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Kiho Nishihara, Kei-ichi Okuyama, Rafael Rodriguez and Isai Fajardo
In this study, we focus on 3D-printed PEEK/CFRTP (Carbon-Fiber-Reinforced Thermoplastic) and PEEK (Polyether Ether Ketone) materials as new space materials. In space, there are intense ultraviolet (UV) rays that are weakened by the atmosphere on Earth, s...
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Germán Ramos Ruiz and Alba Olloqui del Olmo
Buildings are one of the key factors in working towards a low-carbon economy to help mitigate climate change. For this reason, many of the current regulations aim to reduce their consumption and increase their efficiency, as is the case in the European U...
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Soyoung Kim, Karam Han, Seonhoon Kim, Linganna Kadathala, Jinhyeok Kim and Juhyeon Choi
Today, the most common way of laser sealing is using a glass frit paste and screen printer. Laser sealing using glass frit paste has some problems, such as pores, nonuniform height, imperfect hermetic sealing, etc. In order to overcome these problems, se...
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Yangyang Pan, Bo Liang, Yaran Niu, Dijuan Han, Dongdong Liu and Xuebin Zheng
In this study, a new coating material for thermal barrier coating (TBC) or environment barrier coating (EBC) application, Ca3ZrSi2O9 (CZSO), was synthesized and prepared by atmospheric plasma spray (APS) technology. The evolution of the phases and micros...
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Luis Jiménez López
Pág. 9 - 21
The Technical Building Code (CTE) is the regulatory framework that regulates the basic quality requirements that buildings must meet. The basic documents of the CTE, characterize the basic requirements (energy saving, protection against humidity, indoor ...
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Marta Epelde Merino,Iñaki Del Prim Gracia
Pág. 22 - 28
What is the relationship between a termal bridge and por indoor air quality? This paper aims to demostrate that there ir a direct two-way relationship between the two phenomena. Thermal bridges are abundantly present in the residential building stock thr...
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Oleg S?b?l`,Andrii Meilekhov,Valeria Subbotin?,Olena Rebrova
Pág. 16 - 23
The method of x-ray diffractometry was used to study the effect of the composition of two, three, four and five elemental niobium-based alloys on their phase-structural state, average crystallite size, and thermal expansion coefficient in the temperature...
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Farhan Abdullah, Kei-ichi Okuyama, Isai Fajardo and Naoya Urakami
The low Earth orbit (LEO) environment exposes spacecraft to factors that can degrade the dimensional stability of the structure. Carbon Fibre/Polyether Ether Ketone (CF/PEEK) can limit such degradations. However, there are limited in-orbit data on the pe...
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Jiangbo Luo, Yongpeng Wu, Yunna Sun, Guilian Wang, Yanmei Liu, Xiaolin Zhao and Guifu Ding
Low thermal conductivity and large coefficient of thermal expansion (CTE) are the most serious disadvantages of the polymer dielectric for the interposer redistribution layer (RDL). In this paper, a high thermal conductivity and low CTE composite with po...
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Sahir Naqash, Marie-Theres Gerhards, Frank Tietz and Olivier Guillon
Because of an increasing interest in NaSICON materials as electrolyte materials in all-solid state sodium batteries, their thermal expansion was investigated in this study. The thermal expansion coefficient (CTE) of the Al and Y-substituted NaSICON compo...
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