Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Yongmei Bai"'
Publikováno v:
Aging and Health Research, Vol 4, Iss 3, Pp 100205- (2024)
Background: Frailty and stroke are strongly related to the health of older people. This study aimed to map the research hotspots and frontiers, as well as quantitatively and comprehensively characterize the landscapes of publications on frailty in st
Externí odkaz:
https://doaj.org/article/80e47a384e46465a91c21bd9eba67e54
Autor:
Xuanyu Shi, Daoxin Yin, Yongmei Bai, Wenjing Zhao, Xin Guo, Huage Sun, Dongliang Cui, Jian Du
Publikováno v:
Health Data Science, Vol 4 (2024)
Objective: The aim of this study is to construct a curated bibliographic dataset for a landscape analysis on Health Artificial Intelligence (HAI) research. Data Source: We integrated HAI-related bibliographic records, including publications, open res
Externí odkaz:
https://doaj.org/article/b77fdc8f0de9416ab102de5cbf09061a
Autor:
Yongmei Bai, Jian Du
Publikováno v:
Scientometrics. 127:6881-6893
Health is a representative domain data-driven research since health research data are growingly generated at a massive scale. There is an intuitive logic that the degree to which disease burden and the number of data resources align. In order to figu
Publikováno v:
SSRN Electronic Journal.
Autor:
Yanming Wang, Yongmei Bai, Xiaorong Zhang, Zhixiao Zhang, Xiying Fu, Yuming Liu, Guangshuo Wang, Hongwei Che, Xiaoliang Zhang, Jingbo Mu
Publikováno v:
Ceramics International. 45:978-984
We studied the effects of particle size of raw materials (B4C, TiC and Si powders) on the characteristics of both TiB2–SiC composite powders and ceramics. Results show that the size of B4C and Si particles hardly affects the size of TiB2 and SiC pa
Autor:
Weimin Wang, Guangshuo Wang, Yongmei Bai, Yang Sun, Jingbo Mu, Xiaorong Zhang, Mingyu Xiang, Hongwei Che, Zhixiao Zhang
Publikováno v:
Journal of Alloys and Compounds. 762:125-132
Dense ultrafine-grained B4C ceramics with superhigh hardness and outstanding fracture toughness were fabricated via spark plasma sintering at 1700 °C and 80 MPa. This process used the ultrafine B4C powder prepared by high-energy ball milling as star
Autor:
Yanming Wang, Liyun Zheng, Zhixiao Zhang, Yongmei Bai, Bin Nie, Xiaorong Zhang, Weimin Wang, Huanyu Chen
Publikováno v:
Ceramics International. 44:10766-10772
Dense and fine-grained boron carbide (B4C) ceramics were fabricated via high-pressure hot pressing (100 MPa) using powders, which are prepared by high-energy ball milling. These powders were sintered at a low temperature (1800 °C) without any sinter
Autor:
Zhixiao Zhang, Yamei Lv, Zhenzhao Pei, Zengcai Guo, Yongmei Bai, Guangshuo Wang, Hongwei Che, Xiaoliang Zhang, Jingbo Mu, Aifeng Liu
Publikováno v:
Chemical Engineering Journal. 336:64-73
Rational design and fabrication of core-shell nanoarrays (CSNs) with distinctive architectures and desirable capacitive performances are believed to be a promising and challenging strategy toward advanced electrode materials for supercapacitors (SCs)
Autor:
Hailong Xie, Zengcai Guo, Yongmei Bai, Hongwei Che, Yuming Guan, Guangshuo Wang, Zhixiao Zhang, Xiaoliang Zhang, Jingbo Mu
Publikováno v:
Chemical Engineering Journal. 331:23-30
Core/shell nanorods of MnO2/carbon embedded with Ag nanoparticles (MCA) were successfully fabricated via a facile and effective hydrothermal and reduction method in situ. Typically, a MCA-1.5 sample (1.5 g·L−1 glucose reactant) exhibited the highe
Autor:
Zengcai Guo, Zhenzhao Pei, Yamei Lv, Hailong Xie, Yongmei Bai, Xiaoliang Zhang, Jingbo Mu, Aifeng Liu, Hongwei Che
Publikováno v:
Journal of Applied Electrochemistry. 48:15-26
Novel hollow Ni0.2Mn0.8O1.5 twin microspheres were synthesized through a facile solvothermal reaction followed by calcination. The prepared hollow twin microspheres were composed of a large number of aggregated nanoparticles, with many pores homogene