Results 81 to 90 of about 119,617 (348)

Functional Method of Designing Self-Compacting Concrete

Materials, 2021
The article presents a new functional method of designing self-compacting concrete (SCC). The assumptions of the functional method of designing self-compacting concrete were based on the double coating assumption (i.e., it was assumed that the grains of ...
Tomasz Rudnicki
semanticscholar   +1 more source

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

Advanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır, Yuan Fang, Consuelo Contreras, Andrew K. Schulz, Florian Hartmann   +4 more
wiley   +1 more source

Properties of Normal and High-Strength self-Compacting Fibrous Concrete in Fresh and Hardened state

Journal of Engineering and Sustainable Development, 2014
This paper studies the properties of normal and high strength self-compacting concrete in the fresh and hardened states, six self-compacting with normal and high strength concrete mixes were prepared with different percentages of fibers(0, 0.4%, and 0.
Mohammed Mosleh Salman, Ihsan Al-Shaarbaf, Jassim Muhsin Aliewi   +2 more
doaj  

Properties of High-Content Micro-Steel Fiber Self-Compacting Concrete Incorporating Fly Ash and Slag Powder Performance Study

Construction Materials, 2023
The addition or substitution of various gel materials in cement-based composites has been proven to be an effective approach in enhancing the performance of concrete.
Qingguo Yang, Honghu Wang, Liuyuan Zeng, Longfei Guan, Jiawei Cheng, Rui Xiang   +5 more
doaj   +1 more source

Influence of Mineral Admixtures on the Properties of Self-Compacting Concrete: An Overview

CONSTRUCTION, 2021
Mineral admixtures are often utilized in Self-Compacting Concrete (SCC) mixtures to provide stability and resistance to bleeding and segregation throughout transportation and placement. Additionally, these more refined materials help in lowering building
Mohammad I. Albiajawi, R. Embong, K. Muthusamy   +2 more
semanticscholar   +1 more source

Allogeneic Immune Cell Perfusion Inhibits the Growth of Vascularized 3D In Vitro Tumor Models, Induces Vascular Regression and Desmoplasia, but Promotes Tumor Cell Invasion

Advanced Science, EarlyView.
This study presents a vascularized 3D tumor model to investigate immune–stromal–tumor interactions under allogeneic PBMC perfusion. While immune cells induced tumor shrinkage, they also promoted vascular regression, stromal activation, and cancer cell invasion.
Alexandra Raab, Rasika Daware, Marcelo A. Szymanski de Toledo, Oskar Weber, Dimitris Kapsokalyvas, Twan Lammers, Horst Fischer, Federica De Lorenzi, Fabian Kiessling   +8 more
wiley   +1 more source

Carbonation of filler type self-compacting concrete [PDF]

, 2007
C
Audenaert, Katrien, Boel, Veerle, De Schutter, Geert   +2 more
core   +1 more source

Creep and shrinkage of high-strength self-compacting concrete: Experimental and analytical analysis [PDF]

, 2013
In the present paper, a numerical and experimental study about creep and shrinkage behavior of a high strength selfcompacting concrete is performed. Two new creep and shrinkage prediction models based on the comprehensive analysis on the available models
Aslani, F, Maia, L
core   +1 more source

Formwork Pressure of a Heavyweight Self-Compacting Concrete Mix

Materials, 2021
High-fluidity and self-compacting concrete (SCC) mixes were developed using special aggregates for radiation-shielding concrete. The special aggregates comprised heavyweight and hydrous aggregates (crushed magnetite, crushed serpentine, and their ...
M. Glinicki, J. Gołaszewski, G. Cygan
semanticscholar   +1 more source

Arbitrary 3D Organic Mixed Ionic‐Electronic Conductor Architectures via Self‐Fusion of PEDOT:PSS Microfibers

Advanced Science, EarlyView.
A general fabricating strategy for arbitrary 3D organic mixed ionic‐electronic conductor architectures is reported using PEDOT:PSS microfiber building blocks. A water‐assisted self‐fusion process is successfully developed in which adhesion can be modulated as reversible (PSS‐rich) or irreversible (PEDOT‐rich) self‐fusion depending on the post‐treatment
Youngseok Kim, Jongwon Lee, Jiwoong Kim, Jung Il Yoo, Junggeon Park, Jaeyoung Lee, Heung Cho Ko, HyungJu Ahn, Myung‐Han Yoon   +8 more
wiley   +1 more source