Failure Assessment on Tensile Cracked Specimens of Aluminum Alloys-Reference-Cited by-同舟云学术

Failure Assessment on Tensile Cracked Specimens of Aluminum Alloys

Published:2004-08-01 Issue:3 Volume:126 Page:404-406
ISSN:0094-9930
Container-title:Journal of Pressure Vessel Technology
language:en
Short-container-title:

Author:

Christopher T.¹,Sankaranarayanasamy K.²,Rao B. Nageswara³

Affiliation:

1. Department of Mechanical Engineering, Government College of Engineering, Tirunelveli-627 00, India

2. Department of Mechanical Engineering, National Institute of Technology, Tiruchirappalli-620 015, India

3. Structural Analysis and Testing Group, Vikram Sarabhai Space Centre, Trivandrum-695 022, India

Abstract

A three-parameter fracture criterion is applied to correlate fracture data from tensile cracked plates made of aluminum alloys. Fracture parameters to generate the failure assessment diagram are determined for the materials considered in the present study. Failure load estimates were found to be in good agreement with test results. The failure assessment diagram of a material generated from tensile fracture plate configurations can also be applied for failure pressure estimations of flawed pressure vessels.

Publisher

ASME International

Subject

Mechanical Engineering,Mechanics of Materials,Safety, Risk, Reliability and Quality

Link

http://asmedigitalcollection.asme.org/pressurevesseltech/article-pdf/126/3/404/5528244/404_1.pdf

Reference9 articles.

1. Nageswara Rao, B., and Acharya, A. R., 1997, “Failure Assessment on 34Cr Mo4 Grade Steel Cylindrical Pressure Vessels With an Axial Surface Crack,” Int. J. Pressure Vessels Piping, 72, pp. 157–163.

2. Nageswara Rao, B., and Acharya, A. R., 1998, “Failure Assessment on M300 Grade Maraging Steel Cylindrical Pressure Vessels With an Internal Surface Crack,” Int. J. Pressure Vessels Piping, 75, pp. 537–543.

3. Newman, Jr., J. C., and Raju, I. S., 1979, “Analysis of Surface Cracks in Finite Plates Under Tension or Bending Loads,” NASA-TP 1578.

4. Newman, Jr., J. C., 1985, “An Evaluation of Fracture Analysis Methods,” Elastic-Plastic Fracture Mechanics Technology, ASTM-STP 896, pp. 5–96.

5. Orange, T. W., Sullivan, T. L., and Calfo, F. D., 1971, “Fracture of Thin Sections Containing Through and Part Through Cracks,” Fracture Toughness Testing at Cryogenic Temperatures, ASTM-STP 496, pp. 61–81.

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