John and Willie Leone Department of Energy & Mineral Engineering (EME)

  • United States

Research Output 1972 2020

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42 Citations (Scopus)

Comparative flame and furnace synthesis of single-walled carbon nanotubes

Vander Wal, R. L. & Ticich, T. M., Mar 9 2001, In : Chemical Physics Letters. 336, 1-2, p. 24-32 9 p.

Research output: Contribution to journalArticle

Single-walled carbon nanotubes (SWCN)
Aerosols
furnaces
flames
Furnaces
10 Citations (Scopus)

Comparative study of maleated polypropylene as a coupling agent for recycled low-density polyethylene/wood flour composites

Rodríguez-Llamazares, S., Zuñiga, A., Castaño, J. & Radovic, L. R., Nov 5 2011, In : Journal of Applied Polymer Science. 122, 3, p. 1731-1741 11 p.

Research output: Contribution to journalArticle

Polypropylenes
Coupling agents
Low density polyethylenes
Polyethylene
Wood
2 Citations (Scopus)

Comparative study of nanoscale pore structure of Lower Palaeozoic marine shales in the Middle-Upper Yangtze area, China: Implications for gas production potential

Wang, Y., Zhu, Y., Liu, S., Chen, S. & Zhang, R., Nov 1 2018, In : Geological Journal. 53, 6, p. 2413-2426 14 p.

Research output: Contribution to journalArticle

gas production
comparative study
Paleozoic
organic matter
graptolite
111 Citations (Scopus)

Comparing the topological and electrical structure of the North American electric power infrastructure

Cotilla-Sanchez, E., Hines, P. D. H., Barrows, C. & Blumsack, S. A., Dec 10 2012, In : IEEE Systems Journal. 6, 4, p. 616-626 11 p., 6153088.

Research output: Contribution to journalArticle

Electric power distribution
Small-world networks
Electric power transmission networks
Complex networks
Topology
19 Citations (Scopus)

Comparing willingness to pay for telemedicine across a chronic heart failure and hypertension population

Bradford, W. D., Kleit, A., Krousel-Wood, M. A. & Re, R. M., Aug 1 2005, In : Telemedicine Journal and e-Health. 11, 4, p. 430-438 9 p.

Research output: Contribution to journalArticle

Telemedicine
Heart Failure
Hypertension
Population
Technology
12 Citations (Scopus)
Neural Networks (Computer)
Least-Squares Analysis
Ventilation
Ambulatory Monitoring
Exercise Test
18 Citations (Scopus)

Comparison of cation adsorption by isostructural rutile and cassiterite

MacHesky, M., Wesolowski, D., Rosenqvist, J., Předota, M., Vlcek, L., Ridley, M., Kohli, V., Zhang, Z., Fenter, P., Cummings, P., Lvov, S., Fedkin, M., Rodriguez-Santiago, V., Kubicki, J. & Bandura, A., Apr 19 2011, In : Langmuir. 27, 8, p. 4585-4593 9 p.

Research output: Contribution to journalArticle

rutile
Cations
Positive ions
Adsorption
cations
2 Citations (Scopus)

Comparison of entrained flow CO2 gasification behaviour of three low-rank coals – Victorian brown coal, Beulah lignite, and Inner Mongolia lignite

Xu, T., Pisupati, S. V. & Bhattacharya, S., Aug 1 2019, In : Fuel. 249, p. 206-218 13 p.

Research output: Contribution to journalArticle

Coal
Lignite
Gasification
Minerals
Carbon
3 Citations (Scopus)

Comparison of multiphase-flow correlations with measured field data of vertical and deviated oil wells in India

Rai, R., Singh, I. & Srinivasan, S., Aug 1989, In : SPE Production Engineering. 4, 3, p. 341-34916880 34916540 p.

Research output: Contribution to journalArticle

Oil wells
Multiphase flow
Pressure drop
Offshore oil fields
Composite materials
Oil wells
multiphase flow
Multiphase flow
Oil fields
Tubing
21 Citations (Scopus)

Comparison of pressure-transient response in intensely and sparsely fractured reservoirs

Johns, R. T. & Jalail-Yazdl, Y., Jan 1 1991, In : SPE Formation Evaluation. 6, 4, p. 513-518 6 p.

Research output: Contribution to journalArticle

Transient analysis
Probability density function
Skin
Analytical models
Porosity
8 Citations (Scopus)

Comparison of reduced and conventional two-phase flash calculations

Gorucu, S. E. & Johns, R. T., Apr 1 2015, In : SPE Journal. 20, 2, p. 294-305 12 p.

