Impact Test Lab Report
Impact testing report 2 engineering material lab impact testing report.
Impact test lab report. The second week is devoted to the analysis of fracture surface morphology of the charpy impact samples as a function of temperature and alloy. The first week will focus on charpy impact testing using astm e23 type a specimens. 5 note fracture energy and estimate the brittleness from the appearances of fracture surfaces of the specimens. Apparatus impact testing m c charpy test specimens of mild steel aluminium vernier caliper specimen setting fixture.
This experiment test two types of steel. View lab report impact test lab report pdf from ce mt101 at sri lanka institute of information technology. Lab report requirements 1. Impact test lab report free download as pdf file pdf text file txt or read online for free.
Charpy specimen izod specimen. The objective of the experiment is to test the ability of different types of specimens to withstand impacts using two procedures for impact tests izod and charpy test methods. Lab report 3 charpy impact testing abhishek laha z5118162 abstract the following experimental report will discuss the importance of the charpy impact test and how it is used to understand the energy absorption of different materials steel aluminium and brass. Objective study the principles of brittle.
Theory in manufacturing locomotive wheels coins connecting rods etc. Title impact toughness of metallic materials. Test specimens over a selected range of temperatures attempting to establish a fully ductile test a fully or nearly brittle test and as many temperatures in between as possible. This is a two week laboratory.
These data and experiment 8 data are combined for the team report. The test piece is hit by a striker carried on a pendulum which is allowed to fall freely from a fixed height to give a blow of 120 ft lb energy. Aim to study the impact testing m c and perform charpy impact test. In general for this purpose a pendulum is made to swing from a fixed height and strike the standard impact specimen.
In the material testing laboratory a charpy impact test was performed on three different types hot cold and steel alloy of steels testing each variety at four different temperatures 32 c rt 100 c 0 c and 22 c.