Works matching Vacuum tubes

Results: 764

一种单线式低真空管道高速磁浮管道结构研究.

Published in:

Construction Machinery & Equipment, 2025, v. 56, n. 1, p. 157

By:

方岩

Publication type:

Article

爆磁准等熵加载下真空管道压缩与通光特性.

Published in:

Chinese Journal of High Pressure Physics, 2022, v. 36, n. 6, p. 1, doi. 10.11858/gywlxb.20220682

By:

陈光华;
张旭平;
谷卓伟;
钟敏;
周中玉;
陆禹;
袁帅

Publication type:

Article

Kinematic Analysis on Plane Curve Parameter of Vacuum Tube Ultra-high-speed Maglev Transportation System.

Published in:

Railway Standard Design, 2023, v. 67, n. 9, p. 21, doi. 10.13238/j.issn.1004-2954.202204150004

By:

WU Hao;
WANG Fei;
GUO Mufan;
LIU Chao;
SHI Jin

Publication type:

Article

真空集热管内溴化锂溶液吸热及汽化特性实验研究.

Published in:

Journal of Guangdong University of Technology, 2016, v. 33, n. 4, p. 79, doi. 10.3969/j.issn.1007-7162.2016.04.014

By:

刘冲冲;
陈观生;
向欢欢

Publication type:

Article

寒冷地区空气源热泵辅助太阳能热水器供暖性能.

Published in:

Journal of Shanghai Jiao Tong University (1006-2467), 2023, v. 57, n. 7, p. 910, doi. 10.16183/j.cnki.jsjtu.2022.005

By:

代静波;
牛轶男;
李金平;
董玉慧;
李彩军;
NOVAKOVIC Vojislav

Publication type:

Article

Identifying the determinants of vacuum tube high-speed train development with technology roadmapping – a study from Poland.

Published in:

European Planning Studies, 2022, v. 30, n. 2, p. 405, doi. 10.1080/09654313.2021.1965098

By:

Duda, Joanna;
Kusa, Rafał;
Rumin, Rafał;
Suder, Marcin;
Feliks, Jerzy

Publication type:

Article

Analysis of Fracture in High-Temperature Vacuum Tube Furnace.

Published in:

Journal of Failure Analysis & Prevention, 2009, v. 9, n. 3, p. 262, doi. 10.1007/s11668-009-9236-z

By:

Hasan, A.;
Guo, S.;
Wahab, M.

Publication type:

Article

Development of Vacuum Tube Well Dewatering Test Device and Study on Vacuum Degree Transfer Law.

Published in:

Sustainability (2071-1050), 2022, v. 14, n. 24, p. 16693, doi. 10.3390/su142416693

By:

Yu, Yongqiang;
Tang, Jinzhao;
Fan, Lidan;
Guo, Cong;
Zhang, Jiyun;
Yang, Jie

Publication type:

Article

Numerical Study of a New Solar Vacuum Tube Integrating with Phase Change Material.

Published in:

Sustainability (2071-1050), 2019, v. 11, n. 24, p. 6960, doi. 10.3390/su11246960

By:

Shi, Juan;
Xue, Hua;
Chen, Zhenqian;
Sun, Li

Publication type:

Article

Preanalytical management: serum vacuum tubes validation for routine clinical.

Published in:

Biochemia Medica, 2012, v. 22, n. 2, p. 180, doi. 10.11613/bm.2012.021

By:

Lima-Oliveira, Gabriel;
Lippi, Giuseppe;
Salvagno, Gian Luca;
Montagnana, Martina;
Picheth, Geraldo;
Cesare Guidi, Gian

Publication type:

Article

全玻璃真空管太阳能阵列供暖系统性能试验.

Published in:

Transactions of the Chinese Society of Agricultural Engineering, 2017, v. 33, n. 11, p. 240, doi. 10.11975/j.issn.1002-6819.2017.11.031

By:

李金平;
孔莹;
许哲;
司泽田

Publication type:

Article

FLOW RATE MEASUREMENT ERRORS IN VACUUM TUBES: EFFECT OF GAS RESISTANCE TO ACCUMULATION.

Published in:

Canadian Journal of Chemical Engineering, 2008, v. 86, n. 4, p. 711, doi. 10.1002/cjce.20032

By:

Chapanian, R.;
Shemshaki, F.;
Kruczek, B.

Publication type:

Article

The Influence of Storage Tank Volume on the Nighttime Heat Dissipation and Freezing Process of All-Glass Vacuum Tube Solar Water Heaters.

