Find Research outputs

Search results

• 2018

  Mechanical characterization of 3D printed anisotropic cementitious material by the electromechanical transducer

  Ma, G., Zhang, J., Wang, L., Li, Z. & Sun, J., 12 Jun 2018, In : Smart Materials and Structures. 27, 7, 075036.

  Research output: Contribution to journal › Article

  Open Access

  • Transducers
  • Characterization (materials science)
  • transducers
  • Concretes
  • Lead zirconate titanate
  19 Citations (Scopus)

• Method for the Enhancement of Buildability and Bending Resistance of 3D Printable Tailing Mortar

  Li, Z., Wang, L. & Ma, G., 1 Dec 2018, In : International Journal of Concrete Structures and Materials. 12, 1, 37.

  Research output: Contribution to journal › Article

  Open Access

  • Tailings
  • Mortar
  • Extrusion
  • Cements
  • Bending strength
  27 Citations (Scopus)

• Modelling temperature-influenced acidizing process in fractured carbonate rocks

  Ma, G., Chen, Y., Jin, Y. & Wang, H., 1 May 2018, In : International Journal of Rock Mechanics and Mining Sciences. 105, p. 73-84 12 p.

  Research output: Contribution to journal › Article

  • Carbonates
  • fracture network
  • carbonate rock
  • Rocks
  • dissolution
  26 Citations (Scopus)

• Normal and High-Strength Lightweight Self-Compacting Concrete Incorporating Perlite, Scoria, and Polystyrene Aggregates at Elevated Temperatures

  Aslani, F. & Ma, G., 2018, In : Journal of Materials in Civil Engineering. 30, 12, 04018328.

  Research output: Contribution to journal › Article

  • Perlite
  • Self compacting concrete
  • Polystyrenes
  • Spalling
  • Concretes
  22 Citations (Scopus)

• Printable properties of cementitious material containing copper tailings for extrusion based 3D printing

  Ma, G., Li, Z. & Wang, L., 20 Feb 2018, In : Construction and Building Materials. 162, p. 613-627 15 p.

  Research output: Contribution to journal › Article

  • Tailings
  • Copper
  • Extrusion
  • Printing
  • Sand
  97 Citations (Scopus)

• Rectangular Concrete Columns Reinforced with Glass Fibre-Reinforced Polymer (GFRP) Rebars Subjected to Concentric and Eccentric Axial Loading

  Elchalakani, M., Aslani, F. & Ma, G., 2018, Conference proceedings. p. 1-10

  Research output: Chapter in Book/Conference paper › Conference paper

• Segmented two-phase flow analysis in fractured geological medium based on the numerical manifold method

  Ma, G. W., Wang, H. D., Fan, L. F. & Chen, Y., 1 Nov 2018, In : Advances in Water Resources. 121, p. 112-129 18 p.

  Research output: Contribution to journal › Article

  • two phase flow
  • numerical method
  • fracture network
  • fluid
  • capillary pressure
  11 Citations (Scopus)

• Simulation of wormhole propagation in fractured carbonate rocks with unified pipe-network method

  Chen, Y., Ma, G., Li, T., Wang, Y. & Ren, F., 1 Jun 2018, In : Computers and Geotechnics. 98, p. 58-68 11 p.

  Research output: Contribution to journal › Article

  • Carbonates
  • carbonate rock
  • Rocks
  • pipe
  • Pipe
  27 Citations (Scopus)

• State-of-the-art of 3D printing technology of cementitious material—An emerging technique for construction

  Ma, G. W., Wang, L. & Ju, Y., 1 Apr 2018, In : Science China Technological Sciences. 61, 4, p. 475-495 21 p.

  Research output: Contribution to journal › Review article

  • Printing
  • 3D printers
  • Flowing wells
  • Costs
  41 Citations (Scopus)

• The blast alleviation effects of a hybrid barrier system with triple energy absorbers

  Liao, J. J. & Ma, G., 1 Sep 2018, In : Marine Structures. 61, p. 540-559 20 p.

  Research output: Contribution to journal › Article

  • Foams
  • Welds
  • Energy absorption
  • Analytical models
  • Compliance

• The simulation of thermo-hydro-chemical coupled heat extraction process in fractured geothermal reservoir

  Chen, Y., Ma, G. & Wang, H., 1 Oct 2018, In : Applied Thermal Engineering. 143, p. 859-870 12 p.

