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Research Output 1989 2019

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Conference contribution
2014
4 Citations (Scopus)

A custom lab-scale high resolution x-ray computed tomography system for 4D materials science: Imaging performance modeling and characterization

Mertens, J. C. E. & Chawla, N., 2014, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9212. 92121E

Research output: Chapter in Book/Report/Conference proceedingConference contribution

X-ray Tomography
Materials Science
Performance Modeling
Computed Tomography
Materials science
2013

Challenges in data intensive science at synchrotron based 3D x-ray imaging facilities

De Carlo, F., Schwarz, N., Xao, X., Fezzaa, K., Wang, S., Jacobsen, C., Chawla, N. & Fußeis, F., 2013, TMS Annual Meeting. p. 1185-1190 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Synchrotrons
synchrotrons
Imaging techniques
X rays
Photons

In situ three dimentional (3D) x-ray synchrotron tomography of corrosion fatigue in A17075 alloy

Singh, S. S., Williams, J. J., Xiao, X., De Carlo, F. & Chawla, N., 2013, Fatigue of Materials II: Advances and Emergences in Understanding, Held During Materials Science and Technology 2012, MS and T 2012. p. 17-25 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Caustics
Corrosion fatigue
Synchrotrons
Tomography
X rays
2012
3 Citations (Scopus)

Data intensive science at synchrotron based 3D x-ray imaging facilities

De Carlo, F., Xiao, X., Fezza, K., Wang, S., Schwarz, N., Jacobsen, C., Chawla, N. & Fusseis, F., 2012, 2012 IEEE 8th International Conference on E-Science, e-Science 2012. 6404468

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Synchrotrons
Imaging techniques
X rays
Photons
Detectors

In situ three dimentional (3D) X-ray synchrotron tomography of corrosion fatigue in Al7075 alloy

Singh, S. S., Williams, J. J., Xiao, X., De Carlo, F. & Chawla, N., 2012, Materials Science and Technology Conference and Exhibition 2012, MS and T 2012. Vol. 2. p. 1430-1438 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Caustics
Corrosion fatigue
Synchrotrons
Tomography
X rays
2010

A multi-Scale investigation of the mechanical behavior of durable sisal fiber cement composites

De Andrade Silva, F., Toledo Filho, R. D., Mobasher, B. & Chawla, N., 2010, 65th ABM International Congress, 18th IFHTSE Congress and 1st TMS/ABM International Materials Congress 2010. Vol. 6. p. 5162-5171 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cements
Fibers
Composite materials
Image resolution
Crack initiation
1 Citation (Scopus)

Environmental effects on fatigue crack growth in 7075 aluminum alloy

Wang, F., Williams, J. J. & Chawla, N., 2010, Fatigue of Materials: Advances and Emergences in Understanding, Held During Materials Science and Technology 2010, MS and T'10. p. 29-41 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fatigue crack propagation
Environmental impact
Aluminum alloys
Moisture
Ultrahigh vacuum
2009

3D microstructure visualization of SiC particle reinforced Al matrix composites by X-ray synchrotron tomography

Silva, F. A., Williams, J. J., Chawla, N., Müller, B. R., Hentschel, M. P. & Portella, P. D., 2009, ICCM International Conferences on Composite Materials.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Synchrotrons
Tomography
Visualization
X rays
Microstructure

Deformation mechanisms during indentation of nanoscale metallic/ceramic laminated composites

Chawla, K. K., Sun, P. L., Lin, T. Y., Chu, J. P., Singh, D. R. P., Chawla, N. & Shen, Y. L., 2009, ICCM International Conferences on Composite Materials.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laminated composites
Indentation
Laminates
Steel
Copper

Influence of aging on the microstructure and mechanical properties of a dual phase powder metallurgy (P/M) steel

Walters, J. L., Williams, J. J., Chawla, N., Schade, C. T., Murphy, T. F. & Narasimhan, K. S., 2009, Advances in Powder Metallurgy and Particulate Materials - 2009, Proceedings of the 2009 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2009. p. 1080-1085 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Steel powder metallurgy
powder metallurgy
Aging of materials
steels
mechanical properties
2007

Deformation behavior of multilayered metal-ceramic nanocomposites

Chawla, N., Singh, D., Chawla, K. K., Koopman, M. & Shen, Y. L., 2007, ICCM International Conferences on Composite Materials.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cermets
Nanocomposites