Published in:

Energies (19961073), 2023, v. 16, n. 12, p. 4781, doi. 10.3390/en16124781

By:

Wang, Shidong;
Wang, Xing;
Mao, Mingqiang;
Wang, Yongtao;
Liu, Shiping;
Luo, Baoming;
Li, Tao

Publication type:

Article

Impact of Stearic Acid as Heat Storage Material on Energy Efficiency and Economic Feasibility of a Vacuum Tube Solar Water Heater.

Published in:

Energies (19961073), 2023, v. 16, n. 11, p. 4291, doi. 10.3390/en16114291

By:

Chopra, K.;
Tyagi, V. V.;
Pathak, Sudhir Kumar;
Khajuria, Apaar;
Pandey, A. K.;
Rahman, Nazaruddin Abd;
Mansor, Muhamad;
Sari, Ahmet

Publication type:

Article

Performance Evaluation of Flat Plate and Vacuum Tube Solar Collectors by Applying a MWCNT/Fe3O4 Binary Nanofluid.

Published in:

Energies (19961073), 2020, v. 13, n. 7, p. 1715, doi. 10.3390/en13071715

By:

Lee, Minjung;
Shin, Yunchan;
Cho, Honghyun

Publication type:

Article

A Comparison of the Rates of Hemolysis and Repeated Blood Sampling using Syringe needles versus Vacuum tube needles in the Emergency Department.

Published in:

Journal of Korean Academy of Nursing, 2012, v. 42, n. 3, p. 443, doi. 10.4040/jkan.2012.42.3.443

By:

Young Hee Sung;
Moon Sook Hwang;
Jee Hyang Lee;
Hyung Doo Park;
Kwang Hyun Ryu;
Myung Sook Cho;
Young Hee Yi;
S. Song

Publication type:

Article

Modelling and analysis of parameters of vacuum tube solar collector with U-shaped tube for different climates.

Published in:

Clean Energy, 2023, v. 7, n. 3, p. 519, doi. 10.1093/ce/zkac073

By:

Smaisim, Ghassan Fadhil;
Abed, Azher M;
Hadrawi, Salema K;
Jahanbin, Farnaz

Publication type:

Article

A case study of vacuum tube-well dewatering technology for improving deep soft soil in Yangtze River floodplain.

Published in:

Environmental Earth Sciences, 2021, v. 80, n. 17, p. 1, doi. 10.1007/s12665-021-09878-y

By:

Zeng, Biao;
Zhen, Yu;
Zhang, Dingwen;
Meng, Tao;
Gong, Zejia;
Liu, Songyu

Publication type:

Article

Numerical study on heat transfer performance of vacuum tube solar collector integrated with metal foams.

Published in:

International Journal of Low Carbon Technologies, 2019, v. 14, n. 3, p. 344, doi. 10.1093/ijlct/ctz005

By:

Lu, Yalin;
Chen, Zhenqian

Publication type:

Article

Dynamic Performance Evaluation of a Low-vacuum Tube Maglev Line from Changsha to Hengyang.

Published in:

Railway Investigation & Surveying, 2024, v. 50, n. 1, p. 72, doi. 10.19630/j.cnki.tdkc.202304040003

By:

HUANG Chengming;
YANG Wendong;
WANG Yingjie;
BAO Huiming;
ZHANG Jipeng

Publication type:

Article

真空管道磁悬浮列车气动特性及激波效应三维研究 .

Published in:

Journal of Railway Science & Engineering, 2023, v. 20, n. 2, p. 412, doi. 10.19713/j.cnki.43-1423/u.T20220373

By:

陈雨成;
秦斌;
梁习锋

Publication type:

Article

太阳能真空管的超声波防除垢研究.

Published in:

Journal of Engineering for Thermal Energy & Power / Reneng Dongli Gongcheng, 2018, v. 33, n. 10, p. 135, doi. 10.16146/j.cnki.rndlgc.2018.10.020

By:

张艾萍;
徐子强;
张垒;
杨野

Publication type:

Article

太阳能真空管的超声波防除垢研究.

Published in:

Journal of Engineering for Thermal Energy & Power / Reneng Dongli Gongcheng, 2018, v. 33, n. 8, p. 135, doi. 10.16146/j.cnki.mdlgc.2018.10.020

By:

张艾萍;
徐子强;
张垒;
杨野

Publication type:

Article

SOLAR VACUUM TUBE INTEGRATED SEAWATER DISTILLATION - AN EXPERIMENTAL STUDY.

Published in:

Facta Universitatis, Series: Mechanical Engineering, 2016, v. 14, n. 1, p. 113, doi. 10.22190/fume1601113s

By:

Selimli, Selcuk;
Recebli, Ziyaddin;
Ulker, Semra

Publication type:

Article

An Experimental and Theoretical Analysis of a Vacuum Tube Solar Collector-assisted Solar Distillation System.

