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Research Output 1999 2019

  • 5429 Citations
  • 38 h-Index
  • 109 Article
  • 14 Conference contribution
2019
1 Citation (Scopus)

A simplified probabilistic model for the combined action of carbonation and chloride ingress

Zhu, X., Zi, G., Sun, L. & You, I., 2019 Apr 1, In : Magazine of Concrete Research. 71, 7, p. 327-340 14 p.

Research output: Contribution to journalArticle

Carbonation
Chlorides
Ions
Corrosion
Reliability analysis
3 Citations (Scopus)

Effects of carbon nanomaterial type and amount on self-sensing capacity of cement paste

Yoo, D. Y., You, I., Zi, G. & Lee, S. J., 2019 Feb 1, In : Measurement: Journal of the International Measurement Confederation. 134, p. 750-761 12 p.

Research output: Contribution to journalArticle

Nanomaterials
cements
Nanostructured materials
Cements
Carbon

Low power stretchable active-matrix red, green, blue (RGB) electrochromic device array of poly(3-methylthiophene)/Prussian blue

Kim, D. S., Park, H., Hong, S. Y., Yun, J., Lee, G., Lee, J. H., Sun, L., Zi, G. & Ha, J. S., 2019 Mar 31, In : Applied Surface Science. 471, p. 300-308 9 p.

Research output: Contribution to journalArticle

Electrochromic devices
Display devices
Mechanical stability
Stretching
Polymethyl Methacrylate
3 Citations (Scopus)

Probabilistic model forecasting for rail wear in seoul metro based on bayesian theory

Jeong, M. C., Lee, S. J., Cha, K., Zi, G. & Kong, J. G. S., 2019 Feb 1, In : Engineering Failure Analysis. 96, p. 202-210 9 p.

Research output: Contribution to journalArticle

Rails
Wear of materials
Stochastic models
Inspection
Decision making
2018
1 Citation (Scopus)

A precast slab track partially reinforced with GFRP rebars

Lee, S. J., Moon, D. Y., Ahn, C. H., Lee, J. W. & Zi, G., 2018 Mar 1, In : Computers and Concrete. 21, 3, p. 239-248 10 p.

Research output: Contribution to journalArticle

Glass fibers
Magnetic couplings
Electromagnetic induction
Polymers
Rails
2 Citations (Scopus)

Design Approach for Improving Current Concrete Median Barriers on Highways in South Korea

Kim, W., Lee, I., Jeong, Y., Zi, G., Kim, K. & Lee, J., 2018 Jun 1, In : Journal of Performance of Constructed Facilities. 32, 3, 04018022.

Research output: Contribution to journalArticle

Shock absorbers
Concretes
Impact resistance
Reinforcement
Trucks
4 Citations (Scopus)

High-Sensitivity, Skin-Attachable, and Stretchable Array of Thermo-Responsive Suspended Gate Field-Effect Transistors with Thermochromic Display

Hong, S. Y., Kim, M. S., Park, H., Jin, S. W., Jeong, Y. R., Kim, J. W., Lee, Y. H., Sun, L., Zi, G. & Ha, J. S., 2018 Jan 1, (Accepted/In press) In : Advanced Functional Materials. 1807679.

Research output: Contribution to journalArticle

Gates (transistor)
Skin
temperature sensors
Temperature sensors
field effect transistors
1 Citation (Scopus)

New kinematical constraints of cracked MITC4 shell elements based on the phantom-node method for fracture analysis

Chau-Dinh, T., Mai-Van, C., Zi, G. & Rabczuk, T., 2018 Aug 1, In : Engineering Fracture Mechanics. 199, p. 159-178 20 p.

Research output: Contribution to journalArticle

Cracks
Continuum mechanics
Interpolation
22 Citations (Scopus)

Stretchable array of high-performance micro-supercapacitors charged with solar cells for wireless powering of an integrated strain sensor

Yun, J., Song, C., Lee, H., Park, H., Jeong, Y. R., Kim, J. W., Jin, S. W., Oh, S. Y., Sun, L., Zi, G. & Ha, J. S., 2018 Jul 1, In : Nano Energy. 49, p. 644-654 11 p.

Research output: Contribution to journalArticle

Solar cells
Sensors
Stretching
Capacitance
Polyvinyl Alcohol
2017
17 Citations (Scopus)

A 2D mechano-chemical model for the simulation of reinforcement corrosion and concrete damage

Zhu, X. & Zi, G., 2017 Apr 15, In : Construction and Building Materials. 137, p. 330-344 15 p.

