Durability Testing and Analysis at The University of Alabama The Structural Durability and Fatigue Performance Group was established by Dr. M. E. Barkey.

Slides:

Advertisements

Similar presentations

E.O. Paton Electric Welding Institute, Kyiv, Ukraine

Advertisements

Some Interesting Facts about Mechanical Engineering

Steel Lab., Sejong University, Seoul, Korea

Experimental methods for material measurements at high strain-rate

Testing and Modeling Rate Dependent

Explosive joining of dissimilar metals: experiment and numerical modeling Anan’ev S.Yu., Andreev A.V., Deribas A.A., Yankovskiy B.D. Joint Institute for.

ADVANCED DYNAMIC TESTING TECHNIQUES IN STRUCTURAL ENGINEERING by Andrei M Reinhorn Xiaoyun Shao CIE 616 FALL 2004.

Material testing Lesson 2.

An Experimental Study and Fatigue Damage Model for Fretting Fatigue

Steven Chase 1, Yaw Adu-Gyamfi 2 and Paul Fuchs 3 1&2 Department of Civil Engineering, University of Virginia 3 Fuchs Consulting Inc.

TensiNet Symposium SOFIA 2010 – Tensile Architecture: Connecting Past and Future September 2010, Sofia, Bulgaria Biaxial testing of architectural.

Resistance welding of thermoplastic composites Background Thermosetting and thermoplastic polymers are two kinds of matrix for fibre reinforced polymer.

Prediction of Load-Displacement Curve for Weld-Bonded Stainless Steel Using Finite Element Method Essam Al-Bahkali Jonny Herwan Department of Mechanical.

R·I·T Kate Gleason College of Engineering Design of a Tensile Load Frame for a Scanning Electron Microscope Senior Design Project Project Manager.

PROJECTS WITH POTENTIAL FUNDING

Multi Site Damage Multi-Site Damage is the multiple crack problem in the riveted structure of an aircraft skin. The reason behind Aloha Airlines Boeing.

ENGR 225 Section

1 Before we start… Zakład Wytrzymałości Materiałów: Remarks on mutual understanding 1.There should be not a linguistic barrier:

Jerry G. Rose, PE University of Kentucky Department of Civil Engineering REES 3: Module 3-D REES 2014.

Foam Reinforced Aircraft Fuselage Study Narasimha Harindra Vedala, Tarek Lazghab, Amit Datye, K.H. Wu Mechanical And Materials Engineering Department Florida.

Ul. Stanisława Mikołajczyka Opole tel , fax Opole University of.

ITW Structural and Strength of Materials Teaching Laboratory Civil & Materials Engineering UIC November 2009.

Fatigue in Concrete Structures Raquib Ahsan, Ph.D. Professor Department of Civil Engineering BUET.

1 §6 Applications of fiber optic sensors Strain sensors and temperature sensors Strain sensors and temperature sensors Acoustic sensors, displacement sensors.

Anisotropy of Commercially Pure Titanium (CP-Ti) Experimental Setup and Procedures Experimental Results Results and Conclusions Project Objective: To assess.

Rolling Contact Fatigue of Hot Isostatic Pressed WC-NiCrBSi Thermal Spray Coatings S. Stewart Supervisor : Dr R. Ahmed.

Three-Dimensional Fracture Properties of the Florida Manatee Rib Bone Jeff Leismer, MEngg Mechanical & Aerospace Engineering Department, University of.

Engineering Doctorate – Nuclear Materials Development of Advanced Defect Assessment Methods Involving Weld Residual Stresses If using an image in the.

Lublin University Of Technology provides technical education since 1953 State university with higher education at 5 faculties: - Mechanical Engineering.

A Dual-Actuator Load Frame for Mixed-mode Fracture Testing of Laminated or Adhesively Bonded Specimens David A. Dillard and Donatus Ohanehi Engineering.

Measuring and Modeling Density Distributions in Pharmaceutical Tablets Katherine Doyle Advisor: Dr. Zavaliangos Mentor: Wenhai Wang.

Mechanical Properties

Machine, Process and Product Design (MPPD) Center Coordinates activities of several existing labs, primarily in AIME (Alabama Institute for Manufacturing.

Chapter 7 Fatigue Failure Resulting from Variable Loading

RITMechanical Engineering Laboratory and Classroom Study of Low Cycle Fatigue Rochester Institute of Technology Mechanical Engineering Department Rochester,

Deformation Processes BY Dr. O. Phillips Agboola.

Affordable Bio-polymer Matrix Composites for Lightweight Vehicular Structures Automotive News Conference June 13-15, 2005 Wynfrey Hotel, Birmingham, AL.

Welding Design 1998/MJ1/MatJoin2/1 Design. Lesson Objectives When you finish this lesson you will understand: Mechanical and Physical Properties (structure.

1 Design for Different Type of Loading Lecture Notes Dr. Rakhmad Arief Siregar Kolej Universiti Kejuruteraan Utara Malaysia Machine Element in Mechanical.

