Alexander-Experiment 3 - Department of Engineering...

This preview shows page 1 - 4 out of 5 pages.

Department of Engineering TechnologyCET 345W Materials Testing Laboratory Experiment No. 3 Hardness Test of MaterialsPrepared by Tamron AlexanderMechanical Engineering TechnologyCentral VA Community College (Lynchburg, VA)June 12, 2016Old Dominion UniversityCivil Engineering Technology DepartmentKaufman Hall, Room 149Norfolk, VA 23529
Table of Contents1.Summary …………………………………………….……………………………22.Procedure ……….…………………………………………………………………23.Equipment ……………………..………………….………………………………24.Experiment Requirements ….……..………………………………………………. 25.Required Data ……………..…….………………….……………………………..36.Test Results ……………………………………….……………………………….47.Conclusions/Analysis …………………………….……………………………….41.SummaryIn the experiment, a Rockwell test will be used to determine the hardness number for five different metal specimens. With the average Rockwell hardness number calculated and using 1
the Approximate Hardness for Steel Relations on page 19 and 20 in the Lab Manual, the tensile strength will be estimated.

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture