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Wear mechanism of disc-brake block material for new type of drilling rig
WANG Xinhua, WANG Simin, ZHANG Siwei, WANG Deguo
《机械工程前沿(英文)》 2008年 第3卷 第1期 页码 10-16 doi: 10.1007/s11465-008-0009-2
关键词: asbestos-free frictional Fracture cyclization friction disc-brake
Vibration analysis of blade-disc coupled structure of compressor
WANG Chunjie, SONG Shunguang, ZONG Xiao
《能源前沿(英文)》 2008年 第2卷 第3期 页码 302-305 doi: 10.1007/s11708-008-0064-8
关键词: blade-disc coupling assembly experiment vibration blade-disc structure
Real-time monitoring of brake shoe keys in freight cars
Rong ZOU,Zhen-ying XU,Jin-yang LI,Fu-qiang ZHOU
《信息与电子工程前沿(英文)》 2015年 第16卷 第3期 页码 191-204 doi: 10.1631/FITEE.1400305
关键词: Condition monitoring Feature expression Brake shoe key Machine vision
Analysis of load and adaptability of disc cutters during shield tunneling in soft–hard varied strata
《结构与土木工程前沿(英文)》 2023年 第17卷 第4期 页码 533-545 doi: 10.1007/s11709-023-0946-1
关键词: shield tunneling disc cutter load laboratory excavation test numerical calculation soft–hard varied strata
《结构与土木工程前沿(英文)》 页码 1370-1386 doi: 10.1007/s11709-023-0947-0
关键词: tunnel boring machine hard-rock cutting free face disc cutter rock-cutting efficiency
Yidan WANG, Renke KANG, Yan QIN, Qian MENG, Zhigang DONG
《机械工程前沿(英文)》 2021年 第16卷 第2期 页码 285-297 doi: 10.1007/s11465-021-0631-9
关键词: Nomex honeycomb core disc cutter inclined ultrasonic cutting machining quality
Performance of landfill leachate treatment system with disc-tube reverse osmosis units
WANG Baozhen, LIU Shuo, LIU Yanping, LI Xiujin
《环境科学与工程前沿(英文)》 2008年 第2卷 第1期 页码 24-31 doi: 10.1007/s11783-008-0024-x
A. F. D’ Intino,B. de Caprariis,M.L. Santarelli,N. Verdone,A. Chianese
《化学科学与工程前沿(英文)》 2014年 第8卷 第2期 页码 156-160 doi: 10.1007/s11705-014-1427-9
Xudong YU MM, Zengwu SHAO MD, Liming XIONG MD, Weiwei XU MM, Hezhong WANG MM, Huifa XU MM,
《医学前沿(英文)》 2009年 第3卷 第4期 页码 415-420 doi: 10.1007/s11684-009-0072-z
关键词: tissue inhibitor of metalloproteinase-3 intervertebral disc rabbit gene therapy
Transient analysis of thermoelastic contact problem of disk brakes
Ali BELHOCINE, Mostefa BOUCHETARA
《机械工程前沿(英文)》 2013年 第8卷 第2期 页码 150-159 doi: 10.1007/s11465-013-0266-6
The main purpose of this study is to analyze the thermomechanical behavior of the dry contact between the brake disk and pads during the braking phase. The simulation strategy is based on computer code ANSYS11. The modeling of transient temperature in the disk is actually used to identify the factor of geometric design of the disk to install the ventilation system in vehicles. The thermal-structural analysis is then used with coupling to determine the deformation established and the Von Mises stresses in the disk, the contact pressure distribution in pads. The results are satisfactory compared to those found in the literature.
