MECH 2606 03: Engineering Materials

MECH 2606 - Engineering Materials

Fall 2026 Syllabus, Section 03, CRN 43983,

Credit hours: 3

Course Meeting Times

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Instructor

Jae Joong Ryu

Associate Professor

Email: jjryu@ysu.edu

Public Instructor Information

Instructor Title: Associate Professor
Instructor Professional Qualifications:
PhD, Mechanical Engineering, Iowa State University
MS, Mechanical Engineering, Iowa State University
BS, Mechanical Engineering, Iowa State University
Instructor Office Location: Moser Hall 2545
Instructor Office Phone:(330) 941-2396

Private Instructor Information

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Course Description

2606. Engineering Materials. Properties and uses of engineering materials, manufacturing processes, including heat treatments and forming operations. Introduction to mechanical testing methods. Listed also as MTEN 2606. Prereq.: MATH 1571 or MATH 1585H. 3 s.h.

Course Readings

Group Title Author ISBN
Required Materials Science and Engineering: An Introduction William D. Callister

Supplemental readings and resources will be provided throughout the course.

The course readings are subject to change in the event of extenuating circumstances, research developments, current events, and/or to ensure better learning.  

Additional Course Materials

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Course Learning Outcomes/Objectives/Goals

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How to Succeed in This Course

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Attendance Expectations

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Late Work Submission Policy

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Additional Course Expectations

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Artificial Intelligence Policy Statement

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Assignments/Assessments

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Grading and Grading Scale

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University Policies

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Tentative Course Schedule (subject to change)

Day Date Reading(s) Proposed Topic Due/To Prepare for Class
Tue 8/25 Chap 1 Introduction to materials science; material classes
Thu 8/27 Chap 2 processing–structure–properties–performance; atomic structure; bonding
Tue 9/1 Chap 3 Crystal structures; unit cells; BCC, FCC, HCP
Thu 9/3 Chap 3 coordination number; APF; theoretical density
Tue 9/8 Chap 3 Crystallographic directions and planes; Miller indices
Thu 9/10 Chap 4 point defects; vacancies; solid solutions
Tue 9/15 Chap 4 Dislocations; grain boundaries; microscopic examination
Thu 9/17 Chap 5 introduction to diffusion; diffusion mechanisms
Tue 9/22 Chap 5 Fick's laws; temperature dependence of diffusion
Thu 9/24 Chap 6 introduction to mechanical properties; stress and strain
Tue 9/29 Chap 6 Elastic deformation; modulus; Poisson's ratio
Thu 10/1 Chap 6 plastic deformation; yielding; tensile testing
Tue 10/6 Chap 6 UTS, ductility, toughness, resilience; true stress–strain
Thu 10/8 Chap 6 hardness; property variability and design concepts
Tue 10/13 Chap 7 Dislocations and plastic deformation; slip systems
Thu 10/15 Chap 7 strengthening by grain-size reduction, solid solution and strain hardening
Tue 10/20 Chap 8 Fracture; ductile vs. brittle fracture
Thu 10/22 Chap 8 fracture mechanics; fatigue; S–N behavior; creep
Tue 10/27 Chap 9 Phase-equilibrium concepts; binary phase diagrams
Thu 10/29 Chap 9 phases and compositions; tie lines and lever rule
Tue 11/3 Chap 9 Eutectic systems; microstructure development
Thu 11/5 Chap 9 Fe–Fe₃C phase diagram; steels and cast irons
Tue 11/10 Chap 10 Phase transformations; kinetics; nucleation and growth
Thu 11/12 Chap 10 Isothermal transformation diagrams; pearlite, bainite and martensite
Tue 11/17 Chap 10 Heat treatment of steels; tempering; hardenability; alloying
Thu 11/19 Chap 11 introduction to engineering metal alloys
Tue 11/24 Chap 11 Ferrous/nonferrous alloys, processing and applications
Thu 11/26 Thanksgiving
Tue 12/1 Chap 11 integrated materials selection/application problems
Thu 12/3 Review materials Comprehensive review
Tue 12/8 Final Week
Thu 12/10 Final Week

The course schedule, policies, procedures, and assignments in this course are subject to change in the event of extenuating circumstances, by mutual agreement, and/or to ensure better learning.