Thermal stable microwave dielectric properties of CdWO4 ceramics prepared by high energy ball milling method

2015 ◽  
Vol 650 ◽  
pp. 777-782 ◽  
Author(s):  
Baochun Guo ◽  
Peng Liu ◽  
Tao Yang ◽  
Huaiwu Zhang
Keyword(s):  
Dielectric Properties ◽  
Ball Milling ◽  
Microwave Dielectric Properties ◽  
High Energy ◽  
High Energy Ball Milling ◽  
Microwave Dielectric ◽  
Milling Method ◽  
Energy Ball ◽  
Thermal Stable

Microwave Dielectric Properties of MgNb2O6 Ceramics Prepared via High Energy Ball Milling Method

2013 ◽  
Vol 631-632 ◽  
pp. 499-503
Author(s):  
Zhi Fen Fu ◽  
Jian Li Ma ◽  
Peng Liu ◽  
Yong Xin Tang
Keyword(s):  
Dielectric Properties ◽  
Ball Milling ◽  
Microwave Dielectric Properties ◽  
High Energy ◽  
High Energy Ball Milling ◽  
Potential Candidate ◽  
Conventional Solid State Reaction ◽  
Microwave Dielectric ◽  
Milling Method ◽  
Energy Ball

The effects of high-energy ball milling and subsequent calcinations on the mixture of MgO and Nb2O5 are investigated. It is found that the pure MgNb2O6 phase can be synthesized at 800 °C for 5 h by using high-energy ball milling method. MgNb2O6 ceramics were prepared at 1220 °C by using calcined powders of milled 15 h, which is lower 100 °C than that required by using the conventional solid state reaction method. The microwave dielectric properties of MgNb2O6 ceramic with εr = 19.7 and Qf = 29 044 GHz were obtained by the High-energy ball milling method, which made it a potential candidate for application.

The effects of high-energy ball milling on the synthesis, sintering and microwave dielectric properties of Li2TiO3 ceramics

2018 ◽  
Vol 29 (13) ◽  
pp. 10933-10941 ◽  
Author(s):  
Somaye Ghaffari ◽  
Touradj Ebadzadeh ◽  
Masoud Alizadeh ◽  
Keivan Asadian ◽  
Yadolah Ganjkhanlou ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Ball Milling ◽  
Microwave Dielectric Properties ◽  
High Energy ◽  
High Energy Ball Milling ◽  
Microwave Dielectric ◽  
Energy Ball
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