Tensile Testing of Aluminum Alloy

Slides:



Advertisements
Similar presentations
2E4: SOLIDS & STRUCTURES Lecture 9
Advertisements

Forging new generations of engineers. The following MATERIAL PROPERTIES can be evaluated / determined by TENSILE TESTING: STRENGTH DUCTILITY ELASTICITY.
MECHANICAL PROPERTIES
Chapter 21 – Thermal Properties of Materials
Elastic Compliance and Stiffness constant
EXPERIMENT # 3 Instructor: M.Yaqub
Jiangyu Li, University of Washington Lecture 16 Torsion Mechanical Behavior of Materials Section Discussion on the torsion test posted online.
Mechanics of Materials Goal:Load Deformation Factors that affect deformation of a structure P PPP Stress: intensity of internal force.
Mechanical Properties
Objectives Students will be able to label a stress-strain diagram correctly indicating. Ultimate stress, yield stress and proportional limit. Students.
CHE 333 Class 11 Mechanical Behavior of Materials.
Class #1.2 Civil Engineering Materials – CIVE 2110
Statics Activities. Stress  Force per unit area (  ) Typical engineering units – psi (lb f /in 2 ) – N/m 2 Stress = Force/Area – Applied by external.
Chapter 2 Limits and Derivatives Calculus 5e Early Transcendentals Single Variable James Stewart.
STRUCTURES Outcome 3 Gary Plimer 2008 MUSSELBURGH GRAMMAR SCHOOL.
Mechanics of Materials, 5e Chapter 1 Tension, Compression, and Shear.
1 ME383 Modern Manufacturing Practices Lecture Note #3 Stress-Strain & Yield Criteria Dr. Y.B. Guo Mechanical Engineering The University of Alabama.
Mechanical Properties of Materials
Java for Engineers and Scientists 1 st Edition Gary J. Bronson.
Java for Engineers and Scientists 1 st Edition Gary J. Bronson.
Mechanical & Aerospace Engineering West Virginia University Elastic Properties of Materials, Tensile Test Xingbo Liu.
BME 315 – Biomechanics Chapter 4. Mechanical Properties of the Body Professor: Darryl Thelen University of Wisconsin-Madison Fall 2009.
Wed. May 4– Physics Lecture #6 Strength of Plant Materials 0. Announcements, Innovators Presentations 1.Life of a Leaf discussion 2.Stress and Strain 3.Young’s.
BME 315 – Biomechanics Chapter 4. Mechanical Properties of the Body Professor: Darryl Thelen University of Wisconsin-Madison Fall 2009.
Chapter 1 Functions and Models Calculus 5e Early Transcendentals Single Variable James Stewart.
PROPERTIES OF MATERIALS ENF 150 Chapter 10: Properties of Materials.
Mechanics of Solids (M2H321546)
The various engineering and true stress-strain properties obtainable from a tension test are summarized by the categorized listing of Table 1.1. Note that.
DEPARTMENT OF MECHANICAL AND MANUFACTURING ENGINEERING
Lab. 1: Tension Test of Metals
Materials Engineering
Mechanics of Materials
Mechanical Engineering and Solid Mechanics
The concept of stress, strain, elastic modulus, plastic modulus, tensile strength and energy as demonstrated by a tensile stress applied to a given structure.
An Invitation to Health, 10e
Chapter 3 – Mechanical Properties of Material
Introduction We select materials for many components and applications by matching the properties of the material to the service condition required of the.
Mechanics of Materials Dr. Konstantinos A. Sierros
Chapter 12 – Inference about a Population
Chapter 4 Applications of Differentiation
MEKANIKA MATERIAL (BAHAN)
Manufacturing Systems
Poisons Ratio Poisons ratio = . w0 w Usually poisons ratio ranges from
THE NATURE OF MATERIALS
TABLE 2.1 Relative Mechanical Properties of Various Materials at Room Temperature (in Decreasing Order). Metals Are in Their Alloy Form.
Experiment # 2 Torsion Test
Forging new generations of engineers
True Stress True Strain Crystalline Processes During Deformation.
Mechanical properties of metals Stress and Strain in metals
Lecture 4: Plastic Deformation
Forging new generations of engineers
Chapter 13 – Inference about Comparing Two Populations
Compression Test of Steel Columns
Eng. Ahmed Al-Afeefy Eng. Ibrahim Aljaish
Tutorial in Mechanical Properties
Tensile Testing The following MATERIAL PROPERTIES can be evaluated / determined by TENSILE TESTING: STRENGTH DUCTILITY ELASTICITY STIFFNESS.
Chapter 14 – Statistical Inference: Review of Chapters 12 and 13
Mechanical Properties: 1
Mechanical Properties of Metals
Chapter 16 – Chi-Square Tests
Chapter 7 – Strain (Work) Hardening and Annealing
Elastic & Plastic behavior of Materials
SINGLE PHASE MATERIALS
Mechanical properties of metals Stress and Strain in metals
PDT 153 Materials Structure And Properties
E =
Forging new generations of engineers
Mechanical Properties Of Metals - I
Tutorial.
Mechanical Property 기계적 성질
Presentation transcript:

Tensile Testing of Aluminum Alloy Example 6.1 Tensile Testing of Aluminum Alloy Convert the change in length data in Table 6-1 to engineering stress and strain and plot a stress-strain curve.

(c)2003 Brooks/Cole, a division of Thomson Learning, Inc (c)2003 Brooks/Cole, a division of Thomson Learning, Inc. Thomson Learning™ is a trademark used herein under license. Figure 6.10 The stress-strain curve for an aluminum alloy from Table 6-1

Example 6.1 SOLUTION

Example 6.3 Young’s Modulus of Aluminum Alloy From the data in Example 6.1, calculate the modulus of elasticity of the aluminum alloy. Use the modulus to determine the length after deformation of a bar of initial length of 50 in. Assume that a level of stress of 30,000 psi is applied. Example 6.3 SOLUTION

Example 6.4 Ductility of an Aluminum Alloy The aluminum alloy in Example 6.1 has a final length after failure of 2.195 in. and a final diameter of 0.398 in. at the fractured surface. Calculate the ductility of this alloy. Example 6.4 SOLUTION

Example 6.5 True Stress and True Strain Calculation Compare engineering stress and strain with true stress and strain for the aluminum alloy in Example 6.1 at (a) the maximum load and (b) fracture. The diameter at maximum load is 0.497 in. and at fracture is 0.398 in. Example 6.5 SOLUTION

Example 6.5 SOLUTION (Continued)