  Research output: Contribution to journal › Article

  • Hot Temperature
  • Silica
  • Pipe
  • Reaction kinetics
  • Dissolution
  16 Citations (Scopus)

• Tunnel stability assessment by 3D DDA-key block analysis

  Wu, W., Zhu, H., Lin, J. S., Zhuang, X. & Ma, G., 1 Jan 2018, In : Tunnelling and Underground Space Technology. 71, p. 210-214 5 p.

  Research output: Contribution to journal › Article

  • Digital differential analyzers
  • tunnel
  • Tunnels
  • analysis
  • Rocks
  30 Citations (Scopus)
• 2019

  A mesh mapping method for simulating stress-dependent permeability of three-dimensional discrete fracture networks in rocks

  Ma, G., Wang, Y., Li, T. & Chen, Y., 1 Apr 2019, In : Computers and Geotechnics. 108, p. 95-106 12 p.

  Research output: Contribution to journal › Article

  • mapping method
  • fracture network
  • Rocks
  • Hydraulics
  • permeability
  7 Citations (Scopus)

• Application of carbon dioxide as working fluid in geothermal development considering a complex fractured system

  Chen, Y., Ma, G., Wang, H., Li, T. & Wang, Y., 15 Jan 2019, In : Energy Conversion and Management. 180, p. 1055-1067 13 p.

  Research output: Contribution to journal › Article

  • Carbon dioxide
  • Large scale systems
  • Fluids
  • Hot Temperature
  • Pipe
  22 Citations (Scopus)

• A Semi-Continuum Model for Numerical Simulations of Mass Transport in 3-D Fractured Rock Masses

  Ma, G., Li, T., Wang, Y. & Chen, Y., 26 Aug 2019, In : Rock Mechanics and Rock Engineering.

  Research output: Contribution to journal › Article

  • mass transport
  • Mass transfer
  • Rocks
  • Computer simulation
  • rock

• A three-dimensional thermo-hydro-mechanical coupled model for enhanced geothermal systems (EGS) embedded with discrete fracture networks

  Wang, Y., Li, T., Chen, Y. & Ma, G., 1 Nov 2019, In : Computer Methods in Applied Mechanics and Engineering. 356, p. 465-489 25 p.

  Research output: Contribution to journal › Article

  • Embedded systems
  • fluid pressure
  • Geothermal energy
  • Fluids
  • sensitivity analysis
  5 Citations (Scopus)

• A unified pipe-network-based numerical manifold method for simulating immiscible two-phase flow in geological media

  Ma, G. W., Wang, H. D., Fan, L. F. & Chen, Y., Jan 2019, In : Journal of Hydrology. 568, p. 119-134 16 p.

  Research output: Contribution to journal › Article
  8 Citations (Scopus)

• Determination of Young's modulus of jet grouted coalcretes using an intelligent model

  Sun, Y., Zhang, J., Li, G., Ma, G., Huang, Y., Sun, J., Wang, Y. & Nener, B., 26 Mar 2019, In : Engineering Geology. 252, p. 43-53 11 p.

  Research output: Contribution to journal › Article

  • Young modulus
  • beetle
  • antenna
  • Elastic moduli
  • support vector machine
  40 Citations (Scopus)

• Fiber-reinforced lightweight self-compacting concrete incorporating scoria aggregates at elevated temperatures

  Aslani, F., Sun, J., Bromley, D. & Ma, G., Jun 2019, In : Structural Concrete. 20, 3, p. 1022-1035

  Research output: Contribution to journal › Article

  Open Access

  • Self compacting concrete
  • Reinforced concrete
  • Fibers
  • Polypropylenes
  • Spalling
  11 Citations (Scopus)

• Flexural behaviour of reinforced concrete beams strengthened with pre-stressed and near surface mounted steel-basalt-fibre composite bars

  Zhao, Y., Huang, Y., Du, H. & Ma, G., 2 Dec 2019, In : Advances in structural engineering. 14 p., 1369433219891595.

  Research output: Contribution to journal › Article

• Micro-cable reinforced geopolymer composite for extrusion-based 3D printing

  Ma, G., Li, Z., Wang, L. & Bai, G., 15 Jan 2019, In : Materials Letters. 235, p. 144-147 4 p.