Research output: Contribution to journalArticle

Reinforcement
Concretes
Corrosion
Carbonation
Steel
13 Citations (Scopus)

Biaxial Stretchability and Transparency of Ag Nanowire 2D Mass-Spring Networks Prepared by Floating Compression

Kim, B. S., Pyo, J. B., Son, J. G., Zi, G., Lee, S-S., Park, J. H. & Lee, J., 2017 Mar 29, In : ACS Applied Materials and Interfaces. 9, 12, p. 10865-10873 9 p.

Research output: Contribution to journalArticle

Transparency
Nanowires
Papermaking
Water
Silver
4 Citations (Scopus)
Reinforced concrete
Fibers
Bending strength
Image analysis
Toughness
1 Citation (Scopus)

Deformation and stress distribution of discontinuous precast concrete track slab: I. Initial and temperature deformation

Lee, D. H., Kim, K. H., Jang, S. Y. & Zi, G., 2017 Oct 1, In : Journal of the Korean Society for Railway. 20, 5, p. 625-636 12 p.

Research output: Contribution to journalArticle

Precast concrete
Stress concentration
slab
temperature
Temperature
2 Citations (Scopus)

Deformation and stress distribution of discontinuous precast concrete track slab: II. Stress distribution

Lee, D. H., Kim, K. H., Jang, S. Y. & Zi, G., 2017 Oct 1, In : Journal of the Korean Society for Railway. 20, 5, p. 637-648 12 p.

Research output: Contribution to journalArticle

Precast concrete
Stress concentration
slab
train
Concrete slabs
12 Citations (Scopus)

Electrical and self-sensing properties of ultra-high-performance fiber-reinforced concrete with carbon nanotubes

You, I., Yoo, D. Y., Kim, S., Kim, M. J. & Zi, G., 2017 Nov 1, In : Sensors (Switzerland). 17, 11, 2481.

Research output: Contribution to journalArticle

Carbon Nanotubes
Reinforced concrete
Carbon nanotubes
carbon nanotubes
fibers
12 Citations (Scopus)

Experimental investigation of the piezoresistive properties of cement composites with hybrid carbon fibers and nanotubes

Lee, S. J., You, I., Zi, G. & Yoo, D. Y., 2017 Nov 2, In : Sensors (Switzerland). 17, 11, 2516.

Research output: Contribution to journalArticle

Carbon Nanotubes
cements
carbon fibers
Carbon fibers
Carbon nanotubes
59 Citations (Scopus)

Fracture properties prediction of clay/epoxy nanocomposites with interphase zones using a phase field model

Msekh, M. A., Cuong, N. H., Zi, G., Areias, P., Zhuang, X. & Rabczuk, T., 2017, (Accepted/In press) In : Engineering Fracture Mechanics.

Research output: Contribution to journalArticle

Nanocomposites
Clay
Tensile strength
Energy release rate
Strain energy
14 Citations (Scopus)

Lattice orientation and crack size effect on the mechanical properties of Graphene

Budarapu, P. R., Javvaji, B., Sutrakar, V. K., Mahapatra, D. R., Paggi, M., Zi, G. & Rabczuk, T., 2017 Jan 1, In : International Journal of Fracture. 203, 1-2, p. 81-98 18 p.

Research output: Contribution to journalArticle

Size Effect
Graphene
Mechanical Properties
Crack
Cracks
1 Citation (Scopus)

Measurement of water absorption of very fine particles using electrical resistivity

Kim, J., Zi, G. & Lange, D. A., 2017 Nov 1, In : ACI Materials Journal. 114, 6, p. 957-966 10 p.

Research output: Contribution to journalArticle

Calcium Carbonate
Water absorption
Limestone
Water content
Sand

Numerical evaluation of compressive strain capacity for API X100 line pipe

Lee, S. J., Cho, W. Y., Kim, K. S., Zi, G. & Yoon, Y. C., 2017 Nov 6, (Accepted/In press) In : KSCE Journal of Civil Engineering. p. 1-13 13 p.

