Results 71 to 80 of about 681,388 (314)

Influence of fibre treatments on early-age carbonation in yarn-cement paste composites under enforced carbonation

This study examines whether yarn moisture state and surface treatment can control CO2 transport, carbonation extent, and early-age performance in yarn–cement paste composites under enforced carbonation curing. Oven-dried, saturated, cement-slurry-coated,
Myers, Rupert J, Zhuge, Yixiu, Wong, Hong S   +2 more
core   +1 more source

Identification of an Osteochondral Erosion Process in Gout Driven by Fibrinogen‐Integrin Activation and Local MSU Crystallization

Advanced Science, EarlyView.
Cartilage injury promotes local fibrinogen deposition, which accelerates monosodium urate crystallization and activates integrin‐mediated matrix‐degradation. This self‐amplifying cycle drives gout‐related cartilage erosion. Disrupting fibrinogen deposition or restoring the cartilage barrier could interrupt this vicious cycle.
Hanlin Xu, Simin Bi, Zhechen Liu, Xiaofeng Zhou, Hengwei Qin, Nicola Dalbeth, Minbiao Ji, Yinghui Hua   +7 more
wiley   +1 more source

Toward tough and sustainable hydrogel-cement composites via biomineralization-inspired strategy

npj Materials Sustainability
Enhancing the toughness of cement-based materials is key to extending their service life, reducing carbon emissions, and achieving sustainable development of the building materials industry.
Han Wang, Yanchun Miao, Taotao Feng, Junlin Lin, Guoxing Sun, Zeyu Lu, Jinyang Jiang   +6 more
doaj   +1 more source

The Optimum Interval Time of Layered Cement Composites with the Incorporation of Edge-Oxidized Graphene Oxide

Buildings
The current research focuses on the effect of incorporating edge-oxidized graphene oxide (EOGO) on the performance of layered cement composites cast at different times.
Mohammad Khawaji, Mohammed Alamri
doaj   +1 more source

Neuropeptide Y—Graphene Oxide Complexes Inhibit Amygdala NPY‐Receptor Expressing Glutamatergic Pathways and Selectively Remove Aversive Memory In Vivo

Advanced Science, EarlyView.
A graphene oxide nanocarrier presents neuropeptide Y specifically to NPY receptor‐expressing pathways in the amygdala, whose activation selectively suppresses aversive memory formation, without modulating anxiety responses. This circuit‐restricted drug release strategy may impact future design of neuropsychiatric therapies with limited off‐target ...
Elisa Pati, Audrey Franceschi Biagioni, Raffaele Casani, Luis M. Arellano, Tommaso Battisti, Gloria Garcia‐Ortega, Neus Lozano, Alberto Bianco, Kostas Kostarelos, Laura Ballerini, Giada Cellot   +10 more
wiley   +1 more source

Exploring NBT-6BT-2Zn cement composites for wastewater treatment: A Pyrocatalytic approach

Results in Engineering
In the present work, ceramic-cement composites are fabricated for wastewater treatment via pyrocatalysis. A 0.94Na0.5Bi0.5TiO3–0.06BaTiO3–2ZnO (NBT-6BT-2Zn) ceramics powder and cement are mixed in various ratios as 0:100, 30:70, 40:60, and 50:50 for ...
Aditya Gaur, Nishchay Saurabh, Satyanarayan Patel   +2 more
doaj   +1 more source

Polydopamine Nanoparticle‐Mediated Precise Near‐Infrared Optical Stimulation for Cognitive Enhancement

Advanced Science, EarlyView.
Polydopamine nanoparticles enable a precise, non‐genetic, and transcranial neuromodulation strategy via near‐infrared photothermal stimulation. By activating TRPV1 channels, this approach specifically enhances hippocampal gamma oscillations, thereby rescuing spatial memory deficits in models of perioperative neurocognitive disorder.
Yan‐Bo Zhou, Qiong Xue, Su‐Xuan Hou, Ke‐Yao Zhang, Wei‐Tong Pan, Ting‐Ting Zeng, Yu‐Ge Wang, Daqing Ma, Chenguang Zhao, Pan‐Miao Liu, Jian‐Jun Yang   +10 more
wiley   +1 more source

Thermal Analysis of Composite Cements

Chemical Engineering Transactions, 2011
Abstract preview not available - see full-text PDF article.
Noureddine Bentaieb, Djamel Touil, Aziz Lachemet, Ralida Zirour, Salah Belaadi, Christine Frances   +5 more
openaire   +2 more sources

Multi‐Scale Bionic Structure Constructs Biomass Flame‐Retardant Thermal Insulation Foam Material

Advanced Science, EarlyView.
Inspired by mussel adhesion and hierarchical brick‐and‐mortar architectures, a cellulose‐based biomimetic foam is constructed by anchoring bentonite nanosheets onto a polydopamine‐decorated cellulose nanofiber network. The resulting foam combines low thermal conductivity with intrinsic flame retardancy and full biodegradability, presenting a ...
Jianming Liao, Lijun Fan, Yunyuan Dong, Xuyu Bao, Xiaobin Chen, Qifu Zheng, Guanqing Zhang, Shen Wang, Wei Chen, Min Zhang, Shuaiming He   +10 more
wiley   +1 more source

Possible pitfall in sample preparation for SEM analysis - A discussion of the paper “Fabrication of polycarboxylate/graphene oxide nanosheet composites by copolymerization for reinforcing and toughening cement composites” by Lv et al.

, 2017
This paper presents a discussion of the paper published by Lv et al. in Cement and Concrete Composites, 2016, 66: 1–9. The discussion is mainly focused on whether or not graphene oxide (GO) nanosheets can regulate formation of flower-like cement ...
Yan, Xiantong, Tang, Luping,, Cui, Hongzhi, Xing, Feng, Cui, Hongzhi,, Xing, F.,, Tang, Luping, Xing, F., Yan, Xiantong,   +8 more
core   +1 more source