Fatigue behavior of long fiber reinforced thermoplastic (LFT) composites

Goel, A., Chawla, K. K., Vaidya, U. K. & Chawla, N., 2007, International SAMPE Symposium and Exhibition (Proceedings). Vol. 52.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermoplastics
Fatigue of materials
Fibers
Composite materials
Polypropylenes
3 Citations (Scopus)

Microstructure-based finite element modeling of particle reinforced metal matrix composites

Chawla, N. & Chawla, K. K., 2007, ICCM International Conferences on Composite Materials.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Chemical elements
Metals
Microstructure
Composite materials
Anisotropy
2006
1 Citation (Scopus)

Effects of residual surface stress and tempering on the fatigue behavior of Ancorsteel 4300

Williams, J. J., Deng, X., Chawla, N., Lindsley, B., King, P. & Narasimhan, K. S., 2006, Advances in Powder Metallurgy and Particulate Materials - 2006, Proceedings of the 2006 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2006. p. 101-109 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

tempering
Tempering
Fatigue of materials
Steel
machining
1 Citation (Scopus)

Mechanical and electrical issues concerning the use of composite materials for the supporting core in transmission line conductors

Gorur, R. S., Chawla, N., Hunt, J. & Dyer, M., 2006, Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP. p. 501-504 4 p. 4105480

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric lines
Composite materials
Steel

Modeling of particle reinforced metal matrix composites using actual microstructures

Chawla, N. & Chawla, K. K., 2006, International SAMPE Technical Conference.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Metals
Microstructure
Composite materials
Anisotropy
Particle reinforced composites

What's new in finite element modeling of particle reinforced metal matrix composites?

Chawla, N. & Chawla, K. K., 2006, TMS Annual Meeting. Vol. 2006. p. 293-307 15 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Chemical elements
Metals
matrix
metal
microstructure
2005
1 Citation (Scopus)

Effect of particle clustering on the fatigue behavior of SiC particle reinforced Al matrix composites

Deng, X., Chawla, N., Tang, F., Anderson, I. E. & Glesson, B., 2005, Materials Science and Technology. Vol. 2. p. 9-12 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fatigue of materials
Composite materials

Elevated temperature cyclic fatigue of high performance Al 2O 3 fibers

Chawla, N. & Kerr, M., 2005, Materials Science and Technology. Vol. 2. p. 3-6 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Creep
Fatigue of materials
Fibers
Temperature
4 Citations (Scopus)

Fatigue crack growth of prealloy Fe-0.85Mo-2Ni-0.6C steels with a homogeneous microstructure

Deng, X., Piotrowski, G. B., Chawla, N., Narasimhan, K. S. & Marucci, M., 2005, Advances in Powder Metallurgy and Particulate Materials - 2005, Proceedings of the 2005 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2005. p. 111-124 14 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Steel
Fatigue crack propagation
cracks
steels
microstructure

Three-dimensional (3D) microstructure visualization and finite element modeling of the mechanical behavior of heterogeneous materials

Chawla, N. & Ganesh, V. V., 2005, 11th International Conference on Fracture 2005, ICF11. Vol. 2. p. 1006-1011 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

visualization
microstructure
Visualization
Particle reinforced composites
Microstructure
2002

Monotonic and cyclic fatigue behavior of a high performance ceramic fiber

Kerr, M., Williams, J. J., Chawla, N. & Chawla, K. K., 2002, Materials Research Society Symposium - Proceedings. Vol. 702. p. 223-228 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ceramic fibers
Fatigue of materials
Fibers
Aspect ratio
Tensile strength
2001
8 Citations (Scopus)

Fatigue crack initiation and propagation in ferrous powder metallurgy alloys

Polasik, S. J., Williams, J. J., Chawla, N. & Narasimhan, K. S., 2001, Advances in Powder Metallurgy and Particulate Materials. p. 2042-2056 15 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Powder metallurgy
Crack initiation
Crack propagation
Fatigue of materials
Porosity
1997
2 Citations (Scopus)

High frequency fatigue of continuous fiber reinforced ceramic matrix composites

Chawla, N. & Holmes, J. W., 1997, Proceedings of the Engineering Foundation Conference. Warrendale, PA, United States: Minerals, Metals & Materials Soc (TMS), p. 287-299 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ceramic matrix composites
Fatigue of materials
Fibers
Composite materials
Ceramic fibers