LI Huaixian, Wenming Cheng, Fang Liu, Mingkui Zhang, Kun Wang,
Load carriage is a key risk factor for Muscular Skeletal Disorders (MSDs). As one way to decrease such injuries, some exoskeletons have been developed for regular load carriage. We examined the ergonomic potential of an augmentation exoskeleton. Nine subjects completed eight trials of carrying tasks, using four loading levels (0, 15, 30, and 45 kg) and two carrying conditions (with and without the exoskeleton). Electromyography (EMG) and the extended NASA-TLX rating scales were investigated and analyzed ...
Tópico(s): Musculoskeletal pain and rehabilitation
2018 - Multidisciplinary Digital Publishing Institute | Applied Sciences
Kai Wang, Liwei Li, Huaixian Yin, Tiezhu Zhang, Wubo Wan,
A three-dimensional modelling approach is used to study the effects of operating and ambient conditions on the thermal behaviour of the spiral wound supercapacitor. The transient temperature distribution during cycling is obtained by using the finite element method with an implicit predictor-multicorrector algorithm. At the constant current of 2A, the results show that the maximum temperature appears in core area. After 5 cycles, the maximum temperature is 34.5°C, while in steady state, it's up ...
Tópico(s): Advanced Sensor and Energy Harvesting Materials
2015 - Public Library of Science | PLoS ONE
Guobao Ning, Zijian Zhen, Peng Wang, Yang Li, Huaixian Yin,
This paper presents an economic analysis model on value chain of taxi fleet with battery‐swapping mode in a pilot city. In the model, economic benefits of charging‐swapping station group, taxi company, and taxi driver in the region have been taken into consideration. Thus, the model is a multiobjective function and multiobjective genetic algorithm is used to solve this problem. According to the real data collected from the pilot city, the multiobjective genetic algorithm is tested as an effective ...
Tópico(s): Electric Vehicles and Infrastructure
2012 - Hindawi Publishing Corporation | Mathematical Problems in Engineering
Chen Yunhong, Deng Guichang, Huaixian Lu, Jinhui Wang, Gang Li,
The ultrafine-particle samples of Fe-29 wt% Ni alloy with different average particle sizes (12 to 100 nm) are prepared by the evaporation condensation method in N 2 atmosphere. They exhibit a mixture of martensite α ′ (bcc) and austenite γ (fcc) phases. Each individual particle is a single crystal (bcc or fcc). The volume fraction of martensite increases markedly with the decrease of the average particle size. During heating, as the average particle size decreases, the temperature ( A s and A f ) for α ′ →γ ...
Tópico(s): Metallurgy and Material Forming
1995 - Institute of Physics | Japanese Journal of Applied Physics
Jichao Hong, Zhenpo Wang, Tiezhu Zhang, Huaixian Yin, Hongxin Zhang, Wei Huo, Yi Zhang, Yuanyuan Li,
Battery safety and driving range hinder the development of electric vehicles (EVs). This paper proposes a novel dynamic driving system-load isolated pure electric driving (LIPED) system. Keep working in its most economical point/area as energy source, a generator set is integrated and completely isolated from driving load. Two battery packs can be intelligently switched to ensure stable and sufficient power/energy supplying within their optimal discharge depths. A LIPED-EV prototype model on the basis ...
Tópico(s): Electric Vehicles and Infrastructure
2019 - Elsevier BV | Energy
Biao Chen, Feng Li, Na Liu, Fei Ge, Huaixian Xiao, Yixuan Yang,
The interactions between the soluble extracellular polymeric substances (S-EPS), bound EPS (B-EPS) of algae and heavy metal, would affect the removal of ammonium (NH4+-N) and orthophosphate (PO43−-P) from wastewater by algae-based techniques. This study investigated the role of Cd2+-mediated EPS from Chlorella vulgaris on NH4+-N and PO43−-P removal. The results showed that the removal efficiencies of NH4+-N and PO43−-P still separately remained 62.6% and 64.9% under 1.0 mg/L Cd2+, compared to those ...
Tópico(s): Constructed Wetlands for Wastewater Treatment
2015 - Elsevier BV | Bioresource Technology
Guizhen Li, Jiaxiong Li, Wei Tan, Hai Ying Jin, Huaixian Yang, Jinhui Peng, Colin J. Barrow, Min Yang, Hongbin Wang, Wenrong Yang,
Coffee shell is an environmental concern to china along with steady growth of coffee production. This study attempt to characterize high specific surface area activated carbon (HSSA-AC). HSSA-AC was prepared from carbonized material which obtained from coffee shell by microwave irradiation. Textural properties and surface chemistry of HSSA-AC were found to be strongly depending on the activation time, KOH/C ratio and particle size. The textural properties of the samples were investigated by means ...
