Hang Gao

ORCID: 0000-0002-9560-7133
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About
Contact & Profiles
Research Areas
  • Advanced Surface Polishing Techniques
  • Advanced machining processes and optimization
  • Erosion and Abrasive Machining
  • Laser Material Processing Techniques
  • Diamond and Carbon-based Materials Research
  • Manufacturing Process and Optimization
  • Advanced Machining and Optimization Techniques
  • Advanced Measurement and Metrology Techniques
  • Advanced Photocatalysis Techniques
  • Metal and Thin Film Mechanics
  • Advanced Numerical Analysis Techniques
  • Advanced Semiconductor Detectors and Materials
  • Mechanical Behavior of Composites
  • Particle Dynamics in Fluid Flows
  • Acoustic Wave Resonator Technologies
  • Integrated Circuits and Semiconductor Failure Analysis
  • Surface Roughness and Optical Measurements
  • Tribology and Lubrication Engineering
  • Tunneling and Rock Mechanics
  • Gas Sensing Nanomaterials and Sensors
  • Wastewater Treatment and Nitrogen Removal
  • Advanced oxidation water treatment
  • Electrocatalysts for Energy Conversion
  • Water Quality Monitoring Technologies
  • Advanced ceramic materials synthesis

Dalian University of Technology
2015-2024

Qingdao University of Science and Technology
2024

Guangzhou University
2023-2024

Xi'an Jiaotong University
2002-2024

Guilin University of Technology
2024

North China University of Water Resources and Electric Power
2024

Changchun Institute of Technology
2024

Xiangtan University
2024

Pingdingshan University
2008-2023

Daqing Oilfield General Hospital
2023

10.1016/j.compositesa.2025.108717 article EN Composites Part A Applied Science and Manufacturing 2025-01-07

As a family of semiconductor photocatalysts, Sillén-type bismuth oxyhalides (BiOX, X = Cl, Br, I) have attracted widespread interest due to their excellent photocatalytic activity and photoconductivity. However, most current strategies on synthesizing ultrathin 2D BiOX nanosheets (NSs) rely high temperature pressure complex procedures, which seriously confine large-scale applications. Herein, we develop simple facile two-phase method for the synthesis NSs with highly exposed {001} facets. On...

10.1021/acsanm.0c00022 article EN ACS Applied Nano Materials 2020-01-16

10.1016/j.ijmecsci.2023.108811 article EN International Journal of Mechanical Sciences 2023-10-11

An adaptable, low-cost, and easy-to-operate biological treatment system for pollutant abatement in aquaculture water at the field pond scale needs to be developed. In this study, removal capacity of a stable bioreactor wastewater was assessed, related mechanism elucidated via an analysis microbial community’s characteristics functions. The average efficiencies chemical oxygen demand, suspended solids, total nitrogen, phosphorus were 40%, 86.22%, 38.62%, 53.74%, respectively. effluent quality...

10.3390/w17010119 article EN Water 2025-01-04

Fabrication freedom is provided for production of metal parts with complex geometries that cannot be fabricated by conventional subtractive manufacturing, as rapid advancements in additive manufacturing (AM). However, the quality as-built surfaces AM far inferior to service requirements, drawbacks fabricating include poor surface roughness inherent balling effect and powder adhesion, tensile residual stress layer building process. In this paper, additively manufactured aluminum alloy...

10.1016/j.procir.2018.05.046 article EN Procedia CIRP 2018-01-01

The novel asymmetrical push–pull small molecule TPATDPPCN end-capped with cyanophenyl exhibits an impressive PCE of 5.94%.

10.1039/c4cc04020a article EN Chemical Communications 2014-01-01

10.1007/s00170-015-8270-0 article EN The International Journal of Advanced Manufacturing Technology 2016-01-18

10.1016/j.ijmecsci.2019.06.025 article EN International Journal of Mechanical Sciences 2019-06-16

This study proposes a model for the erosion cutting profile to predict depth under different process parameters abrasive waterjet (AWJ) cutting. The follows Gaussian distribution and is experimentally validated. Additionally, effects of dimensional characteristics on kerf geometry were analyzed. It was found that water pressure, flow rate, focusing tube traverse speed changed slope wall without changing width. However, standoff distance (SOD) changes width, whereas induces minor changes....

10.1016/j.matdes.2023.111759 article EN cc-by-nc-nd Materials & Design 2023-02-19

Developing a highly efficient catalyst for the oxygen evolution reaction (OER) is of great significance its application in electrocatalytic water splitting. Herein, solid–solid transformation strategy has been developed to construct sulfur-doped Ni0.5Co0.5Fe2O4 spinel porous single-crystal nanosheet arrays on nickel foam (S-NCFO/NF). The single-crystalline self-assembled nanostructures can provide fast charge transfer channels. With effect S-doping, distorted/incomplete octahedral structure...

10.1021/acsanm.3c06069 article EN ACS Applied Nano Materials 2024-03-08
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