Results 141 to 150 of about 6,539 (278)

Zigzag Reinforcement Method for 3D Concrete Printing

open access: yesBuildings
Three-Dimensional Concrete Printing (3DCP) is transforming the construction industry by offering faster, more cost-effective, and sustainable building solutions. However, a major challenge that hinders its full potential is the low tensile strength of concrete, which, as in conventional methods, necessitates reinforcement.
Ahadi, Bahram, Valiente López, Mercedes
openaire   +3 more sources

Prediction of Tensile Behavior in Additively Manufactured Polymer Matrix Composites via an Integrated Analytical Approach

open access: yesPolymer Composites, EarlyView.
Integrated analytical framework for tensile response of additively manufactured polymer composites, supported by experimental validation. ABSTRACT Additive manufacturing (AM) enables innovative product development through its material versatility and design freedom, further enhanced by advanced materials such as composites.
Ozgur Poyraz, Abas Abasov
wiley   +1 more source

3D concrete printing: review

open access: yesEpitoanyag - Journal of Silicate Based and Composite Materials, 2022
Salem Nehme, Ayman Abeidi
openaire   +1 more source

In Situ Curing‐Enabled 3D Printing of Continuous Fiber‐Reinforced Thermosetting Composites

open access: yesJournal of Polymer Science, EarlyView.
In situ curing‐enabled the 3D printing of continuous fiber/thermoset composites, which were reviewed. Particularly, four types of in situ curing, were discussed, including Radiation‐induced curing, photothermal curing, electrothermal curing, and frontal polymerization. AI‐integrated printing was also analyzed.
Xiaofei Wu   +2 more
wiley   +1 more source

Exploring the Use and Impact of Composite Materials in Robotics: A Systematic Review

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT Lightweight and high‐strength materials are important in robotics, as structural design impacts efficiency, payload capacity, and energy consumption. Composite materials, with their superior stiffness‐to‐weight ratios and multifunctional properties, offer clear advantages over conventional metals and polymers.
Doglas Negri   +4 more
wiley   +1 more source

The Role of Different Clay Types in Achieving Low-Carbon 3D Printed Concretes

open access: yesBuildings
Concrete 3D printing, an innovative construction technology, offers reduced material waste, increased construction speed, and the ability to create complex and customized shapes that are challenging to achieve with traditional methods.
Niall Hanratty   +2 more
doaj   +1 more source

Search and Passage Are Decoupled for Migrating Trout Kelts at Multi‐Exit Dam

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Longitudinal and lateral river connectivity have been drastically reduced over time, with hydropower development as a major driver of fragmentation. While fishways are widely implemented to support upstream migration, downstream passage remains a major challenge.
Halvor Kjærås   +5 more
wiley   +1 more source

Influence of Coarse Aggregates on the Performance of 3D Printing Concrete [PDF]

open access: yes
Compared with traditional construction technology in terms of the building structure, 3D printing concrete (3DPC) technology offers significant advantages such as high efficiency, reduced labor costs, and minimized construction waste.
Sun, Xiaoyan   +2 more
core   +1 more source

Evaluation of 3D Concrete Printing Extrusion Efficiency

open access: yesApplied Sciences
In recent years, three-dimensional concrete printing (3DCP) has garnered significant attention within the scientific community. The ongoing development and widespread adoption of this technology in the near future will be nearly inevitable. However, to ensure the safe and effective use of 3DCP in building construction, standardization of its processes ...
Marcin Maroszek   +4 more
openaire   +2 more sources

Investigating the Environmental Impact of Additive Construction: A Systematic Analysis of the Life Cycle Assessment Studies

open access: yesSustainable Development, EarlyView.
ABSTRACT Additive Manufacturing (AM) has been identified as a potential catalyst for a paradigm shift within the construction industry, due to its capacity to enhance sustainability, reduce waste, and augment design flexibility. This study presents a systematic literature review (SLR) that explores the application of Life Cycle Assessment (LCA) in ...
Antonio Mastropasqua   +3 more
wiley   +1 more source

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