IBMM for Questionnaire Design Improvement

2012 ◽  
pp. 77-91
Author(s):  
Gang Kou ◽  
Daji Ergu ◽  
Yi Peng ◽  
Yong Shi
Keyword(s):  
Questionnaire Design ◽  
Design Improvement

Examining the impact of questionnaire design on the circumplex structure of affect

2003 ◽  
Author(s):  
Fiona S. M. Schulte ◽  
Leandre R. Fabrigar ◽  
Nancy A. Remington ◽  
Penny S. Visser
Keyword(s):  
Questionnaire Design ◽  
The Impact

Design improvement of drilling tools flushing units

2020 ◽  
pp. 27-31
Author(s):  
D.Yu. Serikov ◽  
◽  
V.Yu. Bliznyukov ◽  
Yu.N. Pilnik ◽  
Keyword(s):  
Design Improvement ◽  
Drilling Tools

A Methodology for Characterizing System-Level ESD Sensitivity

2004 ◽  
Author(s):  
Marie-Pascale Chagny ◽  
John A. Naoum
Keyword(s):  
Electrostatic Discharge ◽  
Computer Systems ◽  
Electronic Equipment ◽  
Experimental Methodology ◽  
Computer Users ◽  
System Level ◽  
Permanent Damage ◽  
Design Improvement ◽  
Desktop Computers

Abstract Over the years, failures induced by an electrostatic discharge (ESD) have become a major concern for semiconductor manufacturers and electronic equipment makers. The ESD events that cause destructive failures have been studied extensively [1, 2]. However, not all ESD events cause permanent damage. Some events lead to recoverable failures that disrupt system functionality only temporarily (e.g. reboot, lockup, and loss of data). These recoverable failures are not as well understood as the ones causing permanent damage and tend to be ignored in the ESD literature [3, 4]. This paper analyzes and characterizes how these recoverable failures affect computer systems. An experimental methodology is developed to characterize the sensitivity of motherboards to ESD by simulating the systemlevel ESD events induced by computer users. The manuscript presents a case study where this methodology was used to evaluate the robustness of desktop computers to ESD. The method helped isolate several weak nets contributing to the failures and identified a design improvement. The result was that the robustness of the systems improved by a factor of 2.

An Update on Improved Flange Design Methods

2007 ◽  
Author(s):  
Warren Brown
Keyword(s):  
Design Method ◽  
Design Methods ◽  
Project Development ◽  
Design Improvement ◽  
Panel Session ◽  
Improved Methods ◽  
Made In

This paper details further progress made in the PVRC project “Development of Improved Flange Design Method for the ASME VIII, Div.2 Rewrite Project” presented during the panel session on flange design at the 2006 PVP conference in Vancouver. The major areas of flange design improvement indicated by that project are examined and the suggested solutions for implementing the improved methods into the Code are discussed. Further analysis on aspects such as gasket creep and the use of leakage-based design has been conducted. Shortcomings in the proposed ASME flange design method (ASME BFJ) and current CEN flange design methods (EN-1591) are highlighted and methods for resolution of these issues are suggested.

Study of material selection and design improvement for a portable blender by using finite element analysis

2021 ◽  
Author(s):  
R. M. Farizuan ◽  
A. R. Irfan ◽  
H. Radhwan ◽  
Shafeeq Ahmad Shamim Ahmad ◽  
Khoo Kin Fai ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Material Selection ◽  
Element Analysis ◽  
Design Improvement
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