Results 61 to 70 of about 23,824 (283)
Development and experimental validation of an overlay mortar with biocide activity [PDF]
, 2016 Biodeterioration of concrete by microorganism colonisation may be a problem in several structures, especially in irrigation and hydroelectric canals.
Aguado de Cea, Antonio +4 more
core +2 more sources
Advanced Energy and Sustainability Research, EarlyView.This review examines surface‐engineered phase change material composites as vital solutions for escalating thermal energy storage demands driven by urbanization. It elucidates their enhanced performance through chemical mechanisms, diverse compositions, and preparation strategies, emphasizing the role of carbon‐based additives in improving thermal ...
Laxman Singh +11 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Plutonium was discovered and first synthesized in the early 1940's. Several isotopes of plutonium are used in nuclear technologies, 238Pu for heat generation and 239Pu for energy production and weapons. Both isotopes emit alpha particles, which pose a significant radiation hazard when incorporated into the body.
Scott C. Miller
wiley +1 more source
Comparison of solubility of four type of cements used in fixed restorations
مجله دانشکده دندانپزشکی اصفهان, 2009 Introduction: Zinc phosphate and poly carboxilate cement have wide usage in operative,pedodontics dentistry and fixed prosthodontics. Ariadent zinc phosphate and poly carboxilatecements are manufactured in Iran.
M Sabouhi +3 more
doaj
Bioactive-glass in Endodontic Therapy and Associated Microsurgery [PDF]
, 2017 Bioactive-glass (B-G) has become a valuable adjunct to promote hard-tissue healing in many clinical situations and is of particular interest for endodontic care because of its biocompatibility, regenerative and antimicrobial properties as well as ...
Profeta, Andrea Corrado +1 more
core +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Biochar has attracted considerable attention in recent years for its wide‐ranging applications, particularly its role in carbon sequestration as a strategy to mitigate greenhouse gas emissions. Its emerging uses within the circular bioeconomy also position it as a valuable tool for environmental management, and ongoing research continues to ...
Jean Agustin Velasquez‐Pinas +6 more
wiley +1 more source
Environmentally Friendly Pervious Concrete for Treating Deicer-Laden Stormwater: Phase II [PDF]
, 2018 In Phase I of this project, graphene oxide (GO)-modified pervious concrete was developed using coal fly ash as the sole binder. The primary objectives of Phase II of this project were (1) to evaluate the stormwater infiltration capacity of GO-modified ...
Shi, Xianming, Xu, Gang
core
Typical Applications and Flame‐Retardant Strategies for Organic Phase‐Change Materials
Carbon Energy, EarlyView.ABSTRACT This study begins by exploring the typical practical applications of phase‐change materials (PCMs) in various industries, highlighting their importance in energy storage, temperature regulation, and thermal management. It then emphasizes the necessity of flame‐retardant functionalization tailored to the specific application scenarios of PCMs ...
Xiao‐Mei Yang +5 more
wiley +1 more source
In Vivo Disintegration of Four Different Luting Agents
International Journal of Dentistry, 2012 The purpose of this study was to evaluate the disintegration of luting agents. An intraoral sample holder was made having four holes of 1.4 mm diameter and 2 mm depth.
Deniz Gemalmaz +4 more
doaj +1 more source
Ion-release, dissolution and buffering by zinc phosphate dental cements
Journal of Materials Science: Materials in Medicine, 2003 The interaction of zinc phosphate dental cement with aqueous solutions has been studied in order to elucidate the relationship between pH change and ion release (dissolution). For each storage medium (deionized water, lactic acid at pH 2.7 and lactate buffer at pH 2.2) five cylindrical specimens of zinc phosphate cement (6 mm diameter x 12 mm height ...
Honorata Limanowska-Shaw +2 more
openaire +3 more sources