- document
- Quan, N.T. (author), Sarkar, S. (author), Ma, Y. (author), Zhao, Y. (author), Liu, Z. (author), Lu, Z. (author) report 2000
- document
-
Liu, R. (author), Lühr, H. (author), Doornbos, E. (author), Ma, S.Y. (author)With the help of four years (2002–2005) of CHAMP accelerometer data we have investigated the dependence of low and mid latitude thermospheric density on the merging electric field, Em, during major magnetic storms. Altogether 30 intensive storm events (Dstmin <?100 nT) are chosen for a statistical study. In order to achieve a good correlation Em...journal article 2010
- document
- Li, K. (author), Liu, W. (author), Markine, V.L. (author), Ma, L. (author) conference paper 2012
- document
-
Zhou, Y.L. (author), Ma, S.Y. (author), Liu, R.S. (author), Luehr, H. (author), Doornbos, E. (author)The controls of merging electrical field, Em, and IMF (interplanetary magnetic field) magnitude, B, on the storm-time changes in upper thermospheric mass density are statistically investigated using GRACE accelerometer observations and the OMNI data of solar wind and IMF for 35 great storms during 2002–2006. It reveals the following: (1) The...journal article 2013
- document
- Dai, S. (author), Ma, Q. (author), Zhu, S. (author), Liu, Mengkun (author), Andersen, T. (author), Fei, Z. (author), Goldflam, M.D. (author), Wagner, M. (author), Watanabe, Kenji (author), Taniguchi, T. (author), Thiemens, M. (author), Keilmann, F. (author), Janssen, G.C.A.M. (author), Jarillo-Herrero, P. (author), Fogler, M. (author), Basov, D.N. (author) abstract 2015
- document
-
Menenti, M. (author), Li, X. (author), Wang, J. (author), Vereecken, H. (author), Li, J. (author), Mancini, M. (author), Liu, Q. (author), Jia, L. (author), Li, J. (author), Kuenzer, C. (author), Huang, S. (author), Yesou, H. (author), Wen, J. (author), Kerr, Y. (author), Cheng, X. (author), Gourmelen, N. (author), Ke, C. (author), Ludwig, R. (author), Lin, H. (author), Eineder, M. (author), Ma, Y. (author), Su, Z.B. (author)Ten Dragon 3 projects deal with hydrologic and cryosphere processes, with a focus on the Himalayas and Qinghai – Tibet Plateau, but not limited to that. At the 1st Dragon 3 Progress Symposium in 2013 a significant potential for a better and deeper integration appeared very clearly and we worked out an overview of the ten projects identifying...conference paper 2015
- document
-
Li, Chuanrong (author), Zhou, Mei (author), Liu, Menghua (author), Ma, Lian (author), Wang, J. (author)Concealed cars extraction from point clouds data acquired by airborne laser scanning has gained its popularity in recent years. However, due to the occlusion effect, the number of laser points for concealed cars under trees is not enough. Thus, the concealed cars extraction is difficult and unreliable. In this paper, 3D point cloud...journal article 2016
- document
-
Markine, V.L. (author), Liu, X. (author), Mashal, Abdul Ahad (author), Ma, Y. (author)The paper presents an integrated approach for analysis and improvement of performance of railway crossings. The approach consists of a detailed finite element (FE) model of a wheel rolling over a crossing (validated against the measured crossing accelerations) and experimental tools installed on the crossings in situ. The studied crossings are...conference paper 2017
- document
-
Liu, Nan (author), Liu, D. (author), Wang, Weifei (author), Hollmann, F. (author), Xu, Long (author), Ma, Yunjian (author), Yang, Bo (author), Bai, Weidong (author), Sun, Xiaotao (author), Wang, Yonghua (author)α‐Linolenic acid‐rich diacylglycerol has been demonstrated with promising health promotion functions. This study examined the production, immobilization of lipase PCL, and its application in the synthesis of diacylglycerol by esterification of α‐linolenic acid with glycerol. The resin ECR8806 was selected as an effective support for the...journal article 2018
- document
-
Ma, M. (author), Liu, K. (author), Shen, J. (author), Kas, R. (author), Smith, W.A. (author)In this work, the highly selective and stable electrocatalytic reduction of CO<sub>2</sub> to CO on nanostructured Ag electrocatalysts is presented. The Ag electrocatalysts are synthesized by the electroreduction of Ag<sub>2</sub>CO<sub>3</sub> formed by in situ anodic-etching of Ag foil in a KHCO<sub>3</sub> electrolyte. After 3 min of this...journal article 2018
- document
-
Ma, Jiliang (author), van Ommen, J.R. (author), Liu, Daoyin (author), Mudde, R.F. (author), Chen, Xiaoping (author), Wagner, E.C. (author), Liang, Cai (author)Due to the presence of inter-particle cohesive force, cohesive particles reveal totally different fluidization behaviors as compared to the non-cohesive system. This paper studies the fluidization dynamics of Geldart B particles with varying thermal-induced cohesive forces. Multi-source X-ray tomography was applied to reconstruct 3D temporal...journal article 2019