关键词: brake disks heat flux heat-transfer coefficient Von Mises stress contact pressure
Three-dimensional electromagnetic analysis and design of permanent magnet retarder
Lezhi YE, Desheng LI, Bingfeng JIAO
《机械工程前沿(英文)》 2010年 第5卷 第4期 页码 438-441 doi: 10.1007/s11465-010-0111-0
关键词: auxiliary brake permanent magnet retarder water-cooling finite element method
Impact of oxygen enriched combustion on the performance of a single cylinder diesel engine
K. RAJKUMAR, P. GOVINDARAJAN
《能源前沿(英文)》 2011年 第5卷 第4期 页码 398-403 doi: 10.1007/s11708-011-0157-7
关键词: oxygen enriched combustion exhaust gas temperature brake power (BP) specific fuel consumption (SFC)
遗传算法与分组数据处理神经网络相结合的人工智能预测盾构掘进过程中滚刀的寿命 Article
Khalid Elbaz, 沈水龙, 周安楠, 尹振宇, 吕海敏
《工程(英文)》 2021年 第7卷 第2期 页码 238-251 doi: 10.1016/j.eng.2020.02.016
滚刀的磨损是一个影响盾构隧道掘进效率和滚刀更换决策的关键问题。本研究提出了一种估算滚刀寿命(Hf)的新模型,模型将分组数据处理(GMDH)型神经网络(NN)与遗传算法(GA)整合在一起。遗传算法优化了GMDH网络结构的效率和有效性,使得每个神经元都能从上一层网络搜索最佳连接集。使用所提出的模型,可以分析盾构机性能数据库、滚刀的消耗、地质条件和操作参数等监测数据。为了验证所提出模型的性状,进行了案例研究,用数据说明了混合模型的优越性。 结果表明,使用该混合模型预测的滚刀使用寿命的准确率高。灵敏度分析表明,盾构切入速率(PR)对滚刀的使用寿命有重要影响。研究结果对盾构隧道的设计和施工都很有意义。
关键词: 滚刀寿命 盾构隧道 施工参数 分组数据处理与遗传算法
Combined static mixers for high viscous fluids mixing
Zhenhao XI, Weizhen SUN, Ling ZHAO, Zhaoyan LIU
《化学科学与工程前沿(英文)》 2009年 第3卷 第1期 页码 93-96 doi: 10.1007/s11705-009-0112-x
关键词: static mixer Cross-over-Disc pressure drop mixing performance high viscous fluid
Performance, emission and combustion characteristics of CI engine fuelled with diesel and hydrogen
R. Senthil KUMAR,M. LOGANATHAN,E. James GUNASEKARAN
《能源前沿(英文)》 2015年 第9卷 第4期 页码 486-494 doi: 10.1007/s11708-015-0368-4
关键词: hydrogen brake thermal efficiency crank angle compressed ignition (CI)
标题 作者 时间 类型 操作
Wear mechanism of disc-brake block material for new type of drilling rig
WANG Xinhua, WANG Simin, ZHANG Siwei, WANG Deguo
期刊论文
Vibration analysis of blade-disc coupled structure of compressor
WANG Chunjie, SONG Shunguang, ZONG Xiao
期刊论文
Real-time monitoring of brake shoe keys in freight cars
Rong ZOU,Zhen-ying XU,Jin-yang LI,Fu-qiang ZHOU
期刊论文
Analysis of load and adaptability of disc cutters during shield tunneling in soft–hard varied strata
期刊论文
Field and laboratory experimental studies on hard-rock tunnel excavation based on disc cutter coupled
期刊论文
Effects of inclination angles of disc cutter on machining quality of Nomex honeycomb core in ultrasonic
Yidan WANG, Renke KANG, Yan QIN, Qian MENG, Zhigang DONG
期刊论文
Performance of landfill leachate treatment system with disc-tube reverse osmosis units
WANG Baozhen, LIU Shuo, LIU Yanping, LI Xiujin
期刊论文
Best operating conditions to produce hydroxyapatite nanoparticles by means of a spinning disc reactor
A. F. D’ Intino,B. de Caprariis,M.L. Santarelli,N. Verdone,A. Chianese
期刊论文
Adenovirus-mediated tissue inhibitor of metalloproteinase-3 gene transfection inhibits rabbit intervertebral disc
Xudong YU MM, Zengwu SHAO MD, Liming XIONG MD, Weiwei XU MM, Hezhong WANG MM, Huifa XU MM,
期刊论文
Transient analysis of thermoelastic contact problem of disk brakes
Ali BELHOCINE, Mostefa BOUCHETARA
期刊论文
Three-dimensional electromagnetic analysis and design of permanent magnet retarder
Lezhi YE, Desheng LI, Bingfeng JIAO
期刊论文
Impact of oxygen enriched combustion on the performance of a single cylinder diesel engine
K. RAJKUMAR, P. GOVINDARAJAN
期刊论文
Combined static mixers for high viscous fluids mixing
Zhenhao XI, Weizhen SUN, Ling ZHAO, Zhaoyan LIU
期刊论文