Conference Session

Building a Community in Materials

Collection

2006 Annual Conference & Exposition

Authors

Kathleen Stair, Northwestern University; Jefferson Z. Liu, Northwestern University; Mark Asta, Northwestern University

Tagged Divisions

Materials

compression;(B) volume conserving orthorhombic strain; (C) volume conserving monoclinic strain.The energy vs. the deformation is fit to determine the three independent elastic constantsdescribed in Equation 1. Page 11.1356.6 Figure 1. Three deformation modes used to compute the three independent elastic constants for FCC Cu. (A) hydrostatic compression; (B) volume conserving orthorhombic strain; (C) volume conserving monoclinic strainPart I – Bulk Modulus/ Hydrostatic deformationThe first deformation mode to consider is that of hydrostatic deformation, illustrated in Figure1A. This will allow us to determine the bulk

Conference Session

Building a Community in Materials

Collection

2006 Annual Conference & Exposition

Authors

Olivia Castellini, University of Wisconsin-Madison; GIna Walejko, University of Wisconsin-Madison; Carie Holladay, University of Wisconsin-Madison; Terra Theim, University of Wisconsin-Madison; Anthony Cina, O'Keefe Middle School; Greta Zenner, University of Wisconsin-Madison; Wendy Crone, University of Wisconsin-Madison

Tagged Divisions

Materials

combinations of surfaces and probes andasking students to predict what would happen if they tried to map the surfaces with the probes.The assessment can be performed as a lab-practical-style exam, with the surfaces and probes setup at different stations around the classroom, or as a paper-and-pencil test using pictures of thesurfaces and probes, as in Figure 3. Probes Surface A Surface B a) You are a scientist who maps surfaces. You have probes A, B, C, D, and E, shown on the left. Rank the probes from the one that will give you the least detail to the one that will give you the most. Explain your answer. b) Which probe would give you the best results for mapping

Conference Session

Building a Community in Materials

Collection

2006 Annual Conference & Exposition

Authors

George Gray

Tagged Divisions

Materials

) criteria B. Lay-up notation (textile terminology – warp face/direction – fill direction) ‚ A basic understanding of the characteristics of composite materials to include resins or Page 11.163.6 matrix types and fibers/forms A. Thermoset resins (epoxy – polyester – cyanate esters - bismaleimide - polyimides) B. Fibers (glass – aramid – carbon/graphite) C. Fiber forms (filament – strand/tow/end – roving – fabric – prepreg – tape) ‚ A basic understanding of composite material mixing and processing methods and tools along with safe handling requirements A. Manual and

Conference Session

Building a Community in Materials

Collection

2006 Annual Conference & Exposition

Authors

Craig Johnson, Central Washington University; Joe Fuerte, Central Washington University; James Protzeller, Central Washington University

Tagged Divisions

Materials

2006-949: PROGRAM SYNERGY: ENGINEERING LABS USING FOUNDRYRESOURCESCraig Johnson, Central Washington University Craig Johnson (www.cwu.edu/~cjohnson) is the Coordinator of both the Mechanical Engineering Technology and the Cast Metals Industrial Technology Programs at Central Washington University. He is a Foundry Education Foundation Key Professor and has a P.E. in Metallurgy. Dr. J. is also a past chair of the ASEE Materials Division. He specializes in test design, interface characterization and process optimization (forming & casting).Joe Fuerte, Central Washington University Joe Fuerte is a student in the Masters of Science in Engineering Technology Program at Central

Conference Session

Materials Division Technical Session 1

Collection

2014 ASEE Annual Conference & Exposition

Authors

Mary B. Vollaro, Western New England University; Michael Brennan

Tagged Divisions

Materials

Paper ID #10150Leveraging student’s interests in a senior design project through integrationof materials selection methodologyDr. Mary B. Vollaro, Western New England University Dr. Mary B. Vollaro is an Associate Professor in Mechanical Engineering and Coordinator of the College of Engineering Honors Program at Western New England University. She received her B.S. in Mechanical Engineering from Western New England University, her M.S. in Metallurgy from Rensselaer Polytechnic Institute (The Hartford Graduate Center), and her Ph.D. in the Field of Materials Science from the Uni- versity of Connecticut. She is active in the

