Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Chao Xu"'
Publikováno v:
Journal of Materials Research and Technology, Vol 14, Iss, Pp 262-268 (2021)
A novel laminated TiAl matrix composite (LMC) consisting of alternating equiaxed grain layers (EGLs) and fully lamellar grain layers (FGLs) has been fabricated successfully by hot pressing of alternating Ti/Al–6Si foils and subsequent multi-step re
Autor:
C.H. Wang, Jincang Zhang, Haiyang Chen, Shixun Cao, Wenlai Lu, Baojuan Kang, Chao Xu, Yunke Chen, Xiaoxuan Ma, Fei Chen
Publikováno v:
Ceramics International. 47:19356-19361
Y-type hexaferrites with non-collinear conical magnetic structures, which induce electric polarization (P), are prospective single-phase multiferroics with broad applications, such as magnetic sensors, energy convertors, and memory devices, among oth
Autor:
Chao Xu, Sıla Ece Atabay, Oscar Sanchez-Mata, Sun Yong Kwon, Jose Alberto Muñiz-Lerma, Maria Argelia Macias-Sifuentes, Mathieu Brochu
Publikováno v:
Progress in Additive Manufacturing. 6:417-430
Metastable β-titanium alloys are attractive for their high strength-to-density ratio, good hardenability, excellent fatigue behavior, and corrosion resistance. Among these alloys, β-21S, with a composition of Ti–15Mo–3Nb–3Al–0.2Si (wt%), is
Autor:
Xiong Luo, Chao Xu, Xiaoxuan Ma, Jincang Zhang, Yunke Chen, Shixun Cao, Baojuan Kang, Wenlai Lu
Publikováno v:
Ceramics International. 47:9055-9060
High quality Fe4Nb2O9 single crystal was grown by optical floating zone method. The magnetization-temperature(M-T) curves, isothermal magnetization curves(M-H) and pyroelectric current-temperature curves of the single crystal along different crystall
Publikováno v:
Journal of Materials Research. 36:764-774
Magnesium (Mg) matrix composites have the potential to improve energy efficiency and system performance in aerospace, automobile, mobile electronics and biomedical applications. In this work, a novel graphene nanoplatelets (GNPs) reinforced Mg matrix
Publikováno v:
IEEE Transactions on Electron Devices. 68:271-278
Spin-Torque-Transfer Magnetic Tunnel Junction (STT-MTJ) device shows wide applications in many important scenarios, including magnetic random access memory (MRAM), logic design, and high-frequency application. Its characterizations at the high freque
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
Publikováno v:
Journal of the European Ceramic Society. 40:2345-2356
Domain switching in ferroelectrics is at the heart of many functionalities, and the visualization of switching pathway is the key to understand the fundamental properties and to promote the applications of high-performance ferroelectrics. Here, we di
Publikováno v:
Ceramics International. 45:20613-20625
We have successfully synthesized La x Ca 3- x Mn 2 O 7 ( x = 0, 0.3, 0.5, 0.7, 0.9) samples with Ruddlesden-Popper (RP) structure in Cmcm space group. Meanwhile, X-ray photoelectron spectroscopy (XPS) results indicate that the concentrations of Mn 3+