Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Guo Zhi Xie"'
Publikováno v:
Deep Sea Research Part I: Oceanographic Research Papers. 195:103981
Kimberlite is characterized by explosive eruption powered by excess carbon dioxides (CO2)1 and water2. Given that diamond is the dominant stable phase of carbon in the upper mantle3, it is obscure where does the excess CO2 in kimberlite has come from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29a0c7904bae6a8751c6028251c54cac
https://doi.org/10.21203/rs.3.rs-532988/v1
https://doi.org/10.21203/rs.3.rs-532988/v1
Publikováno v:
Lithos. :106529
In general, the arc magmas are oxidized, forming magnetite-series granitoids. However, there are also ilmenite-series granitoids at convergent margins. The mechanism that controls the formation of different types of granitoids remains obscure. Here w
Publikováno v:
Journal of Asian Earth Sciences. 214:104772
The temperature of the upper mantle was a principal factor controlling the style of plate tectonics and influencing magmatism and metamorphism on Earth over geological history. Recent studies emphasized that Earth’s tectonic style has transited int
Autor:
Bao Shan Zhang, Jiang Wei Chen, Huai Xian Lu, Xiao Long Song, Dong Ming Tang, Guo Zhi Xie, Qing Bian
Publikováno v:
Advanced Materials Research. :193-196
The effect of the quenched speed on the microstructure and electromagnetic properties of melt spun Nd3Fe68Co18B11 nanocomposites was investigated. XRD spectra showed that only α-Fe phase can be obtained for both quenched samples. The complex permeab
Publikováno v:
Materials Science Forum. :1105-1108
The influence of Mn content on the structure and magnetic permeability of Nd3Fe68-xMnxCo18B11 (x = 0, 1, 2) amorphous soft magnetic alloys was studied. The ribbons were prepared by melt-spining. The permittivity–frequency and permeability–frequen
Publikováno v:
Materials Science Forum. :2177-2180
The addition of manganese into Nd9Fe85-xMnxB6(X=0,0.5,1) was found to enhance the magnetic properties of a -Fe/Nd2Fe14B magnets. After optimal annealed, the coercivity and remanence ratio increased from 0.34MA/m to 0.4MA/m and from 0.70 to 0.72,