Conference Session

Innovations in Materials Education

Collection

2011 ASEE Annual Conference & Exposition

Authors

Andrew P. Conkey, Texas A&M University, Qatar; Richard B. Griffin, Texas A&M University, Qatar

Tagged Divisions

Materials

AC 2011-2789: USE OF CAPSTONE DESIGN PROJECT IN UNDERGRAD-UATE MATERIALS AND MANUFACTURING AND EXPERIMENTATIONCOURSES.Dr. Andrew P Conkey, Texas A&M University at Qatar Andrew Conkey has been an Assistant Professor at Texas A&M at Qatar since January 2009. He is involved with the mechanical engineering capstone design class as well as vibrations, and mechanics of materials. His research interests are in fiber optic based vibration sensor for machinery condition monitoring.Richard B. Griffin, Texas A&M University at Qatar Richard B. Griffin, Ph. D., P. E. (TX) has been a faculty member at Texas A&M University since 1977. He earned his BS at Pennsylvania State University (1964) in Metallurgy

Conference Session

A Virtual Community of Practice for Developing and Implementing Evidence-based Pedagogies

Collection

2015 ASEE Annual Conference & Exposition

Authors

Stephanie Farrell, Rowan University; Stephen J Krause, Arizona State University; Nancy Ruzycki, University of Florida; Amber L. Genau, University of Alabama at Birmingham; Brittany Nelson-Cheeseman, School of Engineering, University of St. Thomas; Cheryl A Bodnar, University of Pittsburgh; Joseph De-Chung Shih, Stanford University; Daniel Lepek, The Cooper Union; Lindsay Corneal, Grand Valley State University; Shannon Ciston, University of California, Berkeley; Richard E Eitel, Stevens Institute of Technology (SSE)

Tagged Divisions

Chemical Engineering, Materials

Bloom’s apply or analysis levels (2 and 3), androughly correspond with a “B” in the course. Level 3 (black squares) are the most complicatedtasks corresponding to Bloom’s levels 4-6 and an “A” level of understanding for the course.This scheme is clearly explained to students when they are given the review sheets, emphasizingthat understanding a topic is not black and white, but incremental, and that it is difficult to tackle Page 26.132.10higher-level objectives without first understanding the basics. • Define heterogeneous nucleation. • Define contact angle (aka, wetting angle). o Calculate the wetting angle based on relative

Conference Session

Interdisciplinary Approaches to Teaching and Outreach

Collection

2011 ASEE Annual Conference & Exposition

Authors

David B. Lanning, Embry-Riddle Aeronautical University, Prescott; Wahyu Lestari, Embry-Riddle Aeronautical University, Prescott; Shirley Anne Waterhouse, Embry-Riddle Aeronautical University, Daytona

Tagged Divisions

Materials

of the rod). There are perhaps twopossible ways of explaining this answer. First, the knowledge that brittle materials fail in tensionleads to a failure plane perpendicular to the load direction since the load is parallel to the lengthof the rod. Another possible thought may come from an assumption that the rod will fail due toshear stress, leading to the choice of the perpendicular plane as the failure plane, since this is theshear plane. The correct answer is (b), where the rod does not experience necking and thetension plane is at an angle of 45o with respect to the length of the rod. Page 22.645.6 1. A cylindrical rod made of

Conference Session

Interdisciplinary Approaches to Teaching and Outreach

Collection

2011 ASEE Annual Conference & Exposition

Authors

Mary B. Vollaro, Western New England College

Tagged Divisions

Materials

AC 2011-2370: INFORMATION LITERACY AS PART OF THE MATERI-ALS SCIENCE COURSEMary B. Vollaro, Western New England College Mary B. Vollaro is Associate Professor of Mechanical Engineering at Western New England College in Springfield, Massachusetts. Dr. Vollaro received her Ph.D. at the University of Connecticut, her M.S. at Rensselaer Polytechnic Institute, and her B.S.M.E. at Western New England College. She has held engineering positions in industry (in particular, the materials science area) and was former Chair of the ASEE Materials Division. Page 22.873.1 c American Society for

Conference Session

Novel Approaches to Teaching Materials

Collection

2011 ASEE Annual Conference & Exposition

Authors

John A. Nychka, University of Alberta

Tagged Divisions

Materials

polymers. a b c dFigure 3. a)-c) Samples of wood with nails driven through them with a liquid nitrogen cooled Silly PuttyTMhammer, d). Notice in d) the hammer handle has remained soft and crept down the edge of the lab bench whereas thehammer end is cold and has nucleated ice crystals. The board with the writing on it (a) and b)) is on permanentdisplay in the author’s office to encourage all those who see it to hazard a guess. Photos © John A. Nychka, 2010. Page 22.1266.6 The Silly PuttyTM hammer demonstration has been

Conference Session

Building a Community in Materials

Collection

2006 Annual Conference & Exposition

Authors

Patrick Ferro, Rose-Hulman Institute of Technology

Tagged Divisions

Materials

2006-2668: THE METAL HOUR: WE DON'T JUST PLAY HEAVY METAL MUSIC- WE ALSO TALK ABOUT METALLURGYPatrick Ferro, Rose-Hulman Institute of Technology Patrick Ferro is an Assistant Professor of Mechanical Engineering at Rose-Hulman Institute of Technology. He earned his PhD in Metallurgical and Materials Engineering from the Colorado School of Mines in 1994. He has worked as a Process Engineer in the investment casting, silicon wafer manufacturing and alternative energy industries. Page 11.1310.1© American Society for Engineering Education, 2006 The Metal Hour

Conference Session

Hands-on Materials Science and Engineering

Collection

2007 Annual Conference & Exposition

Authors

Richard Griffin, Texas A&M University; Ibrahim Karaman, Texas A&M University; Ji Ma, Texas A&M University; Jeffrey Froyd, Texas A&M University; Jaime Grunlan, Texas A&M University

Tagged Divisions

Materials

AC 2007-2475: DEVELOPMENT OF A NANO-FILLED COMPOSITEEXPERIMENT FOR A FRESHMAN CLASSRichard Griffin, Texas A&M University Richard B. Griffin, Ph. D., P. E. (TX) has been a faculty member at Texas A&M University since 1977. He earned his BS at Pennsylvania State University (1964) in Metallurgy/Metallurgical Engineering, and his PhD at Iowa State University (1969) in Metallurgy. His expertise is in the area of materials where he has taught and done research for more than 30 years. Dr. Griffin has worked in various areas of corrosion: erosion/corrosion, scc cracking of high strength steels, and corrosion under organic coatings. He has also worked in tribology where he studied the

Conference Session

Materials Division Technical Session 2

Collection

2016 ASEE Annual Conference & Exposition

Authors

Brittany B. Nelson-Cheeseman, University of St. Thomas; Kate Laura Steuer, University of St. Thomas

Tagged Divisions

Materials

Paper ID #17236Accountability in the Flipped Classroom: Student-Generated Pre-LectureConcept ReflectionsDr. Brittany B. Nelson-Cheeseman, University of St. Thomas Brittany Nelson-Cheeseman is an Assistant Professor in the School of Engineering at the University of St. Thomas in St. Paul, MN. She received her B.S. in Materials Science and Engineering from the University of Wisconsin - Madison, and her M.S. and Ph.D. in Materials Science and Engineering with a Designated Emphasis in Nanoscale Science and Technology from the University of California - Berkeley. She was also a post-doctoral researcher at Argonne National Lab in

