Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Chongfeng Sun"'
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 4765-4771 (2023)
Cold-working combined with annealing is frequently used to enhance strength of traditional alloy materials. However, this thermal-mechanical processing is not adapted to the preparation for some near net shape parts. In this paper, a dual-phase Ni39.
Externí odkaz:
https://doaj.org/article/453f75870046411999017f03fa374a6b
Publikováno v:
Journal of Ovarian Research, Vol 16, Iss 1, Pp 1-15 (2023)
Abstract Background Ovarian cancer (OC) is one of the most common malignancies in women. It has a poor prognosis owing to its recurrence and metastasis. Unfortunately, reliable markers for early diagnosis and prognosis of OC are lacking. Our research
Externí odkaz:
https://doaj.org/article/10c19a9210704a64b07fc3aacb65762c
Publikováno v:
Nanomaterials, Vol 12, Iss 23, p 4162 (2022)
The effect of the nano-sized γ′ phase on the ultrasonic and mechanical properties of the IN939 superalloy was investigated. The results indicate that the microstructure characteristics of the nano-sized γ′ phase directly affected the ultrasonic
Externí odkaz:
https://doaj.org/article/a878526effb74f1fb9a0c0a851d45377
Autor:
WANG Haijun, WU Yan, MA Liang, CHEN Chongfeng, SUN Baoping, WANG Xiangye, WU Minjie, LIU Shande
Publikováno v:
Meikuang Anquan, Vol 54, Iss 4, Pp 83-90 (2023)
Taking the fire-threatened mines in the shallow buried coal seam of the Jurassic coalfield in northern Shaanxi Province as the research object, the high-resolution UAV visible light and thermal infrared dual-light low-altitude remote sensing, handhel
Externí odkaz:
https://doaj.org/article/7fbf575c36cd44e4a305ab24539b6a4c
Publikováno v:
Tribology Transactions; Nov/Dec2023, Vol. 66 Issue 6, p1139-1152, 14p
Autor:
Yuan Li, Zhong Yang, Hongbo Duan, Zhijun Ma, Chao Wu, Yaping Bai, Chongfeng Sun, Ping Wang, Jianping Li
Publikováno v:
Intermetallics. 159:107941
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::270764e980f8f47df9acd8779d6c2757
https://doi.org/10.1016/j.intermet.2023.107941
https://doi.org/10.1016/j.intermet.2023.107941
Publikováno v:
Acta Metallurgica Sinica (English Letters). 34:825-833
In this paper, microstructure characteristics and phase transitions of Fe-19 wt%Cr-9 wt%Ni nanocrystalline alloy are comprehensively studied during the mechanical alloying and hot pressing sintering processes. Corrosion resistance of the sintered Fe-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fda99141428e11f7b68dda83e95544c
https://doi.org/10.1007/s40195-020-01178-x
https://doi.org/10.1007/s40195-020-01178-x
Autor:
Yuan Li, Zhong Yang, Hongbo Duan, Zhijun Ma, Chao Wu, Yaping Bai, Chongfeng Sun, Ping Wang, Jianping Li
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5069acd7345e1d85506988ef4607e37e
https://doi.org/10.2139/ssrn.4290808
https://doi.org/10.2139/ssrn.4290808
Publikováno v:
Materials Letters. 306:130894
Refractory high entropy alloys (HEAs) have excellent thermal stability, good strength and toughness, which have great potential application as a second phase in improving microstructure and properties of metal matrix. Here, refractory HEA WTaMoNb is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54304cdc66126236ff194544cb203ba7
https://doi.org/10.1016/j.matlet.2021.130894
https://doi.org/10.1016/j.matlet.2021.130894
Publikováno v:
Electrochemistry Communications, Vol 91, Iss, Pp 66-70 (2018)
In this communication, Ni(OH)2 with a flame-like morphology was successfully electrodeposited on nickel foam (NF) using a ZnO buffer layer. The flame-like Ni(OH)2/NF exhibited efficient activity for the hydrogen evolution reaction (HER) in alkaline m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c107228e3c97e36847058442d42649e
https://doi.org/10.1016/j.elecom.2018.05.010
https://doi.org/10.1016/j.elecom.2018.05.010