Work

Non-Destructive 3-D Determination of Interior Stresses

Year: 2011

Type: article

Abstract: Thermoelastic stress analysis and grey-field photoelasticity are combined with the Laplace and Beltrami-Michell equations to non-destructively evaluate the individual internal components of stress in a loaded 3-D aluminium member. Experimental results agree with those predicted numerically by the finite element and finite difference techniques.

Source: Applied Mechanics and Materials

DOI: 10.4028/www.scientific.net/amm.70.476

Authors: S.J. Lin, S. Quinn, B.R. Boyce, R.E. Rowlands

Institutions: National Kaohsiung University of Applied Sciences, University of Southampton, Stress Photonics (United States), University of Wisconsin System

Language: English

Topic: Thermography and Photoacoustic Techniques

Subfield: Mechanics of Materials

Field: Engineering

Domain: Physical Sciences

Open Access status: hybrid

Funders: University of Wisconsin-Madison, Worldwide Universities Network, U.S. Air Force

OpenAlex ID: W1997842796

FWCI: 0.802

Cites: 11

Cited by: 2

Related to: 10