Conference Session

Materials Division Technical Session 2

Collection

2017 ASEE Annual Conference & Exposition

Authors

James B. Pocock, U.S. Air Force Academy; Anthony Barrett, U.S. Air Force Academy

Tagged Topics

Diversity

Tagged Divisions

Materials

Paper ID #18251Material Testing as an Opportunity for International Collaboration and Un-dergraduate ResearchDr. James B. Pocock, U.S. Air Force Academy James Pocock is a professor in the Department of Civil & Environmental Engineering at the United States Air Force Academy. He spent the 2016-2017 academic year on sabbatical with Engineering Ministries International as a research specialist in their Uganda field office. His paper is based on some of his research collaborations during his sabbatical.Lt. Col. Anthony Barrett, U.S. Air Force Academy Lt Col Barrett is the Deputy Department Head and Senior Military Faculty in

Conference Session

Materials Division Technical Session 3

Collection

2016 ASEE Annual Conference & Exposition

Authors

Aisling Coughlan, University of Toledo; Tanya A. Faltens, Purdue University, West Lafayette; Heidi A. Diefes-Dux, Purdue University, West Lafayette; Kerrie A Douglas, Purdue University, West Lafayette; David R. Johnson, Purdue University, West Lafayette

Tagged Divisions

Materials

an extensometer torecord strain so that accurate values of Young’s modulus can be calculated. dFigure 1: Images of a <110> oriented Cu nanowire in which slip occurs via a/6<112> Shockleypartial dislocations, resulting in a non-FCC atomic coordination for atoms around the slip plane,which are shown in yellow. Atoms with FCC coordination are shown in light blue and surfaceatoms are dark blue. 1(a) is the initial unloaded and defect-free single crystal. 1(b) is thenanowire just after yielding, and shows evidence of slip. 1(c) is the “defect view”, which showsonly the atoms that have non-FCC coordination. 1(d) is the corresponding stress-strain curve. Adetailed description of

Conference Session

Professional Development in Materials Engineering

Collection

2009 Annual Conference & Exposition

Authors

Mary Vollaro, Western New England College

Tagged Divisions

Materials

minute class with an extended laboratory period on Friday, allowingup to two hours for these activities. Each student was assessed by her/his performance onquizzes, exams, homework assignments, and written work associated with the lab activities.The lab activities completed in this manufacturing processes (Spring 2007) course included:a) “Attention to Detail” – writing and following directions for an everyday task,b) Machine Shop Observation – turning and milling of three different materials using the samemachining parameters with a worksheet,c) Video Field Trips – viewing of technical videos independently with brief written report,d) Industrial Field Trips – touring a manufacturing facility with a written trip report,e) “Quick-n-Dirty” CNC

Conference Session

Materials Division Technical Session 3

Collection

2019 ASEE Annual Conference & Exposition

Authors

Ajay P. Malshe, University of Arkansas; Salil T Bapat, University of Arkansas

Tagged Topics

Diversity

Tagged Divisions

Materials

-MSEdisciplines as depicted in Figure 1. The proposed ‘adopt-a-material’ project methodology workswithin the framework of the modified materials engineering diagram (Figure 1(b)) and harnessesthe natural curiosity students bring to the course to engage with MSE.Figure 1: Modifying the MSE tetrahedron suitable to other engineering majorsThe need for a different pedagogical approach to engage students Apart from the challenge of balancing the MSE curriculum between fundamental topics andinterdisciplinary product applications, instructors must also keep students intellectually engagedthroughout the semester. In the current age of social media and various multimedia platforms, theattention span of a typical student has gone down [3], [4]. Thus, it is

Conference Session

Materials Selection & Design

Collection

2010 Annual Conference & Exposition

Authors

Yaomin Dong, Kettering University; Jacqueline El-Sayed, Kettering University; Henry Kowalski, Kettering University