Machine Design I (MCE-C 203)

Machine Design I (MCE-C 203) Mechatronics Dept., Faculty of Engineering, Fayoum University Dr. Ahmed Salah Abou Taleb Lecturer, Mechanical Engineering.

Chapter 2 Properties of Metals.

Introduction: The use of piezoelectric materials in smart/adaptive structures has been studied intensely for more than a decade. Engineering applications.

By: Antoine N. Gergess, PhD, PE, F.ASCE

1 ME886.3 Topic 1: System and System Design (I). 2 What we design?

Georgia Tech School of Aerospace Engineering January 10, 2000 Improved Methods for Measurement of Extension-Twist Coupling in Composite Laminates Michael.

CABER Project Update February 22, 2008

Adhesive Bonding of Composite Joints PhD Project Ian Campbell RP/Composites Facility University of the Witwatersrand.

Mechanics of Materials Inter - Bayamon Review 1 FE Review Mechanics of Materials Professor: Dr. Omar E. Meza Castillo

TENSILE TESTING GROUP MEMBERS:  ABDUL QAIYUM BIN ABDULLAH  MAISARAH BINTI ROSLI  NURUL ATIQAH BINTI SALLEH  MOHAMAD HAFIZ BIN MAT SHAH  MOHAMAD YUSHAFIZIE.

Outline of The New Family

Additive Manufacturing of Bio-Inspired Mechanical Interlocking

ATMIYA INSTITUTE OF TECHNOLOGY & SCIENCE MECHNICAL DEPARTMENT

Finite Element Modeling of Nacre

Computational Prediction of Mechanical Performance of Particulate-Reinforced Al Metal-Matrix Composites (MMCs) using a XFEM Approach Emily A. Gerstein.

DEPARTMENT OF MECHANICAL AND MANUFACTURING ENGINEERING

Lab. 1: Tension Test of Metals

Machine Design: An Overview

Joe R. Fowler, P.E., Ph.D. Consulting Engineering Practice

Lab #1: Poisson’s Ratio Determine Poisson’s Ratio

Hybrid Composite System

Date of download: 12/20/2017 Copyright © ASME. All rights reserved.

Mechanical Properties of Metals

Machine Design What is the importance of Machine Design for engineers? What is Machine Design? Creation of new and better machines AND Improving existing.

DEPARTMENT OF MECHANICAL AND MANUFACTURING ENGINEERING

Tutorial in Mechanical Properties

DEPARTMENT OF MECHANICAL AND MANUFACTURING ENGINEERING

Visco-plastic self-consistent modeling of high strain rate and

Foam Reinforced Aircraft Fuselage Study

Presentation transcript:

Durability Testing and Analysis at The University of Alabama The Structural Durability and Fatigue Performance Group was established by Dr. M. E. Barkey and associated students at the University of Alabama in The group focus is on all aspects of structural durability and material fatigue, and places particular emphasis on ground vehicle applications.

Specializing in Testing and Analysis of Automotive Joints Manufacturing of Specimens with a Thompson 100 KVA spot welder Strain Gage and Microscopy Facilities Data Acquisition and Control Systems

Selected Automotive Projects DaimlerChrysler Corporation: Strength Characterization of Welded and Weld-Bonded Joints Fatigue Analysis of Spot Welds under Combined Tension and Shear Ford Motor Company: Fatigue Characterization of Riveted Aluminum Joints Fatigue Characterization of Adhesively Bonded Joints General Motors Corporation: Multiaxial Plasticity Modeling for Fatigue Analysis

Facilities The servo-hydraulic lab capabilities include uniaxial specimen testing in load, displacement, or strain control, and structural actuators for component testing. MTS 30 GPM Silentflo pump Two 11 kip MTS structural fatigue actuators MTS 810 and Satec Uniaxial Test frames, each with 50 kip capacity MTS 5.5 kip actuator with load frame MTS FlexTest SE controller upgrade for 50 kip MTS frame for 2005

X-Ray Evaluation of Joints Mini-Shot X-Ray Cabinet Spot Weld Inspection for Fatigue Cracks

Computational Durability Elastic and Non-Linear Finite Element Analysis, Fatigue Analysis ABAQUS, HyperMesh for Windows 2000, SOMAT LifeEst, MatLab Various other programming languages and software

Selected Publications G. Wang and M. E. Barkey ‘‘Experimental Investigation of Fatigue Cracking and Its Influence on Dynamic Response Characteristics of Spot Welded Specimens,’’ Experimental Mechanics, Volume 44/3 pp , Y. Guo, M. E. Barkey and D. Yen, ‘‘Modeling of Rolling Contact Fatigue for Hard Machined Components with Process-Induced Residual Stress,’’ International Journal of Fatigue, Volume 26, pp , H. Y. Wang and M. E. Barkey, ‘‘A Strain Space Nonlinear Kinematic Hardening/Softening Plasticity Model,’’ International Journal of Plasticity, Vol. 15, pp , 1999.

For More Information, Contact: Dr. Mark E. Barkey Associate Professor, P.E. Department of Aerospace Engineering and Mechanics Box The University of Alabama Tuscaloosa, AL USA PH: (205) FAX: (205)