Results 71 to 80 of about 18,341 (216)

Combining Metal Additive Manufacturing and Casting Technology: High Performance Cooling Channels for Electric Powertrain Components

Advanced Engineering Materials, Volume 27, Issue 16, August 2025.
When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus, Gefei Li, Martin Czekalla, Leonardo Fernandes Gomes, Christoph Pille, Hermann Pleteit, Adrian Struss, Keno Toussaint, Andre Irretier, Münip Dalgic   +9 more
wiley   +1 more source

Efeito da adição de areia de fundição e cal em algumas propriedades de solos argilosos

Transportes, 2012
Os elevados custos de descarte da areia de fundição e as suas boas propriedades para utilização em construção civil têm estimulado pesquisas de alternativas para o seu reuso e, nesse sentido, a construção de pavimentos oferece oportunidades para que a ...
Luis Miguel Gutiérrez Klinsky, Glauco Tulio Pessa Fabbri, Ana Paula Furlan   +2 more
doaj   +1 more source

Influence of Granite Powder Waste on the Flexural and Microstructure Morphology Behaviors of Reinforced Concrete Beams With Glass Fiber Reinforced Polymer Bars

Engineering Reports, Volume 7, Issue 8, August 2025.
This study presents an empirical investigation into the flexural characteristics of concrete beams that are reinforced with glass fiber‐reinforced polymer (GFRP) bars, as well as concrete beams reinforced with traditional steel reinforcements with partial replacement of fine aggregate by granite powder.
Sridhar Jayaprakash, Dhanapal Jegatheeswaran, Pandimani, Sivaramakrishnan Subbaram, Maruthachalam Dhamodharan, Vetturayasudharsanan Ramasamy, Vivek Deivasigamani, Francis Adjei‐Fio   +7 more
wiley   +1 more source

The study of heavy metals leaching from waste foundry sands using a one-step extraction

E3S Web of Conferences, 2017
There are a number of leaching test which are used to evaluate the effect of foundry waste disposal on the environment (TCLP, SPLP, ASTM at al.). Because the spent foundry sand are usually deposited at the ground level and they have a similar structure ...
Bożym Marta
doaj   +1 more source

Transforming waste into value: Advancing sustainable construction materials with treated plastic waste and foundry sand in lightweight foamed concrete for a greener future

Reviews on Advanced Materials Science
This study presents a significant advancement in the development of sustainable construction materials by utilizing treated plastic waste and foundry sand to produce lightweight foam concretes and investigates the performance of lightweight foamed ...
Zhao Quanwei, Chen Qi, Alqurashi Muwaffaq, Alsaluli A., Mostafa Sahar A.   +4 more
doaj   +1 more source

Optimizing Laser Cutting Parameters for Enhanced Surface Quality in Mild and Stainless Steel: An Experimental Study

Engineering Reports, Volume 7, Issue 7, July 2025.
Pulsed CO2 laser causes uneven burr, while fiber laser is uniform. Compare fiber and CO2 laser techniques for cutting AISI 316L. ABSTRACT One of the main problems experienced when using laser cutting equipment is the wrong selection of cutting parameters.
Rita de Cássia Mendonça Sales‐Contini, Ivo Amaral, Rafael Resende Lucas, Arnaldo Manuel Guedes Pinto, Raul Duarte Salgueiral Gomes Campilho, Luís L. Magalhães, Francisco José Gomes da Silva   +6 more
wiley   +1 more source

An interpretable XGBoost-SHAP machine learning model for reliable prediction of mechanical properties in waste foundry sand-based eco-friendly concrete

Results in Engineering
Construction and development projects worldwide heavily rely on concrete as their primary building material, making it an essential component of global infrastructure and growth. The various key ingredients that compose concrete contribute differently to
Meysam Alizamir, Mo Wang, Rana Muhammad Adnan Ikram, Aliakbar Gholampour, Kaywan Othman Ahmed, Salim Heddam, Sungwon Kim   +6 more
doaj   +1 more source

Synergetic performance of palm oil (Elaeis guineensis) and pine oil (Pinus sylvestris) as binders on foundry core strength [PDF]

, 2012
Possibilities of foundry sand core binders made with combination of Elaeis guineensis and Pinus sylvestris have been evaluated and the combine effect of these oils as binder were discussed.
Abdulwahab, M, Fayomi, O. S. I, Popoola, A. P. I.   +2 more
core   +1 more source

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

Efficient design of tall tapered feeders [PDF]

, 2001
Toowoomba Foundry is seeking help with the design of tall tapered feeders, which supply extra molten iron to poured castings as they cool. There is a problem with the reliability of the feeders, particularly for thicker castings of the newer spheroidal ...
McGuinness, M.J., Roberts, A.J.
core