Tagged Divisions

Materials

] ρ 2 EI Fcr ? 2 (1) LThe formula for the cross sectional moment of inertia of a rectangular section is given by 1 1  ρ  4R 1   2 I? (b / 2 R)h 3 − (2 R)(h / 2 R) 3 −20.1098R 4 − R 2  − (h / 2 R)  (2) 12 12  2  3ρ 2  Where b and h denote the width and height of the rectangular cross section, and R represents theradius of fillets. Note that the pultrusion process requires that the section

Conference Session

Computational Tools & Analysis

Collection

2021 ASEE Virtual Annual Conference Content Access

Authors

Kisung Kang, University of Illinois at Urbana - Champaign; Matthew D. Goodman, University of Illinois at Urbana - Champaign; Jessica A. Krogstad, University of Illinois at Urbana - Champaign; Cecilia Leal, University of Illinois at Urbana - Champaign; Pinshane Y. Huang, University of Illinois at Urbana-Champaign; Andre Schleife, University of Illinois at Urbana - Champaign

Tagged Divisions

Materials

. Crystallographic databases. International Union of Crystallography, Chester, 360:77–95, 1987. [2] Saulius Graˇzulis, Daniel Chateigner, Robert T. Downs, A. F. T. Yokochi, Miguel Quir´os, Luca Lutterotti, Elena Manakova, Justas Butkus, Peter Moeck, and Armel Le Bail. Crystallography Open Database – an open-access collection of crystal structures. Journal of Applied Crystallography, 42(4):726–729, Aug 2009. doi: 10.1107/S0021889809016690. URL http://dx.doi.org/10.1107/S0021889809016690. [3] Colin R. Groom, Ian J. Bruno, Matthew P. Lightfoot, and Suzanna C. Ward. The Cambridge Structural Database. Acta Crystallographica Section B, 72(2):171–179, Apr 2016. doi: 10.1107/S2052520616003954. URL https://doi.org/10.1107/S2052520616003954

Conference Session

Materials Division Technical Session 1

Collection

2018 ASEE Annual Conference & Exposition

Authors

Megan Frary, Boise State University

Tagged Divisions

Materials

wouldalso be helpful to administer the survey to a similar group of students who did not receive theintervention. Based on the lack of literature about the growth mindset in engineering curricula,this area of study has much potential.Appendix A: MINDSET SURVEYAttitudes about difficult classes and learning1. What have you heard about the difficulty of MSE 308? a. It’s really hard b. It’s kind of hard c. It’s not too hard d. It’s not hard at all2. What have you heard about the time commitment involved with MSE 308? a. It takes a ton of time b. It takes a lot of time c. It takes a moderate amount of time d. It is not too time intensive3. What else have you heard about MSE 308? (short answer)4. What are you expectations for your

Conference Session

Materials Division Technical Session 3

Collection

2017 ASEE Annual Conference & Exposition

Authors

Linda Vanasupa, California Polytechnic State University, San Luis Obispo; Rishi Kripalani

Tagged Divisions

Materials

microliters (𝜇L), of aqueous analytethrough the hydrophilic (non-wax) channels through capillary action (Figure 1d). The analytecan be thus “pumped” toward regions with pre-deposited reagents, providing a chemical sensingplatform that can be customized for the analyte. The analyte can be qualitatively or quantitativelycharacterized through color of the reaction product or other means, such as sensing current froman electrochemical reaction (Li, Ballerini & Shen, 2012). This technology platform has thepotential to serve as an ultra-low cost sensor for disease vectors or toxins; upon completion ofthe test, the paper device, typically on the order of cm2 area, can be burned to eliminatehazardous waste. a b c

Conference Session

Teaching Materials Science Using Innovative Methods

Collection

2013 ASEE Annual Conference & Exposition

Authors

Surendra K. Gupta, Rochester Institute of Technology (COE)

