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Now showing items 8001-8020 of 24467

    • Experimental investigation of starting-up, energy-saving, and emission-reducing performances of hybrid supercapacitor energy storage systems for automobiles 

      Zhang, Qinchao; Liu, Liangde; Zhang, Jiangyun; Zhang, Guoqing; Chen, Youpeng; Liu, Sizhi; Wu, Hongwei; Huang, Hongni (2023-04-28)
      Improvements in engine starting-up performance, such as reducing fuelconsumption and exhaust emission pollution during the startup process, are very vital to achieve the national development goal of carbon peaking and ...

    • Experimental investigation of the flame retardant and form-stable composite phase change materials for a power battery thermal management system 

      Zhang, Jiangyun; Li, Xinxi; Zhang, Guoqing; Wu, Hongwei; Rao, Zhonghao; Guo, Jianwei; Zhou, Dequan (2020-12-31)
      An efficient battery thermal management system (BTMS) will undoubtedlypromote the performance and lifespan of battery packs. In this study, a novelflame-retarded composite PCMs composed by paraffin (PA), expanded graphite ...

    • Experimental investigation on application potential of phase change assisted direct ventilation cooling system for Gui'an data center 

      Yang, Lingyan; Wu, Hongwei; Zhang, Zujing; Mao, Ruiyong; Zhou, Jiri; Liang, Xing (2024-07-16)
      Cooling technology using phase change material (PCM) assisted direct ventilation has demonstrated significant energy-saving potential for data centers in regions with large temperature differences between day and night. ...

    • Experimental investigation on cooling performance of vortex tube with rectifier using Taguchi method 

      Hu, Zhuohuan; Wang, Dan; Gao, Fan; Yan, Cao; Wu, Hongwei (2023-09-30)
      In this article, an experimental study was carried out to investigate the cooling efficiency of a vortex tube equipped with a rectifier utilizing the Taguchi method for analysis. The Coefficient of Performance (COP) was ...

    • Experimental Investigation on Eliminating Supercooling Nature of Ice and Improving its Energy Storage Performance to Establish an Energy-Efficient Cold Thermal Storage 

      Rakkappan, Solaimalai; Sivan, Suresh; Wu, Hongwei; L, Srinivasan; Karthikeyan, Thejeshwar (2023-09-01)
      Energy efficiency is a crucial parameter for sustainable development. Eliminating the supercooling and enhancing the energy storage performance of the ice-cold thermal storage system (CTSS) is vital to make it more reliable ...

    • Experimental investigation on environmental control of a 50-person mine refuge chamber 

      Zhang, Zujing; Jin, Ting; Wu, Hongwei; Day, Rodney; Gao, Xiangkui; Wang, Kequan; Mao, Ruiyong (2022-02-15)
      Air quality and thermal environment of mine refuge chamber (MRC) are very important to determine the physical safety of refugees. Accurately assessing the environmental load and taking reasonable measures are critical to ...

    • Experimental investigation on heat recovery from flue gas using falling film method 

      Min, Chunhua; Yang, Xuguang; He, Jing; Wang, Kun; Xie, Liyao; Onwude, Daniel; Zhang, Wenbin; Wu, Hongwei (2021-01-13)
      The discharge of the flue gas is rich in water vapor and its latent heat, which leads to the main heat and moisture loss for the natural gas. In this article, based on the falling film spray technology, a new test rig was ...

    • Experimental Investigation on the Energy and Exergy Performance of a Coiled Tube Solar Receiver 

      Zhu, J; Wang, K; Wu, Hongwei; Wang, D; Du, J; Olabi, A (2015-10-15)
      In this article, an experimental investigation is carried out to examine the heat transfer characteristics of a coil type solar dish receiver under actual concentrate solar radiation conditions. During the test, the ...

    • Experimental Investigation On the Operating Characteristics of a Dual Compensation Chamber Loop Heat Pipe Subjected to Acceleration Field 

      Xie, Y; Zhang, J; Yu, J; Xie, L; Wu, Hongwei; Zhang, H; Gao, H (2015-04-25)
      High power and high local heat flux electronic devices employed in aircraft and spacecraft sustain the high acceleration condition in maneuvers and take-off stage. Loop heat pipe (LHP) are promising in dissipating high ...

    • Experimental Investigation on the Temperature Control Performance of Compressed Air Coupled Phase Change Plate System for Underground Refuge Chamber 

      Li, Xiang; Yang, Haishan; Mao, Ruiyong; Wu, Hongwei; Liang, Xing; Zhou, Jiri; Zhang, Zujing (2024-11-15)
      Controlling the temperature is a prerequisite for ensuring the safety of evacuees in underground refuge chamber. Previous studies have only studied the use of pressurized air or phase change for temperature control in ...

