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2020

The role of fuel chemistry in dictating nanostructure evolution of soot toward source identification

Singh, M. & Vander Wal, R. L., Jan 2 2020, In : Aerosol Science and Technology. 54, 1, p. 66-78 13 p.

Research output: Contribution to journalArticle

2019

Effect of hydrogen concentration on graphene synthesis using microwave-driven plasma-mediated methane cracking

Singh, M., Sengupta, A., Zeller, K., Skoptsov, G. & Vander Wal, R. L., Mar 2019, In : Carbon. 143, p. 802-813 12 p.

Research output: Contribution to journalArticle

5 Scopus citations

Laser-induced structural modifications of differently aged soot investigated by HRTEM

Apicella, B., Pré, P., Rouzaud, J. N., Abrahamson, J., Wal, R. L. V., Ciajolo, A., Tregrossi, A. & Russo, C., Jun 2019, In : Combustion and Flame. 204, p. 13-22 10 p.

Research output: Contribution to journalArticle

7 Scopus citations

Nanostructure changes in diesel soot during NO2–O2 oxidation under diesel particulate filter-like conditions toward filter regeneration

Singh, M., Srilomsak, M., Wang, Y., Hanamura, K. & Vander Wal, R., Oct 1 2019, In : International Journal of Engine Research. 20, 8-9, p. 953-966 14 p.

Research output: Contribution to journalArticle

5 Scopus citations

Soot differentiation by laser derivatization

Singh, M., Gaddam, C. K., Abrahamson, J. P. & Vander Wal, R. L., Feb 1 2019, In : Aerosol Science and Technology. 53, 2, p. 207-229 23 p.

Research output: Contribution to journalArticle

2 Scopus citations

The Effect of Temperature on Soot Properties in Premixed Ethylene Flames

Apicella, B., Tregrossi, A., Ciajolo, A., Abrahamson, J., Vander Wal, R. L. & Russo, C., Sep 2 2019, In : Combustion science and technology. 191, 9, p. 1558-1570 13 p.

Research output: Contribution to journalArticle

5 Scopus citations
2018
2 Scopus citations

Carbon structure and resulting graphitizability upon oxygen evolution

Abrahamson, J. P., Jain, A., van Duin, A. C. T. & Vander Wal, R. L., Aug 2018, In : Carbon. 135, p. 171-179 9 p.

Research output: Contribution to journalArticle

9 Scopus citations

HRTEM and EELS investigations of flame-formed soot nanostructure

Apicella, B., Ciajolo, A., Tregrossi, A., Abrahamson, J., Vander Wal, R. L. & Russo, C., Aug 1 2018, In : Fuel. 225, p. 218-224 7 p.

Research output: Contribution to journalArticle

16 Scopus citations
6 Scopus citations
2017

A Laboratory Comparison of Emission Factors, Number Size Distributions, and Morphology of Ultrafine Particles from 11 Different Household Cookstove-Fuel Systems

Shen, G., Gaddam, C. K., Ebersviller, S. M., Vander Wal, R. L., Williams, C., Faircloth, J. W., Jetter, J. J. & Hays, M. D., Jun 6 2017, In : Environmental Science and Technology. 51, 11, p. 6522-6532 11 p.

Research output: Contribution to journalArticle

28 Scopus citations

Characterization of emissions and residues from simulations of the Deepwater Horizon surface oil burns

Gullett, B. K., Aurell, J., Holder, A., Mitchell, W., Greenwell, D., Hays, M., Conmy, R., Tabor, D., Preston, W., George, I., Abrahamson, J. P., Vander Wal, R. & Holder, E., Apr 15 2017, In : Marine pollution bulletin. 117, 1-2, p. 392-405 14 p.

Research output: Contribution to journalArticle

8 Scopus citations

Impacts of advanced diesel combustion operation on soot nanostructure and reactivity

Yehliu, K., Lilik, G. K., Vander Wal, R. L., Sun, C. & Boehman, A. L., Aug 1 2017, In : International Journal of Engine Research. 18, 5-6, p. 532-542 11 p.