  Research output: Contribution to journal › Article

  • Geopolymers
  • printing
  • cables
  • Extrusion
  • Printing
  44 Citations (Scopus)

• Modelling uniaxial compressive strength of lightweight self-compacting concrete using random forest regression

  Zhang, J., Ma, G., Huang, Y., sun, J., Aslani, F. & Nener, B., 20 Jun 2019, In : Construction and Building Materials. 210, p. 713-719 7 p.

  Research output: Contribution to journal › Article

  • Self compacting concrete
  • Compressive strength
  • Antennas
  • Concretes
  • Binders
  34 Citations (Scopus)

• Numerical analysis of heat mining and geological carbon sequestration in supercritical CO ₂ circulating enhanced geothermal systems inlayed with complex discrete fracture networks

  Wang, Y., Li, T., Chen, Y. & Ma, G., 15 Apr 2019, In : Energy. p. 92-108 17 p.

  Research output: Contribution to journal › Article

  • enhanced geothermal system
  • Mining
  • Carbon
  • fracture network
  • Heat
  15 Citations (Scopus)

• Numerical simulations of nuclide migration in highly fractured rock masses by the unified pipe-network method

  Ma, G., Li, T., Wang, Y. & Chen, Y., 1 Jul 2019, In : Computers and Geotechnics. 111, p. 261-276 16 p.

  Research output: Contribution to journal › Article

  • Isotopes
  • Rocks
  • pipe
  • fracture network
  • Pipe
  4 Citations (Scopus)

• Optimizing heat mining strategies in a fractured geothermal reservoir considering fracture deformation effects

  Chen, Y., Ma, G., Wang, H., Li, T., Wang, Y. & Sun, Z., 11 Oct 2019, In : Renewable Energy.

  Research output: Contribution to journal › Article

  • Hot Temperature
  • Fluids
  • Hydraulics
  • Compressibility
  • Flow of fluids
  4 Citations (Scopus)

• Prediction of permeability and unconfined compressive strength of pervious concrete using evolved support vector regression

  Sun, J., Zhang, J., Gu, Y., Huang, Y., Sun, Y. & Ma, G., 20 May 2019, In : Construction and Building Materials. 207, p. 440-449 10 p.

  Research output: Contribution to journal › Article

  • Hydraulic conductivity
  • Compressive strength
  • Concretes
  • Cements
  • Water
  26 Citations (Scopus)

• Productivity evaluation of unconventional reservoir development with three-dimensional fracture networks

  Chen, Y., Ma, G., Jin, Y., Wang, H. & Wang, Y., 15 May 2019, In : Fuel. 244, p. 304-313 10 p.

  Research output: Contribution to journal › Article

  • Productivity
  • Oils
  • Pipe
  • Hydraulics
  • Horizontal wells
  10 Citations (Scopus)

• Safety assessment of explosions during gas stations refilling process

  Ma, G. & Huang, Y., 1 Jul 2019, In : Journal of Loss Prevention in the Process Industries. p. 133-144 12 p.

  Research output: Contribution to journal › Article

  • Gas Station
  • safety assessment
  • Explosions
  • explosions
  • Explosion
  5 Citations (Scopus)

• Simulation of buoyancy effect on the efficiency of geothermal development in supercritical CO₂-based EGS

  Chen, Y., Ma, G. W., Wang, H. D., Li, T. & Wang, Y., 26 Jun 2019.

  Research output: Contribution to conference › Conference presentation/ephemera

  • enhanced geothermal system
  • Buoyancy
  • buoyancy
  • carbon dioxide
  • Carbon Dioxide

• Tensile and bonding behaviours of hybridized BFRP-steel bars as concrete reinforcement

  Ma, G., Huang, Y., Aslani, F. & Kim, T., 20 Mar 2019, In : Construction and Building Materials. 201, p. 62-71 10 p.

  Research output: Contribution to journal › Article
  12 Citations (Scopus)

• The equivalent discrete fracture networks based on the correlation index in highly fractured rock masses

  Ma, G., Li, T., Wang, Y. & Chen, Y., 3 Oct 2019, In : Engineering Geology. 260, 105228.

  Research output: Contribution to journal › Article

  • fracture network
  • Rocks
  • index
  • rock
  • fracture geometry
  8 Citations (Scopus)