Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Xu ZA"'
Autor:
XU Zan
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 10, Pp 260-263 (2024)
Objective With the rapid development and expansion of urban rail transit, the problem of noise pollution is increasingly prominent due to the continuous extension of train operation lifespan. This not only causes severe harm to passenger riding exper
Externí odkaz:
https://doaj.org/article/c1ebd430873c4fd392feb6e3b1808bc1
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 10, Pp 106-116 (2024)
The microstructures and properties of two kinds of zirconium-enriched α alloys （Ti60Zr40）97Al3（mass fraction/%，the same below） and （Ti50Zr50）97Al3 via different heat treatments were investigated and analyzed based on optical microscope
Externí odkaz:
https://doaj.org/article/639032f762964008acf87b5f09b1cde6
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 512-519 (2024)
Inclusion agglomeration behavior in molten steel is a key factor that affecting steelmaking process and steel quality. In this work, the modification on the Laplace pressure of cavitation interaction between inclusions has been made according to the
Externí odkaz:
https://doaj.org/article/04b61814ab30468dbe802f7a5048bc50
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 2251-2260 (2023)
The product quality problem of high Al steel is closely related to the agglomeration behavior of inclusions. The present study firstly established the stability diagram of inclusion in the Fe–Al–O–N system, thereby evaluating the formation beha
Externí odkaz:
https://doaj.org/article/d918bc1941b24821ad08a4c471f53863
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
With the large number of computer technology and modern communication technology used in power monitoring systems, its security protection is constantly facing new challenges. The UEFI firmware is used to construct the physical connection structure o
Externí odkaz:
https://doaj.org/article/91477f7974b947088ad311fe6c59b077
Publikováno v:
中西医结合护理, Vol 8, Iss 12, Pp 181-186 (2022)
Objective Methods A purposive sampling strategy was used to choose patients with delayed resolution after microvascular decompression for hemifacial spasm. The qualitative phenomenological study was conducted and two trained research nurses used semi
Externí odkaz:
https://doaj.org/article/320f95340e2d494e8a068f94c06dd1c8
Autor:
Chen Bo, He Zhe, Liu Zhuo-Jun, Wang Yun-Kun, Gao Yu-Nan, Aharonovich Igor, Xu Zai-Quan, Liu Jin
Publikováno v:
Nanophotonics, Vol 9, Iss 8, Pp 2587-2592 (2020)
Monolayer transition metal dichalcogenides (TMDs) have emerged as a promising platform for chip-integrated optoelectronics and non-linear optics. Here, we demonstrate a two-dimensional (2D) monolayer tungsten disulfide (WS2) efficiently coupled to a
Externí odkaz:
https://doaj.org/article/648b3de5c1734918bb73827199a8d165
Publikováno v:
Sensors, Vol 22, Iss 20, p 7875 (2022)
Objective: The shallow underwater environment is complex, with problems of color shift, uneven illumination, blurring, and distortion in the imaging process. These scenes are very unfavorable for the reasoning of the detection network. Additionally,
Externí odkaz:
https://doaj.org/article/014bcb3ae60c4b2a99c4e741e84cdb4a
Publikováno v:
Nanophotonics, Vol 8, Iss 11, Pp 2049-2055 (2019)
Single-photon emitters (SPEs) in hexagonal boron nitride (hBN) are promising components for on-chip quantum information processing. Recently, large-area hBN films prepared by chemical vapor deposition (CVD) were found to host uniform, high densities
Externí odkaz:
https://doaj.org/article/5e3af104b1fc48e0a6510dc2417eeea4