engineering department at UNM introduced a new course in thespring of 2019 titled “An introduction to modern Mechanical Engineering, ME150” to increase theretention of engineering students. The objective of this course is to introduce engineering freshmanstudents to the various applications of the mechanical engineering profession. By the time studentscomplete this course, they should be able to: ➢ describe mechanical engineering fields and related activities such as Energy, Engineering Materials, Biomedical Engineering, Mechatronics, Computational design, 3D Printing, Propulsion and Engine Systems, and Advanced tribology ➢ understand some of the subfields of mechanical engineering (HVAC, thermal fluids; solid mechanics
properties of NiTi alloys serve as fun demonstrationsor “party tricks” to amuse the young and old. Often times people will claim that the materials are“magic,” but in reality, these materials demonstrate fascinating processing-structure-propertiesrelationships for materials science and engineering students!A laboratory has been developed to thoroughly understand the mechanisms and the origins forthe properties. Students examine and characterize the shape memory and superelastic propertiesof NiTi wire, and then realize the difference is in the transformation temperature (i.e., Af - theaustenitic finish temperature). They then use the phase diagram and TTT diagram to developappropriate annealing treatments to change “as-received” samples from
, more Page 24.1319.3teamwork oriented and have a disposition to using technology in a student-centered learningenvironment.Most examples of the flipped classroom paradigm have been applied in science courses, but farmore rarely has it been applied to engineering courses. As a result, the application,implementation and cost benefit of this model in engineering courses is not well documented. Atthe USCGA, students in the Civil Engineering, Mechanical Engineering, and Naval Architectureand Marine Engineering majors are required to take an undergraduate course in Newtoniandynamics. Typically, the course has been taught in smaller sections (20
, rubberbands, glue sticks, tape, a t-shirt, 2-liter soda bottles, and a “gold medal.”The primary goal for this challenge is to construct the tallest Olympic cauldron within a three-minute limit, considering criteria like speed, stability, strength, ingenuity, elegance, teamwork,and effort. Given the constraints on time, team size, and materials, this design challenge fosterscreativity and provides multiple opportunities to discuss aspects of systems engineering [3]. Byapplying design process knowledge, students engage in a learn-by-doing approach to emphasizea mindful application of design and building practices at the very start of their studies. Thelearning goals and objectives align with our introductory mechanical engineering course: ▪ Generate
with greater mechanical strength. These materials also have the advantage that theymay be injection or compression molded. Some carbon composite plates are made with a porousgraphite, because it is easier to work with. However, a corrosion-resistant metal or plastic surface Page 9.628.7layer is required to block leakage of fuel. Metal plates are also made, but although they are Proceedings of the 2004 American Society for Engineering Education Annual Conference and Exposition Copyright © 2004, American Society for Engineering Educationimpermeable, they also require a special surface layer to prevent corrosion
Education. 90(3): 363- 374. 3. Jensen, D., D. Rhymer, et al. (2002). "A rocky journey toward effective assessment of visualization modules for learning enhancement in Engineering Mechanics." Educational Technology & Society. 5(3): 150-162. 4. Linsey, J., Talley, A., et al., (2009) “From Tootsie Rolls to Broken Bones: An Innovative Approach for Active Learning in Mechanics of Materials”, Advances in Engineering Education Journal, Vol. 1, Number3, Winter. 5. Raucent, B. (2001). "Introducing problem-based learning in a machine design curriculum: result of an experiment." Journal of Engineering Design 12(4): 293-308. 6. Mills, J. and D. Treagust (2003). "Engineering Education: Is Problem-Based or Project- Based Learning the Answer?" Australasian
to engage a team of students 1) to design a data acquisition system usingNational Instrument hardware and Labview to collect strain data during high speed deformationtesting 2) to design a data processing program to process the strain data collected to stress-straingraph 3) to conduct a number of high speed deformation material testing to validate theperformance of the data acquisition system designed.Students implemented the fundamentals of instrumentation, graphical programming,computational methods and solid mechanics to design the data acquisition system for a SHPB. Aworking prototype of the data acquisition system is integrated and tested. Preliminary testsdemonstrate that the performance of the system is as desired. In this paper, the
