Zobrazeno 1 - 10
of 44 713
pro vyhledávání: '"Chen Yang"'
Publikováno v:
Shipin gongye ke-ji, Vol 45, Iss 19, Pp 399-406 (2024)
Ion mobility spectroscopy is a technique to characterize compounds based on the differences in the migration of sample ions under the combined action of electric field and air flow. Ions can be separated according to their quantity of electric charge
Externí odkaz:
https://doaj.org/article/a8a5d329d10c41dd84e96712228611a6
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 739-752 (2024)
The prolonged mechanical performance degradation and failure of elastic components in mechanical systems can pose significant safety risks and disrupt related operations. While helical compression springs' mechanical behavior and failure mechanisms a
Externí odkaz:
https://doaj.org/article/8fea55b209f74b00be8d435bdc8b4692
Autor:
Qingdong Zhang, Jinrong Zuo, Yingxiang Xia, Janusz Tomczak, Zbigniew Pater, Zheng Ma, Chen Yang, Xuedao Shu, Bizhou Mei, Guobiao Wang
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 4106-4121 (2024)
The increasing demand for high-strength lightweight hollow shafts in transportation highlights the need for advanced fabrication techniques. Al–Zn–Mg–Cu alloys, noted for their superior properties, are selected for three-roll skew rolling (TRSR
Externí odkaz:
https://doaj.org/article/a637b14cfe4845d999bddd9d44c1478b
Autor:
Lingwei Huang, Yiren Jiao, Hangbin Xia, Huili Li, Jing Yu, Yumei Que, Zhen Zeng, Chen Fan, Chen Wang, Chen Yang, Jiang Chang
Publikováno v:
Journal of Orthopaedic Translation, Vol 48, Iss , Pp 146-155 (2024)
Background: Long-term physical inactivity probably leads to a co-existence of osteoporosis and sarcopenia which result in a high risk of falls, fractures, disability and even mortality. However, universally applicable and feasible approaches are lack
Externí odkaz:
https://doaj.org/article/d9f2a39fc7ee472197bf1b9896b057d6
Autor:
Ziyi Lin, Lingling Xu, Chen Yang, Gaojie Chen, Xiaoting Ji, Lingjun Li, Keran Zhang, Youwei Hong, Mengren Li, Xiaolong Fan, Baoye Hu, Fuwang Zhang, Jinsheng Chen
Publikováno v:
npj Climate and Atmospheric Science, Vol 7, Iss 1, Pp 1-10 (2024)
Abstract Peroxyacetyl nitrate (PAN) is an important photochemical product and affects ozone (O3) formation in the troposphere. Yet, the long-term observation of PAN remains scarce, limiting the full understanding of its impacts on photochemical pollu
Externí odkaz:
https://doaj.org/article/6b59971164c94d8e996f6b0be79a4547
Autor:
Jie Yu, Huimin Wang, Miaoshuang Chen, Xinyue Han, Qiao Deng, Chen Yang, Wenhui Zhu, Yue Ma, Fei Yin, Yang Weng, Changhong Yang, Tao Zhang
Publikováno v:
BMC Infectious Diseases, Vol 24, Iss 1, Pp 1-16 (2024)
Abstract Background Describing the transmission dynamics of infectious diseases across different regions is crucial for effective disease surveillance. The multivariate time series (MTS) model has been widely adopted for constructing cross-regional i
Externí odkaz:
https://doaj.org/article/cffd13fea3864a8e865225bc1811ea12
Autor:
Xiangcheng Bian, Liqun Ma, Chen Yang, Fuchun Zhang, Shuo Zhang, Yuan Li, Kai Gao, Bingxiao Liu, Zhongqiang Wang
Publikováno v:
Designed Monomers and Polymers, Vol 27, Iss 1, Pp 87-102 (2024)
Herein, poly(pentanediamine terephthalamide) (PA5T) homopolymer was synthesized via a salt-forming reaction+solid state polycondensation method using bio-based 1,5-pentanediamine and terephthalic acid as the primary raw materials. To address the issu
Externí odkaz:
https://doaj.org/article/298b280c94404d7da6ac6aa17727a136
Publikováno v:
Computational and Structural Biotechnology Journal, Vol 23, Iss , Pp 2861-2871 (2024)
Interaction simulation for co-culture systems is important for optimizing culture conditions and improving yields. For industrial production, the environment significantly affects the spatial–temporal microbial interactions. However, the current re
Externí odkaz:
https://doaj.org/article/fa2010cefe0c47829d2285ce7f2f921f
Publikováno v:
Advances in Ophthalmology Practice and Research, Vol 4, Iss 4, Pp 194-201 (2024)
Background: Cataracts are a common eye disease and a major cause of blindness in China and worldwide. In China, the incidence of cataracts among people over 60 years old is as high as 80%. Surgery is the primary treatment for various types of catarac
Externí odkaz:
https://doaj.org/article/7177a467eac54bfcbd8b8d53acc4d46c
Autor:
Yangyu Zhou, Yemei Huang, Chen Yang, Xuelei Zang, Hengyu Deng, Jing Liu, Enqi Zhao, Tingyue Tian, Lei Pan, Xinying Xue
Publikováno v:
Mycology, Vol 15, Iss 3, Pp 345-359 (2024)
Generally, Cryptococcus initially infects the respiratory tract, but can spread, eventually crossing the blood-brain barrier (BBB) and causing meningitis or meningoencephalitis. Specifically, Cryptococcus invades the vascular endothelial cells of the
Externí odkaz:
https://doaj.org/article/d15d18899f944806ba0f29611bf315c6