Results 111 to 120 of about 69,518 (265)

Shaking Table Tests and Numerical Analysis of Rocking Vault‐Shaped Segmental Piers Equipped With an Annular Double Sliding System

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT To enhance the structural robustness of bridges, a rocking arch‐shaped segmental pier with a double sliding system was previously proposed as a low‐cost solution to protect bridges in developing countries. The rocking behavior is triggered by halting the sliding motion, which increases the horizontal load‐bearing capacity and limits ...
Shengming Feng, Mitsuyoshi Akiyama, Shintaro Kobayashi, Ryosuke Kato, Elisa Vitolo, Hirokazu Takahashi, Shun Arima   +6 more
wiley   +1 more source

Geometric Conformability of 3D Concrete Printing Mixtures from a Rheological Perspective. [PDF]

Materials (Basel), 2023
Miranda LRM, Jovanović B, Lesage K, De Schutter G.   +3 more
europepmc   +1 more source

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

FlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu, Zicao Peng, Chong Sun, Haitao Yang   +3 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

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

CFD Analysis of Dual‐Layer PCM Roofs for Thermal Mitigation in Residential Buildings

Heat Transfer, EarlyView.
ABSTRACT This study presents a computational fluid dynamics analysis of dual‐layer phase change material (PCM) roofs for passive cooling in residential buildings under the hot and humid climate of Bangladesh. A three‐dimensional transient model was developed in ANSYS Fluent using the enthalpy–porosity approach to simulate coupled heat conduction ...
Mohammad Junaid, Sakhawat Hossan Robel, Mahmud Or‐Rashid, Pabel Shahrear, Md Shajedul Karim, Suvash C. Saha, Goutam Saha   +6 more
wiley   +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

Advanced Functional Materials for Marine Energy Utilization

Interdisciplinary Materials, EarlyView.
Marine renewable energy is an important future clean energy supply. We construct and sort out the material system for marine energy capture and conversion, transmission, storage, and utilization for the first time. ABSTRACT Several features of marine energy, including large reserves, sustainable utilization, environmental friendliness, make it a ...
Qiang Yu, Peipei Ge, Fazhou Wang, Shichao Bi, Bo Tang, Ion Tiginyanu, Kenneth I. Ozoemena, Xiao‐Yu Yang   +7 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

A comparison of processing techniques for producing prototype injection moulding inserts. [PDF]

, 2019
This project involves the investigation of processing techniques for producing low-cost moulding inserts used in the particulate injection moulding (PIM) process.
Ewart, Paul
core