Abstracts - faqs.org

Abstracts

Science and technology

Search abstracts:
Abstracts » Science and technology

Design curve to characterize fatigue strength

Article Abstract:

Fatigue (S-N) data usually show relatively large scatter. An S-N curve that represents fatigue strength is needed for engineering design. This curve must be found in the lower, or safe side of the data. A procedure based on the tolerance interval concept as proposed by Owen is presented. The process is general and can be used for nonlinear heteroskedastic data with runouts. The method is approximate but it takes into account the statistical distribution of the parameter estimates and can easily be automated.

Author: Shen, C.L., Wirsching, P.H., Cashman, G.T.
Publisher: American Society of Mechanical Engineers
Publication Name: Journal of Engineering Materials and Technology
Subject: Science and technology
ISSN: 0094-4289
Year: 1996
Fatigue (Materials), Materials

User Contributions:

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

CAPTCHA

Creep-induced microstructural change in 304-type austenitic stainless steel

Article Abstract:

The microstructure changes of 304-type austenitic stainless steel subjected to a tensile stress at 973 K is studied and the shear-wave attenuation and velocity using electromagnetic acoustic resonance (EMAR) is monitored. EMAR demonstrates a potential for assessing damage advance and predicting the remaining creep life of metals.

Author: Ohtani, Toshihiro, Ogl, Hirotsugu, Hirao, Masahiko
Publisher: American Society of Mechanical Engineers
Publication Name: Journal of Engineering Materials and Technology
Subject: Science and technology
ISSN: 0094-4289
Year: 2006
Science & research, Electromagnetism

User Contributions:

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

CAPTCHA

Effect of plasma cutting on the fatigue resistance of Fe510 D1 steel

Article Abstract:

Results show that the fatigue resistance of plasma cut specimens of Fe510 steel is comparable to that of milled specimens although plasma cut surfaces differed from milled surfaces.

Author: Chiarelli, M., Lanciotti, A., Sacchi, M.
Publisher: American Society of Mechanical Engineers
Publication Name: Journal of Engineering Materials and Technology
Subject: Science and technology
ISSN: 0094-4289
Year: 2000
Italy, Statistical Data Included, Usage, Metals, Metal fatigue, Cutting, Carbon steel

User Contributions:

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

CAPTCHA


Subjects list: Analysis, Strength of materials, Strength (Materials), Research
Similar abstracts:
  • Abstracts: Observations of the constitutive response and characterization of filled natural rubber under monotonic and cyclic multiaxial stress states
  • Abstracts: Who is the Civil Engineering reader? Fathoming the strength of structures. Dampers hold sway
  • Abstracts: Integration of microstructural development and properties design into the CAD/CAM environment. Effect of laser shock processing (LSP) on the fatigue resistance of an aluminum alloy
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 © 2025 Advameg, Inc.