Zobrazeno 1 - 10
of 929
pro vyhledávání: '"characteristics analysis"'
Publikováno v:
Results in Physics, Vol 67, Iss , Pp 108044- (2024)
This research explores the influence of visible and near-infrared light on the electrical characteristics of nanoscale MOS capacitors, examining the effects of light intensity and spectral composition. Photon absorption within the device stimulates a
Externí odkaz:
https://doaj.org/article/fda5bf5a227845898978e22b40e82782
Autor:
Changjian Liu, Shuhui Gong, Hui Su, Jianwei Chen, Honglei Guo, Jifeng He, Changfeng Jing, Yu Liu
Publikováno v:
International Journal of Digital Earth, Vol 17, Iss 1 (2024)
With urbanisation and population growth, understanding spatial interactions in cities is increasingly vital for urban management. In recent decades, spatial interactions could be predicted accurately with the support of large GPS data, but anonymous
Externí odkaz:
https://doaj.org/article/04a51a5ea62d40a1ab5c0e443ba9147d
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract The lubrication performance of a straight-line conjugate internal meshing gear pump is poor under the low-speed, high-pressure operating conditions of the volumetric servo speed control system, and it is difficult to establish a full fluid l
Externí odkaz:
https://doaj.org/article/49e39f8cf173482f8e48a6bac60bd8ec
Autor:
Jing Pan, Arivizhivendhan Kannan Villalan, Guanying Ni, Renna Wu, ShiFeng Sui, Xiaodong Wu, XiaoLong Wang
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract COVID-19 has been massively transmitted for almost 3 years, and its multiple variants have caused serious health problems and an economic crisis. Our goal was to identify the influencing factors that reduce the threshold of disease transmiss
Externí odkaz:
https://doaj.org/article/f91000cfb3f54f5e824b3a2dd0b2115e
Publikováno v:
Zhongguo dizhi zaihai yu fangzhi xuebao, Vol 35, Iss 1, Pp 100-107 (2024)
On July 5, 2021, a catastrophic debris flow disaster occured in Xiangjiao gully, Muli County, Sichuan Province. This study analyzed the formation conditions, eruption process and eruption characteristics of the debris flow through field investigation
Externí odkaz:
https://doaj.org/article/e1b4c21211334090ba20c04274feffc8
Publikováno v:
Actuators, Vol 13, Iss 11, p 453 (2024)
Magnetic springs, which can be used to replace traditional mechanical springs, have many advantages, such as necessitating no physical contact, generating no friction, no vibration or noise, and having a long lifespan. Nevertheless, their strong nonl
Externí odkaz:
https://doaj.org/article/d8f13706f77b41d19785730ab95390ce
Autor:
杨礼旦YANG Lidan
Publikováno v:
Zhongguo youzhi, Vol 49, Iss 4, Pp 132-138,144 (2024)
旨在为贵州黔东南州野生油料植物资源开发利用提供基础数据，采用分季节多次线路调查和重点区域样地调查以及访问村民相结合的调查方法，对黔东南州野生油料植物资源进行了调查和特
Externí odkaz:
https://doaj.org/article/a809dcc93dca487e87a54901eb6808e4
Autor:
Xinsheng Jiang, Dongliang Zhou, Peili Zhang, Yunxiong Cai, Ri Chen, Donghai He, Xizhuo Qin, Keyu Lin, Sai Wang
Publikováno v:
Fire, Vol 7, Iss 1, p 24 (2024)
Horizontal oil tanks, like other oil storage containers, carry the risk of explosion when gasoline–air mixtures are ignited. With the widespread application of horizontal oil tanks in the petrochemical industry, attention to safety risks is increas
Externí odkaz:
https://doaj.org/article/bca94f4a8974486199fe43fd22e29550
Study on the Load-Bearing Characteristics Analysis Model of Non-Pneumatic Tire with Composite Spokes
Publikováno v:
Machines, Vol 12, Iss 6, p 358 (2024)
This study aims to analyze the load-bearing characteristics of non-pneumatic tires with composite spokes using experimental and finite element simulation methods and to establish a mechanical analysis model based on the Timoshenko beam theory. Subseq
Externí odkaz:
https://doaj.org/article/82442d0ea32f41ec85bd6facc796457a
Publikováno v:
Advanced Intelligent Systems, Vol 5, Iss 12, Pp n/a-n/a (2023)
Numerous proposals and recommendations have been made in the development of underwater undulation robots, but very few studies have focused on the undulation characteristics of undulation robots. The undulating mode of the clearnose skate utilizing t
Externí odkaz:
https://doaj.org/article/6dd6a272f38049f687abfdfc401c7e25