Results 131 to 140 of about 118,386 (326)

Design and implementation of a 3D‐printed modular distillation tower for experimental teaching in chemical engineering

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Several authors have reported the disconnection between the skills, abilities, and attitudes of graduates from STEM careers with the current needs of the labour market. In science and engineering fields, research has found the need for interdisciplinary approaches that encourage meaningful learning.
Úrsula Manríquez‐Tolsá, Carlos Zaid Bustamante‐Pérez, José Manuel García‐Anaya, Ángel Tlacaelel Ortiz‐Manzano, Roeb García‐Arrazola, Eva Patricia Bermúdez‐García, Diana Iruretagoyena Ferrer, Miguel Ángel Pimentel‐Alarcón   +7 more
wiley   +1 more source

Influence of Carbonated Bottom Slag Granules in 3D Concrete Printing. [PDF]

Materials (Basel), 2023
Butkute K, Vaitkevicius V, Sinka M, Augonis A, Korjakins A.   +4 more
europepmc   +1 more source

Hybrid Approaches Towards 3D Concrete Printing for Lightweight Reinforced Concrete Structures [PDF]

3D Concrete Printing (3DCP) has paid little attention to producing material-efficient parts. Material optimization methods, such as topology optimization, often result in forms with complex geometries—extreme overhangs and multi-branching—that are ...
Meibodi, Mania Aghaei, Lin, Yuxin, Chen, Hao   +2 more
core   +1 more source

A Strategic Action Plan to Advance Circular Economy Practices in the Automotive Industry Based on Sector Insights to Support Sustainable Development

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The circular economy is gaining traction as a transformative approach to address climate change and the shortcomings of the linear economic model, which is defined by unsustainable production and consumption patterns. This study explores the implementation of circularity principles in the Spanish automotive industry, with particular attention ...
Salvador Perez‐Canto, Alvaro Ramos‐Garcia, Carlos de las Heras‐Rosas   +2 more
wiley   +1 more source

Eco-Friendly 3D-Printed Concrete Using Steel Slag Aggregate: Buildability, Printability and Mechanical Properties

International Journal of Concrete Structures and Materials
Utilizing steel slag aggregate (SA) as a substitute for river sand in 3D concrete printing (3DCP) has emerged as a new technique as natural resources become increasingly scarce.
Nhi Tran, Mien Van Tran, Phuong Tran, An Khanh Nguyen, Cuong Quoc Nguyen   +4 more
doaj   +1 more source

Sewing Concrete Device-Combining In-Line Rheology Control and Reinforcement System for 3D Concrete Printing. [PDF]

Materials (Basel), 2023
Jacquet Y, Perrot A.
europepmc   +1 more source

Bond of Reinforcement Cable in 3D Printed Concrete

, 2020
The use of high strength steel cables directly entrained into printed concrete during the printing process, has previously been introduced as a method to provide reinforcement to objects being manufactured through a layer-extrusion based 3D concrete ...
Ahmed, Zeeshan Y., Hoekstra, Anne, Lucas, Sandra, Bos, Freek P., Salet, Theo A.M., Wolfs, Rob, Dezaire, Steven, Bos, Freek, Salet, Theo   +8 more
core   +1 more source

Integrating Circular Economy and Lean Management: A Strategic Framework for Sustainable Business Transformation

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study investigates the integration of circular economy (CE) and lean management (LM) as a strategic approach for enhancing corporate efficiency and sustainability. While CE emphasizes resource circularity, LM focuses on waste elimination and value maximization in production processes.
Pedro Carmona Marques, João Reis, Wesley Douglas Oliveira Silva   +2 more
wiley   +1 more source

A Review of the Extruder System Design for Large-Scale Extrusion-Based 3D Concrete Printing. [PDF]

Materials (Basel), 2023
Chen H, Zhang D, Chen P, Li N, Perrot A.
europepmc   +1 more source

Organic Photodetectors and Sensors for Low‐Light and Infrared Applications

Electron, EarlyView.
This mini review highlights recent advances in organic photodetectors and sensors for low‐light and infrared applications, emphasizing molecular design, device architectures, and interface engineering that improve charge transport, detectivity, speed, and spectral selectivity.
Swarup Biswas, Hyeok Kim
wiley   +1 more source