Published in:

Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2012, v. 34, n. 17, p. 1637, doi. 10.1080/15567036.2010.489104

By:

Deniz, E.

Publication type:

Article

Study on Interior Aerodynamic Noise Characteristics of the High-Speed Maglev Train in the Low Vacuum Tube.

Published in:

Applied Sciences (2076-3417), 2022, v. 12, n. 22, p. 11444, doi. 10.3390/app122211444

By:

Liu, Jiali;
Yu, Mengge;
Chen, Dawei;
Yang, Zhigang

Publication type:

Article

Study on design and thermal characteristics of vacuum tube solar collector intubated with heat storage tube.

Published in:

International Journal of Energy Research, 2019, v. 43, n. 13, p. 7409, doi. 10.1002/er.4773

By:

Yongtai, He;
Lixian, Xiao;
Yaohua, Yang

Publication type:

Article

一种双真空炉管的研制及其在岩石加热脱气气体组分测试中的应用.

Published in:

Rock & Mineral Analysis, 2019, v. 38, n. 5, p. 469, doi. 10.15898/j.cnki.11-2131/td.201812190138

By:

高梓涵;
李立武;
王玉慧;
曹春辉;
贺坚

Publication type:

Article

Broadband Wireless Communication Systems for Vacuum Tube High-Speed Flying Train.

Published in:

Applied Sciences (2076-3417), 2020, v. 10, n. 4, p. 1379, doi. 10.3390/app10041379

By:

Qiu, Chencheng;
Liu, Liu;
Han, Botao;
Zhang, Jiachi;
Li, Zheng;
Zhou, Tao

Publication type:

Article

On the Application of Thévenin Equivalent Circuits to the Analysis of Vacuum Tube Circuits.

Published in:

Electronics (2079-9292), 2023, v. 12, n. 23, p. 4804, doi. 10.3390/electronics12234804

By:

Lanterman, Aaron

Publication type:

Article

Study on Aerodynamic Drag Reduction by Plasma Jets for 600 km/h Vacuum Tube Train Sets.

Published in:

Machines, 2023, v. 11, n. 12, p. 1078, doi. 10.3390/machines11121078

By:

Li, Ang;
Cui, Hongjiang;
Guan, Ying;
Deng, Jichen;
Zhang, Ying;
Deng, Wu

Publication type:

Article

Nanomaterials and Phase-Changing Materials in a U Vacuum Tube Solar Collector.

Published in:

Mathematical Modelling of Engineering Problems, 2023, v. 10, n. 3, p. 852, doi. 10.18280/mmep.100315

By:

Abdullah Saieed, Ali Najim;
Alturaihi, Muna Hameed;
Jassim, Lina;
Majdi, Hasan Shakir

Publication type:

Article

Field Study on the Thermal Performance of Vacuum Tube Solar Collectors in the Climate Conditions of Western Norway.

Published in:

Energies (19961073), 2021, v. 14, n. 10, p. 2745, doi. 10.3390/en14102745

By:

Popsueva, Victoria;
Lopez, Andrés Franklin Olivares;
Kosinska, Anna;
Nikolaev, Oleg;
Balakin, Boris V.;
Werner, Jürgen Heinz

Publication type:

Article

Simulation study of the thermal insulation performance of a vacuum‐insulated tube inside an electrically heated device.

Published in:

Canadian Journal of Chemical Engineering, 2023, v. 101, n. 10, p. 6032, doi. 10.1002/cjce.24860

By:

Xu, Jian;
Li, Te;
Zhang, Hui;
Hu, Anfu;
Teng, Ruyu;
Xiao, Weiqiang;
Zhou, Guojun;
Han, Yufeng;
Zhan, Wangcheng

Publication type:

Article

Adana iklim koşullarında Organik Rankine Çevrimi ile bütünleşik düzlem-plakalı ve vakum tüplü kolektörlerin ısıl verimlerinin karşılaştırılması.

Published in:

Pamukkale University Journal of Engineering Sciences, 2020, v. 26, n. 1, p. 106, doi. 10.5505/pajes.2019.34033

By:

ATIZ, Ayhan;
KARAKILCIK, Mehmet

Publication type:

Article

Experimental investigation of a novel solar air heater based on heat pipe vacuum tube collector integrated with finned-tube heat exchanger.

Published in:

Journal of Thermal Analysis & Calorimetry, 2023, v. 148, n. 20, p. 10917, doi. 10.1007/s10973-023-12413-9

By:

Sachdeva, Anshul;
Chandrashekara, M.;
Yadav, Avadhesh

Publication type:

Article

Water generation through desiccant using novel‐designed solar still coupled with heat pipe vacuum tube collector: An experimental observation.

