Results 71 to 80 of about 287,380 (387)

Manufacturing Continuous Fiber‐Reinforced Printing Filaments: Development of a Post‐Consolidation Unit

Advanced Engineering Materials, EarlyView.
A novel, temperature‐controlled post‐consolidation unit is developed to test its potential to improve the melt impregnation process used to manufacture continuous fiber‐reinforced filaments for additive manufacturing of high‐performance thermoplastics.
Daniel Beermann, Patrick Schiebel, David May   +2 more
wiley   +1 more source

Experimental Study on the Mechanical Properties of a New Type of Prefabricated Steel–Concrete-Composite Energy-Dissipation Shear-Wall System

Buildings
In order to enhance the energy-dissipation capacity and comprehensive seismic mechanical behavior of prefabricated steel–concrete-composite shear-wall structures, a new prefabricated composite energy-dissipation shear-wall system is proposed, which is ...
Liuhuo Wang, Xiaohui Wu, Jie Feng, Yanfeng Wang, Dayang Wang   +4 more
doaj   +1 more source

Influence of Concrete Strength on the Cycle Performance of Composite Steel Plate Shear Walls

Diyala Journal of Engineering Sciences, 2018
The goal behind this research is to highlight on structural system using composite steel plate shear wall, this approach is widely used in many countries, due to its desired features.
Huda M. Najem, Amer M. Ibrahim
doaj   +1 more source

Experimental Study on the Seismic Behavior of Squat SRC Shear Walls with High Axial Load Ratio

Buildings, 2022
This paper aims to study the seismic behavior of squat steel-reinforced concrete (SRC) shear walls with a high axial load ratio. Nine squat SRC shear walls with varying axial load ratios, steel ratios, and horizontal distributed reinforcement ratios were
Lei Zhang, Xiaolei Han, Xijun Chen, Jing Ji   +3 more
doaj   +1 more source

Reinforced composite masonry shear walls

, 2018
The results of testing six brick-to-block reinforced composite masonry panels subjected to gravity and in-plane shear loads are dis­ cussed herein. Each wall contained two wythes with a nominal 2-inch collar joint. In the first 5 walls, this joint was grouted and rein­ forced with either welded wire fabric or vertical and horizontal bars.
openaire   +3 more sources

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

Advanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner, Raja Bade, Valentin Ackermann, Roja M. Baumann, Corvin Bischoff, Jona F. Ebeling, Oskar Glenz, Marlo Groh, Jonathan Groth, Finja Hiller, Tom Hirschmüller, Felix Menke, Syntcha Ngantchou Lecdou, Mika Ohler, Daniel Rafii Vardiny, Darius Richter, Dario Röper, Henrik Schumacher, Theresa Stein, Benjamin Vorbeck, Elisabeth Wermter, Kay Kölzig, Jörg Müssig   +22 more
wiley   +1 more source

Glued timber concrete composite walls using ultra-high-performance concrete

Acta Polytechnica CTU Proceedings, 2022
This paper gives a short introduction of the development of cross laminated timber (CLT) concrete composite walls with a glued connection. In the composite walls, prefabricated ultra-high-performance concrete (UHPC) lamellas replace timber lamellas at ...
Thomas Oberndorfer, Frank Hunger, Oliver Fischer   +2 more
doaj   +1 more source

Simplified Analytical Model and Shaking Table Test Validation for Seismic Analysis of Mid-Rise Cold-Formed Steel Composite Shear Wall Building

Sustainability, 2018
To develop the cold-formed steel (CFS) building from low-rise to mid-rise, this paper proposes a new type of CFS composite shear wall building system. The continuous placed CFS concrete-filled tube (CFRST) column is used as the end stud, and the CFS-ALC ...
Jihong Ye, Liqiang Jiang
semanticscholar   +1 more source

Heat transport by turbulent Rayleigh-B\'enard convection for $\Pra\ \simeq 0.8$ and $3\times 10^{12} \alt \Ra\ \alt 10^{15}$: Aspect ratio $\Gamma = 0.50$

, 2012
We report experimental results for heat-transport measurements, in the form of the Nusselt number \Nu, by turbulent Rayleigh-B\'enard convection in a cylindrical sample of aspect ratio $\Gamma \equiv D/L = 0.50$ ($D = 1.12$ m is the diameter and $L = 2 ...
Ahlers G, Ahlers G, Ahlers G, Boussinesq J, Brown E, Denis Funfschilling, Eberhard Bodenschatz, Gauthier F, Gauthier F, Guenter Ahlers, He X, Landau L D, Niemela, Niemela J, Prandtl L, Roche P-E, von Kármán T, Weiss S, Wu X Z, Xiaozhou He   +19 more
core   +3 more sources

Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6

Advanced Engineering Materials, EarlyView.
The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter, Thomas Wegener, Andreas Schilling, Martin Fehlbier, Thomas Niendorf   +4 more
wiley   +1 more source