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Goangseup Zi

Researcher at Korea University

Publications -  166
Citations -  10133

Goangseup Zi is an academic researcher from Korea University. The author has contributed to research in topics: Finite element method & Flexural strength. The author has an hindex of 45, co-authored 153 publications receiving 8411 citations. Previous affiliations of Goangseup Zi include China University of Petroleum & Bauhaus University, Weimar.

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

Byoung Soo Kim, +8 more
- 16 Mar 2017 - 
TL;DR: Biaxially stretchable, transparent conductors were developed based on 2D mass-spring networks of wavy Ag NWs that acted as conductors with an excellent transparency, conductivity, and electromechanical stability under a biaxial strain of 30%.
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Lattice orientation and crack size effect on the mechanical properties of Graphene

Pattabhi R. Budarapu, +7 more
- 01 Jan 2017 - 
TL;DR: In this article, the effect of lattice orientation and crack length on the mechanical properties of Graphene is studied based on molecular dynamics simulations, and three recurrent fracture patterns are reported.
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Effect of shrinkage-reducing admixture on biaxial flexural behavior of ultra-high-performance fiber-reinforced concrete

Doo Yeol Yoo, +4 more
- 01 Aug 2015 - 
TL;DR: In this paper, the effect of shrinkage-reducing admixture (SRA) on the mechanical properties of ultra-high-performance fiber-reinforced concrete (UHPFRC) was investigated.
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Eigenvalue method for computing size effect of cohesive cracks with residual stress, with application to kink-bands in composites

Goangseup Zi, +1 more
- 01 Aug 2003 - 
TL;DR: In this paper, the effect of structure size on the compressive strength of unidirectional fiber-polymer composites failing by propagation of kink-band with fiber microbuckling is investigated.
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Continuous Relaxation Spectrum for Concrete Creep and its Incorporation into Microplane Model M4

Goangseup Zi, +1 more
- 01 Dec 2002 - 
TL;DR: In this paper, the use of Kelvin or Maxwell chain models is used to identify creeping concrete structures from a continuous retardation of the concrete structure, which are most conveniently identified from a constant retardation.