Results 41 to 50 of about 1,402,582 (408)

The use of fine portions from construction and demolition waste for expansive soil stabilization: A review

open access: yesFrontiers of Structural and Civil Engineering, 2022
Construction and demolition waste (CDW) are the largest waste products in the world today and competes as a viable recycled additive material in place of natural aggregates. Due to the increase in compressive strength of different mix proportions of CDW,
M. Ujile, S. Abbey
semanticscholar   +1 more source

Recent Progress in Doped g-C3N4 Photocatalyst for Solar Water Splitting: A Review

open access: yesFrontiers in Chemistry, 2022
Graphitic carbon nitride (g-C3N4) photocatalysis for water splitting is harvested as a fascinating way for addressing the global energy crisis. At present, numerous research subjects have been achieved to design and develop g-C3N4 photocatalysis, and the
Yilong Yang   +5 more
doaj   +1 more source

MODELLING OF TIME, COST AND RISK OF CONSTRUCTION WITH USING FUZZY LOGIC

open access: yesJournal of Civil Engineering and Management, 2021
The paper presents an overview of the literature from recent years devoted to planning the time, costs and risk of a construction investment using fuzzy logic. It also presents three own original models concerning the issue.
E. Plebankiewicz, K. Zima, D. Wieczorek
semanticscholar   +1 more source

Determination of the airborne sound insulation of a straw bale partition wall [PDF]

open access: yes, 2017
This paper describes the results of a scientific project focused on determining of the Airborne Sound Insulation of a peripheral non-load bearing wall made of straw bales expressed by Weighted Sound Reduction Index.
Fabian, Radek   +2 more
core   +1 more source

Multi-scale modelling of thermal conductivity of phase change material/recycled cement paste incorporated cement-based composite material

open access: yesMaterials & Design, 2020
Recycled cement paste as a promising shape stabilisation support of phase change material (PCM) has been introduced to prepare cement-based phase change energy storage composite material (PCESCM) due to its advantages regarding building energy ...
Cheng Liu   +4 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

How to Build a Wind Turbine: Introducing Fourth Graders to Engineering in KidWind Project [PDF]

open access: yes, 2019
With colored construction paper, Styrofoam cups, coffee filters, cereal boxes, empty toilet paper rolls, and straws splayed across the desks, Mrs. McCanna’s fourth grade classroom filled with excited chatter as her students constructed small-scale wind ...
Dell\u27Agnese, Courtney
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Temperature dependent conductivity of Bi4Ti3O12 ceramics induced by Sr dopants

open access: yesJournal of Advanced Ceramics, 2018
Bi4Ti3O12 is an important lead-free ferroelectric material. Doping modification of Bi4Ti3O12 has attracted great attention to improving its performances.
Lin Wang   +6 more
doaj   +1 more source

Sustainable engineering of rammed earth construction. Material, design and performances optimization

open access: yes, 2023
Les bâtiments du futur doivent répondre à des exigences de plus en plus élevées en matière de performances énergétiques et de durabilité environnementale, pour l'ensemble des chaînes de production et construction. Cette question a suscité un vif intérêt vers l’utilisation de matériaux naturels comme la terre crue dans la construction, caractérisée par ...
openaire   +2 more sources

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