Published in:

Heat Transfer, 2024, v. 53, n. 4, p. 1770, doi. 10.1002/htj.23013

By:

Srivastava, Rahul;
M., Chandrashekara;
Yadav, Avadhesh

Publication type:

Article

Comparative thermal performance: An experimental study of self-stored U-pipe vacuum tube collectors operated in closed mode.

Published in:

Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2024, v. 46, n. 1, p. 3861, doi. 10.1080/15567036.2024.2322015

By:

Pathak, Sudhir Kumar;
Tyagi, V. V.

Publication type:

Article

Development and thermodynamic analysis of a novel heat pipe vacuum tube solar collector with sensible heat storage.

Published in:

Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2023, v. 45, n. 1, p. 1511, doi. 10.1080/15567036.2023.2178552

By:

Sachdeva, Anshul;
M., Chandrashekara;
Yadav, Avadhesh

Publication type:

Article

Analysis of the quality factor of input cavity with intense beam loading in a relativistic vacuum tube.

Published in:

IET Science, Measurement & Technology (Wiley-Blackwell), 2017, v. 11, n. 2, p. 141, doi. 10.1049/iet-smt.2015.0298

By:

Lee, Ki Wook;
Jeong, Jun Gi;
Yoon, Young Joong;
Kim, Jung Ho;
Kook, Chanho

Publication type:

Article

Numerical Simulation and Analysis of Turbulent Characteristics near Wake Area of Vacuum Tube EMU.

Published in:

Sensors (14248220), 2023, v. 23, n. 5, p. 2461, doi. 10.3390/s23052461

By:

Cui, Hongjiang;
Chen, Guanxin;
Guan, Ying;
Zhao, Huimin

Publication type:

Article

The Demon in a Vacuum Tube.

Published in:

Entropy, 2013, v. 15, n. 6, p. 1916, doi. 10.3390/e15051916

By:

D'Abramo, Germano

Publication type:

Article

The Demon in a Vacuum Tube.

Published in:

Entropy, 2013, v. 15, n. 5, p. 1916, doi. 10.3390/e15051916

By:

D'Abramo, Germano

Publication type:

Article

Forecasting the economic impact of a vacuum tube high-speed transport system in Poland: An input-output approach.

Published in:

Managerial Economics (1898-1143), 2021, v. 22, n. 2, p. 113, doi. 10.7494/manage.2021.22.2.113

By:

Lach, Łukasz;
Suder, Marcin;
Kusa, Rafał;
Duda, Joanna

Publication type:

Article

Improving IPv4 and Vacuum Tubes with Garble.

Published in:

International Journal of Computer Science & Management Studies, 2013, v. 13, n. 7, p. 236

By:

Spanogiannopoulos, D. Stevanovic

Publication type:

Article

Use of a Holder-vacuum Tube Device to Save On-site Hands in Preparing Urine Samples for Head-space Gas-chromatography, and Its Application to Determine the Time Allowance for Sample Sealing.

Published in:

Industrial Health, 2011, v. 49, n. 1, p. 24, doi. 10.2486/indhealth.MS1157

By:

Kawai, Toshio;
Sumino, Kimiaki;
Ohashi, Fumiko;
Ikeda, Masayuki

Publication type:

Article

Mobile Adaptable Measuring Instrument of Low-Frequency Noise Characteristics in Diagnostics of Vacuum Tube Devices.

Published in:

Measurement Techniques, 2017, v. 60, n. 7, p. 731, doi. 10.1007/s11018-017-1262-8

By:

Vorob'ev, M.;
Yudaev, D.

Publication type:

Article

Evolution of Bioamplifiers: From Vacuum Tubes to Highly Integrated Analog Front-Ends.

Published in:

Electronics (2079-9292), 2022, v. 11, n. 15, p. 2402, doi. 10.3390/electronics11152402

By:

Anisimov, Aleksei A.;
Belov, Alexander V.;
Sergeev, Timofei V.;
Sannikova, Elizaveta E.;
Markelov, Oleg A.

Publication type:

Article

CFD Analysis of Aerodynamic Drag Effects on Vacuum Tube Trains.

Published in:

Journal of Applied Fluid Mechanics, 2019, v. 12, n. 1, p. 303, doi. 10.29252/jafm.12.01.29091

By:

Gillani, S. A.;
Panikulam, V. P.;
Sadasivan, S.;
Yaoping, Z.

Publication type:

Article

Dyonic Flux Tube Structure of Nonperturbative QCD Vacuum.

Published in:

International Journal of Modern Physics A: Particles & Fields; Gravitation; Cosmology; Nuclear Physics, 2003, v. 18, n. 9, p. 1623, doi. 10.1142/S0217751X03014083

By:

Chandola, H. C.;
Pandey, H. C.

Publication type:

Article