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《机械工程前沿(英文)》 2023年 第18卷 第3期 doi: 10.1007/s11465-023-0757-z
关键词: flank-regrinding worn end mill wheel position and orientation material loss over-cut
Chung Nguyen VAN; Hai TRAN THANH; Thuc Nhu NGUYEN; Jianchun LI
《结构与土木工程前沿(英文)》 2022年 第16卷 第11期 页码 1424-1435 doi: 10.1007/s11709-022-0870-9
关键词: ECC fiber orientation distribution casting direction casting position
王海舟,李美玲,庄景云
《中国工程科学》 2011年 第13卷 第10期 页码 19-27
采用原位统计分布分析表征技术系统研究了GH169高温合金压气机盘纵断面不同部位铌分布的规律。以所得到的与样品原位置相对应的数以万计原始信号系统解析为基础,进而获得压气机盘锻件的纵断面不同部位铌的定量统计分布信息以及加工工艺过程中铌的迁移规律。准确计算判定了盘纵断面不同部位铌的最大偏析度,提出了95 %置信度时中位值置信扩展率,即统计偏析度(S)新参数,用以表征铌在压气机盘中分布的均匀度;提出了所有数据在特定含量区间(C0±R)的频度(权重)比率,即统计符合度(F)新参数,用以表征预设质量控制区间铌含量的一致性的概率。采用原位统计分布分析的表征方法,准确定量地评定了高温合金压气机盘件纵断面不同部位铌的分布均匀度和符合度,为加工后盘件的质量控制评估提供了参考。
An automated arc spray tooling system for rapid die-making of large-sized automobile body panels
HE Zhong-yun, LU Bing-heng, WANG Yi-qing, HONG Jun, TANG Yi-ping
《机械工程前沿(英文)》 2006年 第1卷 第2期 页码 209-214 doi: 10.1007/s11465-006-0012-4
关键词: industrial position mechanism orientation surface cross-sectional
WEIS wheel speed real-time measuring method for VOSM
Mengyao PAN, Guixiong LIU, Xiaobin HONG, Tusheng LIN,
《机械工程前沿(英文)》 2010年 第5卷 第3期 页码 322-327 doi: 10.1007/s11465-010-0022-0
关键词: wheel embedded intelligent sensing wheel speed monitoring
Experimental and CFD analysis of nozzle position of subsonic ejector
Xilai ZHANG, Shiping JIN, Suyi HUANG, Guoqing TIAN
《能源前沿(英文)》 2009年 第3卷 第2期 页码 167-174 doi: 10.1007/s11708-009-0001-5
Simulation and analysis of grinding wheel based on Gaussian mixture model
Yulun CHI, Haolin LI
《机械工程前沿(英文)》 2012年 第7卷 第4期 页码 427-432 doi: 10.1007/s11465-012-0350-3
This article presents an application of numerical simulation technique for the generation and analysis of the grinding wheel surface topographies. The ZETA 20 imaging and metrology microscope is employed to measure the surface topographies. The Gaussian mixture model (GMM) is used to transform the measured non-Gaussian field to Gaussian fields, and the simulated topographies are generated. Some numerical examples are used to illustrate the viability of the method. It shows that the simulated grinding wheel topographies are similar with the measured and can be effective used to study the abrasive grains and grinding mechanism.
关键词: grinding wheel 3D topographies measurement Gaussian mixture model simulation
《机械工程前沿(英文)》 2022年 第17卷 第3期 doi: 10.1007/s11465-022-0701-7
关键词: magnesium/aluminum assembled wheel riveting residual stress fatigue analysis impact analysis multi-objective optimization
Lightening structure optimization on turbine wheel of vehicular turbocharger
ZHAO Junsheng, MA Chaochen, HU Liaoping
《能源前沿(英文)》 2008年 第2卷 第4期 页码 422-426 doi: 10.1007/s11708-008-0098-y
关键词: requirement technique engineering application turbocharger reference
《机械工程前沿(英文)》 2023年 第18卷 第2期 doi: 10.1007/s11465-022-0732-0
关键词: asteroid sampling wheel brush sampler discrete element method parameter calibration experimental research
Crystallographic orientation effect on cutting-based single atomic layer removal
Wenkun XIE, Fengzhou FANG
《机械工程前沿(英文)》 2020年 第15卷 第4期 页码 631-644 doi: 10.1007/s11465-020-0599-x
关键词: ACSM single atomic layer removal mechanism crystallographic orientation effect mechanical cutting Manufacturing III
Yongliang YUAN, Liye LV, Shuo WANG, Xueguan SONG
《机械工程前沿(英文)》 2020年 第15卷 第3期 页码 406-416 doi: 10.1007/s11465-019-0578-2
关键词: bucket wheel reclaimer co-design energy-minimum optimization sequential strategy
《工程管理前沿(英文)》 2021年 第8卷 第4期 页码 595-614 doi: 10.1007/s42524-021-0173-1
关键词: robust train speed profile percentile reliability model scenario-based position–time–speed network mixed-integer programming
Strategic position and development prospects of nuclear energy in China
SHEN Wenquan
《能源前沿(英文)》 2007年 第1卷 第2期 页码 125-128 doi: 10.1007/s11708-007-0015-9
关键词: development excellent perspective long-term development comprehensive national
标题 作者 时间 类型 操作
A novel approach to minimizing material loss for computer numerical control flank-regrinding of worn end mills
期刊论文
Numerical investigation of the influence of casting techniques on fiber orientation distribution in ECC
Chung Nguyen VAN; Hai TRAN THANH; Thuc Nhu NGUYEN; Jianchun LI
期刊论文
An automated arc spray tooling system for rapid die-making of large-sized automobile body panels
HE Zhong-yun, LU Bing-heng, WANG Yi-qing, HONG Jun, TANG Yi-ping
期刊论文
WEIS wheel speed real-time measuring method for VOSM
Mengyao PAN, Guixiong LIU, Xiaobin HONG, Tusheng LIN,
期刊论文
Experimental and CFD analysis of nozzle position of subsonic ejector
Xilai ZHANG, Shiping JIN, Suyi HUANG, Guoqing TIAN
期刊论文
Fatigue and impact analysis and multi-objective optimization design of Mg/Al assembled wheel considering
期刊论文
Lightening structure optimization on turbine wheel of vehicular turbocharger
ZHAO Junsheng, MA Chaochen, HU Liaoping
期刊论文
Numerical simulation and experimental research on the wheel brush sampling process of an asteroid sampler
期刊论文
Crystallographic orientation effect on cutting-based single atomic layer removal
Wenkun XIE, Fengzhou FANG
期刊论文
Multidisciplinary co-design optimization of structural and control parameters for bucket wheel reclaimer
Yongliang YUAN, Liye LV, Shuo WANG, Xueguan SONG
期刊论文
Robust energy-efficient train speed profile optimization in a scenario-based position–time–speed network
期刊论文