Results 141 to 150 of about 23,909 (250)

The Future of Hydrogen‐Powered Aviation: Technologies, Challenges, and a Strategic Roadmap for Sustainable Decarbonization

Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira, Md Mahbubur Rahman, Karib Hassan Khan, Md Nizam Uddin, Dewan Hafiz Nabil   +4 more
wiley   +1 more source

On the quantitative thermogravimetric analysis of calcite content in hydrated cementitious systems [PDF]

, 2017
Calcite is a compound that is present in hydrated cementitious materials when carbonation of portlandite occurs or when limestone constituents are used.
De Belie, Nele, De Buysser, Klaartje, Eguez Alava, Hugo, Villagran Zaccardi, Yury   +3 more
core   +1 more source

Incorporation of Coconut Fibers Into Clay‐Based Mortars: A Study on Mechanical and Microscopic Behavior

International Journal of Ceramic Engineering &Science, Volume 8, Issue 2, March 2026.
Clay‐based mortar reinforced with coconut fibers showed improved flexural strength and promising mechanical performance, despite shrinkage‐induced cracks. The study highlights the potential of using waste and natural fibers in eco‐efficient mortars, emphasizing the importance of curing and moisture control.
Gabriela Machado Guimarães Ferreira, Sebastião Ribeiro   +1 more
wiley   +1 more source

A review on carbonation in cement composites and its impacts on durability and potential for CO₂ sequestration

Journal of Materials and Engineering Structures
Carbonation is a key process affecting the durability, strength, and environmental impact of concrete. While it refines pore structure and enhances strength, it also lowers alkalinity, leading to reinforcement corrosion risks.
Aijaz Hussain BHAT, Shashi Kant SHARMA
doaj  

Effects of Environmental Factors on Concrete Carbonation Depth and Compressive Strength. [PDF]

Materials (Basel), 2018
Chen Y, Liu P, Yu Z.
europepmc   +1 more source

Semiquantitative Analysis of Phase Evolution and Viscosity in Perlite

International Journal of Ceramic Engineering &Science, Volume 8, Issue 2, March 2026.
XRD spectra of raw perlite powder (particle size <44 µm) with 10 wt.% ZnO added as an internal standard for semiquantitative analysis. ABSTRACT Perlite is a noncrystalline volcanic rock with rhyolitic composition that expands four to 20 times its original volume when heated, forming a porous structure widely used in filtration, catalysis, and ...
Danqi Yin, Jessica J. Sly, Cristian Perez Velasquez, Nichole M. Wonderling, Dean Anderson, Maziar Montazerian, Philipp Hunziker, Ivan A. Cornejo, John C. Mauro   +8 more
wiley   +1 more source

Critical Review on the Molecular Behavior of Surfactants at the Oil–Water Interface During Oil Displacement

Energy Science &Engineering, Volume 14, Issue 3, Page 1626-1662, March 2026.
This review systematically explores the molecular behavior of diverse surfactants (anionic, cationic, nonionic, amphoteric) at the oil–water interface through molecular dynamics simulations. It highlights their roles in reducing interfacial tension, altering interfacial structure, and enhancing oil recovery efficiency.
Zhaowei Hou, Wenchao Jiang, Xiaolin Wu, Jian Gai, Liqiang Zheng, Jie Chen, Shuanghua Wang, Shouliang Lu, Bin Huang, Jichao Sun, Long Su   +10 more
wiley   +1 more source

In‐situ Analysis of Paste Properties in Resonant Acoustic Mixers for Quality Monitoring

Propellants, Explosives, Pyrotechnics, Volume 51, Issue 3, Page 404-413, March 2026.
Quality monitoring is important to ensure manufacturing robustness and achieve consistent properties. For the emerging technology resonant acoustic mixing, this work uses motor data to detect differences in particle content in formulations and variations in powder feedstock properties.
Alexandra Dobbs, Mitchell Messer, Zac Doorenbos, Blair Brettmann   +3 more
wiley   +1 more source

A Thermodynamic Framework for Turing‐Type Instabilities in Porous Media: Part I Theory

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.
Abstract Pattern formation in geological materials is commonly described using analogies to Turing‐type reaction–diffusion systems, yet a unifying thermodynamic explanation remains elusive. Here we develop a multiscale, thermodynamically consistent framework for pattern‐forming instabilities in porous media undergoing coupled thermo–hydro–mechanical ...
Klaus Regenauer‐Lieb, Manman Hu, Qingpei Sun, Chong Liu, Zhennan Zhu, Victor Calo   +5 more
wiley   +1 more source

Use of secondary slags in completely recyclable concrete [PDF]

, 2015
De Belie, Nele, De Schepper, Mieke, Van Driessche, Isabel, Verlé, Pieter   +3 more
core   +1 more source