Zobrazeno 1 - 10
of 17 666
pro vyhledávání: '"N. Jiang"'
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-1-2024, Pp 535-540 (2024)
Forest stock volume (FSV) stands as an important indicator in evaluating the potential for carbon sequestration. It is crucial for forest resource management at local, regional, and national scales. In order to achieve an accurate estimation of FSV,
Externí odkaz:
https://doaj.org/article/080d163c70ed47d6b029acd21c765cf7
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 3946-3957 (2024)
The realization of brazing between the TiZrTaHfNb refractory high-entropy alloy (RHEA) and zirconia (ZrO2) ceramic is of great importance in expanding the application of metal-ceramic composite parts. In this study, reliable brazed joints were achiev
Externí odkaz:
https://doaj.org/article/c6ebd334055e44b887ec81c106adc517
Publikováno v:
Trials, Vol 24, Iss 1, Pp 1-14 (2023)
Abstract Background The transitional period from hospital to home is vital for stroke patients, but it poses serious challenges. Good self-management ability can optimize disease outcomes. However, stroke patients in China have a low level of self-ma
Externí odkaz:
https://doaj.org/article/cd16dcce5aa9471d95b4f2b70ebc756d
Publikováno v:
Metalurgija, Vol 62, Iss 2, Pp 227-229 (2023)
Ni-WC composite coatings with different rare earth CeO2 additions were prepared on the substrate of 45 steel by induction heating. The wear resistance, corrosion resistance and resistance to thermal fatigue of the coating were checked with a self-mad
Externí odkaz:
https://doaj.org/article/3735fa72c6d144bc965a4ada5767c18d
Publikováno v:
Metalurgija, Vol 62, Iss 2, Pp 237-239 (2023)
Getting Ni-WC composite coatings with different rare earth CeO2 additions on the substrate of 45 steel by induction heating; testing the surface hardness and cross-section microhardness of the coatings with Rockwell hardness tester and microhardness
Externí odkaz:
https://doaj.org/article/317fef6dedae49aa8b9c20160579d038
Publikováno v:
BMC Public Health, Vol 22, Iss 1, Pp 1-10 (2022)
Abstract Background Community resilience, which fully reflects the ability of communities to resist, absorb, recover or adapt to disasters, has attracted international attention. Nurses are an important force in disaster prevention, relief and postdi
Externí odkaz:
https://doaj.org/article/3a88e12c886a401ab871ac638616e727
Publikováno v:
eXPRESS Polymer Letters, Vol 14, Iss 8, Pp 780-792 (2020)
A triazine-based functional monomer (AET) was synthesized via a nucleophilic substitution reaction between cyanuric chloride and 3-aminophenylacetylene. The comprehensive properties were superior, including simple synthesis conditions, moderate curin
Externí odkaz:
https://doaj.org/article/a82c6e98bfdf40a1a74b1258cbc66796
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 7087-7102 (2020)
Nitrous acid (HONO) in the core city of the Central Plains Economic Region in China was measured using an ambient ion monitor from 9 to 31 January 2019. Measurement time intervals were classified into the following periods in accordance with the dail
Externí odkaz:
https://doaj.org/article/60db48f3c1af47798bfd668823a2ccb3
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-6 (2020)
The spin helicity in helimagnets may be exploited in magnetic memory applications if electrically controllable and detectable. Here, helicity manipulation driven by an electric current and detection by second harmonic resistivity measurements in an i
Externí odkaz:
https://doaj.org/article/6ab98e1054404f529f0c9e8ecabef0c1
Publikováno v:
Geofluids, Vol 2021 (2021)
To investigate the physicomechanical properties of stope backfill and to explore the mining conditions for an adjacent pillar, four boreholes, namely, GZK1, GZK2, GZK3, and GZK4, were constructed for taking the backfill core in the test stope. During
Externí odkaz:
https://doaj.org/article/cf75e27af41d40c9ba68e62df7703e19