Search | Engineering

Subscribe Submit

Home Journals Focus Achievement Fronts About Us 中文版

Resource Type

Journal Article 953

Year

2024 3

2023 87

2022 80

2021 74

2020 59

2019 57

2018 50

2017 54

2016 37

2015 46

2014 39

2013 25

2012 26

2011 34

2010 37

2009 47

2008 30

2007 41

2006 12

2005 10

open ︾

Keywords

high-quality development 16

innovation 8

high speed railway 7

temperature 7

High-throughput sequencing 4

different 4

high strength 4

high temperature 4

EngineeringAchievements 3

High pressure 3

graphene 3

graphite 3

high-speed railway 3

machining 3

3D printing 2

ANOVA 2

Diamond anvil cell 2

HY-2 2

High temperature 2

open ︾

Search scope:

排序： Display mode:

Cutting heat dissipation in high-speed machining of carbon steel based on the calorimetric method

QUAN Yanming, HE Zhenwei, DOU Yong

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2, Pages 175-179 doi: 10.1007/s11465-008-0022-5

Abstract: The cutting heat dissipation in chips, workpiece, tool and surroundings during the high-speed machiningWater is used as the medium to absorb the cutting heat; a self-designed container suitable for the high-speedThe temperature variations of the water, chips, workpiece, tool and surroundings during the closed high-speedmachining are then measured.the main cutting force is obtained according to the measured cutting force and predetermined cutting speed

Keywords： cutting system medium temperature flux tool

HTML PDF Collect

Energy field-assisted high-speed dry milling green machining technology for difficult-to-machine metal

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-022-0744-9

Abstract: Energy field-assisted machining technology has the potential to overcome the limitations of machiningHigh-speed dry milling has emerged as a typical green processing technology due to its high processingHowever, the lack of necessary cooling and lubrication in high-speed dry milling makes it difficult toIn this review, the characteristics and limitations of high-speed dry milling of difficult-to-machinesummarized in detail, providing feasible ideas for realizing multi-energy field collaborative green machining

Keywords： difficult-to-machine metal material green machining high-speed dry milling laser energy field-assisted

HTML PDF Collect

Value and governance of high-speed railway

Xiaoyan LIN, Zehua ZHANG, Meng WANG

Frontiers of Engineering Management 2017, Volume 4, Issue 4, Pages 463-482 doi: 10.15302/J-FEM-2017054

Abstract: This paper considers multiple perspectives to explore the concept of high-speed railway (HSR), rationallyThis paper analyzes the governance potential of major countries in the high-speed railway value chainand studies the feasible ways and development strategies to enhance the high-speed railway governanceSecond, the high-speed railway standard output has become the core competitiveness that embodies high-speedThird, the global high-speed railway market presents a hierarchical high-speed railway governance model

Keywords： high-speed railway value communication value high-speed railway value governance governance path upgrade

HTML PDF Collect

CR-Fuxing high-speed EMU series

Frontiers of Engineering Management Pages 742-748 doi: 10.1007/s42524-023-0281-1

Abstract: CR-Fuxing high-speed EMU series

Keywords： CR-Fuxing series high-speed EMU innovation key system digitalized collaborative design engineering

HTML PDF Collect

Study on High Efficiency Machining Technology and Its Applications

Ai Xing

Strategic Study of CAE 2000, Volume 2, Issue 11, Pages 40-51

Abstract: of cutting technology research has been directed toward high-speed machining., ultrasonic machining (USM) , electrical-discharge machining (EDM) and others.The theoretical and technical research work and results on high efficiency machining and high efficiencyThey include mainly the fundamental theory of high-speed machining, new system for development of ceramicThe results used in practice show that the developed high efficiency machining technologies may greatly

Keywords： high efficiency machining high-speed machining ceramic cutting tool material electrical-discharge grindingmachining (EDGM) combined technology of USM and EDM

HTML PDF Collect

Technical studies on high-speed turnouts for china railways

He Huawu

Strategic Study of CAE 2009, Volume 11, Issue 5, Pages 23-30

Abstract:

High-speed turnout serves as a vital part of track structure for high-speedIn this paper, design parameters and linear plane of high-speed turnout, main structure characteristicsof components (including fastening, turnout sleeper, switching system etc.), design theories of high-speedwill offer remarkable guiding significance for the further R&D, test, verification and wide-use of high-speed

Keywords： high-speed railway high-speed turnout technical studies

HTML PDF Collect

Development progress of China’s 600 km/h high-speed magnetic levitation train

Frontiers of Engineering Management 2022, Volume 9, Issue 3, Pages 509-515 doi: 10.1007/s42524-022-0199-z

Abstract: . {{custom_ra.content}} . . . {{article.highlightEn}} . . . {{article.abstractEn}} . . . {{article.authorSummayEn}} . . . . .

