Defect Analysis and Reliability Assessment for Transactional Web Applications

2014 ◽  
Author(s):  
Wafa Jaffal ◽  
Jeff Tian
Keyword(s):  
Web Applications ◽  
Reliability Assessment ◽  
Defect Analysis

Reliability Assessment of Automatic Ultrasonic Inspection for Complex Surface Components

2011 ◽  
Vol 48-49 ◽  
pp. 881-885
Author(s):  
Hong Wei Hu ◽  
Xiong Bing Li ◽  
Xiang Hong Wang ◽  
Yi Min Shao
Keyword(s):  
Ultrasonic Inspection ◽  
Reliability Assessment ◽  
Complex Surface ◽  
Automatic Inspection ◽  
Ultrasonic Technique ◽  
Defect Analysis ◽  
Analysis Method ◽  
Pod Analysis

In this paper, we address the problem of automatic inspection complex surface using an ultrasonic technique and the reliability of inspection. First, an automatic ultrasonic inspection manipulator is introduced. Through ultrasonic inspection and defect analysis, the parameters of flaws can be calculated automatically. Then, a POD analysis method is provided to assess the reliability of inspection. Finally, Experiments are conducted and the POD curves with the sizes of flaws and the scanning gaps are obtained.

Application Of Electron Microscopy To Automotive Finish Defect Analysis

1990 ◽  
Vol 48 (2) ◽  
pp. 258-259
Author(s):  
Martin J. Mahon ◽  
Patrick W. Keating ◽  
John T. McLaughlin
Keyword(s):  
Electron Microscopy ◽  
Zero Tolerance ◽  
Polymeric Materials ◽  
Plant Management ◽  
Defect Analysis ◽  
X Ray ◽  
Root Cause ◽  
Cutting Out ◽  
Foreign Materials ◽  
Automotive Finish

Coatings are applied to appliances, instruments and automobiles for a variety of reasons including corrosion protection and enhancement of market value. Automobile finishes are a highly complex blend of polymeric materials which have a definite impact on the eventual ability of a car to sell. Consumers report that the gloss of the finish is one of the major items they look for in an automobile.With the finish being such an important part of the automobile, there is a zero tolerance for paint defects by auto assembly plant management. Owing to the increased complexity of the paint matrix and its inability to be “forgiving” when foreign materials are introduced into a newly applied finish, the analysis of paint defects has taken on unparalleled importance. Scanning electron microscopy with its attendant x-ray analysis capability is the premier method of examining defects and attempting to identify their root cause.Defects are normally examined by cutting out a coupon sized portion of the autobody and viewing in an SEM at various angles.

Toward quantitative defect analysis using HREM

1994 ◽  
Vol 52 ◽  
pp. 714-715
Author(s):  
David J. Smith
Keyword(s):  
Electron Microscope ◽  
Unit Cell ◽  
Defect Analysis ◽  
Significant Progress ◽  
Detailed Characterization ◽  
Small Unit ◽  
Resolution Electron ◽  
High Resolution Electron Microscope ◽  
Large Unit Cell ◽  
Made In

The electron microscope has evolved to the level where it is now straightforward to record highresolution images from thin samples (t∼10 to 20nm) that are directly interpretable in terms of atomic arrangements. Whilst recorded images necessarily represent two-dimensional projections of the structure, many defects such as dislocations and interfaces may be linear or planar in nature and thus might be expected to be amenable to detailed characterization. In this review, we briefly consider the recent significant progress that has been made in quantitative defect analysis using the high-resolution electron microscope and then discuss some drawbacks to the technique as well as potential scope for further improvements. Surveys of defect modelling for some small-unit-cell materials and interfaces have recently been published, and reference should be made to other papers in this symposium for further examples.The technique of structure imaging originated in the early '70s with observations of large-unit-cell block oxides.

DESIGNING E-LEARNING RESOURCES FOR TEACHING MATHEMATICS IN PRIMARY SCHOOL WITH ADOBE FLASH AND HTML5 SYSTEMS

2018 ◽  
pp. 49-57
Author(s):  
N. A. Gluzman
Keyword(s):  
Primary School ◽  
Web Applications ◽  
Special Importance ◽  
Learning Resources ◽  
Multimedia Presentations ◽  
Adobe Flash ◽  
E Learning ◽  
High Level ◽  
And Training ◽  
Training Practice

In the modern educational space regarding the realities of the information society special importance is attached to issues related to the provision of a high level of informatization of education, which implies teachers’ mastering the necessary competencies and the ability to introduce e-learning resources into educational and training practice. Adobe Flash as one of the platforms for creating web applications and multimedia presentations enjoys greatest popularity with users including teachers. However, in connection with the announcement of discontinuing Adobe Flash support in 2020, the issue of choosing an analog to create web applications and presentations for use in teaching purposes is becoming particularly relevant. The article provides a comprehensive analysis of developing electronic educational resources by teachers using Adobe Flash and HTML5 for teaching math in primary school.

A Survey on various Security Issues in Health Data in Web Applications

2020 ◽  
Vol 5 (3) ◽  
pp. 84-89
Author(s):  
Maragathavalli P. ◽  
Seshankkumar M. ◽  
Dhivakaran V. ◽  
Ravindran S.
Keyword(s):  
Web Applications ◽  
Health Data ◽  
Security Issues

Research on End to End Performance Testing of Web Applications

2017 ◽  
Vol 7 (3) ◽  
pp. 140-144
Author(s):  
Lalit Kumar Garg ◽  
◽  
Preeti Rani ◽  
Deepika Goyal ◽  
◽  
...  
Keyword(s):  
Web Applications ◽  
Performance Testing ◽  
End To End
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