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Roman Dinzhos,Natalia Fialko,Viktor Prokopov,Yuliy Sherenkovskiy,Natalia Meranova,Neli Koseva,Vladimir Korzhik,Alexander Parkhomenko,Natalia Zhuravskaya
Pág. 49 - 57
Studies were carried out to establish the mechanisms of structure formation during crystallization of polymer composites based on polyethylene, polypropylene or polycarbonate filled with copper microparticles. The researches were executed using a techniq...
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Iva Zokic and Jasna Prlic Kardum
Because of the specific thermodynamic properties of active pharmaceutical ingredients, the process of crystallization often meets implementation challenges in the pharmaceutical industry. Therefore, it is essential to select the appropriate method and sy...
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Eugeny I. German, Shulun B. Tsydypov, Michael I. Ojovan and Migmar V. Darmaev
The research presented in this paper can be used to develop methods for determining optimal conditions for thermal and baric synthesis of materials.
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Diksha Chaturvedi, Deepti Bharti, Somali Dhal, Deblu Sahu, Haladhar Behera, Minaketan Sahoo, Doman Kim, Maciej Jarzebski, Arfat Anis, Biswaranjan Mohanty, Sai S. Sagiri and Kunal Pal
This study investigated the effects of incorporating stearic acid (SAC) in candelilla wax (CW) and groundnut oil (GO) oleogel with potential health benefits as an alternative to saturated fats in processed foods. Results showed that SAC possesses crystal...
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Maxim Sergeevich Vorobyov, Elizaveta Alekseevna Petrikova, Vladislav Igorevich Shin, Pavel Vladimirovich Moskvin, Yurii Fedorovich Ivanov, Nikolay Nikolaevich Koval, Tamara Vasil`evna Koval, Nikita Andreevich Prokopenko, Ruslan Aleksandrovich Kartavtsov and Dmitry Alekseevich Shpanov
A niobium film on an AISI 5135 steel substrate was exposed to submillisecond pulsed electron-beam irradiation with controlled energy modulation within a pulse to increase the film?substrate adhesion. This modulated irradiation made it possible to dope th...
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Ioan Petrovai, Otto Todor-Boer, Adriana Vulpoi, Leontin David and Ioan Botiz
In this study, we have employed a film deposition technique based on convective forces acting at the triple air?solution?substrate contact line to tune the rate of solvent evaporation and, thus, to exert control over the morphology of the resulting mixed...
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Lei Guo, Yuanpeng Wang, Mingguang Liu, Yuan Gao and Fuxing Ye
Calcium?magnesium?alumina?silicate (CMAS) attack is a crucial issue for thermal?environmental barrier coatings (T/EBCs) with the ever-increasing operating temperature of turbine engines. In this study, CeO2 has been demonstrated as a promising protective...
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Nisha Choudhary, Virendra Kumar Yadav, Huma Ali, Daoud Ali, Bader O. Almutairi, Simona Cavalu and Ashish Patel
Dyes are one of the major environmental pollutants throughout the world, leading to pollution and numerous diseases. Though several techniques have been applied for the remediation of dyes, most of them are ineffective. The authors developed a halloysite...
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Chuanxi Luo, Duanyi Wang, Jian Li and Jun He
This study focuses on unknown crystal precipitates from an asphalt mixture used in bridge deck pavement layers. X-ray fluorescence spectroscopy was used to analyze the composition and source of crystals in the asphalt mixture used in bridge deck pavement...
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Wuhib Zeine Ousman, Esayas Alemayehu and Patricia Luis
Fluoride is a concern for human health at high concentrations, but it is also a valuable compound with multiple applications. Thus, having a system that gives the opportunity to remove and recover this valuable element from water is highly interesting. R...
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Marco Vailati, Giorgio Monti and Vincenzo Bianco
This paper deals with the design of the seismic rehabilitation of a case-study building located in Florence, Italy. The particular reinforced concrete building hosts an important operational center of the main company that manages the Italian highway net...
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Zhenhuang Su, Chenyue Wang, Guanhaojie Zheng and Xingyu Gao
Blending perovskite with different cations has been successful in improving performance of perovskite solar cells, but the complex pathway of perovskite crystal formation remains a mystery, hindering its further development. In this paper, the detailed c...
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Bing Li, Hao Peng and Jing Guo
Phosphogypsum is a kind of solid waste produced in wet process of producing phosphoric acid, which affects the filtration rate and water content of phosphogypsum. The effects of single surfactant sodium dodecyl sulfate (SDS), sodium dodecylbenzene sulfon...
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Valerij Kassov,Eduard Gribkov,Olena Berezshnaya,Svetlana Malyhina,Andrej Sumets
Pág. 22 - 30
This paper reports a research into influence of different types of thermal cutting, namely argon-plasma, air-plasma, and oxygen-flux cutting, on regularities in the formation of a thermal impact zone and structure formation in the cutting area. The forma...
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Volkan Türker, Mahmut Emre Yagci, Sarper Haydar Salman, Kamil Çinar, Semih Koray Eken and Alpan Bek
Interest in laser crystallization (LC) of silicon (Si) thin films has been on the rise in fabrication of polycrystalline silicon (pc-Si) based thin/ultrathin photovoltaic solar cells and Si based thin film transistors (TFT). Laser based fabrication of de...
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Dries Vaes, Margot Coppens, Bart Goderis, Wim Zoetelief and Peter Van Puyvelde
Although semi-crystalline polymers are associated with considerably better mechanical properties and thermal stability compared to their amorphous counterparts, using them as feedstock for Fused Filament Fabrication still poses some major challenges. Hen...
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Anna Stepien, Magdalena Lesniak and Maciej SITARZ
Far-reaching technological progress, manufacturing, and rapidly advancing globalization dictate new conditions for the development and changes in the construction industry. Valorization of by-products and the use of secondary materials in the production ...
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Fernando G. Sardi,Pablo Grosse,Mamoru Murata,Rafael Pablo Lozano Fernández
Pág. 229 - 248
The A-type Huaco granite pluton of the Velasco range (Sierras Pampeanas of northwest Argentina) is formed by three coeval granitic facies and contains subordinate coeval-to-late facies, as well as enclaves, dikes and stocks that show different temporal r...
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György Marosi, Edit Hirsch, Katalin Bocz, Andrea Toldy, Beáta Szolnoki, Brigitta Bodzay, István Csontos, Attila Farkas, Attila Balogh, Balázs Démuth, Zsombor K. Nagy, Hajnalka Pataki
Pág. 457?466
Well designed (multilayer, adaptive, reactive) interphases, being a key element of multicomponent structures, could be tailored to different requirements through controlled technologies. This is the link connecting various green, safe, healthy materials ...
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Yan Li, Xiaolei Li, Qianqian Chu, Hui Dong, Jiantao Yao, Yong Zhou and Guanjun Yang
The nucleation site plays a critical role in achieving the full coverage of perovskite film at both the macroscopic and microscopic scales, and it is systematically investigated for the first time in this study. The results show that under natural condit...
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