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Faculty of Engineering
Document Details
Document Type
:
Article In Journal
Document Title
:
Measurement of Fatigue Cracks by Nondestructive Testing
مراقبة شروخ الكلال بوساطة الاختبارات غير المتلفة
Subject
:
Mechanical Engineering
Document Language
:
Arabic
Abstract
:
Detection of cracks in metallic specimens subjected to fatigue loading by nond.estructive inspection techniques is demonstrated. In the experimental phase of this study, standard rod specimens were fatigue loaded. The tests were performed at different constant stress amplitudes at room temperature, To measure crack size, the specimens were removed from the testing machine after certain number of load cycles and were nondestructively inspected via ultrasonic, eddy current and X-ray techniques. In this way a measure of the crack width and depth as function of the applied load level and number of cycles was obtained. A brief review of the methods of nondestructive inspection of fatigue cracks is also given. Advantages and disadvantages of the different inspection techniques are discussed. It is concluded that the ultrasonic inspection is the most reliable method.
ISSN
:
1319-1047
Journal Name
:
Engineering Sciences Journal
Volume
:
10
Issue Number
:
2
Publishing Year
:
1418 AH
1998 AD
Article Type
:
Article
Added Date
:
Thursday, January 21, 2010
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
سامي سعيد حبيب
HABIB, SAMI S.
Investigator
Doctorate
Files
File Name
Type
Description
24894.pdf
pdf
Measurement of Fatigue Cracks by Nondestructive Testing
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