Abstracts - faqs.org

Abstracts

Science and technology

Search abstracts:
Abstracts » Science and technology

Measurement and prediction of the residual stress field generated by side-punching

Article Abstract:

Side-punching is proposed as a method of introducing a well-defined residual stress field into a laboratory-sized test specimen. Side-punching consists of simultaneously indenting opposite faces of a plate of material with rigid tools using sufficient force to cause localized yielding over a finite-sized volume of material adjacent to the punching tools.

Author: Smith, D.J., Mahmoudi, A.H., Stefanescu, D., Hossain, S., Truman, C.E.
Publisher: American Society of Mechanical Engineers
Publication Name: Journal of Engineering Materials and Technology
Subject: Science and technology
ISSN: 0094-4289
Year: 2006
Methods, Usage, X-rays, X-ray diffraction, Fracture mechanics, Punching (Metalwork), Punching (Metalworking)

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA

Creep relaxation of residual stresses around cold expanded holes

Article Abstract:

Experimental measurement and finite element prediction of cold expansion residual stresses and their redistribution after creep, with and without additional mechanical load are studied. The study reveals that the case where creep relaxation occurs without applied load shows the least compressive residual stress.

Author: A.A. Garcia-Granada, Lacarac, V.D., Holdway, P., Smith, D.J., Pavier, M.J.
Publisher: American Society of Mechanical Engineers
Publication Name: Journal of Engineering Materials and Technology
Subject: Science and technology
ISSN: 0094-4289
Year: 2001
Creep

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA

The effect of graded strength on damage propagation in continuously nonhomogeneous materials

Article Abstract:

A damage model developed by Johnson and Holmquist is incorporated in a dynamic finite element code. This code is then used to study in detail the propagation of damage in a material with graded intact strength, a particular region of the domain can be protected from maximum damage.

Author: Thamburaj, Priya, Santare, Michael H., Gazonas, George A.
Publisher: American Society of Mechanical Engineers
Publication Name: Journal of Engineering Materials and Technology
Subject: Science and technology
ISSN: 0094-4289
Year: 2003
Structural dynamics

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Subjects list: Analysis, Measurement, Residual stresses, Finite element method, Building materials, Mechanical properties
Similar abstracts:
  • Abstracts: The leaching behavior of cement stabilized air pollution control residues: a comparison of field and laboratory investigations
  • Abstracts: Measurement of emissions from air pollution sources. 1. C1 through C29 organic compounds from meat charbroiling
  • Abstracts: Theoretical and experimental evaluation of double-notch shear strength of G-10CR glass-cloth/epoxy laminates at cryogenic temperatures
  • Abstracts: On the analytical solution of pullout phenomena in textile reinforced concrete. A general time dependent constitutive model: part I- theoretical developments
This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.
Some parts © 2023 Advameg, Inc.