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Research Output 1970 2020

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1972

RECENT DEVELOPMENTS IN METALLURGICAL SCIENCE AND TECHNOLOGY: PROCESS METALLURGY.

Chandrasekharaiah, M. S., Jagannathan, K. P., Ghosh, A., Jena, A. K., Ramana Rao, A. V., Tare, V. B., Misra, S., Singh, H. P., Debroy, T., Abraham, K. P., Gupta, V. K., Seshadri, V., Karve, V. M. & Majumdar, K. K., Jan 1 1972.

Research output: Contribution to conferencePaper

Metallurgy
Thermodynamics
Beneficiation
Kinetics
Solid electrolytes

RECENT DEVELOPMENTS IN METALLURGICAL SCIENCE AND TECHNOLOGY: PROCESS METALLURGY.

Chandrasekharaiah, M. S., Jagannathan, K. P., Ghosh, A., Jena, A. K., Ramana Rao, A. V., Tare, V. B., Misra, S., Singh, H. P., Debroy, T., Abraham, K. P., Gupta, V. K., Seshadri, V., Karve, V. M. & Majumdar, K. K., Jan 1 1972.

Research output: Contribution to conferencePaper

Metallurgy
Thermodynamics
Beneficiation
Kinetics
Solid electrolytes
1974
2 Citations (Scopus)

APPLICATIONS OF SURFACE CHARACTERIZATION TECHNIQUES TO GLASSES.

Onoda, G. Y., Dove, D. B. & Pantano, C. G., Jan 1 1974, p. 39-55. 17 p.

Research output: Contribution to conferencePaper

Glass
Ion bombardment
Sputtering
8 Citations (Scopus)

KINETICS OF REDUCTION OF DENSE SINTERED SPHERICAL PELLETS OF NICKEL OXIDE IN FLOWING HYDROGEN.

Debroy, T. & Abraham, K. P., Jan 1 1974, p. 85-93. 9 p.

Research output: Contribution to conferencePaper

Nickel oxide
Hydrogen
Kinetics
Experiments
Flow rate
69 Citations (Scopus)

SIMPLE MODELS OF DIFFUSION AND COMBINED DIFFUSION-INFILTRATION METASOMATISM.

Fletcher, R. C. & Hofmann, A. W., Jan 1 1974, p. 243-259. 17 p.

Research output: Contribution to conferencePaper

Infiltration
Fluids
Isotherms
Rocks
Temperature
1975
41 Citations (Scopus)

AES COMPOSITIONAL PROFILES OF MOBILE IONS IN THE SURFACE REGION OF GLASS.

Pantano, C. G., Dove, D. B. & Onoda, G. Y., Jan 1 1975, p. 414-418. 5 p.

Research output: Contribution to conferencePaper

Glass
Ions
Lime
Silicates
Temperature
2 Citations (Scopus)

CORONA: MECHANISMS AND APPLICATIONS TO UNDERGROUND COAL MINES.

Kohler, J. L., Jan 1 1975, p. 77-80. 4 p.

Research output: Contribution to conferencePaper

Coal mines
Cones
Cables
1976
4 Citations (Scopus)

PETROGRAPHIC CLASSIFICATION OF SOLID RESIDUES DERIVED FROM THE HYDROGENATION OF BITUMINOUS COALS.

Mitchell, G. D., Davis, A. & Spackman, W., Jan 1 1976, p. 189-198. 10 p.

Research output: Contribution to conferencePaper

Bituminous coal
Hydrogenation
Coal hydrogenation
Carbonization
Dissolution
1978
13 Citations (Scopus)

ADSORPTION LOSSES IN AMMONIA LEACHING OF COPPER, NICKEL AND COBALT FROM DEEP-SEA MANGANESE NODULES.

Osseo-Asare, K. A. & Fuerstenau, D. W., Jan 1 1978, p. 43-48. 6 p.

Research output: Contribution to conferencePaper

Manganese nodules
Leaching
Ammonia
Cobalt
Nickel

FEASIBILITY STUDY TO IMPLEMENT A COAL MINE ELECTRICAL HAZARD PREDICTION SYSTEM USING A MICROPROCESSOR.

Tylavsky, D. J., Bredeson, J. G. & Kohler, J. L., Jan 1 1978.

