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Artur Kulaszka, Józef Blachnio and Henryk Borowczyk
The reliability and operational safety of an aircraft engine gas turbine are extremely important in terms of its operation. In the course of operation, these turbines undergo complex thermal, mechanical, aerodynamic, and chemical exhaust gas loads. Due t...
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Celina L. Li, Carl J. Fisher, Ray Burke and Stefan Andersson-Engels
The potential of ultrafast lasers (pico- to femtosecond) in orthopedics-related procedures has been studied extensively for clinical adoption. As compared to conventional laser systems with continuous wave or longer wave pulse, ultrafast lasers provide a...
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Beatrice Bartolucci, Francesca Frasca, Anna Maria Siani and Chiara Bertolin
Under constant temperature conditions, air relative humidity variations affect hygroscopic objects, such as wood, modifying their moisture content and provoking, at low values, damages and fractures. The parameters (amplitude, counts, and energy) derived...
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Isfendiyar Egeli, Cagdas Gurbuz
Pág. 103 - 111
The original design of the planned Izmir Bay Immersed Tube Tunnel, considered it to be a continuous subsea tunnel for the whole length of about 7.6 km. But this was later changed into having 2 shorter tubes of 2.7 km long each connected thru? a 2.2 km lo...
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Jen Yang Yap
Pág. 36
Protective coating layer applied to materials surfaces to prevent corrosion is susceptible to mechanical damages and other degradation processes. Self-healing coating from double-walled microcapsules could prolong the service life of the coating, allowin...
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Ilya A. Morozov, Alexander S. Mamaev, Mikhail V. Bannikov, Anton Yu. Beliaev and Irina V. Osorgina
Plasma treatment of soft polymers is a promising technique to improve biomedical properties of the materials. The response to the deformation of such materials is not yet clear. Soft elastic polyurethane treated with plasma immersion ion implantation is ...
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Djilali Beida Maamar, Ramdane Zenasni
Pág. 140 - 145
The main purpose of the present investigation was to determine the damages generated by the low velocity impact by mean of the finite element method. The commercial transient finite element package LS-dyna used to model the effect of slug impactor induce...
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Seonwook Lee, Yun Young Kim and Younho Cho
The increase of a surface area-to-volume ratio with the reduction of material dimensions significantly alters the characteristics of materials from their macroscopic status. Therefore, efforts have been made to establish evaluation techniques for nanosca...
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Djilali Beida Maamar, Zenasni Ramdane
Pág. 142 - 151
The main purpose of the present investigation was to determine the damages generated by the low velocities with the help of the experimental method (Impact by a drop test) and the finite element method. The commercial transient finite element package LS-...
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L. K. Polishchuk,R. D. Iskovych-Lototskyi,O. O. Koval
Pág. 168 - 179
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