ESDU 84025:1985
$89.05
Endurance of Aluminium Alloy Lugs with Steel Interference-Fit Pins or Bushes
| Published By | Publication Date | Number of Pages |
| ESDU | 1985-07 | 35 |
ESDU 84025 provides a method for estimating the fatigue endurance of the lugs under a constant amplitude alternating load. The results of over 800 tests taken from the literature were analysed; graphs show the test results, with design S-N curves, plotted in terms of non-dimensional parameters that account for the effects of alternating and mean stress, stress concentration, interference-fit, and material characteristics through ultimate tensile strength. Data cover Al-Cu-Mg and Al-Zn-Mg alloys in three heat treatments. Tables detail the material specifications and the lug geometries tested. Pin, or bush, diameter-to-lug thickness ratios ranged from 0.16 to 1.71. The effect of interference-fit on the local tensile stress and fatigue alternating stress on the hole boundary is discussed.
Related products
-
ESDU 84021:1984
Vapour Pressures and Critical Points of Liquids. Introduction to Data Items Issued After September 1984…
-
ESDU 84022:1984
Vapour Pressures and Critical Points of Liquids – Part 1A: C1 to C7 Alkanes Published…
-
ESDU 84023:1985
Shell-And-Tube Exchangers: Pressure Drop and Heat Transfer in Shell Side Downflow Condensation Published By Publication…
-
ESDU 84005:1989
Estimation of Drag Due to Inoperative Turbo-Jet and Turbo-Fan Engines Using Data Item Nos 81009…
-
ESDU 89025:1989
Thermal Stresses in Unrestrained Plates Subjected to a Recovery Temperature Varying Linearly with Time Published…
-
ESDU 80025:1986
Mean forces, pressures and flow field velocities for circular cylindrical structures: single cylinder with two-dimensional…
-
ESDU 84020:1984
An introduction to time-dependent aerodynamics of aircraft response, gusts and active controls Published By Publication…
-
ESDU 81025:1984
Vapour Pressures and Critical Points of Liquids – XIX: Phenol and Derivatives Published By Publication…
-
ESDU 82025:1986
Failure Modes of Fibre Reinforced Laminates Published By Publication Date Number of Pages ESDU 1986-06…
-
ESDU 86025:1986
Design Against Fatigue: Vibration of Structures Under Acoustic or Aerodynamic Excitation Published By Publication Date…
-
ESDU 83025:1983
Drag of circular cylinders normal to a flat plate with a turbulent boundary layer for…
-
ESDU 84028:1984
Vapour Pressures and Critical Points of Liquids – Part 1B: C8 and C9 Alkanes Published…
-
ESDU 84035:1988
Drag of stub wings and fairings on a flat plate with a turbulent boundary layer…