Research output: Contribution to conferencePaper

Coal mines
Microprocessor chips
Hazards
Minicomputers
Systems analysis
7 Citations (Scopus)

PACKING AND SINTERING RELATIONS FOR BINARY POWDERS.

Onoda, G. Y. & Messing, G. L., Jan 1 1978, p. 99-112. 14 p.

Research output: Contribution to conferencePaper

Sintering
Binary mixtures
Powders
Geometry

PORTABLE TRANSIENT DETECTOR FOR USE IN UNDERGROUND COAL MINES.

Bredeson, J. G. & Kohler, J. L., Jan 1 1978.

Research output: Contribution to conferencePaper

Coal mines
Detectors
Voltage dividers
Analog circuits
Insulation
1980

GROUND FAULT AND OVERCURRENT PROTECTION CRITERIA FOR COAL MINE A. C. DISTRIBUTION SYSTEMS.

Kohler, J. L. & Kiefer, J. A., Jan 1 1980.

Research output: Contribution to conferencePaper

Overcurrent protection
Coal mines
Engineers
1981
2 Citations (Scopus)

FT-IR STUDIES OF POLY (BIS-PHENOL A CARBONATE)-POLY ( epsilon -CAPROLACTONE) BLENDS.

Varnell, D. F., Runt, J. P. & Coleman, M. M., Dec 1 1981, p. 170-173. 4 p.

Research output: Contribution to conferencePaper

Phenols
Carbonates

GENERATION OF ULTRALOW TENSIONS OVER A WIDE EACN RANGE USING PENN STATE SURFACTANTS.

Klaus, E. E., Jones, J. H., Nagarajan, R., Ertekin, T., Chung, Y. M., Arf, G., Yarzumbeck, A. J. & Dudenas, P., Jan 1 1981, p. 187-196. 10 p.

Research output: Contribution to conferencePaper

Surface tension
Surface active agents
Crude oil
3 Citations (Scopus)

ORGANIC OXYGEN AND SULFUR ANALYSIS OF VARIOUS COAL MACERALS.

Friel, J. J. & Mitchell, G. D., Dec 1 1981, p. 148-150. 3 p.

Research output: Contribution to conferencePaper

Electron probe microanalysis
Sulfur
Coal
Oxygen

PHYSICOCHEMICAL MECHANICS OF THE PROPAGATION OF THE STABILIZED OIL BANK FORMED DURING DILUTE SURFACTANT FLOODING.

King, G. R., Ertekin, T., Stahl, C. D., Jones, J. H., Nagarajan, R. & Yarzumbeck, A. J., Jan 1 1981, p. 97-106. 10 p.

Research output: Contribution to conferencePaper

Mechanics
Surface active agents
Effluents
Surface tension
Desorption
1982

STUDIES OF THE CRYSTALLINITY AND COMPATIBILITY OF POLYMER BLENDS: POLY( epsilon -CAPROLACTONE)/POLY(STYRENE-CO-ACRYLONITRILE).

Runt, J. P. & Rim, P. B., Dec 1 1982. 1 p.

Research output: Contribution to conferencePaper

Polymer blends
Styrene
1 Citation (Scopus)

THEMATIC MAP ACCURACY: THE INFLUENCE OF ENUMERATION UNIT SIZE AND COMPACTNESS.

MacEachren, A. M., Dec 1 1982, p. 512-521. 10 p.

Research output: Contribution to conferencePaper

1983

EFFECT OF COKE REACTIVITY ON CUPOLA PERFORMANCE.

Alam, M., Debroy, T., Draper, A. B. & Nyamekye, K., Dec 1 1983.

Research output: Contribution to conferencePaper

Coke
5 Citations (Scopus)

EFFECT OF THE CAPILLARY NUMBER AND ITS CONSTITUENTS ON TWO-PHASE RELATIVE PERMEABILITY CURVES.

Fulcher, R. A., Ertekin, T. & Stahl, C. D., Dec 1 1983.

Research output: Contribution to conferencePaper

2 Citations (Scopus)

ENHANCED OIL RECOVERY USING PENN STATE SURFACTANTS.

Arf, T. G., LaBelle, G., Klaus, E. E., Duda, J. L., Nagarajan, R., Biterge, M. B. & Ertekin, T., Dec 1 1983, p. 109-111. 3 p.

