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Christian Bach, Frank Wehner and Jan Sieder-Katzmann
High performance ceramics, particularly Ceramic Matrix Composite (CMC) materials found their way into liquid rocket engines. Yet, so far, mainly carbide or nonoxide CMCs have been of interest. This paper explores the potential and challenges of oxide?oxi...
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Kanhu C. Nayak, Kedarnath K. Rane, Prashant P. Date and T. S. Srivatsan
Powder metallurgy-based metal matrix composites (MMCs) are widely chosen and used for the development of components in the fields spanning aerospace, automotive and even electronic components. Engineered MMCs are known to offer a high strength-to-weight ...
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Fangyong Niu, Yang Li, Chenchen Song, Xinrui Yan, Ziao Zhang, Guangyi Ma and Dongjiang Wu
With the increasing demand for the high agility and fast response of high-level equipment in the aerospace and energy power fields, it is increasingly urgent to improve the performance of the high-temperature and wear resistance of the corresponding high...
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Kanji Ono
Ultrasonic attenuation coefficients of ceramic and inorganic materials were determined for the longitudinal and transverse wave modes. Sample materials included hard and soft ceramics, common ceramics, ceramic-matrix composites, mortars, silicate glasses...
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Giacomo Riccucci, Lorenzo Pezzana, Simone Lantean, Alice Tori, Silvia Spriano and Marco Sangermano
Thermal conductivity is a key property in many applications from electronic to informatics. The interaction of fillers with Sylgard 184 was studied; this study explores new composites and the influence of metal particles (copper and nickel), carbon-based...
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Michele Ferraiuolo, Concetta Palumbo, Andrea Sellitto and Aniello Riccio
The thermo-structural design of the wing leading edge of hypersonic vehicles is a very challenging task as high gradients in thermal field, and hence high thermal stresses, are expected. Indeed, when employing passive hot structures based thermal protect...
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Farid S. El-Askary, Sara A. Botros and Mutlu Özcan
The aim of this study was to evaluate the effect of surface treatment and storage time on immediate repair bond durability of methacrylate- and ormocer-based bulk fill composites. In total, 265 discs were divided into 32 groups (n = 8/group) according to...
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Ali Abdul-Aziz and Adam C. Wroblewski
To understand the failure mechanism or to predict the spallation life of environmental barrier coatings (EBC) on fiber reinforced ceramic matrix composites, the fracture strength of EBC and the process of the crack growth in EBC layers need to be experim...
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A. Morales-Rodríguez, P. Reynaud, G. Fantozzi, J. Adrien, E. Maire
Pág. 388 - 390
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K. Konopka, J.J. Bucki, S. Gierlotka, W. Zielinski and K.J. Kurzydlowski
Pág. 394 - 398
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