Výsledky vyhledávání - "Yi-feng Duan"

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[Evaluation of condylar asymmetry in different skeletal patterns with cone-beam CT]

Autor: Wen-Yan, Li, Wen-Jing, Chen, Wei, Hou, Jin-Wei, Qin, Yi-Feng, Duan, Jin-Quan, Mu

Publikováno v: Shanghai kou qiang yi xue = Shanghai journal of stomatology. 28(5)

The aim of this study was to evaluate condylar asymmetry in different skeletal patterns with cone-beam CT (CBCT).A total of 110 subjects aged from 18 to 30 years were selected from patients who had undergone CBCT examinations retrospectively. All the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::22892488e03cc4d42259ff178dd60e9e
https://pubmed.ncbi.nlm.nih.gov/32274486

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Thermoelectric properties of β-As, Sb and Bi monolayers

Autor: Yi-feng Duan, Dong-Chen Zhang, Ai-Xia Zhang, San-Dong Guo

Publikováno v: RSC Advances. 7:24537-24546

Monolayer semiconductors of group-VA elements (As, Sb and Bi) with a graphene-like buckled structure offer the potential to achieve nanoscale electronic, optoelectronic and thermoelectric devices. Motivated by research on a recently-fabricated Sb mon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::08e6505590231737d1f20c250f127bfd
https://doi.org/10.1039/c7ra03662k

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[Clinical efficacy of Nd:YAG laser combined with Vitapex paste in the treatment of periapical cysts around single root]

Autor: Jian, Liu, Yi-Feng, Duan

Publikováno v: Shanghai kou qiang yi xue = Shanghai journal of stomatology. 27(5)

To explore the clinical efficacy of Nd:YAG laser combined with Vitapex paste in the treatment of periapical cysts around single root.Thirty-four teeth with periapical cysts in 34 patients were treated from August 2014 to August 2016 in Taizhou People

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::3a850d49b32f47050ad96a0b5bb4874b
https://pubmed.ncbi.nlm.nih.gov/30680402

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[An epidemiological investigation of caries status of the first permanent molars of children aged 7-9 year in Taizhou City]

Autor: Xian-Mei, Zhong, Chun-Mei, Jia, Yi-Feng, Duan, Yan, Duan, Xiao, Qiao

Publikováno v: Shanghai kou qiang yi xue = Shanghai journal of stomatology. 26(3)

To investigate caries prevalence of the first permanent molars of children aged 7-9 years in Taizhou city.According to caries diagnostic criteria of WHO, 3653 primary school students in downtown areas of Taizhou city were surveyed; the data were stat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::16dd37ca5e27a2800c9a995b7d29f3dc
https://pubmed.ncbi.nlm.nih.gov/29098258

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[Investigation of malocclusion and orthodontic treatment proportion of middle school students in Hailing district, Taizhou city]

Autor: Wen-yan, Li, Li, Feng, Bing, Tang, Yi-feng, Duan

Publikováno v: Shanghai kou qiang yi xue = Shanghai journal of stomatology. 25(1)

To investigate the prevalence of malocclusion and orthodontic treatment proportion of middle school students in Hailing district, Taizhou city.Standard investigation form was made based on the individual normal occlusion and Angle's classification of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d4d5f2df7017e0af5f7c680d99fdc0a0
https://pubmed.ncbi.nlm.nih.gov/27063320

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A Study on Step-Like Magnetization Curves in Tb3Ga5O12 at Low Temperature

Autor: Hai Shun Liu, Guo Ying Zhang, Hui Chen, Yi Feng Duan, Dan Yang

Publikováno v: Advanced Materials Research. :1315-1318

The low temperature magnetizations of TbGG have been systematically investigated from the average effect of the nonequivalent crystal sites. Our calculated results show that the different nonequivalent crystal sites have the different contributions t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::db5ecca6801b95e6ba6b28b12ba1b198
https://doi.org/10.4028/www.scientific.net/amr.415-417.1315

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Research on the Resource Allocation Model for the Satellite Constellation Communication System

Autor: Li Li Zhu, Yi Feng Duan

Publikováno v: Advanced Materials Research. :669-677

Satellite constellation, emerging as a new paradigm for next-generation communicating, enables large-scale application of the geographically and spatially distributed heterogeneous resources for solving problems in science, engineering, and military

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d2002d985640a58e28c8ebe47d9b4cee
https://doi.org/10.4028/www.scientific.net/amr.121-122.669

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