Research output: Contribution to journalArticle

Application programming interfaces (API)
Pipe
Materials properties
Steel
ABAQUS
3 Citations (Scopus)
trucks
Trucks
fragments
Concretes
Computer simulation
23 Citations (Scopus)

Polyurethane foam coated with a multi-walled carbon nanotube/polyaniline nanocomposite for a skin-like stretchable array of multi-functional sensors

Hong, S. Y., Oh, J. H., Park, H., Yun, J. Y., Jin, S. W., Sun, L., Zi, G. & Ha, J. S., 2017 Nov 17, In : NPG Asia Materials. 9, 11, e448.

Research output: Contribution to journalArticle

Polyaniline
polyurethane foam
Multi-walled Carbon Nanotubes
Carbon Nanotubes
Nanocomposites
2016
41 Citations (Scopus)

A non-ordinary state-based peridynamics formulation for thermoplastic fracture

Amani, J., Oterkus, E., Areias, P., Zi, G., Nguyen-Thoi, T. & Rabczuk, T., 2016 Jan 1, In : International Journal of Impact Engineering. 87, p. 83-94 12 p.

Research output: Contribution to journalArticle

Ductile fracture
Brittle fracture
Thermoplastics
Hardening
Plastics

A stochastic computational method based on goal-oriented error estimation for heterogeneous geological materials

Ghorashi, S. S., Lahmer, T., Bagherzadeh, A. S., Zi, G. & Rabczuk, T., 2016 Jun 3, (Accepted/In press) In : Engineering Geology.

Research output: Contribution to journalArticle

Computational methods
Error analysis
Materials properties
Engineering geology
engineering geology
53 Citations (Scopus)

Body-Attachable and Stretchable Multisensors Integrated with Wirelessly Rechargeable Energy Storage Devices

Kim, D., Kim, D., Lee, H., Jeong, Y. R., Lee, S. J., Yang, G., Kim, H., Lee, G., Jeon, S., Zi, G., Kim, J. H. & Ha, J. S., 2016 Jan 27, In : Advanced Materials. 28, 4, p. 748-756 9 p.

Research output: Contribution to journalArticle

Energy storage
Sensor data fusion
Liquid metals
Skin
Polymers
39 Citations (Scopus)

Combined effect of carbonation and chloride ingress in concrete

Zhu, X., Zi, G., Cao, Z. & Cheng, X., 2016 May 1, In : Construction and Building Materials. 110, p. 369-380 12 p.

Research output: Contribution to journalArticle

Carbonation
Pore structure
Chlorides
Numerical models
Carbon dioxide
43 Citations (Scopus)

Encapsulated, High-Performance, Stretchable Array of Stacked Planar Micro-Supercapacitors as Waterproof Wearable Energy Storage Devices

Kim, H., Yoon, J., Lee, G., Paik, S. H., Choi, G., Kim, D., Kim, B-M., Zi, G. & Ha, J. S., 2016 Jun 29, In : ACS Applied Materials and Interfaces. 8, 25, p. 16016-16025 10 p.

Research output: Contribution to journalArticle

Energy storage
Capacitance
Electrolytes
Light emitting diodes
Water
19 Citations (Scopus)

Mechanical properties of Graphene: Molecular dynamics simulations correlated to continuum based scaling laws

Javvaji, B., Budarapu, P. R., Sutrakar, V. K., Mahapatra, D. R., Paggi, M., Zi, G. & Rabczuk, T., 2016 Dec 1, In : Computational Materials Science. 125, p. 319-327 9 p.

Research output: Contribution to journalArticle

Graphite
Scaling laws
Graphene
Scaling Laws
scaling laws

Numerical analysis of elasto-plastic buckling strength of irregular-shaped steel plates

Kim, S., Zhu, X., Oh, M. H., Kim, J. M. & Zi, G., 2016, Proceedings of the 26th International Ocean and Polar Engineering Conference, ISOPE 2016. International Society of Offshore and Polar Engineers, Vol. 2016-January. p. 1009-1015 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Buckling
Numerical analysis
Plastics
Displacement control
Steel
1 Citation (Scopus)

Pozzolanic reaction of the waste glass sludge incorporating precipitation additives

You, I., Choi, J., Lange, D. A. & Zi, G., 2016 Feb 1, In : Computers and Concrete. 17, 2, p. 255-269 15 p.