Research output: Contribution to journalArticle

Decomposition
Fluids
Gibbs free energy
Phase equilibria
decomposition
2 Citations (Scopus)

Competitive or additive behavior for H 2 O and CO 2 gasification of coal char? Exploration via simplistic atomistic simulation

Du, Y., Wang, C., Xin, H., Che, D. & Mathews, J. P., Jan 1 2019, In : Carbon. 141, p. 226-237 12 p.

Research output: Contribution to journalArticle

Coal
Carbon Monoxide
Gasification
Gases
Pore size
48 Citations (Scopus)

Complex evolution of coal permeability during CO 2 injection under variable temperatures

Qu, H., Liu, J., Chen, Z., Wang, J., Pan, Z., Connell, L. & Elsworth, D., Jul 1 2012, In : International Journal of Greenhouse Gas Control. 9, p. 281-293 13 p.

Research output: Contribution to journalArticle

swelling
Swelling
Coal
permeability
coal
3 Citations (Scopus)

Composite lithium electrode with mesoscale skeleton via simple mechanical deformation

Liang, Z., Yan, K., Zhou, G., Pei, A., Zhao, J., Sun, Y., Xie, J., Li, Y., Shi, F., Liu, Y., Lin, D., Liu, K., Wang, H., Wang, H., Lu, Y. & Cui, Y., Jan 1 2019, In : Science Advances. 5, 3, eaau5655.

Research output: Contribution to journalArticle

Open Access
musculoskeletal system
lithium
composite materials
electrodes
current density
4 Citations (Scopus)

Composite membrane-based PEMFCs for operating at elevated temperature and reduced relative humidity

Lvov, S., Fedkin, M. V., Chalkova, E. & Pague, M. B., Sep 2004, In : Am Chem Soc Div Fuel Chem Prepr. 49, 2, p. 606-607 2 p.

Research output: Contribution to journalArticle

Composite membranes
Proton exchange membrane fuel cells (PEMFC)
Atmospheric humidity
Membranes
Proton conductivity
Composite membranes
Proton exchange membrane fuel cells (PEMFC)
Atmospheric humidity
Membranes
Oxides
11 Citations (Scopus)
Composite membranes
Proton exchange membrane fuel cells (PEMFC)
Atmospheric humidity
Polysilicon
Membranes
18 Citations (Scopus)

COMPOSITE SYSTEM SOLUTION IN ELLIPTIC FLOW GEOMETRY.

Obut, S. T. & Ertekin, T., Sep 1 1987, In : SPE Formation Evaluation. 2, 3, p. 227-238 12 p.

Research output: Contribution to journalArticle

Large scale systems
Geometry
Enhanced recovery
Hydraulics
Fluids
14 Citations (Scopus)

Compositional modeling of dissolution-induced injectivity alteration during CO2 flooding in carbonate reservoirs

Qiao, C., Li, L., Johns, R. T. & Xu, J., Jun 1 2016, In : SPE Journal. 21, 3, p. 809-826 18 p.

Research output: Contribution to journalArticle

Carbonates
Dissolution
flooding
dissolution
carbonate
22 Citations (Scopus)

Compositional modeling of retrograde gas-condensate reservoirs in multimechanistic flow domains

Ayala H., L., Ertekin, T. & Adewumi, M. A., Jan 1 2006, In : SPE Journal. 11, 4, p. 480-487 8 p.

Research output: Contribution to journalArticle

Gas condensates
gas condensate
Fluids
modeling
Pressure gradient
5 Citations (Scopus)

Compositional modeling of two-phase (Gas/Water) flow in pipes

Zaghloul, J., Adewuml, M. A. & Ityokumbul, M. T., Jan 1 2009, In : SPE Journal. 14, 4, p. 811-819 9 p.

Research output: Contribution to journalArticle

gas flow
water flow
pipe
Pipe
Gases
19 Citations (Scopus)

Compositional multiphase hydrodynamic modeling of gas/gas-condensate dispersed flow in gas pipelines

Adewumi, M. A. & Mucharam, L., Feb 1990, In : SPE Production Engineering. 5, 1, p. 85-9017056 9016972 p.

