Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Yicheng Ge"'
Publikováno v:
ACS Omega, Vol 7, Iss 32, Pp 28217-28225 (2022)
Externí odkaz:
https://doaj.org/article/8f2167880b0a48789bc6361c35e5a6a1
Autor:
Xue Bai, Nan Jin, Qingxin Wang, Yicheng Ge, Bei Du, Di Wang, Qiang Su, Biying Wang, Chi-ho To, Ruihua Wei
Publikováno v:
BMC Ophthalmology, Vol 22, Iss 1, Pp 1-8 (2022)
Abstract Background The increase in the prevalence of myopia has become a matter of serious public health concern, and few studies to date have examined the ocular biometric parameters of myopia in young Chinese adults. This study aimed to investigat
Externí odkaz:
https://doaj.org/article/2b4f1717704d43f1b493475a8bbd4d4d
Autor:
Aolin Xie, Bei Zhang, Yicheng Ge, Ke Peng, Ping Xu, Xiaodong Wang, Zhirong Feng, Maozhong Yi, Zhe Zhou
Publikováno v:
Journal of the European Ceramic Society. 43:4636-4644
Publikováno v:
Ceramics International. 48:525-539
C/C-BN composites and Cf/BN/PyC composites exhibiting different structures for pyrolytic carbon (PyC) and boron nitride (BN) were studied comparatively to determine their oxidation behavior. This study used five types of samples. Porous C/C composite
Publikováno v:
Journal of the European Ceramic Society. 42:52-70
C/C-BN-SiC composite was prepared by ceramic slurry infiltration combined with resin impregnation and carbonization, and the matrix with continuous distributed self-healing phase was obtained. In this study, the kinetic characteristics and oxidation
Publikováno v:
Ceramics International. 47:32505-32513
A ZrC–SiC/TiC–SiC/SiC sandwich-structured coating is prepared on a C/C composite by pack cementation methods. The microstructures of this coating are characterized by using X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) and scann
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:14944-14955
Insulating Fe@SiO2–ZrO2 (FSZ) composite powders were synthesized by a co-precipitation method and the corresponding soft magnetic composites (SMCs) were fabricated with the powder metallurgy technique. The FSZ powders fabricated with 80 mmol/L tetr
Publikováno v:
Ceramics International. 47:12879-12896
In this study, with 2.5D needle punched carbon felt as reinforcement, hexagonal boron nitride (h-BN) was introduced through chemical vapor infiltration (CVI) and slurry impregnation (SI) methods, and then pyrocarbon was deposited through CVI to conve
Publikováno v:
Ceramics International. 47:3484-3497
A low-density carbon/carbon (C/C) composite/silane coupling agent/hexagonal boron nitride (h-BN) hybrid reinforcement was prepared by grafting polyethyleneimine (PEI)-encapsulated modified h-BN fillers onto a carbon fiber surface using 3-aminopropylt
Publikováno v:
Carbon. 158:783-794
The effects of high temperature treatment (2000–2800 °C) on the microstructure evolution and elastoplastic properties of polyacrylonitrile-based carbon fibers were investigated. It is found that the uneven shrinkage of the carbon fiber surfaces le