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Research Output 1994 2020

2004
2 Citations (Scopus)

Concerning the nature of coal solutions and suspensions

Painter, P., Sobkowiak, M., Mathews, J. P. & Scaroni, A., Jul 2004, In : Energy and Fuels. 18, 4, p. 1104-1107 4 p.

Research output: Contribution to journalArticle

Coal
Suspensions
Gels
Particles (particulate matter)
Molecules
2 Citations (Scopus)

For an online course encompassing "traditional campus students": How, where, and when students work and engage with the course material

Mathews, J. P., Haughton, N., Pisupati, S., Scaroni, A. W. & DiBiase, D., Dec 1 2004, In : Proceedings - Frontiers in Education Conference, FIE. 2, p. F1D-12-F1D-16

Research output: Contribution to journalConference article

Students
student
Education
general education
environmental engineering
2003
8 Citations (Scopus)

Energy conservation education for non-engineering students and the effectiveness of active learning components

Pisupati, S. V., Mathews, J. P. & Scaroni, A. W., Dec 1 2003, In : ASEE Annual Conference Proceedings. p. 12811-12819 9 p.

Research output: Contribution to journalConference article

Energy conservation
Education
Students
Washers
Ovens
106 Citations (Scopus)

Molecular size of asphaltene solubility fractions

Groenzin, H., Mullins, O. C., Eser, S., Mathews, J. P., Yang, M. G. & Jones, D., Mar 1 2003, In : Energy and Fuels. 17, 2, p. 498-503 6 p.

Research output: Contribution to journalArticle

Population distribution
Solubility
Wavelength
Depolarization
Petroleum
1 Citation (Scopus)

Online teaching of "Energy & the environment"

Mathews, J. P., Spielvogel, E., Wherley, M., DiBiase, D. & Pisupati, S. V., Dec 1 2003, In : ASEE Annual Conference Proceedings. p. 6739-6748 10 p.

Research output: Contribution to journalConference article

Teaching
Students
Problem-Based Learning
2002
2 Citations (Scopus)

Molecular Basis for Carbon Dioxide Sequestration in Coal

Dick, T. J., Acevedo, O., Dalal, P., Madura, J. D., Evanseck, J. D. & Mathews, J. P., Mar 1 2002, In : ACS Division of Fuel Chemistry, Preprints. 47, 1, p. 14-16 3 p.

Research output: Contribution to journalConference article

Sorption
Carbon dioxide
Coal
Molecular modeling
Bituminous coal
22 Citations (Scopus)

The non-destructive 3-D characterization of pre-baked carbon anodes using X-ray computerized tomography

Adams, A. N., Karacan, O., Grader, A., Mathews, J. P., Halleck, P. M. & Schobert, H. H., 2002, Light Metals: Proceedings of Sessions, TMS Annual Meeting (Warrendale, Pennsylvania). Peterson, R. (ed.). p. 535-539 5 p.

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

Computerized tomography
Anodes
Carbon
X rays
Quality control
15 Citations (Scopus)

The use of image analysis for the optimization of pre-baked anode formulation

Adams, A. N., Mathews, J. P. & Schobert, H. H., May 6 2002, Light Metals: Proceedings of Sessions, TMS Annual Meeting (Warrendale, Pennsylvania). Peterson, R. (ed.). p. 547-552 6 p. (Light Metals: Proceedings of Sessions, TMS Annual Meeting (Warrendale, Pennsylvania)).

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

Image analysis
Anodes
Binders
Coke
Carbon
2001

Computer tomography of laboratory generated delayed coke

Mathews, J. P., Karacan, O., Dutta, R. P., Yang, M. G. & Eser, S., Dec 1 2001, In : American Chemical Society, Division of Petroleum Chemistry, Preprints. 46, 3, p. 252-255 4 p.

Research output: Contribution to journalArticle

Coke
Tomography
27 Citations (Scopus)

Proposed model structures for Upper Freeport and Lewiston-Stockton vitrinites

Mathews, J. P., Hatcher, P. G. & Scaroni, A. W., Jul 2001, In : Energy and Fuels. 15, 4, p. 863-873 11 p.

Research output: Contribution to journalArticle

Coal
Model structures
Molecular structure
Molecular mechanics
Swelling
1999
2 Citations (Scopus)

Preliminary results on the molecular structures of the Athabasca and Cold Lake asphaltenes

Mathews, J. P., Eser, S. & Parviz-Rahimi, Aug 22 1999, In : ACS Division of Fuel Chemistry, Preprints. 44, 4, p. 783-785 3 p.

Research output: Contribution to journalArticle

Asphaltenes
Molecular structure
Lakes
82 Citations (Scopus)

Simulation of nanoporous carbons: A chemically constrained structure

Acharya, M., Strano, M. S., Mathews, J. P., Billinge, S. J. L., Petkov, V., Subramoney, S. & Foley, H. C., Jan 1 1999, In : Philosophical Magazine B: Physics of Condensed Matter; Statistical Mechanics, Electronic, Optical and Magnetic Properties. 79, 10, p. 1499-1518 20 p.

Research output: Contribution to journalArticle

Carbon
carbon
simulation
Light extinction
Neutron diffraction
14 Citations (Scopus)

Structural determinations of Pennsylvania anthracites

Pappano, P. J., Mathews, J. P. & Schobert, H. H., Dec 1 1999, In : ACS Division of Fuel Chemistry, Preprints. 44, 3, p. 567-568 2 p.

Research output: Contribution to journalArticle

Anthracite
Molecular modeling
1998
12 Citations (Scopus)

Devolatilization, a molecular modeling approach

Mathews, J. P., Hatcher, P. G. & Scaroni, A. W., Dec 1 1998, In : ACS Division of Fuel Chemistry, Preprints. 43, 1, p. 136-138 3 p.

Research output: Contribution to journalArticle

Molecular modeling
Molecular orientation
Bituminous coal
Reforming reactions
Hydrogen
1 Citation (Scopus)

Time-temperature histories of bituminous coal particles in a drop-tube reactor

Mathews, J. P., Hatcher, P. G., Eser, S., Walsh, P. M. & Scaroni, A. W., Dec 1 1998, In : ACS Division of Fuel Chemistry, Preprints. 43, 3, p. 611-613 3 p.

Research output: Contribution to journalArticle

Bituminous coal
Coal
Temperature
Coal combustion
Brick
1997

Influence of chemical structure on the fluidity of rapidly heated bituminous vitrinites

Mathews, J. P., Hatcher, P. G. & Scaroni, A. W., Dec 1 1997, In : ACS Division of Fuel Chemistry, Preprints. 42, 1, p. 214-216 3 p.

Research output: Contribution to journalArticle

Fluidity
Helium
Particle size
Hydrogen
Thermoplastics
24 Citations (Scopus)

Particle size dependence of coal volatile matter: Is there a non-maceral-related effect?

Mathews, J. P., Hatcher, P. G. & Scaroni, A. W., Mar 1997, In : Fuel. 76, 4, p. 359-362 4 p.

Research output: Contribution to journalArticle

Coal
Particle size
Bituminous coal
Minerals
Chemical analysis
1994
41 Citations (Scopus)

Correlation between Microporosity and Fractal Dimension of Bituminous Coal Based on Computer-Generated Models

Faulon, J. L., Mathews, J. P., Carlson, G. A. & Hatcher, P. G., Mar 1 1994, In : Energy and Fuels. 8, 2, p. 408-414 7 p.

Research output: Contribution to journalArticle

Microporosity
Coal
Bituminous coal
Fractal dimension
Adsorbates