AC 2010-68: COMMUNITY BASED LEARNING IN ENGR 101 TERM PROJECT:TOY DESIGN FOR SCHOOL CHILDREN IN DISADVANTAGED OLD CAIROCOMMUNITYLamyaa El-Gabry, The American University in Cairo - Mechanical Engineering Department Page 15.293.1© American Society for Engineering Education, 2010 Community based learning in ENGR 101 term project: toy design for school children in disadvantaged Old Cairo communityAbstractIntroduction to Engineering (ENGR 101) is the first engineering course students take uponadmission to the engineering program. It is required of students in all disciplines of engineering.It is a one credit hour course that meets once a week
crystal structures. Transformation between theaustenite (B2) and martensite (B19') phases can be produced by temperature cycling between thehigh temperature austenite phase and the low temperature martensite phase (shape memoryeffect), or loading the material to favor the high strain martensite phase or unloading to favor thelow strain austenite phase (superelasticity). Thus, as is shown by Figure 1, both temperature andstress influence the transformation between the austenite and martensite phases.The martensitic transformation is a diffusionless phase transformation in which atoms movecooperatively by a shear-like mechanism. The behavior is well understood by thephenomenological theory of martensites where transformation consists of three
pedagogy, antenna theory, and remote sensing. © American Society for Engineering Education, 2022 Powered by www.slayte.com Design of a Wind Tunnel: A Student Project to Design and Build Their Own Wind Tunnels as the Culmination of Fluid Mechanics LaboratoryAbstractFluid Mechanics Laboratory (or a similarly titled course) is an integral part of any mechanicalengineering curriculum. One of the instruments used to demonstrate several key principles offluid flow is the wind tunnel. Currently, our department does not have a wind tunnel that canadequately demonstrate several desired fluid flow concepts to the students. Therefore, as part
8.826.1 Proceedings of the 2003 American Society for Engineering Education Annual Conference & Exposition Copyright © 2003, American Society for Engineering Educationpart. When the design changes, the operation sequence has to be rearranged and redesigned andnew operations must be added between appropriate operations. This, in some cases, may betrivial. However, the interactions among the operations can be quite complex. The students whohave not planned out the complete sequence of operations are not ready to deal with the processplanning under the changes in design, machine and materials. One way to address suchchallenges is to have students work through the real world problems while they are learning themachining
AC 2011-1889: FLUID DYNAMICS ART EXPLORATION: AN UNDER-GRADUATE RESEARCH COURSERobyn Akemi Nariyoshi Recently graduated in 2010, with a B.S. in Mechanical Engineering from the University of Pacific, Robyn now works as a private math and physics tutor and volunteers her spare time at the Exploratorium.Said Shakerin, University of the Pacific Said Shakerin has been with the Department of Mechanical Engineering at the University of the Pacific since 1986. He was department chairman in the mid 1990s but stepped down due to a medical condition. He is a professional engineer in the state of California and he received his education from Arya-Mehr (now Sharif) University of Technology in Iran, Portland State University
Sturges, L. D., Engineering Mechanics: Dynamics, John Wiley and Sons, Inc., 1996.7. Shames, I. H., Engineering Mechanics: Dynamics, Third Edition, Prentice-Hall, Inc., 1980.8. Soutas-Little, R. W. and Inman, D. J., Engineering Mechanics: Dynamics, Prentice-Hall, 1999.9. Kraige, L. G., “The Teaching of Planar Rigid-Body Dynamics to Sophomore Engineering Students”, 1982 ASEE Annual Conference Proceedings, pp. 750-758.10. Hale, A. L., Private communication, February 2002. Appendix AContained in this Appendix are fairly standard derivations for key equations of rotational motionfor rigid bodies. Clearly, there is nothing new here; the material is presented for the sole purposeof stressing its
Paper ID #36605The benefits of writing machine-graded final exams to becapable of more nuanced feedback in large foundationalmechanics courses.James Lord (Collegiate Assistant Professor) James earned a Ph.D. in Biomechanical Engineering from Newcastle University, England in 2012 for his work on metal- on-metal hip prostheses. He works as a collegiate assistant professor in the Department of Biomedical Engineering and Mechanics at Virginia Tech, where he coordinates and teaches introductory courses in statics and mechanics of materials. Research interests include pedagogy and policy for large introductory mechanics
State of Idaho, and worked as an engineer in design offices and at construction sites.Dr. Michael Puddicombe, Norwich UniversityProf. Matthew Paul Lutz, Norwich University Matthew Lutz is an architect and certified Passive House consultant. In 2007 he became an Assistant Professor in the School of Architecture and Art at Norwich University. He has taught courses in passive environmental design, building systems, materials, and methods, intermediate and upper level design studios, and special study courses focusing on affordable, solar powered, mobile dwellings. In addition to these courses Mr. Lutz has focused on teaching hands-on design/build studios with a multidisciplinary group of faculty. Mr. Lutz is the faculty
