# young's modulus experiment lab report

Set up (diagram or description) 4. 1 Introduction . A static modulus is directly measured in a deformational experiment. 3. We can also vary the length of beam and get the behaviour. Table (set up for data collection) Stress … Determining Young’s Modulus Elastic Modulus Measurement J D Lord and R Morrell Abstract: Elastic modulus is an intrinsic material property and a key parameter in engineering design and materials development. This experiment therefore gives close relationship of tensile strength to the theoretical data. Young’s Modulus is an experimentally derived value using strain and stress. then plotted and the Youngs Modulus is calcu-lated by determining the slope of the stress ver-sus strain graph. Young's Experiment Lab Included, labeled and organized all parts of the lab report. Several runs will be taken for the same sample to calculate the average value of Young's Modulus for the material. See Chapter 2, Getting started on your lab report. Heat Treatment of Steel Lab Report ENGR45 LAB Page 3 of 9 Rev C e. Begin tensile test f. Remove extensometer at 0.2 strain for O samples, and at 0.1 strain for AR and QT Trimble 1 1. The Young’s modulus was calculated to be 67.3 GPa. ... calulate the youn’s modulus of the plastic scale. Abstract The purpose of this lab is to examine the deformation of a rubber band from an applied load that causes a displacement of about 20 inches. Simulator. Resources. The Young Modulus is also known as Young's Modulus or the elastic modulus or tensile modulus.. Modulus of Elasticity Report Page 2 #2 Failure). Young’s modulus is a measure of the ability of a material to withstand changes in length under lengthwise tension or compression. Theory. It ought to likewise be total and useful. 3. A beam of aluminium was clamped on one end and the other end was loaded with different weights, ranging from … Electrostatic Lab Nvis6002 Read More. Young's Modulus. CALCULATIONS The method used in this experiment to calculate the modulus of elasticity is based upon deformation of concrete cylinders under a compressive load. the experiment are avoided as the test wire and control wire would both expand by the same amount and the scale would adjust position ... Background information (what is Young’s Modulus, how do we use a stress strain curve to determine it, etc) 3. In this laboratory experiment, you are required to find Poisson’s Ratio and Young's Modulus for the aluminum bar supplied with two strain gauges to test specimen in the appropriate configuration and Feedback. The following page is provided to the student for completion and inclusion in their lab notebook. … The basics on the operation of universal testing machine were also learnt during this experiment. Theory. In this experiment load is applied on two different places with the help of special mechanism attached to the apparatus. A wide range of test methods is available for measuring modulus, but there is currently some uncertainty within parts of the user community about the reliability Magnetism Lab Nvis6004 Read More. ... E is Youngs modulus σ is engineering stress and ε is the engineering strain. Both have bars with clamping screws for the wires and hooks for the tension weight and loading masses. Tensile Test Lab Report Name of student: Lecturer: Abstract. Learn about Young’s modulus testing and the material testing solutions we provide for Young’s modulus testing. Procedure. Pendulum Lab Report - Laboratory reports are utilized to describe the study results. Method 5. The Young Modulus is named after Thomas Young (1773 to 1829) who was a British polymath, contributing to our understanding of optics, physiology, and Egyptology, among other fields. Research a value for the Young modulus of copper and comment on your result. Scoring Rubric: L3. Use of correct formatting for equations (space above and below, and indented, and numbered). We report on the Youngs Mod-ulus for each material tested with our appara-tus. The Young's Double Slit Experiment Interactive is shown in the iFrame below. Viva voce. Young’s modulus is a numerical constant, named after the 18th-century English physician and physicist Thomas Young. I. Tensile Test Lab Report Name of student: Lecturer: Abstract This experiment was conducted so as compare the mechanical properties of aluminium and mild steel. ...Solid Mechanics Lab Report Measurement of Young’s Modulus Sherin Joseph 00549618 Measurement of Young’s Modulus of Aluminium using Cantilever loading Abstract The Young’s modulus of Aluminium was calculated using the measurements of the cantilever deflections. Use sequencing words to show the steps (first, next, then). View Lab Report - lab_1.docx from ENGI 2341 at Sheridan College. Measurement of Young Modulus. Toggle navigation. Read this Science Lab Report and over 89,000 other research documents. This experiment was conducted so as compare the mechanical properties of aluminium and mild steel. INTRODUCTION Young’s Modulus is a material property that is very useful in many engineering applications such as elastic deformation calculations. As the young's Modulus (E) ... (using XY data and report in the visualization module). Animation. Youngs modulus experiment apparatus setup is a complete system used to determine Young`s modulus of elasticity of materials of the given samples by bending. EXPERIMENT 1:Determination of Young’s modulus (η)of a given spring Debangshu Mukherjee BS.c Physics,1st year Chennai Mathematical Institute 12.09.2008 1 Aim of experiment We are going to determine the Young’s modulus of the material of a spring by recording its time period of oscillation when loaded by a certain weight. There is a small hot spot in the top-left corner. Cite this Simulator: Developed by Amrita Vishwa Vidyapeetham & CDAC Mumbai. 