FATIGUE STRENGTHS OF FRICTION-TYPE BOLTED JOINT WITH PUNCHING HOLES
نویسندگان
چکیده
منابع مشابه
Detection of Fatigue Cracks and Torque Loss in Bolted Joints
Fatigue crack growth during the service life of aging aircraft is a critical issue and monitoring of such cracks in structural hotspots is the goal of this research. This paper presents a procedure for classification and detection of cracks generated in bolted joints which are used at numerous locations in aircraft structures. Single lap bolted joints were equipped with surface mounted piezoele...
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In this paper, the effect of interference fit on fatigue life of holed plate of mechanical joints was investigated experimentally. Fatigue tests were carried out on the holed specimens of Al-alloy 7075-T6 alloy. The interference fit process consists of force fitting a fastener into the hole with a negative clearance (diameter of the fastener is larger than of the hole) that produces beneficial ...
متن کاملFatigue growth of multiple-cracks near a row of fastener-holes in a fuselage lap-joint
The fatigue growth of multiple cracks, of arbitrary lengths, emanating from a row of fastener holes in a bonded, riveted, lap joint in a pressurized aircraft fuselage is studied. The effects of residual stresses due to a rivet misfit, and of plastic deformation near the hole, are included. A Schwartz Neumann alternating method which uses the analytical solution for a row of multiple colinear cr...
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ژورنال
عنوان ژورنال: Doboku Gakkai Ronbunshu
سال: 1989
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.1989.410_345