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Fracture toughness of austempered ductile iron

Book ·
OSTI ID:136774
 [1];  [2]
  1. Texas A and M Univ., College Station, TX (United States). Dept. of Mechanical Engineering
  2. Kinki Univ., Higashihiroshima (Japan). Dept. of Mechanical Systems Engineering

The effect of austenitizing temperature, austempering temperature and austempering time on the fracture toughness of austempered ductile iron have been presented and discussed in this paper. Statistical design of experiments with a 2{sup 3} matrix was used to determine the effect of the individual variables and their interactions. The desirable combination of the three variables is suggested based on the analysis.

OSTI ID:
136774
Report Number(s):
CONF-950740--; ISBN 0-7918-1344-4
Country of Publication:
United States
Language:
English

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