Research output: Contribution to journalArticle

Glass
Glass industry
Hydrated lime
Pore structure
Compressive strength
44 Citations (Scopus)

Predictions of J integral and tensile strength of clay/epoxy nanocomposites material using phase field model

Msekh, M. A., Silani, M., Jamshidian, M., Areias, P., Zhuang, X., Zi, G., He, P. & Rabczuk, T., 2016 May 15, In : Composites Part B: Engineering. 93, p. 97-114 18 p.

Research output: Contribution to journalArticle

Nanocomposites
Clay
Tensile strength
Platelets
Cracks
18 Citations (Scopus)

Probabilistic analysis of reinforcement corrosion due to the combined action of carbonation and chloride ingress in concrete

Zhu, X., Zi, G., Lee, W., Kim, S. & Kong, J. G. S., 2016 Oct 15, In : Construction and Building Materials. 124, p. 667-680 14 p.

Research output: Contribution to journalArticle

Carbonation
Chlorides
Reinforcement
Concretes
Corrosion
12 Citations (Scopus)

Probabilistic fatigue integrity assessment in multiple crack growth analysis associated with equivalent initial flaw and material variability

Kim, J. H., Chau-Dinh, T., Zi, G., Lee, W. W. & Kong, J. G. S., 2016 May 1, In : Engineering Fracture Mechanics. 156, p. 182-196 15 p.

Research output: Contribution to journalArticle

Crack propagation
Fatigue of materials
Defects
Reliability analysis
Computational efficiency
109 Citations (Scopus)

Stretchable Active Matrix Temperature Sensor Array of Polyaniline Nanofibers for Electronic Skin

Hong, S. Y., Lee, Y. H., Park, H., Jin, S. W., Jeong, Y. R., Yun, J., You, I., Zi, G. & Ha, J. S., 2016 Feb 3, In : Advanced Materials. 28, 5, p. 930-935 6 p.

Research output: Contribution to journalArticle

Sensor arrays
Temperature sensors
Polyaniline
Nanofibers
Skin
82 Citations (Scopus)

Stretchable patterned graphene gas sensor driven by integrated micro-supercapacitor array

Yun, J., Lim, Y., Jang, G. N., Kim, D., Lee, S. J., Park, H., Hong, S. Y., Lee, G., Zi, G. & Ha, J. S., 2016 Jan 1, In : Nano Energy. 19, p. 401-414 14 p.

Research output: Contribution to journalArticle

Graphite
Chemical sensors
Graphene
Stretching
Imides
2015
53 Citations (Scopus)

A meshless adaptive multiscale method for fracture

Yang, S. W., Budarapu, P. R., Mahapatra, D. R., Bordas, S. P. A., Zi, G. & Rabczuk, T., 2015 Jan 1, In : Computational Materials Science. 96, PB, p. 382-395 14 p.

Research output: Contribution to journalArticle

Multiscale Methods
Meshless
Adaptive Method
Atoms
Crack propagation
194 Citations (Scopus)

An extended isogeometric thin shell analysis based on Kirchhoff-Love theory

Nguyen-Thanh, N., Valizadeh, N., Nguyen, M. N., Nguyen-Xuan, H., Zhuang, X., Areias, P., Zi, G., Bazilevs, Y., De Lorenzis, L. & Rabczuk, T., 2015 Feb 1, In : Computer Methods in Applied Mechanics and Engineering. 284, p. 265-291 27 p.

Research output: Contribution to journalArticle

Splines
Cracks
formulations
splines
Crack tips
13 Citations (Scopus)

A three dimensional extended Arlequin method for dynamic fracture

Silani, M., Talebi, H., Ziaei-Rad, S., Hamouda, A. M., Zi, G. & Rabczuk, T., 2015, In : Computational Materials Science. 96, PB, p. 425-431 7 p.

Research output: Contribution to journalArticle

Dynamic Fracture
Three-dimensional
cracks
Cracks
Crack
39 Citations (Scopus)

Biaxial flexural behavior of ultra-high-performance fiber-reinforced concrete with different fiber lengths and placement methods

Yoo, D. Y., Zi, G., Kang, S. T. & Yoon, Y. S., 2015 Oct 1, In : Cement and Concrete Composites. 63, p. 51-66 16 p.

Research output: Contribution to journalArticle

Reinforced concrete
Fibers
Concretes
Fiber reinforced materials
Image analysis
40 Citations (Scopus)

Crack propagation in graphene

Budarapu, P. R., Javvaji, B., Sutrakar, V. K., Roy Mahapatra, D., Zi, G. & Rabczuk, T., 2015 Aug 14, In : Journal of Applied Physics. 118, 6, 064307.

