Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Jianjie Sun"'
Publikováno v:
Applied Sciences, Vol 11, Iss 23, p 11476 (2021)
In this study, the clustering method of the concrete matrix rupture and rubber fracture damages as well as the prediction of the ultimate load of crumb rubber concrete using the acoustic emission (AE) technique were investigated. The loading environm
Externí odkaz:
https://doaj.org/article/b860d0f18d8d484ea7bd57b4e5dd75c5
Autor:
Shenglin Kang, Xuetong Zhao, Jing Guo, Jie Liang, Jianjie Sun, Yang Yang, Lijun Yang, Ruijin Liao, Clive A. Randall
Publikováno v:
Journal of the European Ceramic Society. 43:478-485
Autor:
Jie Liang, Xuetong Zhao, Shenglin Kang, Jing Guo, Zhiling Chen, Yuli Long, Qian Zeng, Jianjie Sun, Lijun Yang, Ruijin Liao, Clive A. Randall
Publikováno v:
Journal of the European Ceramic Society. 42:5738-5746
Publikováno v:
Journal of the European Ceramic Society. 41:430-435
Controlling the grain growth and grain boundary morphology is of great importance in the manipulation of electrical properties of electro-ceramics. However, it has been a challenge to achieve dense varistor ceramics with grain sizes in submicrons and
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 27:1400-1408
The current-voltage characteristics and dielectric properties of indium and/or tantalum doped CaCu 3 Ti 4 O 12 (CCTO) ceramics prepared by spark plasma sintering are investigated in this work. The X-ray diffraction patterns reveal the formation of pu
Publikováno v:
Journal of Materials Science: Materials in Electronics. 31:16468-16478
The electric polarization and dc conductivity as two main factors cause electric relaxation in dielectric ceramic, which are difficult to be distinguished from each other at high temperatures. In this work, it is found that the two key factors can be
Enhanced electrical properties of ZnO varistor ceramics by spark plasma sintering: Role of annealing
Publikováno v:
Ceramics International. 46:15076-15083
ZnO varistor ceramics are synthesized by spark plasma sintering (SPS), and then annealed in a conventional furnace in air atmosphere. Dense microstructure with more than 98% of theoretical density is achieved, and homogenous ZnO grains with typical s
Publikováno v:
Journal of Alloys and Compounds. 792:1079-1087
Highly dense CaCu3Ti4O12 (CCTO) ceramics co-doped by ZnO and Al2O3 were synthesized by spark plasma sintering (SPS) at 750 °C for 10 min, and then annealed at 1000 °C for 3 h. The homogeneous microstructures were achieved, and the grain size was su
Publikováno v:
2018 IEEE International Conference on High Voltage Engineering and Application (ICHVE).
CaCu 3 Ti $_{4} O_{12}$ (CCTO) ceramics with high density were fabricated by spark plasma sintering (SPS) method. In order to study the effect of sintering methods on properties of CCTO ceramics, the samples were sintered at different temperatures $(
Autor:
Jianjie Sun
Publikováno v:
Proceedings of the 2015 4th International Conference on Sensors, Measurement and Intelligent Materials.