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Author Michael, Vormwald ♦ Melanie, Fiedler
Source Directory of Open Access Journals (DOAJ)
Content type Text
Publisher EDP Sciences
File Format PDF
Date Created 2018-06-04
Copyright Year ©2018
Language English ♦ French
Subject Domain (in LCC) TA1-2040
Subject Keyword Engineering (General) ♦ Technology ♦ Civil engineering (General)
Abstract In 2018 the German Research Association of Mechanical Engineering (FKM) will present a new guideline for calculating the fatigue crack initiation life of structures and components . The user of this guideline … is able to calculate the fatigue life for crack initiation for structures of steel, cast steel and aluminium alloy … has to perform an elastic FE-calculation and gets the quality of an elastic-plastic calculation … is able to determine the cyclic material parameters and the damage parameter Wöhler curve by the ultimate tensile strength Rm … is able to calculate the fatigue life in HCF and LCF for constant and variable amplitude loading This paper presents the algorithms of the new guideline, gives an overview about the mechanical background and discusses the results for specimens of steel and aluminium alloys. It also shows results comparing the new to the current FKM guideline for a given steel structure.
ISSN 2261236X
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG ♦ Career/Technical Study
Learning Resource Type Article
Publisher Date 2018-01-01
e-ISSN 2261236X
Journal MATEC Web of Conferences
Volume Number 165
Starting Page 10014

Source: Directory of Open Access Journals (DOAJ)