ESDU 76016
Generalisation of smooth continuous stressstrain curves for metallic materials.
Abstract:
ESDU 76016 describes a generalised method for representing a smooth stress/strain curve by an equation involving Young's modulus, a reference stress and a characteristic index. The determination of those last two quantities is explained. The method is valid for tension or compression and provides a convenient method for accounting for the behaviour of a material beyond its elastic range, for example in buckling calculations. The method allows simple calculation of tangent and secant modulus and Poisson's ratio but calculation of stress at a given strain or at a ratio of stress to tangent modulus is less easy. For that case approximate equations are given or an exact solution may be obtained using program ESDUpac A7616. Tables list the two constants that define the compressive stress/strain curve for 29 aircraft specification materials.Indexed under:
 Aluminium Alloys
 Materials Properties
 Poisson's Ratio
 Secant Modulus
 Steels
 Stressstrain Curves
 Tangent Modulus
 Titanium Alloys
Details:
Data Item ESDU 76016  

Format: 

Status: 

Previous Releases:  
ISBN: 

The Data Item document you have requested is available only to subscribers or purchasers.
 Subscribers login here.
 If you are not an ESDU subscriber you can
 find out how to subscribe, or
 purchase this Data Item from the IHS Standards Store.
This Data Item is complemented by the following software:
Name  Details  

Toolbox 89052 Run 

Name  Details  

ESDUpac A7616 
This program is only available to subscribers. 
ESDU Series:
 Aerodynamics
 Aircraft Noise
 Composites
 Dynamics
 Fatigue  Endurance Data
 Fatigue  Fracture Mechanics
 Fluid Mechanics, Internal Flow
 Fluid Mechanics, Internal Flow (Aerospace)
 Heat Transfer
 Mechanisms
 Performance
 Physical Data, Chemical Engineering
 Stress and Strength
 Structures
 Transonic Aerodynamics
 Tribology
 Vibration and Acoustic Fatigue
 Wind Engineering
ESDU Packages:
ESDU Series
 Home  AZ index  Contact Us  Help  About Us  Terms of Use  Privacy Policy  How we use cookies  How to Subscribe 
© 19992019 IHS ESDU, part of IHS Inc.