Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Ningyu Yu"'
Publikováno v:
Shuiwen dizhi gongcheng dizhi, Vol 49, Iss 5, Pp 144-156 (2022)
Loess is a typical soil with collapsibility featured with strength reduction under wetting and disasters induced by disturbance. Recognizing the mechanism of loess collapse is urgent demand for solving geological disasters and engineering problems. T
Externí odkaz:
https://doaj.org/article/c4350654658d497ea588740cc5eab6ca
Publikováno v:
Remote Sensing, Vol 14, Iss 23, p 5952 (2022)
The rainfall-induced landslide early warning model (LEWM) is an important means to mitigate property loss and casualties, but the conventional discriminant matrix-based LEWM (DLEWM) leaves room for subjectivity and limits warning accuracy. Additional
Externí odkaz:
https://doaj.org/article/83ce42eb796d4b8db61e8c708f4d438c
Publikováno v:
Remote Sensing, Vol 13, Iss 3, p 421 (2021)
Gully head erosion causes serious land degradation in semiarid regions. The existing studies on gully head erosion are mainly based on measuring the gully volume in small-scale catchments, which is a labor-intensive and time-consuming approach. There
Externí odkaz:
https://doaj.org/article/3107a59c341d4c6d810727cae561cfb8
Publikováno v:
Industrial & Engineering Chemistry Research. 59:19406-19414
In the present manuscript, we address the effects of B-site substitution (Fe and Co) on the redox performance of CaMnO3, under the conditions of chemical looping combustion (CLC). The variations in...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b88f6205fbf15e940687aa6eecffb9a0
https://doi.org/10.1021/acs.iecr.0c03449
https://doi.org/10.1021/acs.iecr.0c03449
Publikováno v:
The Canadian Journal of Chemical Engineering. 97:2131-2136
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ce5046527f3d50ffb8fbfe5d3a98510
https://doi.org/10.1002/cjce.23495
https://doi.org/10.1002/cjce.23495
Publikováno v:
Fuel. 233:133-145
The incipient wetness impregnation technique was used to synthesize supported bimetallic precursors (Ni and Co, Cu or Fe) by Al2O3, CeO2, TiO2 and ZrO2 in order to understand both oxidation and reduction reactions (redox) pathways during the methane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfe5f323f277f132831306cb99bc0124
https://doi.org/10.1016/j.fuel.2018.06.017
https://doi.org/10.1016/j.fuel.2018.06.017
Publikováno v:
Science of The Total Environment. 783:147040
Gully head erosion significantly contributes to land degradation, and affects gully dynamics on the Loess Plateau of China. Modeling with a gully head erosion susceptibility map (GHEM) is an essential step toward appropriate mitigation measures. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e27fd8dfe5d005200b03756edaa1bc7
https://doi.org/10.1016/j.scitotenv.2021.147040
https://doi.org/10.1016/j.scitotenv.2021.147040
Publikováno v:
Engineering Geology. 261:105265
Loess has a loose metastable structure that easily collapses during wetting and loading. Microstructure analysis is essential for a better understanding of the engineering properties of loess; however, two-dimensional (2D) methods cannot fully demons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adb59f8d380a229fbe9b9b20c7b5b67a
https://doi.org/10.1016/j.enggeo.2019.105265
https://doi.org/10.1016/j.enggeo.2019.105265
Publikováno v:
International Journal of Solids and Structures. 50(25-26):4320-4332
A new failure theory based on the material configuration forces associated with the invariant M-integral is proposed to describe the content and evolution of the multi-defects localized in the body. The physical interpretation of the global M-integra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f24b833c624ec744f5de2ed2885175f4
Publikováno v:
Energy Procedia. 14:1041-1046
The characteristic analysis of the time-frequency overlapped signal (TFOS) in single-channel is a powerful challenge in electronic countermeasures. So, in this paper, the time-frequency overlapped degrees ( Pt , Pf ) of signals are proposed to measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6324b4d1d23b1b2f9be67d575da0494e