Method of Fatigue Life Estimation for Spot Welded Structures College of Science and Technology, Nihon University

Format:

Conference/Event

Author/Creator:

Sawamura, Takashi, author.

Conference Name:

International Body Engineering Conference & Exhibition and Automotive & Transportation Technology Congress (2002-07-09 : Paris, France)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2002

Summary:

In this paper, a new theory to obtain the nominal structural stress to the cross tension and the bending moment is described and, the method of the fatigue life estimation for the spot welding structure is proposed using this theory. Proposed method can do away with D value decision problem that is the current problem in D.Radaj's method for fatigue life estimation. Moreover, a nominal structural stress that is the fatigue strength evaluation parameter can be estimated in accuracy good, because the deformation around the nugget to which it pays attention in the spot welding structure is introduced into the analysis

Notes:

Vendor supplied data

Publisher Number:

2002-01-2027

Access Restriction:

Restricted for use by site license