    • Experimental investigation on thermal performance of underground refuge chamber under natural convection and ventilation 

      Jin, Ting; Zhang, Zujing; Ge, Liang; Liang, Xing; Wu, Hongwei; Mao, Ruiyong (2023-12-31)
      Thermal performance of densely populated underground buildings is normally influenced by various factors, including the surrounding rock (SR), ventilation, and indoor heat sources. It is recognized that little experimental ...

    • Experimental investigation on transient characteristics of a dual compensation chamber loop heat pipe subjected to acceleration forces 

      Xie, Yongqi; Zhou, Yang; Wen, Dongsheng; Wu, Hongwei; Haritos, George; Zhang, Hongxing (2018-02-05)
      In this article, an experimental study has been conducted to provide better understanding of the transient characteristics of a dual compensation chamber loop heat pipe (DCCLHP) subjected to the acceleration force. A new ...

    • Experimental investigations on the correlations between the structure and thermal-electrochemical properties of over-discharged ternary/Si-C power batteries 

      Zhang, Jiangyun; Li, Xinxi; Zhang, Guoqing; Wu, Hongwei; Shao, Dan; Ge, Xin; Huang, Qiqiu; Zhen, Zhicheng; Chen, Xuanzhuang (2021-09-19)
      The thermal safety of power lithium-ion batteries（LIBs） has seriously affected the booming development of electric vehicles (EVs). Especially, owing to the requirement of high energy density, thermal runaway (TR) easily ...

    • Experimental Measurement of the Complex Young’s Modulus on a CFRP Laminate considering the Constant Hysteretic Damping Model 

      Montalvão, Diogo; Claudio, R. A.; Ribeiro, A. M. R.; Duarte-Silva, J. A. B. (2013)
      When considering structural loss in vibration problems, the Young’s modulus is a complex value that may be defined in the Argand plane as the vectorial sum of the real part of the Young’s modulus itself and the loss modulus. ...

    • Experimental Mg I oscillator strengths and radiative lifetimes for astrophysical applications on metal-poor stars : New data for the Mg I b triplet 

      Aldenius, M.; Tanner, J.D.; Johansson, S.; Lundberg, H.; Ryan, Sean G. (2007)

    • Experimental neutron capture data of 58 Ni from the CERN n-TOF facility 

      Žugec, P.; Barbagallo, M.; Colonna, N.; Bosnar, D.; Altstadt, S.; Andrzejewski, J.; Audouin, L.; Becares, V.; Bečvář, F.; Belloni, F.; Berthoumieux, E.; Billowes, J.; Boccone, V.; Brugger, M.; Calviani, M.; Calvino, F.; Cano-Ott, D.; Carrapico, C.; Cerutti, F.; Chiaveri, E.; Chin, M.; Cortes, G.; Cortes-Giraldo, M. A.; Diakaki, M.; Domingo-Pardo, C.; Duran, I.; Dzysiuk, N.; Eleftheriadis, C.; Ferrari, A.; Fraval, K.; Ganesan, S.; Garcia, A. R.; Giubrone, G.; Gomez-Hornillos, M. B.; Goncalves, I. F.; Gonzalez-Romero, E.; Griesmayer, E.; Guerrero, C.; Gunsing, F.; Gurusamy, P.; Jenkins, D. G.; Jericha, E.; Kadi, Y.; Käppeler, F.; Karadimos, D.; Koehler, P.; Kokkoris, M.; Krtička, M.; Kroll, J.; Langer, C.; Lederer, C.; Leeb, H.; Leong, L. S.; Losito, R.; Manousos, A.; Marganiec, J.; Martinez, T.; Massimi, C.; Mastinu, P. F.; Mastromarco, M.; Meaze, M.; Mendoza, E.; Mengoni, A.; Milazzo, P. M.; Mingrone, F.; Mirea, M.; Mondalaers, W.; Paradela, C.; Pavlik, A.; Perkowski, J.; Pignatari, M.; Plompen, A.; Praena, J.; Quesada, J. M.; Rauscher, T.; Reifarth, R.; Riego, A.; Roman, F.; Rubbia, C.; Sarmento, R.; Schillebeeckx, P.; Schmidt, S.; Tagliente, G.; Tain, J. L.; Tarrio, D.; Tassan-Got, L.; Tsinganis, A.; Valenta, S.; Vannini, G.; Variale, V.; Vaz, P.; Ventura, A.; Versaci, R.; Vermeulen, M. J.; Vlachoudis, V.; Vlastou, R.; Wallner, A.; Ware, T.; Weigand, M.; Weiss, C.; Wright, T. (2014-01-09)
      The 58Ni(n,γ) cross section has been measured at the neutron time of flight facility n-TOF at CERN, in the energy range from 27 meV up to 400 keV. In total, 51 resonances have been analyzed up to 122 keV. Maxwellian averaged ...

