Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Linzhi Wang"'
Publikováno v:
IEEE Access, Vol 12, Pp 34160-34173 (2024)
The efficient operation of the air supply system, particularly the air compressor, is crucial in ensuring the performance of the proton exchange membrane fuel cells (PEMFCs). Nevertheless, its high parasitic power consumption is the main reason for t
Externí odkaz:
https://doaj.org/article/b97ea151863d4674a14f1f7c6bcfc729
Publikováno v:
Frontiers in Materials, Vol 10 (2023)
Single molten track (SMT) is the basic unit of the selective laser melting (SLM) process, of which the morphology features and microstructures have great significance on the molding quality. In this study, the effects of laser energy density (LED) on
Externí odkaz:
https://doaj.org/article/577e85483a3440a184338a51c13c09b0
Autor:
Min Tang, Yaoqi Guo, Weihao Zhang, Honglin Ma, Liang Yang, Wenhou Wei, Linzhi Wang, Shuqian Fan, Qi Zhang
Publikováno v:
Materials & Design, Vol 225, Iss , Pp 111489- (2023)
This paper proposes a new powder recoating mechanism named forward rotating flexible roller (FRFR) which aims to solve the poor powder flowability problem brought by the aggregation effect of the fine particles in the mixed 30 wt% 5 μm SiC and 55 μ
Externí odkaz:
https://doaj.org/article/efaf1a1e16bc4784a1569d5700a81c24
Autor:
Hong Pan, Huming Dai, Linzhi Wang, Silong Lin, Yuefeng Tao, Yi Zheng, Renyi Jiang, Fan Fang, Yifan Wu
Publikováno v:
BMC Musculoskeletal Disorders, Vol 21, Iss 1, Pp 1-12 (2020)
Abstract Background Osteoarthritis (OA) is the most prevalent type of arthritis, which commonly involves inflammation in the articular cartilage in OA pathogenesis. MicroRNAs (miRNAs) play essential roles in the regulation and pathophysiology of vari
Externí odkaz:
https://doaj.org/article/6dad46b462994282976583d9ada6ca98
Publikováno v:
IEEE Transactions on Industrial Electronics. 70:9959-9970
Publikováno v:
Progress in Natural Science: Materials International, Vol 31, Iss 5, Pp 714-721 (2021)
The influence of heat treatments on the microstructures and mechanical properties of the selective laser melting manufactured AlSi10Mg alloy modified with Sc was systematically investigated. The results showed that the addition of Sc element introduc
Publikováno v:
Sustainability; Volume 14; Issue 20; Pages: 13407
In practical engineering, concrete is often under continuous stress conditions and there are limitations in considering the effect of wet–dry cycles alone on the strength deterioration of concrete. In order to study the deterioration of concrete st
Publikováno v:
SID Symposium Digest of Technical Papers. 52:298-300
Autor:
Min Tang, Yaoqi Guo, Weihao Zhang, Honglin Ma, Liang Yang, Wenhou Wei, Linzhi Wang, Shuqian Fan, Qi Zhang
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
IECON
In the traditional overmodulation, the reference of voltage loop is selected as a constant. However, it keeps the motor working in the six-step mode regardless of torque demand, resulting in current and speed harmonics. To address this problem, an op