Deformation and Fracture at the Nanoscale

N. R. Moody and D. F. Bahr

 

Presenter

 

 

Title

Authors

 

 

 

 

 

 

 

 

 

1.0

Structure, Dislocations, and Fracture

Monday 10:40-12:00

 

 

 

 

Chair: Neville Moody

 

 

 

 

 

 

 

 

Stan Lynch

Lynch

1.1

Effects of structure and bonding at surfaces and interfaces on fracture

S. Lynch, S. Moutsos, B. Gable, S. Knight, D. P. Edwards, B. C. Muddle

Stan.Lynch@dsto.defence.gov.au

Ron Gibala

Gibala

1.2

Dislocation source sensitivity of plasticity and fracture in tungsten

J.E. Talia,, R. Gibala

rgibala@engin.umich.edu

Gary Was

Was

1.3

Localization of deformation contributions to IGSCC/IASCC

G. S. Was, Z. Jiao, J. T. Busby

gsw@umich.edu

Doug Bammann

Bammann

1.4

A coupled dislocation-hydrogen model of inelastic deformation

D.J.  Bammann, P. Sofronis

bammann@sandia.gov

 

 

 

 

 

 

 

 

2.0

Plasticity and Fracture in Nanostructured Materials

Monday 12:20-14:00

 

 

 

 

Chair: David Bahr

 

 

 

 

 

 

 

 

Robin Selinger

Selinger

2.1

Crack tip plasticity at finite temperature: simulation and analytical studies

S. Picozzi, M. Davidson, J. Kaufman, R. Selinger,

selinger@cua.edu

Hussein Zbib

Zbib

2.2

A study of crack-dislocations interaction with 3D discrete dislocation dynamics

I. N. Mastorakos, H.M. Zbib

zbib@wsu.edu

Tahir Saif

Saif

2.3

Mechanical behavior of nano grained metals

A. Haque, T. Saif, I. Robertson, J. Han, K. Hatter

saif@uiuc.edu

Ian Robertson

Robertson

2.4

Deformation and failure processes operating in ultra-fine grain materials

K. Hattar, J. Han, T. Saif, I. M. Robertson, S. J. Hearne, D. Follstadt

ianr@uiuc.edu

Chris San Marchi

San Marchi

2.5

Fracture of nanocrystalline aluminum

C. San Marchi, S.L. Robinson, N.Y.C. Yang, E.J. Lavernia

cwsanma@sandia.gov

 

 

 

 

 

 

 

 

3.0

Failure in Deformable Systems

Monday 15:20-17:00

 

 

 

 

Chair: Petros Sofronis

 

 

 

 

 

 

 

 

Kathryn Wahl

Wahl

3.1

Dynamic contact mechanics studies of PDMS

D. M. Ebenstein, K. J. Wahl

wahl@stm2.nrl.navy.mil

Kenneth Liechti

Liechti

3.2

Fracture between two self-assembled monolayers

K. M. Liechti, D. Xu

kml@mail.utexas.edu

Reiner Kirchheim

Kirchheim

3.3

Delamination of thin metal films on polymers

A. Pundt, E. Nikitin and R. Kirchheim

rkirch@ump.gwdg.de

Oliver Kraft

Kraft

3.4

Failure of submicron thin metal films during cyclic loading

S. Eve, D. Wang, C. Volkert, N. Huber, O. Kraft

Oliver.Kraft@imf.fzk.de

Rod Ruoff

Ruoff

3.5

Development of a MEMS platform for the assessment of reinforcement mechanisms of carbon nanotubes in a polymer matrix

R. S. Ruoff, E. Zimney, E. T. Thorstenson, J. Chung

r-ruoff@northwestern.edu

 

 

 

 

 

 

 

 

4.0

Cracks, Crack Paths, and Cleavage

Monday 17:20-19:00

 

 

 

 

Chair: Rod Ruoff

 

 

 

 

 

 

 

 

J. Molina

Molina

4.1

Simulation of cross sectional nanoindentation in interconnect structures with cohesive elements

D. Gonzalez, J. Molina, I. Ocana, M. R. Elizalde, J. M. Sanchez, J. M. Marinez-Esnaola, J. Gil-Sevillano, G. Xu, D. Pantuso, T. Scherban, B. Sun, B. Miner, J. He, J. Maiz

jmolina@ceit.es

Ivar Reimanis

Reimanis

4.2

Numerical simulations and measurements of cracks near interfaces in graded structures

I. Reimanis, K. Rozenburg, J. Berger, M. Tilbrook, M. Hoffmann

reimanis@mines.edu

Nicola Pugno

Pugno

4.3

Nanocrack detection in vibrating nanowires

R. Ruoff, N. Pugno, L. Calabri, X. Chen, W. Ding, K. Kohlhass

nicola.pugno@polito.it

Min-Feng Yu

Yu

4.4

Nanotube nanoactuator

M-F. Yu, J. Hu, Z. Wang, A. Suryavanshi

mfyu@uiuc.edu

Harris Marcus

Marcus

4.5

DNA thermal cleavage as a mechanism for creating defects in photonic crystals

H. Marcus, E. Geiss, P. Yu, S. Kim, F. Papadimitrakopoulos.

hmarcus@ims.uconn.edu

 

 

 

 

 

 

 

 

5.0

Damage, Wear, and Fatigue

Tuesday 10:40-12:00

 

 

 

 

Chair: Ron Gibala

 

 

 

 

 

 

 

 

Petros Sofronis

Sofronis

5.1

Micromechanics of damage evolution in solid propellants

N. Aravas, F. Xu, P. Sofronis

sofronis@uiuc.edu

Robert Rudd

Rudd

5.2

Void coalesence processes quantified through atomistic and multiscale simulation

R. E. Rudd, E. T. Seppala, L. Dupuy, J. Belak

robert.rudd@llnl.gov

Efstathios Meletis

Meletis

5.3

Surface nanostrucured aluminum by severe plastic deformation

E.I. Meletis, K.Y Wang, J. C. Jiang

meletis@mae.uta.edu

Daan Hein Alsem

Alsem

5.4

Wear and fatigue in silicon structural films for MEMS applications

D. H. Alsem , R. Timmerman, E. A. Stach, C. L. Muhlstein, M. T. Dugger, R. O. Ritchie

dhalsem@lbl.gov

 

 

 

 

 

 

 

 

6.0

Interfacial Fracture in Films and Nanolaminates

Tuesday 12:20-14:00

 

 

 

 

Chair: Oliver Kraft

 

 

 

 

 

 

 

 

Nancy Yang

Yang

6.1

Influence of microstructure, strength, and adhesion on Au electrodeposits

N. Y. C. Yang, J. Kelly, T. Headley, C. San Marchi

nyyang@sandia.gov

Richard Hoagland

Hoagland

6.2

Deformation and failure mechanisms in metallic nanolayered composites

R. G. Hoagland, J. P. Hirth, A. Misra

hoagland@lanl.gov

David Bahr

Bahr

6.3

Indentation induced through thickness film fracture on engineering alloys

D. F. Bahr, K. R. Morasch, A. Alamr

dbahr@wsu.edu

Neville Moody

Moody

6.4

Fracture of atomic layer deposited nanolaminate films

J. M. Jungk, N. R. Moody, T. M. Mayer, R. A. Wind, S. M. George, W. W. Gerberich

jmjungk@sandia.gov