    • Experimental observations of obstructions on floodplains 

      Liriano, S.L.; Marriott, M.J.; Day, R. (2001)
      The effect of placing obstructions of similar size but different shapes and at different locations on a floodplain adjacent to a meandering channel is considered. The results from the laboratory model tests show that placing ...

    • Experimental optimization of various heat sinks using passive thermal management system 

      Zahid, Imran; Qamar, Adnan; Farooq, Muhammad; Riaz, Fahid; Habib, Muhammad Salman; Farhan, Muhammad; Sultan, Muhammad; Rehman, Ateekh Ur; Hayat, Muhammad Aamer (2023-09-30)
      Organic phase change materials are extensively researched for passive cooling of electronic components due to the high heat of fusion, however, owing to the issue of thermal conductivity, it is difficult to improve the ...

    • Experimental setup and procedure for the measurement of the 7Be(n,p)7Li reaction at n_TOF 

      Barbagallo, M.; Andrzejewski, J.; Mastromarco, M.; Perkowski, J.; Damone, L. A.; Gawlik, A.; Cosentino, L.; Finocchiaro, P.; Maugeri, E. A.; Mazzone, A.; Dressler, R.; Heinitz, S.; Kivel, N.; Schumann, D.; Colonna, N.; Aberle, O.; Amaducci, S.; Audouin, L.; Bacak, M.; Balibrea, J.; Bečvář, F.; Bellia, G.; Berthoumieux, E.; Billowes, J.; Bosnar, D.; Brown, A.; Caamaño, M.; Calviño, F.; Calviani, M.; Cano-Ott, D.; Cardella, R.; Casanovas, A.; Cerutti, F.; Chen, Y. H.; Chiaveri, E.; Cortés, G.; Cortés-Giraldo, M. A.; Cristallo, S.; Diakaki, M.; Dietz, M.; Domingo-Pardo, C.; Dupont, E.; Durán, I.; Fernández-Domínguez, B.; Ferrari, A.; Ferreira, P.; Furman, V.; Göbel, K.; García, A. R.; Gilardoni, S.; Glodariu, T.; Gonçalves, I. F.; González-Romero, E.; Griesmayer, E.; Guerrero, C.; Gunsing, F.; Harada, H.; Heyse, J.; Jenkins, D. G.; Jericha, E.; Johnston, K.; Käppeler, F.; Kadi, Y.; Kalamara, A.; Kavrigin, P.; Kimura, A.; Kokkoris, M.; Krtička, M.; Kurtulgil, D.; Leal-Cidoncha, E.; Lederer, C.; Leeb, H.; Lerendegui-Marco, J.; Lo Meo, S.; Lonsdale, S. J.; Macina, D.; Manna, A.; Marganiec, J.; Martínez, T.; Martins-Correia, J. G.; Masi, A.; Massimi, C.; Mastinu, P.; Mendoza, E.; Mengoni, A.; Milazzo, P. M.; Mingrone, F.; Musumarra, A.; Negret, A.; Nolte, R.; Oprea, A.; Pappalardo, A. D.; Patronis, N.; Pavlik, A.; Piscopo, M.; Porras, I.; Praena, J.; Quesada, J. M.; Radeck, D.; Rauscher, T.; Reifarth, R.; Robles, M. S.; Rubbia, C.; Ryan, J. A.; Sabaté-Gilarte, M.; Saxena, A.; Schell, J.; Schillebeeckx, P.; Sedyshev, P.; Smith, A. G.; Sosnin, N. V.; Stamatopoulos, A.; Tagliente, G.; Tain, J. L.; Tarifeño-Saldivia, A.; Tassan-Got, L.; Valenta, S.; Vannini, G.; Variale, V.; Vaz, P.; Ventura, A.; Vlachoudis, V.; Vlastou, R.; Wallner, A.; Warren, S.; Weiss, C.; Woods, P. J.; Wright, T.; Žugec, P. (2018-04-11)
      Following the completion of the second neutron beam line and the related experimental area (EAR2) at the n_TOF spallation neutron source at CERN, several experiments were planned and performed. The high instantaneous neutron ...

    • Experimental simulation of a stellar photon bath by bremsstrahlung: the astrophysical gamma-process 

      Mohr, P.; Vogt, K.; Babilon, M.; Enders, J.; Hartmann, T.; Hutter, C.; Rauscher, T.; Volz, S.; Zilges, A. (2000-08-31)
      The nucleosynthesis of heavy proton-rich nuclei in a stellar photon bath at temperatures of the astrophysical gamma-process was investigated where the photon bath was simulated by the superposition of bremsstrahlung spectra ...