Results 61 to 70 of about 29,689 (283)

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

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

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

Self-Compacting Concrete

Self-Compacting Concrete
Self-compacting concrete was first developed in 1988 to achieve durable concrete structures. Since then, various investigations have been carried out and this type of concrete has been used in practical structures in Japan, mainly by large construction companies.
  +4 more sources

FRESH AND MECHANICAL CHARACTERISTICS OF SELF-COMPACTING POLYPROPYLENE FIBER CONCRETE INCORPORATED WITH KAOLIN

Jurnal Ilmiah SINERGI, 2020
Self Compacting Concrete (SCC) is concrete with high fluidity so that it can flow and fill the spaces in the mold without the compaction process. This study discusses the effect of the adding of kaolin and polypropylene fibers in order to increase the ...
Hakas Prayuda, Berkat Cipta Zega, Fanny Monika, Fadillawaty Saleh, Martyana Dwi Cahyati   +4 more
doaj   +1 more source

Nanozymes Integrated Biochips Toward Smart Detection System

Advanced Science, EarlyView.
This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen, Wang Zheng, Zhihui Zhang, Shenping Yu, Xinxin Hang, Han Wu, Xiao‐Wei Xiang, Wei Mu, Yanli Jiao, Zaizai Dong, Lingqian Chang   +10 more
wiley   +1 more source

Determination of characteristic compressive strength of self- compacting and vibrated concrete [PDF]

, 2006
The use of self-compacting concrete is increasing due to the demand of faster work performance and better working conditions. The leadership countries in this field are European, and especially Scandinavian countries.
Turel, Marko
core