Document Details

Document Type : Article In Journal 
Document Title :
Measurement of Fatigue Cracks by Nondestructive Testing
مراقبة شروخ الكلال بوساطة الاختبارات غير المتلفة
 
Subject : Original Articles 
Document Language : English 
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 
Number Of Pages : 10 
Article Type : Article 
Added Date : Sunday, October 11, 2009 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
سامي سعيد حبيب S. S. HABIBResearcher  
محمود نديم نحاس M. N. NAHASResearcher  

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