SLIDE 1 Prese sente ted d by by: : Monic ica Dum umitr itriu, iu, MBA Pr Projec ect Direc ector, Pr Profes essional Ed Education, SLLP LLP Ca Case Western rn Re Reserve rve Un Unive vers rsity Th The e La Laura and Alvin S Sieg egal Li Lifel elong Lea Learning Pr Program ( (SLLP) LLP)'s 's Contin tinuin uing Professio ssional Studie Studies s Div ivisio ision th throug ugh SL SLLP LI LIFT T Li Lightwei weighting Certif ification
Ad Advan anced M Mat aterial als Subc Subcommitte ittee Meeting ng of t f the M Mind nds held ld o
n July ly 18, 18, 2017 2017
SLIDE 2
k you to u to our ur in industr dustry host: st: AS ASM I Internat ational al
Remark rks by y ASM
troduc ductio tions s July ly 18, 18, 2017 2017 Meeting ng
SLIDE 3
SLLP LI LLP LIFT T Li Lightwei weighting Additiv dditive Manuf ufactur turin ing Work rking Gro roup p goals and objective ves for r deve velopi ping prof
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r appro pproach t h to c curri rriculum design
uildin ding bl blocks ks connecte ted d to to th the oth ther certif tific icate te programs s in in A Additiv dditive Manuf ufactur turin ing a and d Polymers s
Certification
with NC3 LI LIFT T Li Lightwei weighting Adva vanced M Materi rials Cu Curri rriculum Goa Goals
SLIDE 4 Foun unda datio tion Cour urse se Ta Target et A Audien ence
usiness ss Lea Leader ership
Product D Dev evel eloper er
ngine neering ng Mana nage ger
Biomed edical En Engineer eers
tallur urgist ists s
Space Commun unic icatio tions s Sc Scie ientists tists
teria ial Sc Scie ientists tists
duct t Res esea earch
d Use sers s
SLIDE 5 Foun unda datio tion Cour urse se Lea Learning Objec ectives es/Ta Takea eawa ways:
ducate te on l lig ightw tweig ight t mate teria ial s s
dersta stand d th the lig ightw tweig ight t materi rials the hemselve ves th throug ugh mode delin ing and d computa utatio tional mate teria ials s sci cience ce
use a a wide a arra rray y of l light htweight ht materi rials
provi ving materi rial pro prope pert rties (such h as stre rength, h, stif stiffness, s, and d duc ductil tility ity)
ufactur turin ing (mate teria ial c cost, st, produc ductio tion rate te, o
yi yield)
ng alloys ys of adva vanced materi rials for r spe pecific appl pplications
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Unde dersta standin ding Adv dvanced d Mate teria ials s by by Marke kets: ts: Auto utomotiv tive
AUTOMOTIVE: In the longer term, advanced materials such as magnesium and carbon fiber reinforced composites could reduce the weight of some components by 50-75%. Source: https://energy.gov/eere/vehicles/lightweight-and-propulsion-materials
SLIDE 7
Li Lightwei weighting – Altern rnative ve Materi rials
Lightweight Material Material Replaced Mass Reduction (%) Magnesium Steel, Cast Iron 60-75% Carbon Fiber Composites Steel 50-60% Aluminum Matrix Composites Steel, Cast Iron 40-60% Aluminum Steel, Cast Iron 40-60% Titanium Alloy Steel 40-55% Glass Fiber Composites Steel 25-35% Advanced High Strength Steel Mild Steel, Carbon Steel 15-25% High Strength Steel Mild Steel 10-15% Source: Program Staff – Office of Transportation Technologies, Energy Efficiency and Renewable Energy, DOE/ORO/2065, March (1998) pp. 75-88
SLIDE 8
Materi rial Selection for r Design: Ashb hby y cha hart rt with h pe perf rform rmance indices
Source: https://en.wikipedia.org/wiki/Material_selection
SLIDE 9 Adv dvanced M d Mate teria ials C s Cour urse se Modul dules
Advanced Materials for Lightweighting for increased efficiency
Ferrous
Nonferrous
Others (e.g. metal matrix composites)
Polymers (address fiber for composites) Using Alloys:
Advantages
Disadvantages: e.g. Aluminum alloys Lightweighting Application Examples
Poor
Good
Ideal
Unexpected examples
SLIDE 10 Li Lightwei weighting Adv dvanced M d Mate teria ials C s Cour urse se - Nomenclatur ture Rev eview ew
Meta tals: s: All ll met metals ls can be c e cla lassified ed as ei either er Fe Ferrou
Non-fe ferrou
Fe Ferrou
The hese ar are m metal als whi hich cont ch contai ain n iron.
