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Afroditi Fotiou, Claire Oiry, Kali Kapetanaki, Vassilis Perdikatsis, Nikolaos Kallithrakas-Kontos and Pagona-Noni Maravelaki
Gavdos is an island of ca. 34 km2 located to the south of Crete, Greece, with a local landscape rich in clay material of remarkable diversity in colour and quality. The limited natural and human-made resources are persistently recycled, forming the built...
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Roberto Fioretti and Paolo Principi
External walls made with hollow clay brick or block are widely used for their thermal, acoustic and structural properties. However, the performance of the bricks frequently does not conform with the minimum legal requirements or the values required for h...
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Roberto Fioretti and Paolo Principi
External walls made with hollow clay brick or block are widely used for their thermal, acoustic and structural properties. However, the performance of the bricks frequently does not conform with the minimum legal requirements or the values required for h...
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Claudia Cannas, Benedetta Pintus, Lina Corgiolu, Enrico Borrelli, Giacomo Boscia, Mario Damiano Toro and Giuseppe Giannaccare
The present article provides an overview of photobiomodulation (PBM), also known as low-level laser light therapy (LLLT), which has garnered attention in ophthalmology for its potential therapeutic benefits in various ocular diseases. Photobiomodulation ...
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Aleksandra Ciesielska, Wojciech Ciesielski, Karen Khachatryan, Henryk Koloczek, Damian Kulawik, Zdzislaw Oszczeda, Jacek Soroka and Piotr Tomasik
Treatment of water saturated with CO2 with low-temperature, low-pressure glow plasma of low-frequency (GP) produced a series of liquids. Their temperature and intensity of thermal effects non-linearly depended on the treatment time. However, the Raman sp...
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Natalia Kozhukhova, Marina Kozhukhova, Anastasia Teslya and Ivan Nikulin
Geopolymers represent a new class of inorganic materials that have great potential for practical application due to the properties of used raw materials, as well as the peculiarities of the cementitious matrix structure formed during the geopolymerizatio...
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Giuliano Sico, Maria Montanino, Fausta Loffredo, Carmela Borriello and Riccardo Miscioscia
Pyroelectric energy harvesting is one of the more recent and promising solid-state approaches for directly converting time-dependent temperature fluctuations into electric energy. Conventional printing technologies can offer many advantages for the produ...
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Unai Ulibarri, Lander Galdos, Eneko Sáenz de Argandoña and Joseba Mendiguren
The aeronautical industry is moving from high-capacity large-airplane construction to low-capacity small-airplane construction. With the change in the production volume, there is a need for more efficient manufacturing processes, such as stamping/deep dr...
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Katia Gallucci, Luca Taglieri, Alessandro Antonio Papa, Francesco Di Lauro, Zaheer Ahmad and Alberto Gallifuoco
This study aims to investigate the CO2 sorption capacity of hydrochar, obtained via hydrothermal carbonization (HTC). Silver fir sawdust was used as a model material. The batch runs went at 200 °C and up to 120 min. The hydrochar was activated with potas...
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Woon Yong Choi, Jae-Hun Sim, Jung-Youl Lee, Do Hyung Kang and Hyeon Yong Lee
The Spirulina maxima exact from a non-thermal ultrasonic process (UE) contains 17.5 mg/g of total chlorophyll, compared to 6.24 mg/g of chlorophyll derived from the conventional 70% ethanol extraction at 80 °C for 12 h (EE). The UE also showed relatively...
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Lina Zhao, Zhi Zhang, Yugang Duan, Hong Cui and Yong Gao
Yttria-stabilized zirconia (YSZ) hollow sphere (HS) powder is a novel potential feedstock material for the plasma spraying of next generation advanced thermal barrier coatings with low thermal conductivity and high sintering resistibility. In this study,...
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Chiara Ferrara, Cristina Tealdi, Valentina Dall?Asta, Daniel Buchholz, Luciana G. Chagas, Eliana Quartarone, Vittorio Berbenni and Stefano Passerini
One of the primary targets of current research in the field of energy storage and conversion is the identification of easy, low-cost approaches for synthesizing cell active materials. Herein, we present a novel method for preparing nanometric slabs of Na...
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Ashish Ganvir, Nicolaie Markocsan and Shrikant Joshi
Axial suspension plasma spraying (ASPS) is an advanced thermal spraying technique, which enables the creation of specific microstructures in thermal barrier coatings (TBCs) used for gas turbine applications. However, the widely varying dimensional scale ...
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Ashish Ganvir, Nicolaie Markocsan and Shrikant Joshi
Axial suspension plasma spraying (ASPS) is an advanced thermal spraying technique, which enables the creation of specific microstructures in thermal barrier coatings (TBCs) used for gas turbine applications. However, the widely varying dimensional scale ...
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Joaquin Yus, Begoña Ferrari, Antonio Javier Sanchez-Herencia, Alvaro Caballero, Julian Morales and Zoilo Gonzalez
A simple, low cost and transferable colloidal processing method and the subsequent heat treatment has been optimized to prepare binder-free electrodes for their application in supercapacitors. NiO/Ni core?shell hybrid nanostructures have been synthetized...
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Franco Ferrero, Monica Periolatto and Lorenzo Tempestini
In this work, various textile fabrics were coated with silicone and fluorocarbon-based resins by photo-curing using ultraviolet irradiation. A great number of large fabric samples were impregnated by padding with commercial finishing agents and then irra...
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Yan Xi, Junhao Xing, Jiajia Feng, Congming Ma, Xiutian Yang, Yudong Tian and Xin Liu
Cement has been widely used as a structural material in many underground projects, and these projects often face high- or ultra-high-temperature environments, leading to the deterioration of the mechanical, porosity, and permeability properties of set ce...
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Julie Blue, Thomas Boving, Mary Ellen Tuccillo, Jonathan Koplos, Jason Rose, Michael Brooks and David Burden
Recalcitrant groundwater contamination is a common problem at hazardous waste sites worldwide. Groundwater contamination persists despite decades of remediation efforts at many sites because contaminants sorbed or dissolved within low-conductivity zones ...
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Xuan Sun, Tao Yu, Yi Huang, Ming Xue, Chengtun Qu, Penghui Yang, Xiaofei Zhang, Bo Yang and Jinling Li
The discharge of large amounts of oily sludge heat treatment residues constitutes a severe threat to the environment. However, little is known about the toxicity of these heat-treated residues. Current research has mainly focused on the toxic effects of ...
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Chih-Yao Hou, Ting-Khai Kong, Chia-Min Lin and Hsiu-Ling Chen
Toxic heavy metals accumulate in crops from the environment through different routes and may interfere with biochemical reactions in humans, causing serious health consequences. Plasma technology has been assessed for the promotion of seed germination an...
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