq.org/papers/a-triboelectric-rolling-ball-bearing-with-self-powering-and-self-sensing/)
- [Skidding behavior of cylindrical roller bearings under time-variable load conditions](https://scholariq.org/papers/skidding-behavior-of-cylindrical-roller-bearings-under-time-variable-load/)
- [Nonlinear dynamic modeling of rotor system supported by angular contact ball bearings](https://scholariq.org/papers/nonlinear-dynamic-modeling-of-rotor-system-supported-by-angular-contact-ball/)
- [Non-parametric hybrid models for wind speed forecasting](https://scholariq.org/papers/non-parametric-hybrid-models-for-wind-speed-forecasting/)
- [Deep residual learning with demodulated time-frequency features for fault diagnosis of planetary gearbox under nonstationary running conditions](https://scholariq.org/papers/deep-residual-learning-with-demodulated-time-frequency-features-for-fault/)
- [Robust discriminant latent variable manifold learning for rotating machinery fault diagnosis](https://scholariq.org/papers/robust-discriminant-latent-variable-manifold-learning-for-rotating-machinery/)

## Researcher topics

- [Gear and Bearing Dynamics Analysis](https://scholariq.org/topics/gear-and-bearing-dynamics-analysis/)
- [Tribology and Lubrication Engineering](https://scholariq.org/topics/tribology-and-lubrication-engineering/)
- [Machine Fault Diagnosis Techniques](https://scholariq.org/topics/machine-fault-diagnosis-techniques/)
- [Advanced Sensor and Energy Harvesting Materials](https://scholariq.org/topics/advanced-sensor-and-energy-harvesting-materials/)
- [Magnetic Bearings and Levitation Dynamics](https://scholariq.org/topics/magnetic-bearings-and-levitation-dynamics/)

## Researcher university

- [Tsinghua University](https://scholariq.org/institutions/tsinghua-university/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.