Results 131 to 140 of about 600,918 (278)
مجله دانشکده دندانپزشکی اصفهان, 2010 Introduction: A large number of materials have so far been applied to restore tooth perforations. Gray MTA is now the material of choice for such purpose.
M Zarei, M Sedigh, M Bidar
doaj
Restoration Ecology, EarlyView.Oyster reef restoration has become increasingly crucial due to global population declines. Intertidal oyster reefs provide essential foraging and loafing (resting) grounds to estuarine fauna. To reduce plastic pollution from traditional materials, biodegradable restoration materials have been introduced and are shown to support oyster recruitment ...
Tara L. Blanchard +3 more
wiley +1 more source
Slags as Thermal Energy Storage Media for Concentrated Solar Power and Renewable Energy Integration
Energy Storage, Volume 7, Issue 8, December 2025.ABSTRACT The growing demand for low‐cost, high‐performance thermal energy storage (TES) materials has prompted interest in repurposing metallurgical slags in concentrated solar power (CSP) systems. This review critically evaluates the potential of various steel, copper, and aluminum slags as high‐temperature TES media in packed‐bed configurations ...
Michael Enemuo +3 more
wiley +1 more source
Atomistic simulations of water‐driven structural and mechanical changes in N–A–S–H gels
Journal of the American Ceramic Society, Volume 108, Issue 12, December 2025.Abstract This study employs molecular dynamics simulations to investigate the effect of varying water content (0–25 wt.%) and Si/Al ratio (1–3) on the atomistic structure and elastic properties of sodium aluminosilicate hydrates (N–A–S–H) gels. Results show that water molecules break the aluminosilicate framework by forming hydroxyl groups on AlO4 and ...
Eashow Shamo +4 more
wiley +1 more source
Microstructure and hydration of interstitial in clinkers produced over molten steel
Journal of the American Ceramic Society, Volume 108, Issue 12, December 2025.Abstract Scalable electrical production of clinker is possible under reducing conditions, and the reactivity of C3A produced in such conditions has only been superficially described. We examined electric clinkers made over molten steel with a range of fineness and compared them against commercial clinkers.
Shiju Joseph +3 more
wiley +1 more source
PRARANCANGAN PABRIK PORTLAND POZZOLAN CEMENT (PPC) BERBASIS [PDF]
, 2017 Prarancangan pabrik Portland Pozzolan Cement ini dibuat atas dasar untukmemenuhi kebutuhan semen nasional yang semakin bertambah pesat. Seiringdengan berjalannya program pemerintah yaitu infrastruktur dan pemerataandaerah yang dapat meningkatkan ...
Muhammad Hidayatullah
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Journal of the American Ceramic Society, Volume 108, Issue 12, December 2025.Abstract The novelty of this study is to present a multilayer framework for predicting the air‐entrained porosity of cement paste based on the molecular characteristics of nonionic surfactants. Air‐entraining agents enhance concrete durability against freeze–thaw damage; however, their development is labor‐intensive and cost‐prohibitive.
Mohammad Sadegh Tale Masoule +4 more
wiley +1 more source
CONVERTING WASTE TO ENERGY: AN INTEGRATED SOLUTION TO HAZARDOUS WASTE DISPOSAL
Clean Air Journal, 1996 J.M. GAYLARD
doaj +1 more source
Coal ash foamed bricks stabilised with hydrated limeactivated GGBS (HL-GGBS) / Mohamad Ezad Hafez Mohd Pahroraji [PDF]
, 2017 Coal-fired thermal power plant produces million tonnes of coal ash as an industrial by-product and is significant to be used as raw material for fabrication of bricks. Coal ash could potentially substitute the traditional materials i.e.
Mohd Pahroraji, Mohamad Ezad Hafez
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