Results 91 to 100 of about 2,611,661 (358)

Waste Concrete Valorization; Aggregates and Mineral Carbonation Feedstock Production

Géosciences, 2018
Concrete is a major constituent of our world. Its contributes to building society but is also an important contributor to the global CO2 emissions. The combination of waste concrete recycling and greenhouse gas abatement is obviously an interesting ...
L. Pasquier, Nassima Kemache, J. Mocellin, J. Blais, G. Mercier   +4 more
semanticscholar   +1 more source

Concrete Containing Waste Glass as an Environmentally Friendly Aggregate: A Review on Fresh and Mechanical Characteristics

Materials, 2022
The safe disposal of an enormous amount of waste glass (WG) in several countries has become a severe environmental issue. In contrast, concrete production consumes a large amount of natural resources and contributes to environmental greenhouse gas ...
Shaker Qaidi, Hadee Mohammed Najm, S. Abed, Y. O. Özkılıç, Husam Al Dughaishi, Moad Alosta, M. Sabri, Fadi Alkhatib, A. Milad   +8 more
semanticscholar   +1 more source

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

Advanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır, Yuan Fang, Consuelo Contreras, Andrew K. Schulz, Florian Hartmann   +4 more
wiley   +1 more source

Modification Strategies of Carbon‐Based Electrodes From Structural Regulation to Multifunctional Integration

Advanced Science, EarlyView.
Tracing the evolution from structural regulation to multifunctional integration, this paper systematically analyzes modification strategies for carbon‐based electrodes. It evaluates how element doping, surface functionalization, and composite material design affect the electrode performance, and offers perspectives on future applications and challenges
Yunlei Wang, Shitao Dou, Yifan Wu, Mingguang Wang, Taibin Wu   +4 more
wiley   +1 more source

Study on compressive strength and sulfate corrosion resistance of limestone powder and waste glass powder mixed concrete

Materials Research Express
In order to enhance the utilization rate of waste powder and improve the sulfate corrosion resistance of limestone powder concrete, the evolution law of compressive strength, porosity, sulfate corrosion resistance of limestone powder and waste glass ...
Chengjin Li
doaj   +1 more source

Life cycle assessment (LCA) of polypropylene fibers (PPF) on mechanical, durability, and microstructural efficiency of concrete incorporating electronic waste aggregates

Case Studies in Construction Materials, 2023
Around the globe, natural reserves are depleting consistently. In this undeniable situation, it has become essential to find out substitute resources for the ingredients of cement concrete.
Zeeshan Ahmad, Saleh Alsulamy, Ali Raza, Abdelatif Salmi, Muhammad Abid, Ahmed Farouk Deifalla, Mohamed Amine Khadimallah, Khaled Mohamed Elhadi   +7 more
doaj   +1 more source

Reuse of tyre steel fibres as concrete reinforcement [PDF]

, 2004
To attain economically viable and environmentally friendly tyre recycling, it is necessary to develop new applications and products, which will use tyre by-products (especially the steel cord) as raw materials.
Neocleous, K., Pilakoutas, K., Tlemat, H.   +2 more
core   +1 more source

Reusing waste materials in concrete

INTERNATIONAL JOURNAL OF AGRICULTURAL ENGINEERING, 2020
Studies on glass powder (GP) and plastic incorporation in concrete and characteristics exhibited by mixtures prepared using different percentages have been carried out in the past and this review summarises the studies carried out in the past decade and presents the current understanding in the area.
Rohit Kumar, Ritesh Jain
openaire   +1 more source

Nanozymes Integrated Biochips Toward Smart Detection System

Advanced Science, EarlyView.
This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen, Wang Zheng, Zhihui Zhang, Shenping Yu, Xinxin Hang, Han Wu, Xiao‐Wei Xiang, Wei Mu, Yanli Jiao, Zaizai Dong, Lingqian Chang   +10 more
wiley   +1 more source

High‐Efficiency TADF Dendritic Emitters Enabled by Synchronously Inhibiting Degenerated Triplet Excited States and Structural Relaxation Toward Solution‐Processed OLEDs with EQE Over 33%

Advanced Science, EarlyView.
Asymmetrical thermally activated delated fluorescence dendritic emitters are delicately constructed through symmetry breaking strategy, and near‐unity photoluminescence efficiency and excellent reverse intersystem crossing process are achieved via breaking the degeneracy of vibrational levels and boosting the spin flip of triplet excitons.
Xiaoxiang Yu, Wei Ping, Chengshuang Song, Jinyang Zhao, Lei Hua, Junjie Wang, Shian Ying, Yuchao Liu, Zhongjie Ren, Shouke Yan   +9 more
wiley   +1 more source