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Hot deformation behavior of a novel bimetal consisting of BTW1 and Q345R characterized by processing maps

Pengtao LIU, Lifeng MA, Weitao JIA, Tao WANG, Guanghui ZHAO

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 4,   Pages 489-495 doi: 10.1007/s11465-019-0554-x

Abstract: In this work, compression tests were conducted on BTW1/Q345R bimetal at a temperature range of 950 °CAnalysis of the stress-strain relationship revealed that work hardening exerted a dominant effect on

Keywords: BTW1/Q345R bimetal     constitutive equation     processing map     work hardening    

The psychology of organizational and social sustainability

Wei-Tau LEE, Hao ZHANG, Kenneth H. FUNK II

Frontiers of Engineering Management 2019, Volume 6, Issue 3,   Pages 336-350 doi: 10.1007/s42524-019-0029-0

Abstract: This paper presents 12 dimensions of work with the aim of providing further understanding of the relationshipbetween work and the psychological well-being of workers.dimensions are significant in establishing such a relationship, which is essential to creating good workThis set of dimensions also serves as a basis for further development of work design and evaluation tools

Keywords: work design     work dimensions     psychological factors     good work    

Basic model study on efficiency evaluation in collaborative design work process

XIE Qiu, YANG Yu, LI Xiaoli, ZHAO Ningyu

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3,   Pages 344-349 doi: 10.1007/s11465-007-0060-4

Abstract: During the efficiency evaluation process of collaborative design work, because of the lack of efficiencyevaluation models, a basic analytical model for collaborative design work efficiency evaluation is proposedFirst, the characteristics of the networked collaborative design system work process were studied; thenThis model, which is built for centralized collaborative design work, includes an analytical frame, a

Keywords: function     system work     evaluation process     efficiency evaluation     design work    

Heat, mass, and work exchange networks

Zhiyou CHEN, Jingtao WANG

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 4,   Pages 484-502 doi: 10.1007/s11705-012-1221-5

Abstract: Heat (energy), water (mass), and work (pressure) are the most fundamental utilities for operation unitsnetworks (HENs), mass exchange networks (MENs), water allocation heat exchange networks (WAHENs) and work

Keywords: process system engineering     integration methods     heat exchange network     mass exchange network     work exchange    

Strengthening of the concrete face slabs of dams using sprayable strain-hardening fiber-reinforced cementitious

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 2,   Pages 145-160 doi: 10.1007/s11709-022-0806-4

Abstract: In this study, sprayable strain-hardening fiber-reinforced cementitious composites (FRCC) were appliedThe findings of this study indicate that the sprayable strain-hardening FRCC has a good potential for

Keywords: strain-hardening cementitious composites     engineered cementitious composites     sprayable     shotcrete     strengthening    

Rheological behavior’s effect on the work performance of oil film

Zhaomiao LIU, Qiuying JIN, Chengyin ZHANG, Feng SHEN

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2,   Pages 254-262 doi: 10.1007/s11465-011-0129-y

Abstract: The shear thickening non-Newtonian fluid has a better work property.and high-speed hydrostatic support system, choose lubricant oils, and investigate oil film’s work

Keywords: non-Newtonian fluid     rotation speed     pressure on wall     viscosity    

Printability and hardening performance of three-dimensionally-printed geopolymer based on lunar regolith

Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0003-0

Abstract: The mechanical properties of the hardening geopolymer with different filling paths and loading directions

Keywords: geopolymer     lunar regolith simulant     3D printing     rheology     printability    

Robotized machining of big work pieces: Localization of supporting heads

Wojciech SZYNKIEWICZ, Teresa ZIELIŃSKA, Włodzimierz KASPRZAK

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4,   Pages 357-369 doi: 10.1007/s11465-010-0103-0

Abstract: A planner for a self adaptable and reconfigurable fixture system is proposed. The system is composed of mobile support agents that support thin sheet metal parts to minimize part dimensional deformation during drilling and milling operations. Compliant sheet metal parts are widely used in various manufacturing processes including automotive and aerospace industries. The main role of the planner is to generate an admissible plan of relocation of the mobile agents. It has to find the admissible locations for the supporting heads that provide continuous support in close proximity to the tool and trajectories of the mobile bases characterized by very high speeds during the relocation phases.

