Qinghui Lai

Design and validation of a centrifugal variable-diameter pneumatic high-speed precision seed-metering device for maize

Xiaojun Gao, Guanfu Xie, Jiang Li et al. · Biosystems Engineering · 2023 · 70 citations

Agricultural Engineering, Precision Agriculture, Engineering +5

Discrete element contact model and parameter calibration for clayey soil particles in the Southwest hill and mountain region

Le Yang, Junwei Li, Qinghui Lai et al. · Journal of Terramechanics · 2023 · 41 citations

Geotechnical Engineering, Hydrogeology, Soil Property +12

Suction force on high-sphericity seeds in an air-suction seed-metering device

Junhong Li, Qinghui Lai, Hui Zhang et al. · Biosystems Engineering · 2021 · 39 citations

Seed Processing, Suction Force, Crop Establishment

Application of a staggered symmetrical spiral groove wheel on a quantitative feeding device and investigation of particle motion characteristics based on DEM

Xiaojun Gao, Guanfu Xie, Yang Xu et al. · Powder Technology · 2022 · 33 citations

Quantitative Feeding Device, Engineering, Mechanical Engineering +2

Simulation and measurement of the suction force on ellipsoidal seeds in an air-suction seed-metering device

Yongjie Wang, Wei Su, Qinghui Lai et al. · Biosystems Engineering · 2023 · 18 citations

Suction Force, Ellipsoidal Seeds, Air-suction Seed-metering Device