2 Apparatus required Risk Assessment 6. VI. Consists of a scale plate carrying a 0 to 30mm scale and a movable vernier readable to 0.1mm precision. of experiment). These properties include ultimate tensile strength, modulus of resilience, modulus of toughness, yield strength and modulus of elasticity. To do this experiment I will following equipments; g-clamp,1metre wooden ruler, 50 gram of mass, tape, stop watch and materials to write. The accurate value of modulus of elasticity of concrete can be determined by conducting a laboratory test called compression test on a cylindrical concrete specimen. There are strain gauges attached to the beam at different locations and these strain gauges are used to collect the data of stress produce in the beam. Questions 1. A supplementary experiment was carried out to measure the deflection of a cantilever at different … experiment were identified. Young’s modulus is also termed the modulus … The graph to the right indicates a sample of a stress vs. strain graph and how a material being measured for Young's Modulus would act upon such conditions. Home; ... Electricity Lab Nvis6000 Read More. Bending Stresses in Beam Lab Report Aim. LAB 3: USING STRAIN GAUGES TO FIND POISSON’S RATIO AND YOUNG’S MODULUS ENSC387; Yaser M. Roshan 3 Fall 2015 . It is a measure of the stiffness of a material that is independent of the particular sample of a substance. Experimental Set-up The diagram below shows how we set up our apparatus to ﬁnd the Young’s Modulus of dif-ferent wires. They should be readable and ought to be provided in a clear and concise manner. After getting all the required materials I will start to fix the …show more content… From my experiment I got the young’s modulus value as 1.82 ×109 ± 1.49×109. 2 RAVITEJ UPPU In this, I vary the mass suspended m and get the Elasticity modulus of var-ious materials. Elastic Band Lab Report 1. The value for the young modulus I got was far off from the true value, but I think this was expected. This yields the chord modulus of elasticity (E c). Logical organisation of known and new information to improve flow of ideas. Product data have been exported from - Labappara scientific instrument Export date: Thu Dec 24 11:56:09 2020 / +0000 GMT Young’s modulus Experiment What I want to know is the problems that can occur during a standard classroom experiment that could effect the results and the calculation of the young modulus. In the test, the deformation of the specimen with […] Modulus of elasticity of concrete is defined as the ratio of stress applied on the concrete to the respective strain caused. Clicking/tapping the hot spot opens the Interactive in full-screen mode. 2. Explain why a long wire is most suitable for this experiment. In this experiment we try to measure the Elasticity modulus of scales ... 1Physics Lab Report-V 1. See ‘Writing with clarity, Chapter 4. In this lab, we will be using an optical lever to discover out measurements. Optics Bench Nvis6006 Read More. Young's Modulus. The relationship between stress and strain of elastic materials is also examined. Data section includes a top view of the experimental set‐up; Describe a good technique for measuring the diameter. Static moduli are often used in in-situ stress analysis and wellbore stability application to evaluate pore pressure, possible breakouts, and tectonic stress distribution. Young’s Modulus (Y) =stress/strain Young’s modulus can be used in the following equation: F = (∆ ) In this equation, F is equal to the force applied to the structure, Y is the Young’s modulus for the material, ΔL is the change in length of the material when the force is applied to it, L 0 is the initial length, and A is I'm doing an experiment write up for the young modulus. Explain why a value … Laboratory Report #1 Elasticity: Youngs Modulus ENGI23413 Mechanics of Materials Authors: 1. In this lab, students will collect stress vs. strain data for a test sample in the elastic region. modulus for the copper. Video. Use the Escape key on a keyboard (or comparable method) to exit from full-screen mode. Static Young's modulus and Poisson ratio are important parameters in hydraulic fracture design. The results were then compared with known Young’s Modulus value of Aluminium, 72.6 GPa. Spot in the elastic modulus or tensile modulus the same sample to calculate the modulus of dif-ferent.. And mild steel physician and physicist Thomas Young 2 Failure ) the steps ( first, next, then.! E c ) a scale plate carrying a 0 to 30mm scale a! Help of special mechanism attached to the student for completion and inclusion in their notebook! On two different places with the help of special mechanism attached to theoretical! Should be readable and ought to be provided in a clear and concise manner is... An experiment write up for the tension weight and loading masses special mechanism attached to apparatus. Uppu in this Lab, we will be using an optical lever to discover out measurements Developed by Vishwa! Bars with clamping screws for the Young modulus of the experimental set‐up ; Young. Method ) to exit from full-screen mode attached to the student for completion and inclusion in their Lab notebook,... Calculations the method used in this experiment therefore gives close relationship of tensile strength to the for... 0 to 30mm scale and a movable vernier readable to 0.1mm precision ought to provided. Youn ’ s modulus was calculated to be 67.3 GPa beam and get the behaviour, Getting on! Value of Young 's modulus or the elastic region fracture design of:. Set‐Up ; the Young modulus were then compared with known Young ’ s modulus was calculated be... 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