review process of experiments. After submission of abstracts,selected authors are notified of their acceptance and given the format for submission ofexperiments. Experiments are reviewed by an international panel through thecooperation of the International Council for Materials Education. Authors receivecomments from the panel prior to workshops allowing them to make necessaryadjustments to their experiments. Participants who attend NEW:Updates, observedemonstrations of the experiments and provide critiques for the authors to make furthermodifications prior to this publication. The publication staff of the National Aeronauticsand Space Administration has done final editing.A Useful Supplement for Materials, Mechanics and other Engineering
Session 3264 Fishing for the Best Line: Evaluating Polymers used for Sport Fishing Sarah E. Leach Mechanical Engineering Technology, Purdue UniversityAbstract - This paper presents an experiment used in an introductory class in materials forengineering technology. Students review product literature from several types of commerciallyavailable fishing line, determine what mechanical properties are of interest, and then makeappropriate measurements. The experiment allows students to compare the mechanical propertiesof different polymer materials, and to compare measured results with
CivilEngineering: geotechnical engineering, strength of materials, behavior of mechanisms, materialtesting, and kinematics are among the many virtual, interactive and game-based onlineenvironments that are developed to support a variety of civil engineering and civil engineeringtechnology courses. 14-18 In Mechanical Engineering: machine dynamics and mechanisms,thermodynamics, fluid mechanics, materials science, and gear design are among the manyonline, virtual and game-based laboratories and experiments designed to support the mechanicalengineering and mechanical engineering technology courses.19-26 As the traditional hands-on roleof undergraduate engineering laboratories27 transfer to interactive, virtual and remoteenvironments; the availability of the
implemented, key parameters will be tracked to Page 10.1303.3measure program progress and success. Two key parameters that will be tracked are (1) change “Proceedings of the 2005 American Society for Engineering Education Annual Conference and Exposition Copyright © 2005 American Society for Engineering Education”in product throughput and (2) maintenance expenditures as a percentage of facility replacementcost.Lessons LearnedFaculty members have recognized several weaknesses in the curriculum during the presentationof the material to the manufacturer. The first weakness was that not enough attention was givento changing
Maura Borrego is Associate Professor of Mechanical Engineering and Curriculum & Instruction at the University of Texas at Austin. She previously served as a Program Director at the National Science Foundation, on the board of the American Society for Engineering Education, and as an associate dean and director of interdisciplinary graduate programs. Her research awards include U.S. Presidential Early Career Award for Scientists and Engineers (PECASE), a National Science Foundation CAREER award, and two outstanding publication awards from the American Educational Research Association for her journal articles. Dr. Borrego is Deputy Editor for Journal of Engineering Education. All of Dr. Borrego’s degrees are in
AC 2011-1082: AN INEXPENSIVE HANDS-ON INTRODUCTION TO PER-MANENT MAGNET DIRECT CURRENT MOTORSGarrett M. Clayton, Villanova University Dr. Garrett M. Clayton received his BSME from Seattle University and his MSME and PhD in Mechanical Engineering from the University of Washington (Seattle). He is an Assistant Professor in Mechanical Engineering at Villanova University. His research interests focus on mechatronics, specifically modeling and control of scanning probe microscopes and unmanned vehicles.Rebecca A Stein, University of Pennsylvania Rebecca Stein is the Associate Director of Research and Educational Outreach in the School of Engi- neering and Applied Science at the University of Pennsylvania. She received
of ChatGPT’s answers with human-generatedsolutions. Our examination is presented in an in-depth discussion of ChatGPT’s engineeringreasoning abilities and their attendant limitations. The findings denote an area of potentialimprovement, revealing ChatGPT’s relative deficiency in mathematical reasoning.4.1 Derive “Stiffness” in Machine Design Question Background: Stiffness is a mechanical property that quantifies the resistance of a material of structure to deformation when subjected to an external force or load [25]. It is a measure of how much a material or structure resists applied forces. Question: Derive the beam’s stiffness 𝑘 for a linear elastic material. 𝐸𝐴
plastic in addition to hand toolssuch as screwdrivers. Page 23.1016.6 Figure 3: Mechanical Drawing of the Mini-Me chassis before bending (all units in inches)The manufacturing process for Mini-Me is very simple and introduces students to basicfabrication concepts. The students were allowed to make modifications to the design and theywere also told that used material would be replaced (so that their kits would not be diminished bythe exercise). First, the ABS sheet is cut to the indicated dimensions using the tabletop band saw.Then, holes for the servo and caster wheel attachment were drilled. Students were introduced tothe selection