Tagged Divisions

Materials

ASEE Annual Conference, AC2011-22529. A. Orange, W. Heinecke, E. Berger, C. Krousgrill, B. Mikic, and D. Quinn, An Evaluation of HigherEd 2.0 Technologies in Undergraduate Mechanical Engineering Courses, ASEE Advances in Engineering Education, Winter 201210. J. Herold, T. Stahovich, H. Lin, and R. C. Calfee, The Effectiveness of “Pencasts” as an Instructional Medium, Proceeding of the 2011 ASEE Annual Conference, AC2011-2253 Page 23.1115.5

Conference Session

Materials Division Technical Session 3

Collection

2017 ASEE Annual Conference & Exposition

Authors

Hui Shen, Ohio Northern University; Vishal R. Mehta, Ohio Northern University

Tagged Divisions

Materials

. Scott Cottle, the machinist at Ohio Northern University.Bibliography[1] Núñez J. S., Lascano S. F., Esparragoza, I. E. A project-based learning approach for a first-year engineering course, Eleventh LACCEI Latin American and Caribbean Conference forEngineering and Technology (LACCEI’2013), Cancun Mexico, August 14 - 16, 2013.[2] McLoone, S.C., Lawlor, B. J., and Meehan, A. R. The Implementation and Evaluation of aProject-Oriented Problem-Based Learning Module in a First Year Engineering Program. Journalof Problem based learning in Higher Education, 4(1), 2016.[3] Anwar, S and Granlund, E. Enhancing a Freshman Level Engineering Design Course throughProject Based Learning. Proceedings of the 2003 American Society for Engineering EducationAnnual

Conference Session

Materials Division Technical Session 1

Collection

2020 ASEE Virtual Annual Conference Content Access

Authors

Sayyad Zahid Qamar P.E., Sultan Qaboos University; Majid Al-Maharbi, Sultan Qaboos University; Josiah Cherian Chekotu, Dublin City University

Tagged Divisions

Materials

three materials andmanufacturing courses form prerequisites for the Final Year Project that runs for the last twosemesters and consists of designing, constructing, and testing of a complex mechanicalproduct. During the last year, students can also opt for electives offered in this area, such asAdvanced Materials Technology, Corrosion Engineering, etc. Course outcomes for the MScourse from a recent semester are shown in Fig-1. Materials Science: Course Outcomes Letters in parentheses denote ABET-based program outcomes/performance indicators (a,b,e,j), and Bloom’s taxonomy (cognitive) levels (L1,L2,L3,L4). Upon the successful completion of this course, students should be able to: 1. Understand the basics of engineering materials and

Conference Session

Teaching Methods for the 21st Century: Part 2

Collection

2007 Annual Conference & Exposition

Authors

Richard Savage, California Polytechnic State University

Tagged Divisions

Materials

, pp. 917-924.7. Muryanto, S., “Concept Mapping: An Interesting and Useful Learning Tool forChemical Engineering Laboratories,” Int. J. Engng. Ed., Vol. 22, No. 5, 2006, pp. 979-985.8. Evans, D. L., McNeill, B. W. and Beakley, G. C., “Design in Engineering Education:Past views and future directions,” Engineering Education, July/August, 1990, pp. 517-522.9. Dym, C. L., Engineering Design: A Synthesis of Views, Cambridge University Press,New York, 1994.10. Taxonomy of Educational Objectives: Handbook I: Cognitive Domain, Longman, NewYork, 1956.11. Safoutin, M. J., Atman, C. J., Adams, R., Rutar, T., Kramlich, J. C. and Fridley, J. L.,“A Design Attribute Framework for Course Planning and Learning Assessment,” IEEETransactions on Education, Vol

Conference Session

Materials Division Technical Session 2

Collection

2016 ASEE Annual Conference & Exposition

Authors

Cindy Waters, North Carolina A&T State University; Stephen J. Krause, Arizona State University; Janet Callahan, Boise State University; Barry Dupen, Indiana University - Purdue University, Fort Wayne; Mary B. Vollaro, Western New England University; Peggie Weeks

