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Graduate
EM 516 - Mechanics of Deformable Solids
EM 517 - Experimental Mechanics
EM 564 - Fracture Mechanics
Undergraduate
EM 324 - Mechanics of Materials
EM 417 - Experimental Mechanics |
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Courses: Undergraduate l Graduate
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Dr. Ashraf
Bastawros has taught a variety of
courses at Iowa State University at
the graduate and under-graduate
level. Dr. Bastawros's
philosophy towards education, in
general, is evident from the
structure of his courses. He
believes that education is not an
end in itself but only a means to an
end. The primary objective of
all of his teaching endeavors is to
equip students with all of the tools
that they require for a lifetime of
learning. There is no way of
teaching students everything they
will ever need to know in their
future professional life, so the
goal is to create self-sufficient
independent learners. The
syllabus for the courses taught by
him is very fluid and is
ever-evolving. He is devoted
to developing and implementing a
student-oriented curriculum wherein
the students, themselves, take
charge of their education rather
than following a static, rigid
curriculum.
Course Development
Dr. Bastawros has developed a
full curriculum for mechanics of
materials at Iowa State University.
While some of these courses are
already listed in the department
course catalog, however some of them
have never been taught in 10 years.
The curriculum now includes two new
courses in theory of dislocation and
plasticity (EM590F) and a general
rounding course in solid mechanics
(EM516). Other courses have
been almost completely changed to
reflect the recent trends in
fracture and tin film mechanics
(EM564) and the new techniques and
phenomena in experimental mechanics
(EM417) and (EM517). The
devised strategy combines the origin
of nonlinear behavior of materials
with the proper mathematical
framework in a simple but rigorous
approach to enrich the student
experience. |
| Undergraduate Courses |
EM 324
Mechanics of
Materials
(3-0) Cr. 3.
F.S.SS. Prereq: 274.
Plane
stress, plane strain, stress- strain
relationships, and elements of
material behavior. Application of
stress and deformation analysis to
members subject to centric,
torsional, flexural, and combined
loadings. Elementary considerations
of theories of failure, buckling.
Nonmajor graduate credit. |
Materials related
to course:
Link to EM 324 website
EM 324 Course
Objectives |
EM 417
Experimental
Mechanics
(Same as Aer
E 417.) (2-2) Cr. 3. Alt. F..
offered 2006. Prereq: 324.
Introduction of different aspects of
measuring deformation, strain, and
stress for practical engineering
problems. Strain gage theory and
application. Selected laboratory
experiments. Nonmajor graduate
credit. |
Materials related to course:
Link to EM 417 website
EM 417 Course Objectives |
Mat E 271
Introduction
to Materials Science and Engineering
(2-0) Cr. 2.
F.S.SS. Prereq: Chem 167 or 177.
Bonding, structure and properties of
solids. Relationship between
the structure and defects in solids
and their mechanical, thermal,
electrical and optical properties. General overview of properties and
processing of metals, ceramics,
polymers and composite material
systems with an emphasis on control
of mechanical properties and
lightweight
|
Materials related to course:
Link to Mat E 271 website
Mat E 271 objectives
Mat E 271 lecture notes
Mat E 271 textbook
Mat E 271 grading
Materials challenges for the next
century |
Graduate Courses |
EM 516
Mechanics of
Deformable Solids
(3-0) Cr. 3. S. Prereq: E M
510.
Fundamental mechanics of
linear elasticity, formulation and
solution of simple elastostatic
boundary value problems. Kinematics
of small deformations, constitutive
equations for isotropic and
anisotropic media. Field equations
for elastic solids, plane
strain/plane stress and some classic
canonical solutions. Constitutive
models of inelastic/plastic solids
and selected problems of
elastoplasticiy, contact mechanics,
fracture mechanics and defects in
crystalline solids.
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Materials related to course:
EM 516 Course Objectives
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EM 517
Experimental
Mechanics
(3-0) Cr. 3. S. Prereq: E M
510.
Fundamental mechanics of linear
elasticity, formulation and solution
of simple elastostatic boundary
value problems. Kinematics of small
deformations, constitutive equations
for isotropic and anisotropic media.
Field equations for elastic solids,
plane strain/plane stress and some
classic canonical solutions.
Constitutive models of
inelastic/plastic solids and
selected problems of
elastoplasticiy, contact mechanics,
fracture mechanics and defects in
crystalline solids.
|
Materials related to course:
Link to EM 517 website
EM 517 lecture notes
EM 517 grading
EM 517 textbook
EM 517 homepage
Kinematics of def bodies
Full-field deformation
Summary 1D exp
HW1
Lab 1
Lab 2 |
EM 564
Fracture
Mechanics
(Same as M S
E 564 and M E 564.) (3-0) Cr. 3. S.
Prereq: 324 and either Mat E
211 or 272.
Undergraduates:
Permission of instructor. Materials
and mechanics approach to fracture
and fatigue. Fracture mechanics,
brittle and ductile fracture,
fracture and fatigue
characteristics, fracture of thin
films and layered structures.
Fracture and fatigue tests,
mechanics and materials designed to
avoid fracture or fatigue. |
Materials related to course:
EM 564 Course Objectives |
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