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MaterialMaterial Innovation PastInnovation PastMaterial Material Innovation PastInnovation Past

1915 Cadillac Type 51

MaterialMaterial Innovation PresentInnovation PresentMaterial Material Innovation PresentInnovation Present

2015 Cadillac Escalade

MaterialMaterial Innovation FutureInnovation FutureMaterial Material Innovation FutureInnovation Future

2010 Cadillac Urban Luxury Concept

MaterialMaterial Innovation FutureInnovation FutureMaterial Material Innovation FutureInnovation Future

"While small in size, this concept is an exploration of h t C dill ld b i th f t th b d what Cadillac could be in the future, as the brand

continues to focus on redefining industry standards for advanced vehicle design and integrated

technology " technology,

- Don Butler, vice president for Cadillac marketing

MaterialMaterial Innovation FutureInnovation FutureMaterial Material Innovation FutureInnovation Future

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Way MatWeb o HelWay MatWeb o HelWays MatWeb.com HelpsWays MatWeb.com HelpsSearch 100K+ Materials by Physical

Properties, Alloy Composition, Manufacturer, Trade Name, Metal UNS Number, key word or phrase, and more.

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t lti l f ldto multiple folders.

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Way MatWeb o HelWay MatWeb o Hel• Search 100K+ Materials by Physical Properties, Alloy

Ways MatWeb.com HelpsWays MatWeb.com HelpsComposition, Manufacturer, Trade Name, Metal UNS Number, key word or phrase, and more.

• Compare prospective materials side by side; save • Compare prospective materials side-by-side; save key materials to multiple folders.

• Export data for modeling to ANSYS & other venuesg• Access convenient Materials Engineering Tools.

SearchSearch Materials: TextMaterials: Text

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SearchSearch Materials: DataMaterials: Data

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SearchSearch Materials: DataMaterials: Data

SearchSearch Materials: DataMaterials: Data• For example, suppose you need a solder for

datacom application shipping to California.• You could find all materials that:• You could find all materials that:

o are in the Material Category "solder" (greater than 650 materials)o with a melting point < 175°C (greater than 160 materials)o exclude lead content above 0 01% (less than 60 materials)o exclude lead content above 0.01% (less than 60 materials)

Start by adding ‘solder from y g fthe ‘metals’ drop‐down material selection menu in the Material 

Category tab.

Next add temperature pconstraints: here, maximum melting pint 175 deg C.

Finally, exclude lead‐containing solders; Click ‘Display Search Results’.Display Search Results .

Select a few materials for closer inspection….

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Mate ial I o atio Futu eMate ial I o atio Futu eMaterial Innovation FutureMaterial Innovation Future

Mate ial I o atio Futu eMate ial I o atio Futu eMaterial Innovation FutureMaterial Innovation Future

EPA Corporate Average Fuel Economy (CAFE) standards

Mate ial I o atio Futu eMate ial I o atio Futu e

ʺTo meet these new EPA standards, manufacturers 

Material Innovation FutureMaterial Innovation Future

,will need to apply new developing technologies 

…through alternative materials and re‐engineered structures while maintaining orengineered structures…while maintaining or improving crashworthiness, drivability and 

reliability and maintaining safety.ʺ

‐ Lisa Katz Crainʹs Detroit Business September 26 2014Lisa Katz, Crain s Detroit Business, September 26, 2014

LightweightingLightweighting TargetsTargets

2014 McLaren P1Source: K.C. Colwell, Car & Driver, May 13, 2013

AG o i O o tu ityAG o i O o tu ityA Growing OpportunityA Growing Opportunity• Today’s vehicles are16% by weight plastic, trending

to potentially 25% within the next five years.* • Engineering plastics that tolerate stress, vibration,

heat and aggressive media will increasingly replace heat and aggressive media will increasingly replace heavier materials in demanding component applications.

*S D P t C ti I ti Id f M t l R l t*Source: DuPont Coroporation, Innovative Ideas for Metal Replacement 

Goal: Migrate to plastic for a structural Goal: Migrate to plastic for a structural a t fo thea t fo the e A u a NSXpart for the part for the new Acura NSX

Sandip Suvedi, Honda mechanical engineer in the Auto Quality Department, Marysville Auto Plant

Sea hSea h fo Alte ati efo Alte ati eSearchSearch for Alternativesfor Alternatives

Sea hSea h fo Alte ati efo Alte ati eSearchSearch for Alternativesfor Alternatives• Sandip wants to generate possible candidates for metal replacement in a structural component of the

new Acura NSX.

Sea hSea h fo Alte ati efo Alte ati eUsing the Advanced Search,

b i ith it i f 'th l ti ' (62k t i l )

SearchSearch for Alternativesfor Alternativesbegin with criteria of 'thermoplastic' (62k materials)

Sea hSea h fo Alte ati efo Alte ati eOne way of finding good thermal properties is setting a

high 'deflection temperature’ of > 520F (down to 918

SearchSearch for Alternativesfor Alternativeshigh 'deflection temperature’ of > 520F (down to 918

materials)

Sea hSea h fo Alte ati efo Alte ati eFor good mechanical properties, set a relatively high

't il t th lti t ' f > 16000 i ( 750

SearchSearch for Alternativesfor Alternatives'tensile strength, ultimate' of > 16000 psi (now 750

materials)

Sea hSea h fo Alte ati efo Alte ati eSandip also wants a flame retardant material, so set

'fl bilit UL94' V0 ( 371 t i l )

SearchSearch for Alternativesfor Alternatives'flammability, UL94' > V0 (now 371 materials)

Sea hSea h fo Alte ati efo Alte ati eThat's still a lot of materials, but starting to see what

t f l ti ld k (PAI PEEK d PPA )

SearchSearch for Alternativesfor Alternativestypes of plastics would work (PAIs, PEEKs and PPAs).

Sea hSea h fo Alte ati efo Alte ati eSay Sandip has worked with Quadrant before, so add

t t it i ‘Q d t’ OK 12 t i l

SearchSearch for Alternativesfor Alternativestext criteria ‘Quadrant’; OK, now 12 materials.

Finding Conditional DataFinding Conditional DataFinding Conditional DataFinding Conditional Data

Finding Conditional DataFinding Conditional DataFinding Conditional DataFinding Conditional Data

Available Property DataAvailable Property DataAvailable Property DataAvailable Property Data

E o ted P o e tieE o ted P o e tieProperty

Solvay Specialty Polymers KetaSpire® KT‐820 GF30 P l h h k (PEEK)

Exported PropertiesExported PropertiesProperty Polyetheretherketone (PEEK)Density (g/cc) 1.53Tensile Strength, Ultimate (MPa) 158

Tensile Strength, Yield (MPa)15816510 5

Modulus of Elasticity (GPa)10.511.4

Compressive Yield Strength (MPa) 169

Poissons Ratio () 0.34Shear Modulus (GPa) 3.92 ‐ 4.25

Electrical Resistivity (ohm‐cm) 1.90E+17

CTE, linear (µm/m‐°C) 17

Specific Heat Capacity (J/g‐°C) ‐‐

Thermal Conductivity (W/m‐K) 0.29

E o ted P o e tieE o ted P o e tieYoung’s Modulus Resistivity

Exported PropertiesExported Properties

Poisson’s Ratio

g

Thermal Expansion

Tensile Yield Strength

Relative Permeability

y

Tensile Yield StrengthCompressive Yield Strength

Tensile Ultimate StrengthTh l C d ti it

Specific Heat

DensityCompressive Ultimate Strength

Shear Modulus (Neo-Hookean)

Thermal Conductivity

( )

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