Tagged Divisions

Materials

few years thenumber of faculty using the method has grown and some will find it a wonderful means toincrease student learning by modifying the feedback loop. They are designed to give instructorsauthentic, rich insights and information on student learning issues they can effectively use tosynthesize external formative feedback. Such feedback can then be used by students to assessand monitor progress and overcome learning issues. The feedback also offers importantopportunities for instructors to reflect on their own beliefs and practice and catalyze change tostudents' learning opportunities and their classroom experience.Instructor B: I have used two different methods now to automate collection of muddy points.Three years ago I began using the

Conference Session

Materials Division Technical Session 2

Collection

2016 ASEE Annual Conference & Exposition

Authors

Stephen J. Krause, Arizona State University; Cindy Waters, North Carolina A&T State University; William Joseph Stuart P.E., Oregon Institute of Technology; Eugene Judson, Arizona State University; Casey Jane Ankeny, Arizona State University; Bethany B. Smith, Arizona State University

Tagged Divisions

Materials

her doctorate degree in Biomedical Engineering from Georgia Institute of Technology and Emory University in 2012 where she studied the role of shear stress in aortic valve dis- ease. Currently, she is investigating cyber-based student engagement strategies in flipped and traditional biomedical engineering courses. She aspires to understand and improve student attitude, achievement, and persistence in student-centered courses.Ms. Bethany B. Smith, Arizona State University Bethany Smith is currently a master’s student in materials science and engineering at Arizona State Uni- versity. She has been involved in STEM education research since 2012 under the direction of Professor c American

Conference Session

Materials Selection & Design

Collection

2010 Annual Conference & Exposition

Authors

Somnath Chattopadhyay, Pennsylvania State University

Tagged Divisions

Materials

alloys and a number of high performance carbon reinforced composites. Farag (2002)has listed some of the general (not specific to connecting rod) material performance requirementsand has related possible modes of failure with the material properties. He states that thecatastrophic fracture due to impact loading is resisted by the high fracture toughness, which is arigid material requirement and should be used for initial screening of materials. He also statesthat the local and the global buckling are resisted by high elastic modulus, and is a soft materialrequirement.Ashby, Shercliff and Cebon (2008) have looked at the shaping of a steel connecting rod and havearrived at the short list of processes as (a) die casting, (b) forging and machining

Conference Session

Outreach and Hands-on Materials

Collection

2009 Annual Conference & Exposition

Authors

Lanny Griffin; Jeffrey Swab, United States Military Academy

Tagged Divisions

Materials

). Page 14.104.4 (a) (b)Figure 4: Sample appearance after deformation for (a) Transverse specimens, (b) Longitudinal specimens.Table 2: Results from the demonstration (N=10). The superscripts a and b indicate statisticallysignificant differences (p=0.05 and p<0.0001, respectively). Transverse Longitudinal Longitudinal Transverse Longitudinal Transverse Sample Strain (%) Strain (%) Strain (%) Strain (%) 1 172.7 -50.0 45.5 -1.0 2 154.5 -60.0

Conference Session

Teaching Methods for the 21st Century: Part 1

Collection

2007 Annual Conference & Exposition

Authors

Ilan Grave, Elizabethtown College; Nat Hager III, Elizabethtown College

Tagged Divisions

Materials

Time span Students / Courses Students’ tasks Details in months1 (a) Design/fabricate pin sensors. (a and e) 3 students (a, e) Design, fabricate and (b) Optimize cement/sensor. from EGR 110, EGR test sensors, using CNC/lathe (c) Upgrade calibration. 1-8 291, EGR 391 (d) Integrate 15 ps generator (d) Upgrade 15 ps stimulus (d) Junior electrical into TDR station and test. (e) Design/fabricate large sensor engineering student.2 (a) Free-water analysis 4-24 (b, c, and d) 3 teams (b) Coordinate TGA with (b) Thermogravimetric analysis