Zobrazeno 1 - 10
of 458
pro vyhledávání: '"Waste Foundry Sand"'
Autor:
Luis Fernando dos Santos, Fábio Friol Guedes de Paiva, Willian Raí Prates de Almeida, Agda Eunice de Souza, Silvio Rainho Teixeira
Publikováno v:
Mix Sustentável, Vol 10, Iss 5 (2024)
Spent foundry sand (SFS) is a solid waste generated in large quantities by the foundry industry. The use of the SFS as a substitute for natural sand is a more sustainable solution to address disposal issues. In this study, rectangular concrete blocks
Externí odkaz:
https://doaj.org/article/7d23d002d4df443ca523081b70ebe649
Publikováno v:
Results in Materials, Vol 24, Iss , Pp 100632- (2024)
The substitution of alkali-activated furnace slag significantly reduces the necessity of cement manufacture and mitigates the continuous growth of carbon emissions. In addition, it shows superior mechanical properties compared to traditional concrete
Externí odkaz:
https://doaj.org/article/4dd1b1f7276040828ef96dd51c52e9b2
Autor:
Muhammad Faisal Javed, Majid Khan, Muhammad Fawad, Hisham Alabduljabbar, Taoufik Najeh, Yaser Gamil
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-25 (2024)
Abstract The use of waste foundry sand (WFS) in concrete production has gained attention as an eco-friendly approach to waste reduction and enhancing cementitious materials. However, testing the impact of WFS in concrete through experiments is costly
Externí odkaz:
https://doaj.org/article/6aa3d3f00c1c445abe03006f49bddcd2
Autor:
Xue, Ao a, b, Tang, Yuhan a, b, Li, Yao c, Dai, Weihong a, b, Liu, Jiahuan a, b, Wang, Huafang a, b, ⁎
Publikováno v:
In Journal of Cleaner Production 1 January 2025 486
Publikováno v:
Frontiers in Built Environment, Vol 10 (2024)
Waste Foundry Sand (WFS) is a byproduct from metal casting processes, often contaminated with heavy metals, acids, and carbon residues. As disposal costs rise, there is growing interest in repurposing WFS as an alternative to traditional aggregates i
Externí odkaz:
https://doaj.org/article/bc48c01d040f4588a46f1b6a278ebafe
Publikováno v:
Nature Environment and Pollution Technology, Vol 23, Iss 1, Pp 409-417 (2024)
The sustainability of using industrial by-products for the construction of landfill cover was determined using Life Cycle Assessment (LCA). LCA was carried out on four materials: sand- bentonite mix, red earth- bentonite mix (amended soil), Waste Fou
Externí odkaz:
https://doaj.org/article/c6ce7647aae6418d8e6f7f79608f3bdb
Autor:
Mohd Moiz Khan, S.M. Mahajani
Publikováno v:
Sustainable Chemistry for Climate Action, Vol 4, Iss , Pp 100038- (2024)
The disposal of Waste Foundry Sand (WFS) poses a significant challenge for the foundry industry today, primarily due to its composition of metal oxides (Al2O3, Fe2O3, MgO, CaO, and Na2O) and sand. These metal oxides, categorized as loosely and strong
Externí odkaz:
https://doaj.org/article/0292b9421a354ebc88c82f92435ff4a6
Publikováno v:
Reviews on Advanced Materials Science, Vol 63, Iss 1, Pp id. 124245-62 (2024)
The utilization of waste glass with micro- and nanoparticles in ultra-high-performance concrete (UHPC) has garnered significant interest due to its potential to enhance sustainability and material performance. This study focuses on the implications o
Externí odkaz:
https://doaj.org/article/2b97a6521dce44f08aa0fb89db67b8f4
Publikováno v:
Heliyon, Vol 10, Iss 6, Pp e27784- (2024)
Recently, utilizing industrial waste in the construction industry has gained significant attention to meet sustainability demands and mitigate the adverse environmental impacts caused by the construction industry. This study evaluates the engineering
Externí odkaz:
https://doaj.org/article/e11ab8535b884d9989cad63e78cc0272
Autor:
Lingling Chen, Zhiyuan Wang, Aftab Ahmad Khan, Majid Khan, Muhammad Faisal Javed, Abdulaziz Alaskar, Sayed M. Eldin
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 6391-6410 (2023)
Waste foundry sand (WFS), a by-product of the casting industry, is a potential material that may be employed as a substitute for fine aggregate in concrete. In the present study, gene expression programming (GEP) and multi-expression programming (MEP
Externí odkaz:
https://doaj.org/article/2c19f4157dac4a5783e01fb212c785c8