Zobrazeno 1 - 10
of 17 379
pro vyhledávání: '"L Duan"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Understanding human mobility patterns amid natural hazards is crucial for enhancing urban emergency responses and rescue operations. Existing research on human mobility has delineated two primary types of individuals: returners, who exhibit
Externí odkaz:
https://doaj.org/article/f0513034183d4be0aa883412ea45d828
Publikováno v:
ACS Omega, Vol 9, Iss 10, Pp 11769-11779 (2024)
Externí odkaz:
https://doaj.org/article/b811a5fc40dc472db4b3deeca4c43479
Autor:
L. Duan, K. Caldeira
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 6011-6020 (2023)
In this commentary, we provide additional context for Ocko and Hamburg (2022) related to the climate consequences of replacing fossil fuels with clean hydrogen alternatives. We first provide a tutorial for the derivations of underlying differential e
Externí odkaz:
https://doaj.org/article/1faef735f0664885b1aa1ba2c41ee502
Autor:
S. Tripodi, N. Girard, G. Fonteix, L. Duan, W. Mapurisa, M. Leras, F. Trastour, Y. Tarabalka, L. Laurore
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol V-3-2022, Pp 263-270 (2022)
With the growth of the availability and quality of satellite images, automatic 3D reconstruction from optical satellite images remains a popular research topic. Numerous applications, such as telecommunications and defence, directly benefit from the
Externí odkaz:
https://doaj.org/article/844e34091ce747328e1a06b42ccabcfe
Autor:
I. C. Verma, A. El-Beshlawy, A. Tylki-Szymańska, A. Martins, Y.-L. Duan, T. Collin-Histed, M. Schoneveld van der Linde, R. Mansour, V. C. Dũng, Pramod K. Mistry
Publikováno v:
Orphanet Journal of Rare Diseases, Vol 17, Iss 1, Pp 1-13 (2022)
Abstract Rare diseases affect > 400 million people globally with a disproportionate burden falling on children, resulting in high morbidity and mortality rates. Affected individuals in some under-resourced countries have limited access to expert care
Externí odkaz:
https://doaj.org/article/e223d1fe6a354bdfbf95799a08027a30
Autor:
G. Zhong, X. Li, J. Song, B. Qu, F. Wang, Y. Wang, B. Zhang, X. Sun, W. Zhang, Z. Wang, J. Ma, H. Yuan, L. Duan
Publikováno v:
Biogeosciences, Vol 19, Pp 845-859 (2022)
Various machine learning methods were attempted in the global mapping of surface ocean partial pressure of CO2 (pCO2) to reduce the uncertainty of the global ocean CO2 sink estimate due to undersampling of pCO2. In previous research, the predictors o
Externí odkaz:
https://doaj.org/article/297055eeb80e451db615267f8b704a44
Publikováno v:
Mechanical Sciences, Vol 12, Pp 573-587 (2021)
The dynamic load-sharing characteristics of aircraft face gear dual-power split transmission system (FGDPSTS) are taken as the research object. Considering the factors of time-varying meshing stiffness, comprehensive error, backlash, support clearanc
Externí odkaz:
https://doaj.org/article/788d5369c21849c4801daec9730a95c5
Autor:
Rhonda D. Szczesniak, Teresa Pestian, Leo L. Duan, Dan Li, Sophia Stamper, Brycen Ferrara, Elizabeth Kramer, John P. Clancy, Daniel Grossoehme
Publikováno v:
BMC Pulmonary Medicine, Vol 20, Iss 1, Pp 1-14 (2020)
Abstract Background Beginning at a young age, children with cystic fibrosis (CF) embark on demanding care regimens that pose challenges to parents. We examined the extent to which clinical, demographic and psychosocial features inform patterns of adh
Externí odkaz:
https://doaj.org/article/64285904fcbd4352b0c8c4c4b6c7d316
Publikováno v:
Metalurgija, Vol 59, Iss 3, Pp 305-308 (2020)
The Gleeble - 1500D thermal simulator was used to conduct the isothermal compression test of 21 - 4N heat-resistant steel under the T range of 1 273 - 1 453 K and ε̇ of 0,01 – 10 s-1. Using the obtained stress - strain data, various parameters of
Externí odkaz:
https://doaj.org/article/c5fa69f6a965460f8511d9584cef9086
Publikováno v:
Metalurgija, Vol 59, Iss 1, Pp 63-66 (2020)
Thermal compression test temperature ranged from 800 to 1 200 °C, the strain rate ranged from 0,01 to 10 s-1, and the deformation degree was 60 % of engineering strain, the deformation behavior of 42CrMo gear steel was studied. As the deformation te
Externí odkaz:
https://doaj.org/article/0843d9b3cb4b436688ff92307d26c361