Research output: Contribution to journalArticle

10 Scopus citations

Improved quantification of curvature in high-resolution transmission electron microscopy lattice fringe micrographs of soots

Wang, C., Huddle, T., Huang, C. H., Zhu, W., Vander Wal, R. L., Lester, E. H. & Mathews, J. P., Jun 1 2017, In : Carbon. 117, p. 174-181 8 p.

Research output: Contribution to journalArticle

22 Scopus citations

Nanostructure and burning mode of light-duty diesel particulate with conventional diesel, biodiesel, and intermediate blends

Strzelec, A., Vander Wal, R. L., Lewis, S. A., Toops, T. J. & Daw, C. S., Aug 1 2017, In : International Journal of Engine Research. 18, 5-6, p. 520-531 12 p.

Research output: Contribution to journalArticle

8 Scopus citations

Pulsed laser annealing of carbon black

Abrahamson, J. P., Singh, M., Mathews, J. P. & Vander Wal, R. L., Nov 2017, In : Carbon. 124, p. 380-390 11 p.

Research output: Contribution to journalArticle

14 Scopus citations
2016

A survey of jet aircraft PM by TEM in APEX III

Huang, C. H., Bryg, V. M. & Vander Wal, R. L., Sep 1 2016, In : Atmospheric Environment. 140, p. 614-622 9 p.

Research output: Contribution to journalArticle

4 Scopus citations

Characterization of the particulate emissions from the BP Deepwater Horizon surface oil burns

Gullett, B. K., Hays, M. D., Tabor, D. & Wal, R. V., Jun 15 2016, In : Marine pollution bulletin. 107, 1, p. 216-223 8 p.

Research output: Contribution to journalArticle

5 Scopus citations

Chemistry characterization of jet aircraft engine particulate matter by XPS: Results from APEX III

Vander Wal, R. L., Bryg, V. M. & Huang, C. H., Sep 1 2016, In : Atmospheric Environment. 140, p. 623-629 7 p.

Research output: Contribution to journalArticle

8 Scopus citations

Impact of rail pressure and biodiesel fueling on the particulate morphology and soot nanostructures from a common-rail turbocharged direct injection diesel engine

Ye, P., Sun, C., Lapuerta, M., Agudelo, J., Vander Wal, R., Boehman, A. L., Toops, T. J. & Daw, S., Feb 1 2016, In : International Journal of Engine Research. 17, 2, p. 193-208 16 p.

Research output: Contribution to journalArticle

22 Scopus citations

Investigation of subsequent deposit growth on pre-existing lubricant deposits: a substitutional growth model

Kouame, S. D. B., Vander Wal, R. L. & Perez, J., Aug 1 2016, In : Lubrication Science. 28, 5, p. 267-280 14 p.

Research output: Contribution to journalArticle

NO2 Oxidation Reactivity and Burning Mode of Diesel Particulates

Strzelec, A., Wal, R. L. V., Thompson, T. N., Toops, T. J. & Daw, C. S., May 1 2016, In : Topics in Catalysis. 59, 8-9, p. 686-694 9 p.

Research output: Contribution to journalArticle

12 Scopus citations

Partial premixing effects upon soot nanostructure

Huang, C. H. & Vander Wal, R. L., Jun 1 2016, In : Combustion and Flame. 168, p. 403-408 6 p.

Research output: Contribution to journalArticle

19 Scopus citations

Predictive Model Development for Aviation Black Carbon Mass Emissions from Alternative and Conventional Fuels at Ground and Cruise

Abrahamson, J. P., Zelina, J., Andac, M. G. & Vander Wal, R. L., Nov 1 2016, In : Environmental Science and Technology. 50, 21, p. 12048-12055 8 p.

Research output: Contribution to journalArticle

7 Scopus citations

Quantification of nano-scale carbon structure by HRTEM and lattice fringe analysis

Gaddam, C. K., Huang, C. H. & Vander Wal, R. L., Jun 1 2016, In : Pattern Recognition Letters. 76, p. 90-97 8 p.

