Download or read book A Unified Predictive Technique for the Fatigue Resistance of Cast Ferrous-based Metals and High Hardness Wrought Steels written by Michael Roger Mitchell and published by . This book was released on 1976 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: A technique which treats the free graphite in gray and nodular cast iron, gas pores and microshrinkage cavities in cast steels and inclusions in wrought, high hardness steels as notches in a steel matrix results in quantitative.