How to calculate elastic modulus - Physics Forums
Aug 10, 2015 · The elastic section modulus must be calculated to find a beam that meets the strength requirements while minimizing weight. The discussion emphasizes the importance of understanding …
Calculate Modulus of Toughness from Stress-Strain Graph
Sep 13, 2007 · The modulus of toughness is determined by calculating the area under the stress-strain curve, which can be achieved using Excel's graphing tools. Users can fit the data up to the yield point …
Relationship of Modulus to thermal expansion - Physics Forums
Jun 2, 2021 · The discussion focuses on the relationship between thermal expansion and modulus of elasticity in UV-cured polymers constrained within rigid cylinders. It highlights that if a polymer is …
Calculating the Modulus of Elasticity - Physics Forums
Feb 5, 2010 · Similar threads Finding the elastic modulus of a metal in a mixed phase Apr 24, 2017 Replies 1 Views 2K How to calculate elastic modulus
How Do You Calculate Elastic Modulus and Strengths from a Stress …
Oct 14, 2014 · Steel, for example, has a well-defined region where the stress-strain curve is linear; aluminum does not, and therefore the 2% rule is used to estimate Young's modulus for aluminum …
How Can You Calculate the Elasticity of a Diving Board?
Sep 1, 2009 · The discussion focuses on calculating the elasticity and stiffness of a cantilever diving board and its application to measuring the elasticity of a woodwind reed. Participants explore the …
Is There A Relationship Between Young's Modulus And Spring Constant?
Jan 27, 2013 · Young's modulus (Y) is defined as the ratio of stress to strain, while the spring constant (k) is derived from Hooke's law. There is a relationship between Young's modulus and the spring …
Why Use (ε - .002) for Young's Modulus Calculation?
Sep 8, 2013 · The discussion revolves around the calculation of Young's Modulus using a 0.2% offset for strain. The 0.2% yield strength is determined by drawing a line parallel to the linear portion of the …
Using Stress/Strain Curve to Find Yield Strength and Modulus of ...
Oct 6, 2012 · The modulus of elasticity is defined as the ratio of the stress to strain, so from your stress-strain curve, the gradient of the linear region would give you the value for E of the material.
Calculate Elastic Recovery: Dental Technology Course
Nov 17, 2006 · The discussion focuses on calculating elastic recovery in a wire subjected to tensile force as part of a dental technology course. Participants clarify the relationship between yield strength, …