Research output: Contribution to journalArticle

Gas condensates
Gas pipelines
Hydrodynamics
Gases
Pipelines
17 Citations (Scopus)

Compositional simulation of hydraulically fractured tight formation considering the effect of capillary pressure on phase behavior

Siripatrachai, N., Ertekin, T. & Johns, R. T., Aug 1 2017, In : SPE Journal. 22, 4, p. 1046-1063 18 p.

Research output: Contribution to journalArticle

Capillarity
capillary pressure
Phase behavior
simulation
Fluids
28 Citations (Scopus)

Composition routes for three-phase partially miscible flow in ternary systems

LaForce, T. & Johns, R. T., Jan 1 2005, In : SPE Journal. 10, 2, p. 161-174 14 p.

Research output: Contribution to journalArticle

Ternary systems
Solubility
Chemical analysis
oil
Recovery
15 Citations (Scopus)

Composition-transient analysis in shale-gas reservoirs with consideration of multicomponent adsorption

Li, D., Zhang, L., Wang, J. Y. & Lu, D., Apr 2016, In : SPE Journal. 21, 2, p. 648-664 17 p.

Research output: Contribution to journalArticle

Transient analysis
adsorption
Adsorption
Chemical analysis
gas
8 Citations (Scopus)
Fluid catalytic cracking
Carbonization
Hydrocarbons
Isotopes
Oils
23 Citations (Scopus)

Compressibility of sorptive porous media: Part 2. Experimental study on coal

Liu, S. & Harpalani, S., Sep 1 2014, In : AAPG Bulletin. 98, 9, p. 1773-1788 16 p.

Research output: Contribution to journalArticle

Coal
compressibility
Compressibility
Porous materials
porous medium
7 Citations (Scopus)

Computational methods in fluid flow

Elsworth, D., Jan 1 1993, In : Unknown Journal. p. 173-189 17 p.

Research output: Contribution to journalArticle

fluid flow
finite element method
method
analysis
30 Citations (Scopus)

Computer Design and Analysis of Operation of a Multiple-Effect Evaporator System in the Sugar Industry

Radovic, L. R., Tasić, A. Z., Grozdanić, D. K., Djordjević, B. D. & Valent, V. J., Apr 1 1979, In : Industrial and Engineering Chemistry Process Design and Development. 18, 2, p. 318-323 6 p.

Research output: Contribution to journalArticle

Sugar industry
Evaporators
Heat transfer
Chemical analysis
Sugars

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
11 Citations (Scopus)

Conception of an integrated flowsheet for rare earth elements recovery from coal coarse refuse

Honaker, R. Q., Zhang, W., Yang, X. & Rezaee, M., Jun 15 2018, In : Minerals Engineering. 122, p. 233-240 8 p.

Research output: Contribution to journalArticle

Flowcharting
Coal
refuse
Rare earth elements
rare earth element
5 Citations (Scopus)

Conceptual model and numerical analysis of the Desert Peak EGS project: Reservoir response to the shallow medium flow-rate hydraulic stimulation phase

Benato, S., Hickman, S., Davatzes, N. C., Taron, J., Spielman, P., Elsworth, D., Majer, E. L. & Boyle, K., Sep 1 2016, In : Geothermics. 63, p. 139-156 18 p.

Research output: Contribution to journalArticle

Numerical analysis
induced seismicity
desert
Flow rate
Hydraulics

Conceptual modifications of coal preparation plants to minimize potential environmental issues associated with coal waste disposal

Rezaee, M., Rajagopalan, V. N. & Honaker, R. Q., Aug 15 2019, In : Fuel. 250, p. 352-361 10 p.

Research output: Contribution to journalArticle

Plant Preparations
Coal preparation
Coal
Waste disposal
Pyrites
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
8 Citations (Scopus)

Condition monitoring of slip-ring induction motors

Natarajan, R., Kohler, J. L. & Sottile, J., Jan 1 1988, In : Electric Power Systems Research. 15, 3, p. 189-195 7 p.

Research output: Contribution to journalArticle

Condition monitoring
Induction motors
Rotors
54 Citations (Scopus)

Condition monitoring of stator windings in induction motors: Part II - Experimental investigation of voltage mismatch detectors

Sottile, J., Trutt, F. C. & Kohler, J. L., Sep 1 2002, In : IEEE Transactions on Industry Applications. 38, 5, p. 1454-1459 6 p.