Research output: Contribution to journalArticle

18 Scopus citations

Reconciliation of carbon oxidation rates and activation energies based on changing nanostructure

Gaddam, C. K., Vander Wal, R. L., Chen, X., Yezerets, A. & Kamasamudram, K., Mar 1 2016, In : Carbon. 98, p. 545-556 12 p.

Research output: Contribution to journalArticle

28 Scopus citations
2015

Deposit formation from lubricant degradation: A uniform layer deposition model

Kouame, S. D. B., Wal, R. L. V. & Perez, J., Jan 1 2015, In : Lubrication Science. 27, 1, p. 1-13 13 p.

Research output: Contribution to journalArticle

3 Scopus citations

Direct microplasma analysis of coals and sorbents for C, H, N, S and mineral element concentrations

Gaddam, C. K. & Vander Wal, R. L., Apr 1 2015, In : International Journal of Coal Geology. 143, p. 11-21 11 p.

Research output: Contribution to journalArticle

5 Scopus citations

Effect of nanostructure, oxidative pressure and extent of oxidation on model carbon reactivity

Jaramillo, I. C., Gaddam, C. K., Vander Wal, R. L. & Lighty, J. A. S., May 1 2015, In : Combustion and Flame. 162, 5, p. 1848-1856 9 p.

Research output: Contribution to journalArticle

65 Scopus citations

Experimental Studies of High Efficiency Combustion with Fumigation of Dimethyl Ether and Propane into Diesel Engine Intake Air

Prabhakar, B., Jayaraman, S., Vander Wal, R. L. & Boehman, A., Apr 1 2015, In : Journal of Engineering for Gas Turbines and Power. 137, 4, 041505.

Research output: Contribution to journalArticle

4 Scopus citations

The effect of oxidation pressure on the equilibrium nanostructure of soot particles

Toth, P., Palotas, A. B., Ring, T. A., Eddings, E. G., Vander Wal, R. L. & Lighty, J. A. S., Jun 1 2015, In : Combustion and Flame. 162, 6, p. 2422-2430 9 p.

Research output: Contribution to journalArticle

15 Scopus citations
2014

Aircraft engine particulate matter: Macro- micro- and nanostructure by HRTEM and chemistry by XPS

Vander Wal, R. L., Bryg, V. M. & Huang, C. H., Feb 1 2014, In : Combustion and Flame. 161, 2, p. 602-611 10 p.

Research output: Contribution to journalArticle

47 Scopus citations

An investigation of micro-hollow cathode glow discharge generated optical emission spectroscopy for hydrocarbon detection and differentiation

Vander Wal, R. L., Gaddam, C. K. & Kulis, M. J., Jun 1 2014, In : Applied Spectroscopy. 68, 6, p. 649-656 8 p.

Research output: Contribution to journalArticle

8 Scopus citations
9 Scopus citations

Soot oxidation kinetics under pressurized conditions

Jaramillo, I. C., Gaddam, C. K., Vander Wal, R. L., Huang, C. H., Levinthal, J. D. & Lighty, J. A. S., Jan 1 2014, In : Combustion and Flame. 161, 11, p. 2951-2965 15 p.

Research output: Contribution to journalArticle

61 Scopus citations
5 Scopus citations
2013

Characterization of gaseous and particulate emissions from a turboshaft engine burning conventional, alternative, and surrogate fuels

Cain, J., Dewitt, M. J., Blunck, D., Corporan, E., Striebich, R., Anneken, D., Klingshirn, C., Roquemore, W. M. & Vander Wal, R., Apr 18 2013, In : Energy and Fuels. 27, 4, p. 2290-2302 13 p.

Research output: Contribution to journalArticle

31 Scopus citations

Detection of explosives by plasma optical emission spectroscopy

Fujiyama-Novak, J. H., Gaddam, C. K., Das, D., Wal, R. L. V. & Ward, B., Jan 1 2013, In : Sensors and Actuators, B: Chemical. 176, p. 985-993 9 p.

