Browsing NTNU Open by Author "Ma, Yuanyuan"

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    • The Global DAS Month of February 2023 

      Wüstefeld, Andreas; Spica, Zack; Aderhold, Kasey; Huang, Hsin-Hua; Ma, Kuo-Fong; Lai, Voon Hui; Miller, Meghan; Urmantseva, Lena; Zapf, Daniel; Bowden, Daniel; Edme, Pascal; Kiers, Tjeer; Rinaldi, Antonio; Tuinstra, Katinka; Jestin, Camille; Diaz-Meza, Sergio; Jousset, Philippe; Wollin, Christopher; Ugalde, Arantza; Ruiz-Barajas, Sandra; Gaite, Beatriz; Currenti, Gilda; Prestifilippo, Michele; Araki, Eiichiro; Tonegawa, Takashi; de Ridder, Sjoerd; Nowacki, Andy; Linder, Fabian; Schoenball, Martin; Wetter, Christoph; Zhu, Hong-Hu; Baird, Alan F.; Rørstadbotnen, Robin Andre; Ajo-Franklin, Jonathan; Ma, Yuanyuan; Abbott, Rober E.; Hodgkinson, Kathleen M.; Porritt, Rober W.; Stanciu, A. Christian; Podrasky, Agatha; Hill, David; Biondi, Biondo; Yuan, Siyuan; Luo, Bin; Nikitin, Sergei; Morten, Jan Petter; Dumitru, Vlad-Andrei; Lienhart, Werner; Cunningham, Erin; Wang, Herbert (Peer reviewed; Journal article, 2023)
      During February 2023, a total of 32 individual DAS systems acted jointly as a global seismic monitoring network. The aim of this Global DAS Month campaign was to coordinate a diverse network of organizations, instruments, ...

    • Reaction mechanism and kinetics for Pt/CNTs catalyzed base-free oxidation of glycerol 

      Ma, Yuanyuan; Gan, Jie; Pan, Minjian; Zhang, Yanfang; Fu, Wenzhao; Duan, Xuezhi; Chen, Wenyao; Chen, De; Qian, Gang; Zhou, Xinggui (Journal article; Peer reviewed, 2019)
      Fundamental understanding of heterogeneously catalyzed aerobic, base-free oxidation of glycerol is highly desirable for sustainable and highly efficient chemical synthesis. In this work, Pt/CNTs catalyzed base-free oxidation ...

    • SbOx‐promoted pt nanoparticles supported on CNTs as catalysts for base‐free oxidation of glycerol to dihydroxyacetone 

      Duan, Xuezhi; Zhang, Yanfang; Pan, Minjian; Dong, Hua; Chen, Bingxu; Ma, Yuanyuan; Qian, Gang; Zhou, Xinggui; Yang, Jia; Chen, De (Journal article; Peer reviewed, 2018)
      Understanding of selective base‐free oxidation of glycerol to dihydroxyacetone (DHA) over Pt‐based catalysts is of paramount scientific and industrial importance. In this work, a comparative study between differently sized ...

    • Statistical modeling, simulation, and experimental verification of wideband indoor mobile radio channel 

      Ma, Yuanyuan; Hogstad, Bjørn Olav; Pätzold, Matthias Uwe; Crespo, Pedro M. (Journal article; Peer reviewed, 2018)
      This paper focuses on the modeling, simulation, and experimental verification of wideband single-input single-output (SISO) mobile fading channels for indoor propagation environments. The indoor reference channel model is ...