Research output: Contribution to journalArticle

Condition monitoring
Induction motors
Stators
Detectors
Electric potential
85 Citations (Scopus)

Condition monitoring of stator windings in induction motors: Part I - Experimental investigation of the effective negative-sequence impedance detector

Kohler, J. L., Sottile, J. & Trutt, F. C., Sep 1 2002, In : IEEE Transactions on Industry Applications. 38, 5, p. 1447-1453 7 p.

Research output: Contribution to journalArticle

Military applications
Condition monitoring
Electric power systems
Induction motors
Stators
29 Citations (Scopus)

Conditions for entrainment into a FeOx containing slag for a carbon-containing particle in an entrained coal gasifier

Shannon, G. N., Rozelle, P. L., Pisupati, S. V. & Sridhar, S., Dec 1 2008, In : Fuel processing technology. 89, 12, p. 1379-1385 7 p.

Research output: Contribution to journalArticle

Coal
Slags
Carbon
Sensitivity analysis
Contact angle
9 Citations (Scopus)

Constitution of Drop-Tube-Generated Coal Chars from Vitrinite- and Inertinite-Rich South African Coals

Louw, E. B., Mitchell, G. D., Wang, J., Winans, R. E. & Mathews, J. P., Jan 21 2016, In : Energy and Fuels. 30, 1, p. 112-120 9 p.

Research output: Contribution to journalArticle

Ashes
Coal
Nitrogen
X ray scattering
Minerals
28 Citations (Scopus)
Quartz
pressure solution
creep
compaction
Creep
14 Citations (Scopus)

Construction Strategy for Atomistic Models of Coal Chars Capturing Stacking Diversity and Pore Size Distribution

Wang, CA., Watson, J. K., Louw, E. & Mathews, J. P., Aug 20 2015, In : Energy and Fuels. 29, 8, p. 4814-4826 13 p.

Research output: Contribution to journalArticle

Coal
Pore size
Helium
Microporosity
Order disorder transitions
carbon sequestration
Recovery
Gases
gas
Sorption
7 Citations (Scopus)

Controls of hydrocarbon generation on the development of expulsion fractures in organic-rich shale: Based on the Paleogene Shahejie Formation in the Jiyang Depression, Bohai Bay Basin, East China

Ma, C., Elsworth, D., Dong, C., Lin, C., Luan, G., Chen, B., Liu, X., Muhammad, J. M., Muhammad, A. Z., Shen, Z. & Tian, F., Sep 1 2017, In : Marine and Petroleum Geology. 86, p. 1406-1416 11 p.

Research output: Contribution to journalArticle

expulsion
hydrocarbon generation
Paleogene
China
shale
6 Citations (Scopus)

Controls of natural fractures on the texture of hydraulic fractures in rock

Zhao, X., Wang, T., Elsworth, D., He, Y., Zhou, W., Zhuang, L., Zeng, J. & Wang, S., Jun 1 2018, In : Journal of Petroleum Science and Engineering. 165, p. 616-626 11 p.

Research output: Contribution to journalArticle

Textures
texture
Rocks
Hydraulics
fracture aperture
90 Citations (Scopus)

Convective dissolution of CO2 in saline aquifers: Progress in modeling and experiments

Emami-Meybodi, H., Hassanzadeh, H., Green, C. P. & Ennis-King, J., Jan 9 2015, In : International Journal of Greenhouse Gas Control. 40, p. 238-266 29 p.

Research output: Contribution to journalArticle

Aquifers
Dissolution
dissolution
aquifer
modeling
5 Citations (Scopus)

Copper-Copper Sulfate Reference Electrode for Operating in High Temperature and High Pressure Aqueous Environments

Hall, D., Beck, J. R., Brand, E., Ziomek-Moroz, M. & Lvov, S., Dec 10 2016, In : Electrochimica Acta. 221, p. 96-106 11 p.

Research output: Contribution to journalArticle

Copper Sulfate
Copper
Electrodes
Silver
Temperature
8 Citations (Scopus)
Thermolysis
Molecular modeling
Coal
Lignin
Tars
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
6 Citations (Scopus)

Corresponding states interpretation of adsorption in gate-opening metal-organic framework Cu(dhbc)2(4,4'-bpy)

Sircar, S., Pramanik, S., Li, J., Cole, M. W. & Lueking, A. D., May 5 2015, In : Journal of Colloid And Interface Science. 446, p. 177-184 8 p.

Research output: Contribution to journalArticle

Metals
Adsorption
Adsorbates
Compressibility of gases
Gases