- document
-
Liu, K. (author), Ma, M. (author), Wu, Longfei (author), Valenti, M. (author), Cardenas-Morcoso, Drialys (author), Hofmann, Jan P. (author), Bisquert, Juan (author), Gimenez, Sixto (author), Smith, W.A. (author)Au-Cu bimetallic thin films with controlled composition were fabricated by magnetron sputtering co-deposition, and their performance for the electrocatalytic reduction of CO <sub>2</sub> was investigated. The uniform planar morphology served as a platform to evaluate the electronic effect isolated from morphological effects while minimizing...journal article 2019
- document
-
Li, Shijie (author), Liu, Jialun (author), Negenborn, R.R. (author), Ma, Feng (author)Ship collision is the main type of maritime accidents, which causes great losses on human lives and economy, and brings negative impacts to the maritime environment. In crowded waters such as the sea area near a seaport, multiple ships encountering situations happen frequently. While several methods have been proposed for solving multiple...journal article 2019
- document
-
Liu, L. (author), Ma, Yaoming (author), Menenti, M. (author), Zhang, Xinzhong (author), Ma, Weiqiang (author)Snowfall and the subsequent evolution of the snowpack play important roles in the cryospheric and hydrospheric processes that occur on the Tibetan Plateau (TP). Current literature provides scarce evidence covering the sensitivity of solid precipitation to land surface physics schemes and initial and boundary conditions on the TP. Six numerical...journal article 2019
- document
-
Ma, L. (author), Liu, Q. (author), Van Mieghem, P.F.A. (author)Dynamical processes running on different networks behave differently, which makes the reconstruction of the underlying network from dynamical observations possible. However, to what level of detail the network properties can be determined from incomplete measurements of the dynamical process is still an open question. In this paper, we focus on...journal article 2019
- document
-
Wu, Dequan (author), Zhang, D. (author), Ye, Yuwei (author), Ma, Lingwei (author), Minhas, Badar (author), Liu, Bei (author), Terryn, H.A. (author), Mol, J.M.C. (author), Li, Xiaogang (author)Recently, lubricant-infused surfaces (LIS) have emerged as a prominent class of surface technology for antifouling, anti-icing and anticorrosion applications. However, long-term corrosion exposure and mechanical damages may deteriorate the practical performance of LIS during application. In this study, a robust LIS was fabricated by the...journal article 2019
- document
-
Ma, Jiliang (author), van Ommen, J.R. (author), Liu, Daoyin (author), Mudde, R.F. (author), Chen, Xiaoping (author), Pan, Suyang (author), Liang, Cai (author)The increase of inter-particle cohesive force greatly changes the fluidization dynamics, finally leading to the partial or complete failure of fluidization. However, few studies concern such transition process. This paper investigates the fluidization dynamics of Geldart B particles with a wide-range of cohesive force by analyzing the in-bed...journal article 2019
- document
-
Zhang, Y. (author), Luo, Liang (author), Ge, Jin (author), Yan, Su Qiong (author), Peng, Yan Xin (author), Liu, Ya Ru (author), Liu, Jin Xiang (author), Liu, C. (author), Ma, Tianqiong (author)An "on water" organocatalytic cyanoarylmethylation of aryl acetonitrile to isatins is developed, giving products in high yields and up to excellent diastereoselectivities. A remarkable enhancement of reaction rates and diastereoselectivities by water was observed under mild conditions. Moreover, this approach provides a highly efficient and...journal article 2019
- document
-
Haseltalab, A. (author), Garofano, V. (author), Afzal, Muhammad Raheel (author), Faggioni, Nicoló (author), Li, Shijie (author), Liu, Jialun (author), Ma, Feng (author), Martelli, Michele (author), Singh, Yogang (author), Slaets, Peter (author), You, Xu (author), Negenborn, R.R. (author)The future autonomous ships will be operating in an environment where different autonomous and non-autonomous vessels with different characteristics exist. These vessels are owned by different parties and each uses its owned unique approaches for guidance and navigation. The Collaborative Autonomous Shipping Experiment (CASE) aims at...journal article 2020
- document
-
Xiao, Yue (author), Erkens, S. (author), Li, Mingliang (author), Ma, Tao (author), Liu, X. (author)This Special Issue "Sustainable Designed Pavement Materials" has been proposed and organized as a means to present recent developments in the field of environmentally-friendly designed pavement materials. For this reason, articles included in this special issue relate to different aspects of pavement materials, from industry solid waste...contribution to periodical 2020