Results 181 to 190 of about 1,339 (303)

Artificial Neural Networks as a Tool for Supporting a Moulding Sand Control System Based on the Dependency between Selected Moulding Sand Properties

, 2023
B. Mrzygłód, J. Jakubski, Andrzej Opaliński, Krzysztof Regulski   +3 more
openalex   +2 more sources

Wettability of saliva substitutes across various denture base fabrication techniques

Journal of Prosthodontics, EarlyView.
Abstract Purpose The present study evaluated the contact angles (CAs) of four denture base materials subjected to different surface treatments using deionized water and saliva substitutes. Material and Methods A total of 32 rectangular specimens were manufactured using four different denture base materials: heat‐cured compression molded Lucitone 199 (C)
Paul Mikhail, Igor Pesun, Francisco Azpiazu‐Flores, Rodrigo França   +3 more
wiley   +1 more source

Gas analysis system for studying sand mold's atmosphere during steel casting. [PDF]

MethodsX
Wielgosz J, Vaucheret A, Jacquet P, Carton JF.   +3 more
europepmc   +1 more source

AN ASSESSMENT OF THE EFFECTIVENESS A PHYSICAL CURING METHODS OF MOULDING SAND BONDED BY BINDER BASED ON STARCH AND ALUMINOSILICATES

, 2015
K. Kaczmarska, B. Grabowska, D. Drożyński, Ż. Kurleto, Łukasz Szymański   +4 more
openalex   +2 more sources

Conditions of Thermal Reclamation Process Realization on a Sample of Spent Moulding Sand from an Aluminum Alloy Foundry Plant [PDF]

, 2017
M. Łucarz, M. Dereń
openalex   +1 more source

Hydraulic fast‐setting calcium silicate cement for crown cementation

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated film thickness, diametral tensile strength (DTS), and crown retentive strength of hydraulic fast‐set calcium silicate cement (fast‐set CSC) compared to conventional luting cements. Materials and Methods Fast‐set CSC was compared to zinc phosphate cement and glass ionomer cement.
Atefeh Nemati Karimooy, Bahram Ranjkesh, Dirk Leonhardt, Henrik Løvschall   +3 more
wiley   +1 more source

Fracture Behaviour of Basalt Fibre-Reinforced Lightweight Geopolymer Concrete: A Multidimensional Analysis. [PDF]

Materials (Basel)
Tao J, Jing M, Yang Q, Liang F.
europepmc   +1 more source

A Natural Language Processing Approach to Identifying Partisan Framing of Climate Change Denialism, Fatalism, and Solutions in US Congressional Speeches

Policy Studies Journal, EarlyView.
ABSTRACT This study examines the evolution of climate change discourse in the United States Congress from 1987 to 2017, employing natural language processing (NLP) techniques to analyze floor speeches. Using a la carte (ALC) word embeddings, we investigate how Democratic and Republican members of Congress frame climate change, focusing on denialist ...
Joseph Charles Van Matre, Isabel L. Krakoff, Allegra H. Fullerton   +2 more
wiley   +1 more source

Sawdust as a Byproduct of Wood Processing: Properties, Applications and a Reinforcing Filler in Hybrid Polymer Composites. [PDF]

Polymers (Basel)
Sikhosana TS, Malebo NJ, Mofokeng TG, Motloung MP, Mochane MJ.   +4 more
europepmc   +1 more source

Physical and chemical characterization of recycled glass sand for environmental restoration

Restoration Ecology, EarlyView.
Abstract Introduction We rely on coastal resources for food, water, and energy. However, over 75% of U.S. coastlines are eroding. Concurrently, the U.S. recycles less glass than other developed countries, landfilling hundreds of millions of tons every year.
Shehbaz Ahmad, Julie P. Vanegas, Nicholas Borne, Natalia Butler, Toby Mendels, Leah A. Michaeloff, Diego Molina, Mary Salvaggio, Samantha Tamayo, Franziska Trautmann, Nicholas Walton, Julie N. L. Albert   +11 more
wiley   +1 more source