Results 81 to 90 of about 1,367,266 (201)

Pre‐treatment of Waste Foundry Sand Via Solidification/Stabilization

CLEAN – Soil, Air, Water, 2012
AbstractThis study was performed to propose a suitable treatment for waste foundry sand (WFS) before persistent disposal. It was observed that solidification/stabilization (S/S), which is the common pre‐treatment method because of its comparatively easy and inexpensive applicability, can treat WFS including dissolved organic carbon (DOC) above ...
Basar, Hatice Merve, Aksoy, Nuran Deveci
openaire   +2 more sources

Multi‐Input Multi‐Output Modeling of Anthill Clay‐Bonded Sand Mold System Using Artificial Neural Networks: Forward and Reverse Predictions

Engineering Reports, Volume 7, Issue 6, June 2025.
MIMO modeling of anthill clay‐bonded sand mold system using BPNN and GA‐NN. ABSTRACT Anthill clay sand molding is characterized as a multi‐input, multi‐output system where molding sand properties, such as permeability, compression strength, collapsibility, and mold hardness, are affected by an array of process parameters, including anthill‐to‐sand ...
N. Prasad Chandran, G. C. Manjunath Patel, Ganesh R. Chate, Oguzhan Der, Chithirai Pon Selvan   +4 more
wiley   +1 more source

Sustainable Manufacturing of High-Performance Ternary Geopolymer Composites Using Multi-Source Waste for Energy-Efficient Buildings [PDF]

EPJ Web of Conferences
The research work presented an environmentally sustainable ternary geopolymer composite, which uses fly ash, waste foundry sand, and construction and demolition waste C&D as its base materials.
P Selvaraju, Rathinavel Nidhya, K Mohanasundaram, Stephen D Silas   +3 more
doaj   +1 more source

Replacement of M-Sand by Waste Foundry Sand in Concrete Blocks

The disposal of waste foundry sand (WFS) in landfills is a widespread issue, prompting the metal casting industry to explore reusing WFS. Concrete production offers a promising avenue for utilizing WFS as a substitute for M sand, potentially benefiting both the environment and construction costs.
Nazeer, Thasleema, Alfiya, M. S., Adanan, A., Shajusha, S. Muhammad, Muhammed, Swaliha   +4 more
openaire   +1 more source

Manufacturing of Bricks by using Waste Foundry Sand

International Journal of Advanced Research in Science, Communication and Technology
The foundry is an industrial sector where various iron, scrap steel, and ferroalloys are melted down in arc furnaces or cupolas, shaped in sand, ceramic, or metal moulds, and the cast, steel, nodular, and tempered foundry products needed in industry are produced as raw or processed materials. Especially in establishments such as factories and workshops
null Saurabh Jamdagni, null Kulbhushan Koli, null Ankita Nikam, null Tejashree Nikam, null Prof. S. S. Jamdagni   +4 more
openaire   +1 more source

Experimental investigation on the effects of recycled aggregate on fracture behavior of polymer concrete

Materials Research, 2011
The sustainable management of solid wastes stimulates metallurgic and metal mechanics industries to look for safety applications for these wastes. The present paper examines the fracture behavior of polymer concrete (PC) manufactured with recycled ...
João Marciano Laredo dos Reis, Marco Antonio Godoy Jurumenh   +1 more
doaj  

Paver Bricks from Foundry Waste Sand

The foundry industry expands to meet increasing demand for cast components. Green sand has become a critical and important environmental priority. This work demonstrates a feasible, reusable solution by utilizing foundry waste sand into the production of eco-friendly paver bricks, using a composite mixture of 60% waste sand, 25% cement, 10% gravel, and
K. Rithin, B. Rajesh
openaire   +2 more sources

Analysis of the Technical Feasibility of Sustainable Concrete Production Using Waste Foundry Sand as a Fine Aggregate. [PDF]

ACS Omega, 2023
Noronha Marques E, Bergmann CP, Masuero AB.   +2 more
europepmc   +1 more source

EFFECT OF WASTE FOUNDRY SAND ON INDIRCT TENSIL STRENGTH OF ASPHALT MIXTURE

Journal of Engineering and Sustainable Development, 2018
Laboratory study for the use of recycled foundry sand to improve the performance of asphalt concrete mixture by replacement fine aggregate by waste foundry sand substitute for normal sand was conducted.
Zainab Ahmed Abdulsattar, Eman Abdulhassan Mohammed   +1 more
doaj  

Silica sand substitutes in autoclaved aerated concrete: utilisation of secondary raw materials

Acta Polytechnica
This article provides an in-depth analysis of the use of non-traditional secondary raw materials as a partial replacement for silica sand in the autoclaved aerated concrete (AAC). Three types of foundry sand from different sources and three varieties of
Lenka Mészárosová, Vít Černý, Jindřich Melichar, Winfried Malorny, Rostislav Drochytka   +4 more
doaj   +1 more source