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Alumina-Based Cutting Tools-A Review of Recent Progress. [PDF]

Materials (Basel)
Žmak I, Jozić S, Ćurković L, Filetin T.   +3 more
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MXene-reinforced alumina ceramic composites

Ceramics International, 2017
Abstract Ti3C2Tx, a typical MXene, was incorporated into alumina (Al2O3) to obtain ceramic composites and its effects on their microstructures and mechanical properties were investigated. The investigation results showed that MXene was well-dispersed in the ceramic matrix and significantly reinforced alumina. At 2 wt% Ti3C2Tx, the fracture toughness,
Mingming Fei, Ruizhi Lin, Yingwei Lu, Xiaole Zhang, Renji Bian, Jigui Cheng, Paifeng Luo, Chenxi Xu, Dongyu Cai   +8 more
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Micromachining of alumina ceramic for microsystems applications: a systematic review, challenges and future opportunities

Materials and Manufacturing Processes, 2023
This review article presents the current status of various micromachining techniques used to create microfeatures in alumina ceramic. Alumina has emerged as an advanced substrate in various radio-frequency communication and automotive packaging ...
Anurag Shanu, Priyaranjan Sharma, P. Dixit   +2 more
semanticscholar   +1 more source

High‐Quality Translucent Alumina Ceramic Through Digital Light Processing Stereolithography Method

Advanced Engineering Materials, 2021
Herein, translucent alumina ceramics with fine complex geometric shapes are successfully fabricated by a digital light processing (DLP) process followed by vacuum sintering.
Ying Sun, Ming Li, Yan Jiang, Bohang Xing, Minhao Shen, Chuanru Cao, Cao Wang, Zhe Zhao   +7 more
semanticscholar   +1 more source

Nanosecond-millisecond combined pulse laser drilling of alumina ceramic.

Optics Letters, 2020
A nanosecond-millisecond combined pulse laser (CPL) drilling method was proposed for drilling alumina ceramic. The total energy consumption of the CPL drilling was 1/7 of that of a conventional millisecond laser, and the drilling quality was better.
Xianshi Jia, Jing-Yu Dong, Yongqi Chen, Hailin Wang, Guangzhi Zhu, A. Kozlov, Xiao Zhu   +6 more
semanticscholar   +1 more source

Characterization of micro-holes drilled in alumina ceramic by the combined pulse laser technique.

Applied Optics, 2020
Nowadays, combined pulse laser (CPL) technology has shown obvious advantages in alumina ceramic drilling. However, the characterization of micro-holes drilled by the CPL is not clear.
Xianshi Jia, Guangzhi Zhu, Hailin Wang, P. Shan, Kozlov Aleksei, Xiao Zhu   +5 more
semanticscholar   +1 more source

Alumina Special Ceramics

Transactions of the Indian Ceramic Society, 1981
Alumina by virtue of its various desirable properties finds various applications. It is widely used as refractory, as a base for substrates and radomes and other specialized applications. It is used as an abrasive, in cutting tools, and the usefulness of this material as grinding and polishing powders is well established.
S. K. Roy, V. K. Moorthy
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Hydraulic Alumina Binder for Extrusion of Alumina Ceramics

Journal of the American Ceramic Society, 2007
The present work describes the effect of hydraulic alumina (HA) as a new inorganic binder on extrusion of alumina ceramics. The addition of a small amount of HA imparted significant flowability and rigidity to the extruded alumina.
Takaaki Nagaoka, Cihangir Duran, Toshihiro Isobe, Yuji Hotta, Koji Watari   +4 more
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Wear of alumina ceramics prosthesis

Archives of Orthopaedic and Trauma Surgery, 1999
To investigate the process of wear in the total knee prosthesis consisting of alumina ceramics (Al-ceramics) and ultra-high molecular weight polyethylene (UHMWP) in vivo, we observed the fine structures of the articular surface of the prostheses used for four patients with osteosarcoma of the distal femur.
T, Hashiguchi, T, Hirano, H, Shindo, K, Baba   +3 more
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Porous alumina-based ceramic

Glass and Ceramics, 2000
The possibility of producing strong porous ceramics based on aluminum oxide is shown. SiC with an activating additive and ammonium bicarbonate are used as a binder and a pore agent, respectively. The effect of the amount of the additives thus introduced and firing temperature on the porosity and strength of the material is studied.
E. M. Tomilina, O. V. Pronina, E. S. Lukin, G. G. Kagramanov   +3 more
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