(Solved): JOMNY HARDNESS TEST Figure 3. Schematic illustration of the Jominy end-quench test. To Report: 1. ...
JOM?NY HARDNESS TEST
Figure 3. Schematic illustration of the Jominy end-quench test. To Report: 1. Plot a hardenability curve of Rockwell hardness vs. distance from the quenched end. 2. Discussion a) Define the hardenability of a material. b) Evaluate the hardenability of the steel used in this experiment using the plotted hardenability curve. c) Predict the microstructure of the steel along the bar in correlation with your hardness measurements. Read: 1. W.F. Smith, Principles of Materials Science and Engineering, McGraw-Hill, 1986. 2. W.D. Callister, Jr. and D.G. Rethwisch, Materials Science and Engincering, Wiley, 2015. 3. ITO, Material Testing Laboratory Manual-2008. 4. T. Savaskan, Malzeme Bilimi ve Malzeme Muayenesi, Papatya Yay?ncthk, 2017.