COURSE OUTLINE. Page : 1 of 6. Revision Date of issue Last Amendment Edition. Lecturers Room No. Phone No.

Transcription

1 Page 1 of 6 25 th July th February PRE-REQUISITE SKMM 1613 EQUIVALENCE LECTURE HOURS 3 Hours Lecture Lecturers Room No. Phone No. DR. ENGKU MOHD NAZIM ENGKU ABU BAKAR nazim@mail.fkm.utm.my C DR. JASMI HASHIM jasmi@fkm.utm.my C PROF. DR. JAMALIAH IDRIS jamaliah@mail.fkm.utm.my C DR. TUTY ASMA ABU BAKAR tuty@mail.fkm.utm.my C SYNOPSIS This course is designed to introduce students to the concept of fracture mechanics and how engineering materials respond to mechanical loads. The failure behaviour of engineering materials will cover fracture, fatigue, creep, wear and corrosion. The course will also provide students with knowledge of how to conduct failure analysis and determine the root casue of failure under different mechanical loading. The mechanical behavior of polymeric materials, ceramics and composites will also be covered as well examples of case studies of selecting engineering materials for specific product designs. PREPARED BY CERTIFIED BY Name DR. ENGKU MOHD NAZIM ENGKU ABU BAKAR Name Head of Department Signature Signature Date 17 th February 2015 Date 17 th February 2015

2 COURSE LEARNING OUTCOMES Page 2 of 6 25 th July th February By the end of the course, students should be able to No. Course Learning Outcomes Programme Learning Outcome(s) Addressed Learning Taxonomy & Generic Skill Assessed Assessment Methods Describe and distinguish the mechanism of metal failures (fracture,fatigue,creep,wear) PO1 C3 T, F Analyse the metal failure mechanism and propose the control method. PO2 C4 T, F Apply the basic theory of electrochemical corrosion and differentiate between the various forms of corrosion PO2 C4 T, F 3. Establish structure-properties-processing relationship of non-metallic materials PO1 C3 T, F 4. Search for relevant information related to materials from various sources PO11 A3 LL1 - LL2 HW Note (T Test ; PR Project ; Q Quiz; HW Homework ; Pr Presentation; F Final Exam)

3 STUDENT LEARNING TIME Page 3 of 6 25 th July th February No. Teaching and Learning Activities Student Learning Time (hours) Face to Face - Lectures - Practical / Tutorial/Studio - SCL Activities Independent Study - Non-face to face learning - - Preparation for Assessment Formal Assessment - Continuous Assessment - Final Exam 4 3 Total 120 TEACHING METHODOLOGY Basic application of equilibrium for derivation of governing equation for a particular topic will be demonstrated. Students are given the chance to discuss and solve the appropriate problems in class. 3. Students are required to solve the given tutorials.

4 WEEKLY SCHEDULE Page 4 of 6 25 th July th February Week Lecture Topic / Content 1 1, 2, 3 INTRODUCTION Review of materials properties, strengthening mechanisms of metals, failure criteria review and techniques of failure analysis 2 4, 5, 6 METAL FRACTURE Metal fracture, metal fracture theory, stress concentration factor, Griffith theory for brittle fracture 3 7, 8, 9 METAL FRACTURE (CONT ) Linear Elastic Fracture Mechanics (LEFM), types of Metal fracture Ductile and Brittle fracture, Mechanism of ductile fracture, fracture toughness testing 4 10, 11, 12 METAL CREEP Introduction to creep deformation and fracture, creep curve primary, secondary and tertiary creep, ceep failure mechanism. 5 13, 14, 15 METAL CREEP (CONT ) Effect of temperature and stress on creep, creep control, Larson Miller parameter 6 16, 17, 18 METAL FATIGUE Introduction to metal fatigue, S-N curves, mechnism of fatigue failure 7 19, 20, 21 METAL FATIGUE (CONT..) Fatigue life, factors affecting fatigue, fatigue control 8 MID SEMESTER BREAK

5 Page 5 of 6 25 th July th February WEEKLY SCHEDULE Week Lecture Topic / Content 9 22, 23, 24 METAL WEAR Introduction to wear, wear and friction testing, wear types, pin-on disc test, metal wear control 10 25, 26, 27 CORROSION IN METALS Introduction to corrosion in metals, Costs of corrosion, Basic theory of electrochemical corrosion 11 28, 29, 30 CORROSION (CONT ) forms of corrosion, corrosion rate and polarization, passivation, Pourbaix diagram, high temperature corrosion, corrosion control , 32,33 POLYMERS Structure and mechanical properties, processing techniques of polymers 13 34, 35, 36 CERAMICS Structure and mechanical properties, processing techniques, glasses, processing of glasses, heat treatment of glasses (tempering) 14 37, 38, 39 COMPOSITES Introduction, structure and mechanical properties, types of composites, PMC, MMC, CMC, processing techniques 15 30, 41, 42 MATERIALS SELECTION CASE STUDIES. Factors to be considered in the selection of engineering materials, case studies on selection of materials for specific product designs REVISION WEEK AND FINAL EXAMINATION

6 Page 6 of 6 25 th July th February REFERENCES Callister W.D., Materials Science and Engineering- An Introduction, 8 th, Wiley, 2011 Smith W.F., Foundations of Materials Science and Engineering, 5 th, McGraw Hill, 2011 Dieter G.E., Mechancial Metallurgy, 3 rd, McGraw Hill, 1991 Hertzberg R.W., Deformation and Fracture Mechanics of Engineering Materials, 4th Ed., John Wiley & Sons, Courtney T.H., Mechanical Behavior of Materials, 2nd Ed., McGraw Hill, Fontana M.G., Corrosion Engineering, 3 rd. McGraw Hill, 199 GRADING No. Assessment Number % each % total Dates Tests Individual/ group Assignments Final Exam Overall Total 100 ATTENDANCE The student should adhere to the rules of attendance as stated in the University Academic Regulation - Student must attend not less than 80% of lecture hours as required for the subject. The student will be prohibited from attending any lecture and assessment activities upon failure to comply the above requirement. Zero mark will be given to the subject.