Search Results - "Du, Hongjian"

Use of waste glass as sand in mortar: Part I – Fresh, mechanical and durability properties by Tan, Kiang Hwee, Du, Hongjian

“…In this study, mortar made with waste glass as fine aggregates was investigated for its suitability for construction use. A reference mortar mixture was…”
Get full text

Use of waste glass as sand in mortar: Part II – Alkali–silica reaction and mitigation methods by Du, Hongjian, Tan, Kiang Hwee

“…Waste glass may be used in concrete provided that the potential deleterious expansion caused by alkali–silica reaction (ASR) could be mitigated. In this study,…”
Get full text

Hardened properties and durability of large-scale 3D printed cement-based materials by Zhang, Yu, Zhang, Yunsheng, Yang, Lin, Liu, Guojian, Chen, Yidong, Yu, Shiwei, Du, Hongjian

“…This study systematically investigates the hardened properties, durability and void distribution of large-scale 3D printed cement-based materials (3DPC)…”
Get full text

Effect of particle size on alkali–silica reaction in recycled glass mortars by Du, Hongjian, Tan, Kiang Hwee

“…[Display omitted] •ASR preferentially occurs in internal cracks of glass particles.•ASR expansion increases with more inherent cracks in glass particles.•ASR…”
Get full text

Use of 2D Graphene Nanoplatelets (GNP) in cement composites for structural health evaluation by Le, Jia-Liang, Du, Hongjian, Pang, Sze Dai

“…This study investigates the use of Graphene Nanoplatelets (GNP) in cement composite to quantify the material damage extent. The damage sensing capability of…”
Get full text

Correction to: Hardened properties and durability of large-scale 3D printed cement-based materials by Zhang, Yu, Zhang, Yunsheng, Yang, Lin, Liu, Guojian, Chen, Yidong, Yu, Shiwei, Du, Hongjian

Get full text

Absorption and Release mechanism of superabsorbent polymers and its impact on shrinkage and durability of internally cured concrete – A review by Wang, Kun, Dong, Kang, Guo, Jinjun, Du, Hongjian

“…Superabsorbent polymers (SAP) are considered as a promising assortment of chemical admixtures which present novel prospects for influencing the properties of…”
Get full text

Landau Quantization of a Narrow Doubly-Folded Wrinkle in Monolayer Graphene by Ma, Chuanxu, Sun, Xia, Du, Hongjian, Wang, Jufeng, Tian, Mingyang, Zhao, Aidi, Yamauchi, Yasushi, Wang, Bing

“…Folding can be an effective way to tailor the electronic properties of graphene and has attracted wide study interest in finding its novel properties. Here we…”
Get full text

Fufang shenhua tablet, astragali radix and its active component astragaloside IV: Research progress on anti-inflammatory and immunomodulatory mechanisms in the kidney by Li, Run, Shi, Chunru, Wei, Cuiting, Wang, Chao, Du, Hongjian, Hong, Quan, Chen, Xiangmei

“…Given the limited treatment options available for kidney disease, a significant number of patients turn to alternative therapies, including traditional Chinese…”
Get full text

Surface Landau levels and spin states in bismuth (111) ultrathin films by Du, Hongjian, Sun, Xia, Liu, Xiaogang, Wu, Xiaojun, Wang, Jufeng, Tian, Mingyang, Zhao, Aidi, Luo, Yi, Yang, Jinlong, Wang, Bing, Hou, J. G.

“…The development of next-generation electronics is much dependent on the discovery of materials with exceptional surface-state spin and valley properties…”
Get full text

Oleanolic acid and its analogues: promising therapeutics for kidney disease by Pan, Dan, Qu, Yilun, Shi, Chunru, Xu, Cheng, Zhang, Jie, Du, Hongjian, Chen, Xiangmei

“…Kidney diseases pose a significant threat to human health due to their high prevalence and mortality rates. Worryingly, the clinical use of drugs for kidney…”
Get full text

Creation of the Dirac Nodal Line by Extrinsic Symmetry Engineering by Tian, Mingyang, Wang, Jufeng, Liu, Xiaofeng, Chen, Weiwei, Liu, Zhao, Du, Hongjian, Ma, Xiaochuan, Cui, Xuefeng, Zhao, Aidi, Shi, Qinwei, Wang, Zhengfei, Luo, Yi, Yang, Jinlong, Wang, Bing, Hou, J. G

“…The formation of the Dirac nodal line (DNL) requires intrinsic symmetry that can protect the degeneracy of continuous Dirac points in momentum space. Here, as…”
Get full text

Embodied carbon saving potential of using recycled materials as cement substitute in Singapore’s buildings by Zheyuan Zhang, Ying Lei, J. Y. Richard Liew, Mi Liu, Gloria Wong, Hongjian Du

“…Abstract Material production and construction activities are key contributors to global carbon footprints, necessitating sustainable alternatives. This study…”
Get full text

Properties of ultra-lightweight cement composites with nano-silica by Du, Hongjian

“…•The effect of nano-silica on various properties of ULCC is studied.•ITZ of lightweight particles is more compact and denser due to nano-silica.•ULCC strength…”
Get full text

Graphene reinforced cement composites: A review by Lin, Youli, Du, Hongjian

“…•Capabilities of graphene reinforced concrete are reviewed.•Reinforcing mechanism is assessed for graphene in concrete.•Graphene concrete has great potential…”
Get full text

Simulation on the Self-Compacting Concrete by an Enhanced Lagrangian Particle Method by Du, Hongjian, Xu, Haihua, Liu, Xuemei, Wu, Jun

“…The industry has embraced self-compacting concrete (SCC) to overcome deficiencies related to consolidation, improve productivity, and enhance safety and…”
Get full text

High-performance concrete incorporating calcined kaolin clay and limestone as cement substitute by Du, Hongjian, Pang, Sze Dai

“…•Calcined clay and limestone are used to replace cement in high-performance concrete.•Calcined clay starts its pozzolanic reaction prior to the synergy with…”
Get full text

Properties of high volume glass powder concrete by Du, Hongjian, Tan, Kiang Hwee

“…Mechanical and durability properties of concrete with cement replaced by finely grounded glass powder in high volume up to 60% were investigated. XRD and TGA…”
Get full text

Enhancement of barrier properties of cement mortar with graphene nanoplatelet by Du, Hongjian, Pang, Sze Dai

“…The transport properties of cement mortar with graphene nanoplatelet (GNP) are investigated experimentally in this study. GNP, a low cost carbon-based…”
Get full text

Dispersion and stability of graphene nanoplatelet in water and its influence on cement composites by Du, Hongjian, Pang, Sze Dai

“…•A facile approach was proposed to disperse and stabilize graphene in water.•The optimum combination of superplasticizer and sonication was determined.•The…”
Get full text