搜索结果: 1-15 共查到“机械工程 Performance”相关记录26条 . 查询时间(0.079 秒)
Predicting the Performance of a Design Team Using a Markov Chain Model
New product development optimization organizational decision processes organizational design Queuing/Markov analysis
2016/5/18
When faced with a complex design problem, a design team may separate it into subproblems. We would like to know when this approach is superior and how subproblems shouldbe assigned to team members. We...
A new chemical synthesis for vanadium sulfide as high performance cathode
vanadium sulfide chemical synthesis
2015/1/12
Since 1990s, rechargeable Li-ion batteries have been widely used in consumer electronics such as cell phones, global positioning systems (GPS), personnel digital assistants (PDA), digital cameras, and...
Effct of Total Awake Time on Drivers' Performance and Evaluation of Training Intervention to Mitigate
Total Awake Time Drivers' Performance Evaluation Training Intervention to Mitigate
2014/10/24
Effct of Total Awake Time on Drivers' Performance and Evaluation of Training Intervention to Mitigate Effcts of Total Awake Time on Drivers' Performance.
Effect of Spanwise Flexibility on Propulsion Performance of a Flapping Hydrofoil at Low Reynolds Number
spanwise flexibility flapping motion thrust generation
2011/8/5
Spanwise flexibility is a key factor influencing propulsion performance of pectoral foils. Performances of bionic fish with oscillating pectoral foils can be enhanced by properly selecting the spanwis...
FEM Analysis on Acoustic Performance of Wall Flow Diesel Particulate Filters
diesel particulate filter acoustic performance FEM model viscosity correction
2011/8/5
Diesel powered vehicles, in compliance with the more strict exhaust emission standards such as Euro V, is likely to require a diesel particulate filter (DPF).
Numerical Analysis of Nozzle Clearance’s Effect on Turbine Performance
nozzle clearance variable nozzle turbine (VNT) mixed flow turbine
2011/8/4
Variable nozzle turbine (VNT) has become a popular variable geometry turbine (VGT) technology for the diesel engine application. Nozzle clearance, which can’t be avoided on the hub and shroud side of ...
Experimental Investigation of Capacity Control Scheme on System Performance for a Machine Tool Cooler
machine tool cooler hotgas suction regulation capacity control
2011/8/4
Highly accurate manufacture in machining industry can only be obtained with precise temperature control of the coolant (oil or water). Machine tool with more accurate, stable and advanced the precisio...
Performance Investigation of Cone Dielectric Elastomer Actuator Using Taguchi Method
dielectric elastomer actuator performance objective Taguchi method
2011/8/4
Dielectric elastomer actuator (DEA) show promise for mechatronic applications due to the advantages of dielectric elastomer, such as lightweight, flexible, low cost, high strain, etc, and many configu...
Performance Investigation of Cone Dielectric Elastomer Actuator Using Taguchi Method
dielectric elastomer actuator performance objective Taguchi method
2011/8/4
Dielectric elastomer actuator (DEA) show promise for mechatronic applications due to the advantages of dielectric elastomer, such as lightweight, flexible, low cost, high strain, etc, and many configu...
FEM Analysis on Acoustic Performance of Wall Flow Diesel Particulate Filters
diesel particulate filter acoustic performance FEM model viscosity correction
2011/8/4
Diesel powered vehicles, in compliance with the more strict exhaust emission standards such as Euro V, is likely to require a diesel particulate filter (DPF).
Application of a Novel Method for Machine Performance Degradation Assessment Based on Gaussian Mixture Model and Logistic Regression
performance degradation assessment Gaussian mixture model logistic regression
2011/8/4
The currently prevalent machine performance degradation assessment techniques involve estimating a machine's current condition based upon the recognition of indications of failure features, which enta...
Numerical Analysis of Nozzle Clearance’s Effect on Turbine Performance
nozzle clearance variable nozzle turbine (VNT) mixed flow turbine
2011/8/4
Variable nozzle turbine (VNT) has become a popular variable geometry turbine (VGT) technology for the diesel engine application. Nozzle clearance, which can’t be avoided on the hub and shroud side of ...
Adsorption Performance of Sliding Wall-Climbing Robot
wall-climbing robot adsorption performance centrifugal impeller
2011/8/3
Sliding wall-climbing robot (SWCR) is applied worldwide for its continuous motion, however, considerable air leakage causes two problems: great power consumption and big noise, and they constraint the...
Journal bearing performance and metrology issues
Bearing metrology specific film thickness out-of-roundness radial clearance
2009/12/14
Purpose: In this paper, a radial clearance of a journal bearings and the metrology of the radial clearance measurement is described.
Design/methodology/approach: In this experimental study out-of-rou...
A conceptual model for manufacturing performance improvement
Conceptual model Advanced Quality Practices Manufacturing performance
2009/12/14
Purpose: Important performance objectives manufacturers sought can be achieved through adopting the appropriate manufacturing practices. This paper presents a conceptual model proposing relationship b...