Tópico(s): Hydrogen Storage and Materials
2016 - Elsevier BV | International Biodeterioration & Biodegradation
Fuhui Du, Tao Li, Xinmei Chen, Huaixian Yao,
This article uses Dagu River basin that is located in Qingdao of Shandong Province as the research object, and sets up the hydrological model using SWAT hydrological model and the software of ARCGIS 9.3 which was combined with the basin DEM figure, soil, land use, the observed meteorological data and runoff data. It then established a simulation for regional hydrology on the basis of the runoff data in 1986–2000 and adjusts sensitive parameters by SWAT CUP-2012. The results showed that the determination ...
Tópico(s): Soil erosion and sediment transport
2018 - Springer Nature | Environmental earth sciences
Minghao Li, Huaixian Yin, Zhen Zhang, Hongxin Zhang,
Addressing the inherent drawbacks of conventional positive displacement pumps, such as complex structure, poor sealing, low volumetric efficiency, and high noise, an innovative design of an elliptical rotor scraper pump (ERSP) was proposed. By segregating the pump chamber into high-pressure and low-pressure cavities, the scraper minimizes operational noise and significantly improves volumetric efficiency. To analyze the motion state of the ERSP, a mathematical model was established, determining the ...
Tópico(s): Aerosol Filtration and Electrostatic Precipitation
2023 - Multidisciplinary Digital Publishing Institute | Machines
Jihong Chen, Dongming Tang, Yuwei Li, Baoshan Zhang, Yi Yang, Mu Lu, Huaixian Lu,
Tópico(s): Magnetic Properties and Applications
2010 - Elsevier BV | Journal of Magnetism and Magnetic Materials
Chen Yunhong, Deng Guichang, Huaixian Lu, Jinhui Wang, Gang Li,
Tópico(s): Microstructure and mechanical properties
1995 - Institute of Physics | Japanese Journal of Applied Physics
Du Youwei, Yuchang Zhang, JIAO HONG-ZHEN, Huaixian Lu, LI ZHENG-YU, GU BEN-XI,
The structure of δ-FeOOH and the process of the phase transformation were studied by means, of thermogravimetric plots, differential thermal analysis, magnetic analysis, X-ray Diffraction and Mossbauer effect measurement.
Tópico(s): Iron oxide chemistry and applications
1979 - Science Press | Acta Physica Sinica
Du You-Wei, Huaixian Lu, Yuchang Zhang, HUI LI-REN, WANG TING-XIANG,
The hexagonal ferrites LaxBa1-xFe12-xZnxO19 were prepared by oxalate eopreci-pitation method. The ferrites with magnet oplumbite structure were found to be formed for xf and the magnetic crystal anisotropy constant k decreases with increasing x. M?ssbauer spectra have revealed that Zn2+ ion tends to occupy 4f2 site.
Tópico(s): Magnetic Properties and Applications
1983 - Science Press | Acta Physica Sinica
Du You-Wei, LI ZHENG-YU, Huaixian Lu, Benxi Gu, Guiqin Wang,
This paper describes the growth condition of PeOOH in the solution of ferrous sulphate with NaOH or NH4OH as precipitant. The crystal forms were observed with electron microscope. The phase composition and phase boundaries were determined by X-ray diffraction. When the precipitant is NH4OH or NaOH, the two phase diagrams of the FeOOH growth in the acid region are similar, but in the alkaline region they are different.
Tópico(s): Minerals Flotation and Separation Techniques
1979 - Science Press | Acta Physica Sinica
Jun Yan, Cai Li, Sun Cai-Ying, Wang HuaiXian, Jiang PeiHua, Yan-Yan He, Wang WanYang, Fang Wei,
Objective To understand schistosomiasis of mobile population in Shanghai,and provide information for the development of control strategies.Methods Thirty survey points(administration villages) were selected by cluster sampling from 5 districts in Shanghai,and the information about mobile population was collected.In every survey point,100 people,from 105 schistosomiasis endemic counties or 38 re-endemic counties,age from 6 years to 65 years,was involved in this study.Questionnaire survey and serum ...
