Polyurea micro-/nano-capsule applications in construction industry: A review

M Madelatparvar, MS Hosseini, C Zhang - Nanotechnology Reviews, 2023 - degruyter.com
The application of micro-/nano-capsules in construction industries has been rising over the
past decade. Polyurea with tunable chemical and morphological structure are of interesting …

Recycling industrial wastes into self-healing concrete: A review

Y Liu, Y Zhuge, W Fan, W Duan, L Wang - Environmental research, 2022 - Elsevier
Self-healing concrete is an innovative construction material designed to repair its cracks
autogenously or autonomously. The self-healing effect reduces the need for maintenance …

[HTML][HTML] Crack self-healing in bio-green concrete

LV Zhang, ML Nehdi, AR Suleiman, MM Allaf… - Composites Part B …, 2021 - Elsevier
Eco-efficient concrete produced by alkali-activation of recycled by-products has increased
susceptibility to cracking. This study investigates the potential of S. pasteurii bacteria to …

[HTML][HTML] CaAl–NO2 LDH hybrid self-healing microcapsules with chloride triggering: Towards synergistic corrosion resistance

X Wang, J Zhu, F Zou, N Zhou, Y Zhong - Composites Part B: Engineering, 2023 - Elsevier
The synergistic corrosion resistance microcapsules (SCRMs) were synthesized by utilizing
CaAl–NO 2 LDH (NO 2-LDH) as chloride trigger and high-performance corrosion inhibitor to …

[HTML][HTML] Synergistic chondrogenesis promotion and arthroscopic articular cartilage restoration via injectable dual-drug-loaded sulfated hyaluronic acid hydrogel for …

W Gao, K Chen, W He, S Zhao, D Cui, C Tao… - Composites Part B …, 2023 - Elsevier
Bone marrow stem cells (BMSCs)-loaded injectable hydrogels are promising vehicles for the
restoration of articular cartilage defect (ACD), while was limited with insufficient …

[HTML][HTML] Effects of ethylenediamine tetra-acetic acid (EDTA) and its disodium salt derivative (EDTA-Na) on the characteristics of magnesium oxysulfate (MOS) cement

K Gu, Y Maierdan, B Chen - Composites Part B: Engineering, 2022 - Elsevier
Ethylenediamine tetra-acetic acid (EDTA) and its disodium salt derivative (EDTA-Na)(0.5%
weight of MgO powder) were incorporated into MgO–MgSO 4–H 2 O ternary system to …

[HTML][HTML] Multi-scale structure of in-situ polymerized cementitious composites with improved flowability, strength, deformability and anti-permeability

C Xu, Y Dai, Y Peng, J Wang, Z Zhang, Q Gui… - Composites Part B …, 2022 - Elsevier
In-situ polymerization of polymers with cement can greatly improve the engineering
performances of cementitious composites, the structural mechanisms, however, remain still …

[HTML][HTML] Design and manufacture of lead-free eco-friendly cement-based piezoelectric composites achieving superior piezoelectric properties for concrete structure …

C Shi, J Lin, G Ge, Y Hao, J Song, Y Wei… - Composites Part B …, 2023 - Elsevier
A complex-ion do** strategy fabricates lead-free BCZT ceramic. The excellent properties
(d 33∼ 577 pC/N, K t∼ 52%, TC∼ 110° C, d∗ 33∼ 620 pm/V, ε r∼ 1820, tanδ∼ 0.02) were …

[HTML][HTML] Crack width prediction of self-healing engineered cementitious composite using multi-expression programming

F Althoey, NH Sor, HM Hadidi, SFA Shah… - Journal of Materials …, 2023 - Elsevier
Concrete structures are prone to cracking due to environmental damage and/or tensile
strain. Self-healing concrete has garnered scientific interest in recent years as it addresses …

[HTML][HTML] Effect of the prepared barium@ hydrogel capsule on chloride ion binding of Portland cement paste

X Liu, H Tan, B Ma, Z Luo, Z Lv, P Chen… - Composites Part B …, 2022 - Elsevier
Utilization of sea sand in reinforced concrete is limited, due to the risk of steel corrosion
caused by the introduced chloride. The chloride ions can be chemically bound by …