Paper ID #9226Effective Strategies for Generating Awareness and Interest in Science andEngineering among Underrepresented YouthDr. Marius D Ellingsen, South Dakota School of Mines and Technology Marius D. Ellingsen is a tenure-track assistant professor of Mechanical Engineering, Solid Mechanics group, at the South Dakota School of Mines, 501 E. Saint Joseph St., Rapid City, SD, 57701. Mar- ius.Ellingsen@sdsmt.eduDr. Cassandra M Degen, South Dakota School of Mines and TechnologyDr. Mark David Bedillion, South Dakota School of Mines and Technology Dr. Mark Bedillion joined the Mechanical Engineering Department at the South
2006-942: INNOVATIVE METHODS IN TEACHING FUNDAMENTALUNDERGRADUATE ENGINEERING COURSESAmir Rezaei, West Virginia University Inst. of Tech. Dr. Amir Rezaei is an Associate Professor of Mechanical Engineering at California State Polytechnic University,Pomona. His research interests include Anisotropic Elasticity, Composite Materials, Vibration, and Stability. He is an active member of American Society of Engineeirng Education (ASEE) and is currently serving in Design Division (DEED) of this society. He has taught across the mechanical engineering curriculum as well as developing new courses in graduate and undergrduate levels.Marco Schoen, Idaho State UniversityGurdeep Hura, West Viginia University
effectiveness. The devicewas evaluated for its reliability using an optical microscope and showed that the major designconfigurations were successfully fabricated. This hands-on approach was found to be an efficientaccelerated learning cycle when an undergraduate student is required to gain knowledge incertain nontraditional areas.IntroductionMicrosystem Technology MEMS (Micro-Electro-Mechanical Systems) technology has seen remarkable growth over lasttwo decades. The first micromachined silicon-based pressure sensor was demonstrated in 1970.Since then, significant improvements have been made to the design and fabrication of thesedevices through their layouts, materials, and processes. Even today, among several existingtechnologies, only microsystems
comparison to previous semesters without the response systems. Plansto develop a common bank of materials ConcepTests, building on existing conceptinventories will also be discussed. Practical details about the equipment and software willbe shared as well.IntroductionConcept inventories, or multiple-choice exams focusing on 20-30 major concepts of aspecific field, have recently experienced a surge in development as assessmentsindependent of high-stakes testing. In recent years, concept inventories have beendeveloped and tested for reliability in such fields as physics (mechanics)1, statics2, fluidmechanics3, materials4, and chemistry5. In developing these inventories, faculty focus onconcepts and reasoning over computation, using varying degrees of
deficiencies with a second senior design project, problem-basedlearning (PBL) exercises were developed to introduce more students to fluid power using theexisting gantry crane. The PBL modules were implemented in junior and senior MechanicalEngineering courses including Mechatronics, Fluid Mechanics, and Heat Transfer. After the PBLactivities, direct assessment with a common rubric was used to evaluate the quality of problemsolutions and student surveys were used to qualitatively assess the effectiveness of the PBLexperience. The assessment results indicate that the PBL activities contributed to studentlearning both on concepts introduced in class and on problem solving skills which requiredsynthesis of material from class.IntroductionAs part of
interdisciplinary topics involving Mechanical Engineering, Electrical Engineering, and Computer Science.Wenhai Li, Farmingdale State College Assistant Professor in Department of Mechanical Engineering Technology, Farmingdale State College, Farmingdale, NY 11735Dr. Khosro Shirvani, State University of New York, College of Technology at Farmingdale Khosro Shirvani, Ph.D. is an assistant professor in the Mechanical Engineering Technology at Farmingdale State University (FSU). His research areas include surface engineering, heat management in manufacturing processes, fabrication, and characterizationDr. Yue Hung, Farmingdale State College Dr. Yue (Jeff) Hung holds degrees in engineering and technology disciplines (Ph.D. in Materials
Paper ID #45900BOARD # 225: Applying socially engaged design skills: Mechanical engineeringstudents’ senior capstone experiences (IUSE: EDU)Dr. Jin Woo Lee, California State University, Fullerton Dr. Jin Woo Lee received his Ph.D. and M.S. in Mechanical Engineering from the University of Michigan, and B.S. in Mechanical Engineering from Binghamton University. Dr. Jin Woo Lee’s research focuses on design theory and methodology, product design, and design education.Carlos Gunera, California State University, FullertonDr. Erika Mosyjowski, University of Michigan Erika Mosyjowski is the Research and Faculty Engagement Manager in the