Interfacial construction of Li2O2 for a performance-improved polymer Li–O2 battery

2016 ◽  
Vol 4 (7) ◽  
pp. 2403-2407 ◽  
Author(s):  
Jin Yi ◽  
Shichao Wu ◽  
Songyan Bai ◽  
Yang Liu ◽  
Na Li ◽  
...  
Keyword(s):  
Engineering Design ◽  
Interfacial Engineering ◽  
Design And Construction ◽  
A Performance

Careful interfacial engineering design and construction was carried out to develop a performance-improved polymer Li–O2 battery.

A Performance-Based Representation for Engineering Design

1999 ◽  
Author(s):  
Liang Zhu ◽  
David Kazmer
Keyword(s):  
Engineering Design ◽  
Design Solution ◽  
Design Parameters ◽  
Feasible Region ◽  
Pareto Optimal Solutions ◽  
Optimal Solutions ◽  
Performance Orientation ◽  
Practical Design ◽  
Current Engineering ◽  
A Performance

Abstract A performance-based representation is presented, which uses the Performance Orientation Chart (POC) to aid the designer throughout an interactive design process. Assuming that all performance attributes can be expressed as functions of the design parameters, three types of graphical matrix are shown in the POC: 1) The design form depicts the performance attributes varying with the correspondent design parameters; 2) The performance dependency addresses the trade-off information among the multiple specifications based on Pareto optimal solutions; 3) The parameter constraint space defines the feasible region of the design, parameters within the, active specification limits. Guided by these graphical matrices, the designer can interactively develop the design solution to satisfy multiple specifications. The methodology was applied to a practical design problem to explicate how the POC can help the designer acquire a satisfying design solution with extensive confidence. Finally, the discussion, indicates that the performance-based representation is significantly compatible with other current engineering design methodologies.

Analysis of Quality Accidents Arising from Common Interactions in Projects

2012 ◽  
Vol 430-432 ◽  
pp. 1141-1146
Author(s):  
Ju Wen Li ◽  
Xu Ping Zhu
Keyword(s):  
Engineering Design ◽  
Key Factor ◽  
Design And Construction

This paper has analyzed the quality accidents in interaction between of superstructure with foundation and subgrade, and demonstrated by examples that the interaction among the three is an indispensable key factor in foundation investigation, engineering design and construction.

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