Keywords: fixture     robot     milling     drilling    

Seismic analysis of steel structures considering damage cumulation

SHEN Zuyan, WU Aihui

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 1,   Pages 1-11 doi: 10.1007/s11709-007-0001-7

Abstract: damage cumulation hysteretic model incorporating the deterioration of stiffness, strength and strain hardening

Keywords: hardening     regression analysis     computer program     cumulation hysteretic     strength    

Making central-local relations work: Comparing America and China environmental governance systems

Dan GUTTMAN, SONG Yaqin

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 4,   Pages 418-433 doi: 10.1007/s11783-007-0068-3

Abstract: The challenge of making central requirements work at local levels is a common problem for environmental

Traces and echoes of De Architectura by Marcus Vitruvius Pollio in the work of Xu Guangqi in 17th

Michela CIGOLA,Yibing FANG

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 1,   Pages 3-11 doi: 10.1007/s11465-015-0359-5

Abstract: which are included in Vitruvius’ De Architectura volumes, also appear in the work

Keywords: Vitruvius’ De Architectura     Xu Guangqi’s Taixi Shuifa     Jesuit missionaries     Italian Renaissance     drawing     representation    

Investigation on Dynamic Structural Modification of Hydraulic Excavator Work Device

Yang Wei,Feng Peien,Qin Datong

Strategic Study of CAE 2005, Volume 7, Issue 9,   Pages 30-33

Abstract:

To improve dynamic performance’s optimization efficiency of hydraulic excavator’s work

Keywords: dual modal space method     model shape     hydraulic excavator     work device    

Stress-strain relationship with soil structural parameters of collapse loess

SHAO Shengjun, LONG Jiyong, YU Qinggao

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 2,   Pages 151-160 doi: 10.1007/s11709-008-0020-z

Abstract: constitutive model is established to reflect the variation in loess structure, stress-strain softening and hardening

Keywords: hardening     shearing expansion     unsaturated     structural property     mathematical expression    

What if the Global Positioning System Didn’t Work?

Mitch Leslie

Engineering 2019, Volume 5, Issue 6,   Pages 985-986 doi: 10.1016/j.eng.2019.10.007

Effect of styrene-butadiene-styrene copolymer on the aging resistance of asphalt: An atomistic understanding from reactive molecular dynamics simulations

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 5,   Pages 1261-1276 doi: 10.1007/s11709-021-0761-5

Abstract: In addition, SBS polymer degrades into small blocks during aging, thus counteracting the hardening of

Keywords: SBS asphalt     oxidative aging     asphalt hardening     ReaxFF     molecular dynamics    

Title Author Date Type Operation

Hot deformation behavior of a novel bimetal consisting of BTW1 and Q345R characterized by processing maps

Pengtao LIU, Lifeng MA, Weitao JIA, Tao WANG, Guanghui ZHAO

Journal Article

The psychology of organizational and social sustainability

Wei-Tau LEE, Hao ZHANG, Kenneth H. FUNK II

Journal Article

Basic model study on efficiency evaluation in collaborative design work process

XIE Qiu, YANG Yu, LI Xiaoli, ZHAO Ningyu

Journal Article

Heat, mass, and work exchange networks

Zhiyou CHEN, Jingtao WANG

Journal Article

Strengthening of the concrete face slabs of dams using sprayable strain-hardening fiber-reinforced cementitious

Journal Article

Rheological behavior’s effect on the work performance of oil film

Zhaomiao LIU, Qiuying JIN, Chengyin ZHANG, Feng SHEN

Journal Article

Printability and hardening performance of three-dimensionally-printed geopolymer based on lunar regolith

Journal Article

Robotized machining of big work pieces: Localization of supporting heads

Wojciech SZYNKIEWICZ, Teresa ZIELIŃSKA, Włodzimierz KASPRZAK

Journal Article

Seismic analysis of steel structures considering damage cumulation

SHEN Zuyan, WU Aihui

Journal Article

Making central-local relations work: Comparing America and China environmental governance systems

Dan GUTTMAN, SONG Yaqin

Journal Article

Traces and echoes of De Architectura by Marcus Vitruvius Pollio in the work of Xu Guangqi in 17th

Michela CIGOLA,Yibing FANG

Journal Article

Investigation on Dynamic Structural Modification of Hydraulic Excavator Work Device

Yang Wei,Feng Peien,Qin Datong

Journal Article

Stress-strain relationship with soil structural parameters of collapse loess

SHAO Shengjun, LONG Jiyong, YU Qinggao

Journal Article

What if the Global Positioning System Didn’t Work?

Mitch Leslie

Journal Article

Effect of styrene-butadiene-styrene copolymer on the aging resistance of asphalt: An atomistic understanding from reactive molecular dynamics simulations

Journal Article