Keywords： 600 km/h high-speed magnetic levitation train development history technological innovation

HTML PDF Collect

Interactive effects of high-speed rail on nodal zones in a city: exploratory study on China

Guo LIU, Kunhui YE

Frontiers of Engineering Management 2019, Volume 6, Issue 3, Pages 327-335 doi: 10.1007/s42524-019-0051-2

Abstract: The arrival of the high-speed rail (HSR) era has accelerated the pace of urban development, but its broad

Keywords： high-speed rail nodal zone interactive effects sustainable urbanization China

HTML PDF Collect

Development of an analytical model to estimate the churning losses in high-speed axial piston pumps

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-021-0671-1

Abstract: The axial piston pumps in aerospace applications are often characterized by high-speed rotation to achieveduring operation, leading to considerable churning losses (more than 10% of total power losses) at highThe churning losses deserve much attention at the design stage of high-speed axial piston pumps, butThe presented analytical model provides practical guidelines for reducing the churning losses in high-speed

Keywords： axial piston pump rotating parts high rotational speed churning losses drag torque

HTML PDF Collect

Being good or being known: International reputation of high-speed railway enterprises

Frontiers of Engineering Management Pages 455-466 doi: 10.1007/s42524-023-0250-8

Abstract: With fierce competition in the global high-speed railway (HSR) market, international reputation has become

Keywords： high-speed railway international reputation being good being known structural equation modeling

HTML PDF Collect

Case modifying of high-speed cutting database based on CSP and similarity theory

Kejun XIANG, Zhanqiang LIU, Xing AI

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 1, Pages 83-87 doi: 10.1007/s11465-009-0014-0

Abstract: By analyzing the reasoning of a high-speed cutting database system, a case modifying method is put forwardOn the basis of the high-speed cutting theory, a similarity calculation formula is deduced to calculatesimilarity calculation are applied to case modifying, which is possible to automatically modify cases in the high-speed

Keywords： high-speed cutting database case modifying CSP similarity calculation

HTML PDF Collect

Innovation evolution of China’s high-speed rail industry

Jin CHEN, Liang MEI

Frontiers of Engineering Management 2018, Volume 5, Issue 4, Pages 548-552 doi: 10.15302/J-FEM-2018208

Abstract:

HTML PDF Collect

Intelligent high-speed cutting database system development

XIANG Kejun, LIU Zhanqiang, AI Xing

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2, Pages 180-188 doi: 10.1007/s11465-008-0038-x

Abstract: In this paper, the components of a high-speed cutting system are analyzed firstly.The component variables of the high-speed cutting system are classified into four types: uncontrolledcomparing intelligent reasoning methods frequently used, the hybrid reasoning is employed to build the high-speedThen, the data structures of high-speed cutting case base and databases are determined.Finally, the component parts and working process of the high-speed cutting database system on the basis

Keywords： control hybrid reasoning process component uncontrolled

HTML PDF Collect

Comprehensive measurement and evaluation system of high-speed motorized spindle

Dashuai ZHOU, Liangsheng WU, Yichuan XIAO

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2, Pages 263-269 doi: 10.1007/s11465-011-0217-z

Abstract: The high-speed motorized spindle is the most critical part and becoming more widely used in the machinetool at present, and its precision may affect the overall performance of high-speed cutting.Most of the studies on high-speed cutting are focused on the cutting force, the vibration of the spindleof the spindle’s thermal deformations; hence, how to roundly measure and objectively evaluate high-speedThis paper presents a comprehensive measurement and evaluation system of high-speed motorized spindle

Keywords： high-speed motorized spindle comprehensive prope rties evaluation system