Research output: Contribution to journalArticle

15 Scopus citations

Effect of soot structure evolution from commercial jet engine burning petroleum based JP-8 and synthetic HRJ and FT fuels

Huang, C. H. & Vander Wal, R. L., Aug 15 2013, In : Energy and Fuels. 27, 8, p. 4946-4958 13 p.

Research output: Contribution to journalArticle

24 Scopus citations

Forensics of soot: C5-related nanostructure as a diagnostic of in-cylinder chemistry

Vander Wal, R. L., Strzelec, A., Toops, T. J., Stuart Daw, C. & Genzale, C. L., Jul 15 2013, In : Fuel. 113, p. 522-526 5 p.

Research output: Contribution to journalArticle

31 Scopus citations

Impact of engine operating modes and combustion phasing on the reactivity of diesel soot

Yehliu, K., Armas, O., Vander Wal, R. L. & Boehman, A. L., Mar 1 2013, In : Combustion and Flame. 160, 3, p. 682-691 10 p.

Research output: Contribution to journalArticle

80 Scopus citations

Physical and chemical characterization of SIDI engine particulates

Gaddam, C. K. & Vander Wal, R. L., Nov 1 2013, In : Combustion and Flame. 160, 11, p. 2517-2528 12 p.

Research output: Contribution to journalArticle

85 Scopus citations
2012

Fire signatures of spacecraft materials: Gases and particulates

Vander Wal, R. L., Pushkarev, V. & Fujiyama-Novak, J. H., Feb 1 2012, In : Combustion and Flame. 159, 2, p. 897-904 8 p.

Research output: Contribution to journalArticle

3 Scopus citations

Impact of fuel formulation on the nanostructure and reactivity of diesel soot

Yehliu, K., Vander Wal, R. L., Armas, O. & Boehman, A. L., Dec 1 2012, In : Combustion and Flame. 159, 12, p. 3597-3606 10 p.

Research output: Contribution to journalArticle

160 Scopus citations

Multifunctional glow discharge analyzer for spacecraft monitoring

Fujiyama-Novak, J. H., Mukherjee, A., Bhimanapati, G. R., Gaddam, C. K., Vander Wal, R. L. & Ward, B., Mar 1 2012, In : Combustion and Flame. 159, 3, p. 1160-1164 5 p.

Research output: Contribution to journalArticle

3 Scopus citations
2011

A comparison of soot nanostructure obtained using two high resolution transmission electron microscopy image analysis algorithms

Yehliu, K., Vander Wal, R. L. & Boehman, A. L., Nov 1 2011, In : Carbon. 49, 13, p. 4256-4268 13 p.

Research output: Contribution to journalArticle

69 Scopus citations

Atmospheric microplasma jet: Spectroscopic database development and analytical results

Vanderwal, R. L., Fujiyama-Novak, J. H., Gaddam, C. K., Das, D., Hariharan, A. & Ward, B., Sep 1 2011, In : Applied Spectroscopy. 65, 9, p. 1073-1082 10 p.

Research output: Contribution to journalArticle

7 Scopus citations

Characterization of the oxidation kinetics and morphology of diesel particulates

Daw, C. S., Toops, T., Boehman, A., Vander Wal, R. L. & Strzelec, A., 2011, In : ACS National Meeting Book of Abstracts.

Research output: Contribution to journalArticle

Development of an HRTEM image analysis method to quantify carbon nanostructure

Yehliu, K., Vander Wal, R. L. & Boehman, A. L., Sep 1 2011, In : Combustion and Flame. 158, 9, p. 1837-1851 15 p.

Research output: Contribution to journalArticle

188 Scopus citations

Leading fire signatures of spacecraft materials: Light gases, condensables, and particulates

Vander Wal, R. L. & Fujiyama-Novak, J. H., Nov 1 2011, In : Fire Safety Journal. 46, 8, p. 506-519 14 p.

Research output: Contribution to journalArticle

3 Scopus citations