Hongdong Zhao

ORCID: 0000-0001-5229-4037
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Research Areas
  • Advanced Surface Polishing Techniques
  • Corrosion Behavior and Inhibition
  • Advanced Image Processing Techniques
  • Electronic and Structural Properties of Oxides
  • Laser and Thermal Forming Techniques
  • Metaheuristic Optimization Algorithms Research
  • Remote Sensing and Land Use
  • Metal Extraction and Bioleaching
  • Image Processing Techniques and Applications
  • Advanced Vision and Imaging
  • Maritime Navigation and Safety
  • Diamond and Carbon-based Materials Research
  • Optical Systems and Laser Technology
  • Copper-based nanomaterials and applications
  • Laser Material Processing Techniques
  • Remote-Sensing Image Classification
  • Copper Interconnects and Reliability

Hebei University of Technology
2006-2022

Tianjin University of Technology
2022

Binzhou University
2018

Artificial bee colony algorithm is an effective for parameter optimization, but the traditional artificial liable to fall into local extreme points at a later stage. In this paper, we propose improved optimization algorithm, which solves problems of premature convergence and falling value in classification hyperspectral images. First use chaotic sequence with higher randomness initialize update nectar sources expand distribution sources. Secondly, optimized adaptive step size introduced...

10.1109/access.2020.2987865 article EN cc-by IEEE Access 2020-01-01

The corrosion behavior of copper in neutral NaCl solutions the presence benzotriazole (BTAH) was studied by potentiodynamic polarization, Fourier transform infrared spectroscopy (FTIR), and x-ray photoelectron (XPS). thermodynamic parameter reveals that a decrease current density dissolution process is mainly controlled activation parameters when BTAH concentration low, whereas control changed to pre-exponential factor with increasing from 10 mg/L 40 polarization results. Cu2O, CuO, Cu(OH)2,...

10.5006/2569 article EN CORROSION 2018-01-07

Threshold and lifetime of high power laser array are sensitively related to the temperature rise. The two structures heat sink studied distributions in sinks given with same density. first one is a rectangle cross section. It found that increases thickness sink. Another concave sink, which put. also this structure simulation results for compared

10.1109/icsict.2006.306196 article EN 2006-01-01

Chen, H.; Zhao, Qi, B.; Liu, A., and Li, K., 2020. Monitoring identification of marine ship's driving action based on inertial sensor. In: L. Huang, X. (eds.), Sustainable Development in Coastal Regions: A Perspective Environment, Economy, Technology. Journal Research, Special Issue No. 112, pp. 398-401. Coconut Creek (Florida), ISSN 0749-0208.In order to ensure safe navigation, we need analyze the corresponding parameters ship. Ship factors are divided into hull structure ship instruments...

10.2112/jcr-si112-105.1 article EN Journal of Coastal Research 2020-11-04
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