The hey may ay hav have s smal all am amou
nts of ot
her metal als or
her element nts ad added, to gi
he r required p prop
. All fe ferrou
metal als ar are m magne agnetic and c and gi give little resistance ance to
corros
No Non-Fe Ferrou
tals: s: The hese ar are m metal als whi hich d ch do
not cont contai ain any n any i iron.
hey ar are not not magne agnetic c and and ar are usual ally m mor
resistant ant t to
corros
han fe ferrou
metal
amples ar are al aluminu num, cop copper, lead
nc and t tin. n. Allo lloys: An al n alloy
is a a mixture of t
metal als.
Source: http://www.design-technology.org/CDT10metalslesson.htm
SLIDE 11
Source: http://164.100.133.129:81/eCONTENT/Uploads/Session- 4%20and%205%20Ferrous%20Alloys.pdf
Li Lightwei weighting Adv dvanced M d Mate teria ials C s Cour urse se
SLIDE 12 Adv dvanced M d Mate teria ials C s Cour urse se Modul dules
Basics
Introduction to Engineering Advanced Materials Resources
Consultants
Equipment suppliers
Academia
Government Develop Products
Using advanced materials for lightweighting technology Design:
Design for Advanced Materials
Thought Process
E.g. Amount of stress to hold through a point Alternatives: Substitute parts that are already in service versus making new parts Business Case:
Cost issues for Advanced Materials Selection
Life cycle (Reliability)
Expectations
Core Considerations
Payback
SLIDE 13 Adv dvanced M d Mate teria ials C s Cour urse se Modul dules
Making Materials
Powder Metallurgy (considerations include characterization, etc.)
Casting
Forging Material Selection
Tools: Ashby Chart
ASM – GrantaDesign Case Studies
NASA GRC –nickel alloys
GE – shrouds
ATC – lightweight armor
Others Other topics:
Recycling (What are the technologies?)
Thermal Expansion Resources
Consultants
Equipment suppliers
Academia
Government Important variables:
Heat changes
Electronics
Magnetism
SLIDE 14 Access t to CW CWRU Co RU Core re Facility y Re Resourc rces:
Characterization & Imaging
all classes for identification, purity, properties Material Characterization: XPS, Auger, XRD, NMR, TOF-SIMS, FIB Analytical Instrumentation:
AAS, FTIR and UV Fabrication and Prototyping:
Capacitor design to 3D printing to metal sputtering to microfabrication Biological Imaging:
MRI, tomography Imaging:
Transmission Electron Microscopy
SEM, atomic force microscopy (AFM), Optical
SLIDE 15 Next S t Ste teps? ps?
Submit c it concepts ts / ide ideas to s to sub sub-co commi mmittee
mment
Suggestio stions
efinem emen ent
Alternat ate ide ideas & s & conte tent
eter ermine e res esources es req equired ed
Technical, b busines ess, academ emic exp exper erts
ical & & busin business ss da data ta / / e examples
SLIDE 16 Next ext Meetin ting of A Adv dvanced M d Mate teria ials Subc s Subcommitte ittee
gust 15 fr 15 from 11a 11a.m .m.-12: 12:30 30 p.m .m. . at Gearing ng Solu lutions ns in n Sol
Ohio
Plea ease e RSVP P to mxd xd2@case. e.ed edu
SLIDE 17
Thank you!!!! Contact: Monica Dumitriu, MBA Project Director, Professional Education The Laura and Alvin Siegal Lifelong Learning Program Division of Continuing Professional Studies Case Western Reserve University Mailing Address: 25700 Science Park Dr., Suite 100 Beachwood, OH 44122 mxd2@case.edu Beachwood Office: 216-368-3804 M: 216-630-1724
