Guangqiu Zhang

Heat extraction model and characteristics of coaxial deep borehole heat exchanger

Ji Li, Wei Xu, Jianfeng Li et al. · Renewable Energy · 2021 · 104 citations

Engineering, Mechanical Engineering, Petroleum Engineering +14

Design of New Single-Layer Multiple-Resonance Broadband Circularly Polarized Reflectarrays

Ming‐Yang Zhao, Guangqiu Zhang, Xue Lei et al. · IEEE Antennas and Wireless Propagation Letters · 2013 · 88 citations

Engineering, Electrical Engineering, Antennas +16

The effect of wind speed and direction and surrounding maize on hybrid ventilation in a dairy cow building in Denmark

Li Rong, Dezhao Liu, Erling Friis Pedersen et al. · Energy and Buildings · 2014 · 58 citations

Engineering, Building Science, Dairy Science +16

Performance improvement of baffle-type solar air collector based on first chamber narrowing

Jianjun Hu, Kaitong Liu, Meng Guo et al. · Renewable Energy · 2018 · 45 citations

Engineering, Aerospace Engineering, Electrical Engineering +5

Genetic transformation of Echinacea purpurea with Agrobacterium rhizogenes and bioactive ingredient analysis in transformed cultures

Bochu Wang, Guangqiu Zhang, Liancai Zhu et al. · Colloids and Surfaces B Biointerfaces · 2006 · 36 citations

Agriculture, Plant Biology, Plant Sciences +15