Zobrazeno 1 - 10
of 2 302
pro vyhledávání: '"Sintering process"'
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 9, Pp 1453-1460 (2024)
With the rapid development of the electronics industry, the demand for dielectric materials with high permittivities, low losses, and excellent electrical breakdown strengths prepared via low-temperature fabrication techniques is increasing. Herein,
Externí odkaz:
https://doaj.org/article/c0a5807529cb4319971c9d3e26b99be8
Publikováno v:
Fenmo yejin jishu, Vol 42, Iss 4, Pp 427-436 (2024)
With high melting point, high hardness, high thermal conductivity, excellent electrical conductivity, and high temperature oxidation resistance, the TiB2 ceramic has been applied in the fields of aerospace, machinery manufacturing, metal smelting, el
Externí odkaz:
https://doaj.org/article/a953b8b187444de2938e429996d0f51c
Autor:
Anastasia A. Kholodkova, Maxim V. Kornyushin, Arseniy N. Khrustalev, Levko A. Arbanas, Andrey V. Smirnov, Yurii D. Ivakin
Publikováno v:
Ceramics, Vol 7, Iss 3, Pp 1030-1042 (2024)
Porous α-Al2O3 ceramics are a highly sought-after material with a multitude of applications; for example, they are used as filters, substrates, biomedicine materials, etc. Despite the availability of raw materials, a challenge associated with this t
Externí odkaz:
https://doaj.org/article/aea688c3af56444095e0b8db3a38b4de
The role of γ-C2H5NO2 as a new transient liquid phase in cold sintering process of BaTiO3 composites
Autor:
Jitrawan Noisak, Pimchanok Ieamviteevanich, Thitirat Charoonsuk, Phakkhananan Pakawanit, Nattapong Pinpru, Wanwilai Vittayakorn, Tosapol Maluangnont, Panpailin Seeharaj, Theerachai Bongkarn, Te-Wei Chiu, Naratip Vittayakorn
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 7, Pp 942-955 (2024)
Dielectric materials, such as barium titanate (BT)-based materials, have excellent dielectric properties but require high temperatures (above 1300 °C) for ceramic fabrication, leading to high costs and energy loss. The cold sintering process (CSP) o
Externí odkaz:
https://doaj.org/article/7e453dd811bb42fd81ab3831845a22d1
Autor:
Sonia Marín-Cortés, Mattia Biesuz, Aida Serrano, Emanuele De Bona, Esther Enríquez, José F. Fernández, Vincenzo M. Sglavo
Publikováno v:
Open Ceramics, Vol 20, Iss , Pp 100692- (2024)
A ceramic composition containing 95 wt% of construction and demolition waste-like material was consolidated by cold sintering process at 200 °C using KOH water solutions as the liquid medium. The relative density of the samples reaches ∼90 % of th
Externí odkaz:
https://doaj.org/article/e77e790458124bb39bf1f6610dfa5723
Publikováno v:
Engineering and Technology Journal, Vol 42, Iss 6, Pp 637-651 (2024)
This study uses a novel sintering technique at very low temperatures (below 300°C) named the Cold Sintering Process to produce highly dense Hydroxyapatite (HA) samples. Nano hydroxyapatite was prepared using two different methods: Synthesis by chemi
Externí odkaz:
https://doaj.org/article/27df0fe9147e43d2a1aacfe7512d8edb
Autor:
S. Shatooti, M. Mozaffari
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract In this study, entanglement of composition, additive and/or sintering conditions and their effects on magnetic properties of soft ferrites, nickel zinc spinel ferrites (Ni1−xZnxFe2O4, x = 0.65 and 0.70) which were prepared via conventional
Externí odkaz:
https://doaj.org/article/4034919211224c6b9cbf99c664098166
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 1, Pp 151-156 (2024)
Sintered ore used as blast furnace burden materials is produced by mixing iron ore, coke, and limestone, then burning the coke and sintering the iron ore with the combustion heat. Among the coke charged, A particle size of 0.25 mm or less has an insi
Externí odkaz:
https://doaj.org/article/d901887b26f848a6b5a298fcd1581890
Autor:
Zhihui Li, Yaozhong Zhang, Xiaoyan Chen, Liangliang Lu, Hao Yi, Lan Cheng, Qingxiao Yu, Jinsong Ma, Jianying Yang, Fan Peng, Longjiang Zhang, Fei Li
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 1341-1358 (2024)
Stereo Lithography Apparatus (SLA) has demonstrated improvements on surface-roughness and dimensional-accuracy of the precision casting prototypes in recent years, which however is still far from being satisfactory in industrial. One primary problem
Externí odkaz:
https://doaj.org/article/1a8a26a9448a44f8ac10594f8e5ddd96
Autor:
Nicolas Albar, Thomas Hérisson de Beauvoir, Aurélien Bouyat, Geoffroy Chevallier, Alicia Weibel, Claude Estournès
Publikováno v:
Open Ceramics, Vol 18, Iss , Pp 100593- (2024)
The Master Sintering Curve (MSC) model is traditionally used to describe the densification kinetics of a specific material and allows to determine the activation energy of the dominant mechanism. In this study, this approach is applied to the Cold Si
Externí odkaz:
https://doaj.org/article/2f6823d3df7d4aad9a0168c2cc935c6f