Zobrazeno 1 - 10
of 22 305
pro vyhledávání: '"G, Song"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 3559-3575 (2024)
Seasonal variation in westward-propagating quasi-10 d waves (Q10DWs) in the mesosphere and lower thermosphere of the Southern Hemisphere (SH) high-latitude regions is investigated using meteor radar (MR) observations for the period of 2012–2016 and
Externí odkaz:
https://doaj.org/article/5984349771204e6391fd12f04db7c625
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol X-M-1-2023, Pp 193-198 (2023)
The process of digital restoration of lost cultural heritage often takes a lot of effort and it is difficult to judge the accuracy of the restoration. In this paper, we propose a set of basic methods and processes for digital restoration based on the
Externí odkaz:
https://doaj.org/article/ae83b71ed54b48688454bcdc32ffc075
Publikováno v:
Metalurgija, Vol 62, Iss 2, Pp 243-246 (2023)
In this study, AISI 1035 steel was selected as the research object, and a single-pass thermal compression simulation experiment was carried out. Based on the true stress-strain curve obtained from the experiment, the dynamic DMM thermal processing ma
Externí odkaz:
https://doaj.org/article/272af1fbccc34d07a06702c317bfa48c
Publikováno v:
BMC Oral Health, Vol 22, Iss 1, Pp 1-14 (2022)
Abstract Background The preservation of biological and physiological vitality as well as the formation of dentin are among the main tasks of human dental pulp for a life time. Odontoblastic differentiation of human dental pulp stem cells (hDPSCs) exh
Externí odkaz:
https://doaj.org/article/e5e40c303e4c433f9f856b7319807c43
Publikováno v:
Metalurgija, Vol 61, Iss 1, Pp 233-236 (2022)
Hot forging forming of railway wagon bogie adapter is a new railway wagon bogie adapter processing technology. In this paper, a hot forging die for railway wagon bogie adapter was designed, and the forming quality were analyzed by using DEFORM-3D sof
Externí odkaz:
https://doaj.org/article/babbc529adb44bdcad227a89d6a09e98
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 66, Iss No 3, Pp 803-808 (2021)
The influence of nano dispersion on the thermoelectric properties of Bi2Te3 was actively investigating to wide-spread thermoelectric applications. Herein this report, we have systematically controlled the microstructure of Bi0.5Sb1.5Te3 (BST) alloys
Externí odkaz:
https://doaj.org/article/3a4d88cab32c469f9638bdb499a40eba
Autor:
Joonsik Park, So J Yoon, Jungho Han, In G Song, Joohee Lim, Jeong E Shin, Ho S Eun, Kook I Park, Min S Park, Soon M Lee
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-7 (2021)
Abstract To evaluate national epidemiologic data on infants treated for patent ductus arteriosus (PDA) in Korea and analyze outcomes associated with different PDA treatments. We retrospectively evaluated data on 12,336 patients diagnosed with PDA (In
Externí odkaz:
https://doaj.org/article/6629daada3944a669ac48160fff98a8b
Autor:
P. Massicotte, R. M. W. Amon, D. Antoine, P. Archambault, S. Balzano, S. Bélanger, R. Benner, D. Boeuf, A. Bricaud, F. Bruyant, G. Chaillou, M. Chami, B. Charrière, J. Chen, H. Claustre, P. Coupel, N. Delsaut, D. Doxaran, J. Ehn, C. Fichot, M.-H. Forget, P. Fu, J. Gagnon, N. Garcia, B. Gasser, J.-F. Ghiglione, G. Gorsky, M. Gosselin, P. Gourvil, Y. Gratton, P. Guillot, H. J. Heipieper, S. Heussner, S. B. Hooker, Y. Huot, C. Jeanthon, W. Jeffrey, F. Joux, K. Kawamura, B. Lansard, E. Leymarie, H. Link, C. Lovejoy, C. Marec, D. Marie, J. Martin, J. Martín, G. Massé, A. Matsuoka, V. McKague, A. Mignot, W. L. Miller, J.-C. Miquel, A. Mucci, K. Ono, E. Ortega-Retuerta, C. Panagiotopoulos, T. Papakyriakou, M. Picheral, L. Prieur, P. Raimbault, J. Ras, R. A. Reynolds, A. Rochon, J.-F. Rontani, C. Schmechtig, S. Schmidt, R. Sempéré, Y. Shen, G. Song, D. Stramski, E. Tachibana, A. Thirouard, I. Tolosa, J.-É. Tremblay, M. Vaïtilingom, D. Vaulot, F. Vaultier, J. K. Volkman, H. Xie, G. Zheng, M. Babin
Publikováno v:
Earth System Science Data, Vol 13, Pp 1561-1592 (2021)
The MALINA oceanographic campaign was conducted during summer 2009 to investigate the carbon stocks and the processes controlling the carbon fluxes in the Mackenzie River estuary and the Beaufort Sea. During the campaign, an extensive suite of physic
Externí odkaz:
https://doaj.org/article/974fdb4fa5e8460fbe5f42e6d3606b81
Publikováno v:
Metalurgija, Vol 60, Iss 3-4, Pp 257-260 (2021)
Use Gleeble-1500D thermal simulation test machine to conduct thermal tensile test on AISI 1035 in the deformation temperature range of 1 173,15~1 373,15 K and strain rate range of 0,2 ~ 20 s-1. Using the obtained true stress-strain curves, an intrins
Externí odkaz:
https://doaj.org/article/426283147c9045c9b663b45cb859f530
Publikováno v:
Metalurgija, Vol 60, Iss 3-4, Pp 277-280 (2021)
Using Gleeble-3800 thermal simulation testing machine, the TC4 titanium alloy was subjected to hot compression experiments under the conditions of deformation temperature of 810 – 950 °C, strain rate of 0.001 - 1s-1. The research shows that the fl
Externí odkaz:
https://doaj.org/article/48cdb67258f04329bfe8749c5c612afd