Tópico(s): Parasites and Host Interactions
2010 - Hindawi Publishing Corporation | Journal of Tropical Medicine
Shigehira Saji, Masakazu Toi, Satoshi Morita, Hiroji Iwata, Yoshinori Ito, Shinji Ohno, Tadashi Kobayashi, Yasuo Hozumi, Junichi Sakamoto, Liang Zhou, Xiangling Feng, Carsten Nieder, Reinhard Thamm, Sabrina T. Astner, Hans Geinitz, M. Molls, Wenjiao Shan, Zhou Wen, Weidong Liu, Lei Wang, Zhu Bin, Hongmei Yi, Kai‐Tai Yao, C. Ren, Olympia Tzaida, Helen Gogas, Urania Dafni, A. Kyroudi, Irene Papaspyrou, Vasiliki Kyriakou, Vasiliki Malamou‐Mitsi, Maria Alamani, C. Skopa, Ioannis Kostopoulos, Efstathios Kastritis, Dimitrios Pectasides, Evangelos Briasoulis, Haralabos P. Kalofonos, Gerasimos Aravantinos, George Fountzilas, Petroula Arapantoni-Dadioti, Jingsheng Wang, Fuxing Pei, Chongqi Tu, Huaixian Zhang, Xiaoyu Qiu, Ming‐Wei Wang, Ping Gu, Zhiyong Zhang, Zhen-Long Zhu, Yanmin Li, Hui-Xin Zhao, Xiaofeng Sun, Huizhong Lv, Guangli Yu, Sun Lin-lin, Zheng Zhang, Xia Zhao, Wengang Chai, Takuya Yonemoto, Takao Ishii, Y. Takeuchi, Katsuyuki Kimura, Y. Hagiwara, Shin‐ichiro Tatezaki, E. Endlicher, M. Troppmann, A. Kullmann, Stefan Gölder, Tobias Herold, Hans Herfarth, Johannes Grossmann, K. Schlottmann, Frank Kullmann, Maurie Markman, Mariano Monzó, Isabel Morales Moreno, Alfons Navarro, R. Ibeas, Rosa Artells, Bernat Gel, Francisco Martínez, José G. Moreno, Raquel Hernández, Marta Navarro-Vigo, Naohide Oue, Hiroki Kuniyasu, Tsuyoshi Noguchi, Kazuhiro Sentani, Masanori Ito, Shinji Tanaka, Tetsuro Setoyama, Chouhei Sakakura, Shoji Natsugoe, Wataru Yasui, Mustafa Beneklı, Ramazan Yıldız, Aytuğ Üner, Özlem Er, Deniz Yamaç, Necati Alkış, Uğur Çoşkun, Celalettin Camcı, Süleyman Büyükberber, O Slabý, Marek Svoboda, Péter Fábián, T. Smerdova, Dana Knoflíčková, Markéta Bednaříková, Rudolf Nenutil, Rostislav Vyzula, M. Lundin, Stig Nordling, J. Lundin, Caj Haglund, Donna P. Ankerst, Volker Heinemann, Hideaki Kodama, Hiroshi Aikata, Kiminori Uka, Shintaro Takaki, Nami Mori, Koji Waki, Soo Jeong, Yoshiiku Kawakami, Hiroo Shirakawa, Shoichi Takahashi, Naoyuki Toyota, Katsuhide Ito, Kazuaki Chayama, Martin Glas, Horst J. Koch, Birgit Hirschmann, T. Jauch, Andreas Steinbrecher, Ulrich Herrlinger, Ulrich Bogdahn, Peter Hau, Stefan Boeck, R. Scalamogna, Silvia Brugnatelli, Carmine Tinelli, Paola Sagrada, Elisabetta Gattoni, Maria Chiara Tronconi, Alberto Riccardi, Giovanna Luchena, G.R. Corazza, Daphne de Jong, Marinus J.C. Eijkemans, Sharon Lie Fong, Cornelis G. Gerestein, G.S. Kooi, Astrid Baalbergen, M.E.L. van der Burg, C. W. Burger, Anca C. Ansink, Dai Kitagawa, Akinobu Taketomi, Hiroto Kayashima, Yosuke Kuroda, Shinji Itoh, Yo‐ichi Yamashita, Yoshihiko Maehara, Linlang Guo, Ying Guo, Sha Xiao, Maurie Markman, Jean Pierre Delord, Florence Dalenc, Frédéric Pinguet, Laurent Nguyen, Isabelle Lochon, Muriel Poublanc, Étienne Chatelut, Henri Roché,
2007 - Karger Publishers | Oncology
Yening Wang, Min Gu, Jinsong Zhu, Huimin Shen, Ziran Xu, Zhongmin Niu, Huaixian Lu, Shiying Din, Xuequi Gao, Tan Kemin, Zhen Yang,
... Jinsong Zhu, Huimin Shen, Ziran Xu, Zhongmin Niu, Huaixian Lu, Shiying Din, Xuequi Gao, Kemin Tan, and ... Nanjing University, Zhongmin NiuDepartment of Physics, Nanjing University, Huaixian LuDepartment of Physics, Nanjing University, Shiying DinDepartment of ...
Tópico(s): Electromagnetic Launch and Propulsion Technology
1987 - World Scientific | International Journal of Modern Physics B
Huimin Shen, Yening Wang, Hengnan Zhou, Huaqing Wang, Zhongmin Niu, Zhifang Zhang, Huaixian Lu, Xuyu Zhang, Jie Wu,
... Hengnan Zhou, Huaqing Wang, Zhongmin Niu, Zhifang Zhang, Huaixian Lu, Xuyu Zhang, and Jie WuHuimin ShenDepartment of ... ZhangDepartment of Physics, Nanjing University, P. R. China, Huaixian LuDepartment of Physics, Nanjing University, P. R. China, ...
Tópico(s): Vibration and Dynamic Analysis
1987 - World Scientific | International Journal of Modern Physics B