Yield and Fracture Phenomena in Powder-Forged Fe—0·2C and Their Prediction by NDT Methods

Authors: Leheup, E. R.; Moon, J. R.

Source: Powder Metallurgy, Number 4, 1980 , pp. 177-182(6)

Buy & download fulltext article:

Price: $25.00 plus tax (Refund Policy)

Abstract:

Tensile-test data for powder-forged samples of Fe–0·2C are presented and compared with the measured NDT parameters of density, sonic velocity, and ultrasonic velocity. Both density and sonic velocity predict yield and ultimate tensile strengths fairly well. Sonic and ultrasonic velocities distinguish between a powder forging and a sintered sample of similar density. Direct observations of failure in powder-forged pure iron are also described. Possible deformation and failure mechanisms are discussed.

Document Type: Research Article

Publication date: 1980-01-01

More about this publication?

Authors wishing to cite fast track papers should give the journal name and the article DOI. This will enable reference linking via CrossRef and allow forward and backward citation tracking systems to associate the fast track citation with the final journal reference.
Editorial Board
Information for Authors
Subscribe to this Title
Terms & Conditions
Online submission site
ingentaconnect is not responsible for the content or availability of external websites