Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Qingjun Sun"'
Publikováno v:
Energies, Vol 17, Iss 8, p 1802 (2024)
In this study, we present a complete analysis of the thermal behavior of an oil-filled distribution transformer using two different approaches: numerically, by applying computational fluid dynamics (CFD) simulations; and analytically, by using therma
Externí odkaz:
https://doaj.org/article/1a9b4fb152224ffba16023d1eb89fbc8
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
To investigate the strength and deformation characteristics of Q2 remodeled loess, soil samples from the Lishi area in Shanxi Province were adopted to examine the effects arising from the principal stress axis direction angle α and the medium princi
Externí odkaz:
https://doaj.org/article/7f9bc46fb36444fb84f8bdafd4f0da23
Publikováno v:
Western Pacific Surveillance and Response, Vol 11, Iss 4, Pp 1-5 (2020)
Introduction: At 11:20 on 26 May 2018, a physician from Lianyungang No. 1 People’s Hospital, China, reported that six family members were being treated in the hospital with symptoms from an unknown cause. Methods: A case series for a food poison
Externí odkaz:
https://doaj.org/article/e905b2034ca64232993d3eb1c010b51e
Publikováno v:
Western Pacific Surveillance and Response, Vol 11, Iss 4, Pp 1-5 (2020)
Western Pacific Surveillance and Response Journal : WPSAR
Western Pacific Surveillance and Response Journal : WPSAR
Introduction: At 11:20 on 26 May 2018, a physician from Lianyungang No. 1 People’s Hospital, China, reported that six family members were being treated in the hospital with symptoms from an unknown cause. Methods: A case series for a food poisoning
Publikováno v:
Materials Characterization. 61:831-834
Nearly monodisperse tungsten trioxide submicrospheres have been synthesized with tungsten acid and HCl as the starting materials and thiourea as a structure-directing agent through a facile hydrothermal method. The obtained products were characterize
Publikováno v:
Materials Letters. 64:1232-1234
Two kinds of tungsten oxide (WO 3 ) square nanoplates have been prepared by a simple hydrothermal method using l (+)-tartaric acid or citric acid as assistant agents. The products are characterized by X-ray powder diffraction (XRD), scanning electron
Publikováno v:
Materials Letters. 62:2992-2994
Monodisperse crystalline WO3·2H2O (H2WO4·H2O) nanospheres have been prepared by l (+) tartaric acid-assisted microwave hydrothermal (MH) process for the first time. The X-ray powder diffraction (XRD) pattern indicated that the product was in good a