Research output: Contribution to journalArticle

crack propagation
graphene
cracks
edge cracks
adiabatic conditions
87 Citations (Scopus)

Detection of material interfaces using a regularized level set method in piezoelectric structures

Nanthakumar, S. S., Lahmer, T., Zhuang, X., Zi, G. & Rabczuk, T., 2015 Mar 10, (Accepted/In press) In : Inverse Problems in Science and Engineering.

Research output: Contribution to journalArticle

Level Set Method
Inverse problems
Level Set
Inverse Problem
Inclusion
17 Citations (Scopus)
Reinforced concrete
Fibers
Steel fibers
Energy absorption
Load limits
2 Citations (Scopus)

Erratum: Biaxially Stretchable, Integrated Array of High Performance Microsupercapacitors (ACS Nano (2014) 8 (11639-11650) DOI: 10.1021/nn504925s)

Lim, Y., Yoon, J., Yun, J., Kim, D., Hong, S. Y., Lee, S. J., Zi, G. & Ha, J. S., 2015 Jun 23, In : ACS Nano. 9, 6, p. 6634 1 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Evaluation of buckling strength for design consideration of offshore structures

Lee, S. J., Choi, G., You, I., Oh, M. H., Kim, N., Zi, G. & Kim, S., 2015, Proceedings of the International Offshore and Polar Engineering Conference. International Society of Offshore and Polar Engineers, Vol. 2015-January. p. 31-37 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Offshore structures
Buckling
Axial compression
ABAQUS
Numerical methods
18 Citations (Scopus)

Experimental test and seismic performance of partial precast concrete segmental bridge column with cast-in-place base

Kim, D. H., Moon, D. Y., Kim, M. K., Zi, G. & Roh, H., 2015 Oct 1, In : Engineering Structures. 100, p. 178-188 11 p.

Research output: Contribution to journalArticle

Precast concrete
Concrete bridges
Energy dissipation
Analytical models
Earthquakes
13 Citations (Scopus)

Interfacial shear stress optimization in sandwich beams with polymeric core using non-uniform distribution of reinforcing ingredients

Ghasemi, H., Kerfriden, P., Bordas, S. P. A., Muthu, J., Zi, G. & Rabczuk, T., 2015 Feb 1, In : Composite Structures. 120, p. 221-230 10 p.

Research output: Contribution to journalArticle

Shear stress
Splines
Reinforcement
Polymers
Debonding
13 Citations (Scopus)

Investigating the flexural resistance of fiber reinforced cementitious composites under biaxial condition

Kim, J., Kim, D. J., Park, S. H. & Zi, G., 2015 Apr 1, In : Composite Structures. 122, p. 198-208 11 p.

Research output: Contribution to journalArticle

Energy absorption
Fibers
Composite materials
Tensile strength
Bending tests
9 Citations (Scopus)

Probabilistic multiconstraints optimization of cooling channels in ceramic matrix composites

Ghasemi, H., Kerfriden, P., Bordas, S. P. A., Muthu, J., Zi, G. & Rabczuk, T., 2015 Aug 3, In : Composites Part B: Engineering. 81, p. 107-119 13 p.

Research output: Contribution to journalArticle

Ceramic matrix composites
Cooling
Fibers
Heat convection
Splines
18 Citations (Scopus)

Probabilistic prognosis of fatigue crack growth for asphalt concretes

Lee, S. J., Zi, G., Mun, S., Kong, J. G. S. & Choi, J. H., 2015 Jun 1, In : Engineering Fracture Mechanics. 141, p. 212-229 18 p.

Research output: Contribution to journalArticle

Asphalt concrete
Fatigue crack propagation
Service life
Fatigue of materials
146 Citations (Scopus)

Stretchable Array of Highly Sensitive Pressure Sensors Consisting of Polyaniline Nanofibers and Au-Coated Polydimethylsiloxane Micropillars

Park, H., Jeong, Y. R., Yun, J., Hong, S. Y., Jin, S., Lee, S. J., Zi, G. & Ha, J. S., 2015 Oct 27, In : ACS Nano. 9, 10, p. 9974-9985 12 p.

Research output: Contribution to journalArticle

Pressure sensors
Polydimethylsiloxane
pressure sensors
Polyaniline
Nanofibers