Research output: Contribution to conferencePaper

Surface active agents
Recovery
Oils
3 Citations (Scopus)

NUMERICAL SIMULATION OF POWER-LAW FLUID FLOW IN A VERTICALLY FRACTURED RESERVOIR.

Murtha, J. A. & Ertekin, T., Dec 1 1983.

Research output: Contribution to conferencePaper

Flow of fluids
Computer simulation
3 Citations (Scopus)

NUMERICAL SIMULATION OF THE TRANSIENT BEHAVIOR OF COAL SEAM DEGASIFICATION WELLS.

King, G. R., Ertekin, T. & Schwerer, F. C., Dec 1 1983, p. 237-254. 18 p.

Research output: Contribution to conferencePaper

Coal
Computer simulation

REAL-DATA NUMERICAL STUDY OF THE BOUNDARY-LAYER STRUCTURE ASSOCIATED WITH COASTAL FRONTOGENESIS AND COLD-AIR DAMMING.

Stauffer, D. R. & Warner, T. T., Dec 1 1983, p. 291-297. 7 p.

Research output: Contribution to conferencePaper

Boundary layers
Air
Freezing
Rain
1984
4 Citations (Scopus)

COMPARATIVE EVALUATION OF VERTICAL AND HORIZONTAL DRAINAGE WELLS FOR THE DEGASIFICATION OF COAL SEAMS.

King, G. R. & Ertekin, T., Dec 1 1984.

Research output: Contribution to conferencePaper

Drainage
Coal
Simulators

LOCATION STRATEGY FOR METHANE, AIR VELOCITY, AND CARBON MONOXIDE FIXED POINT MINE MONITORIING TRANSDUCERS.

Cohen, A. F., Fisher, T. J., Watson, R. A. & Kohler, J. L., Dec 1 1984, p. 180-194. 15 p.

Research output: Contribution to conferencePaper

Carbon monoxide
Transducers
Methane
Sensors
Air
6 Citations (Scopus)

PARAMETRIC STUDY OF THE EFFECTS OF COAL SEAM PROPERTIES ON GAS DRAINAGE EFFICIENCY.

Remner, D. J., Ertekin, T. & King, G. R., Dec 1 1984, p. 117-131. 15 p.

Research output: Contribution to conferencePaper

Drainage
Methane
Coal
Well spacing
Gases

PREDICTION OF INCIPIENT FAILURE OF ELECTRIC POWER SYSTEM COMPONENTS.

Kohler, J. L., Morley, L. A. & Trutt, F. C., Dec 1 1984, p. 334-337. 4 p.

Research output: Contribution to conferencePaper

Electric power systems
Electric potential
Real time systems
Microcomputers
Pattern recognition
1985
1 Citation (Scopus)

CORRELATION OF COAL CHARACTERISTICS AND FOULING TENDENCIES OF VARIOUS COALS FROM THE GASCOYNE MINE.

Hurley, J. P., Miller, B. G., Jones, M. L., Finkelman, R. B. & Yeakel, J. D., Dec 1 1985, p. 76-85. 10 p.

Research output: Contribution to conferencePaper

Fouling
Coal ash
Coal
Deposits
Lignite

DEVELOPMENT OF A MULTIPURPOSE NUMERICAL MODEL.

Bilgesu, H. I. & Ertekin, T., Dec 1 1985, p. 299-310. 12 p.

Research output: Contribution to conferencePaper

Numerical models
Simulators
Enhanced recovery
Porous materials
Gases
1986

ALKALI SURFACE CONCENTRATION AT ELEVATED TEMPERATURES.

Kelso, J. F. & Pantano, C. G., Dec 1 1986, p. 391-398. 8 p.

Research output: Contribution to conferencePaper

Surface structure
Monolayers
Temperature
Glass
Surface reactions
19 Citations (Scopus)

COMPOSITE PIEZOELECTRIC PAINTS.

Klein, K. A., Safari, A., Newnham, R. E. & Runt, J. P., Dec 1 1986, p. 285-287. 3 p.

Research output: Contribution to conferencePaper

Paint
Emulsions
Composite materials
Surface active agents
Permittivity
2 Citations (Scopus)

CONCEPTUAL FRAMEWORK FOR EXPERT SYSTEM CONTROL OF MINE VENTILATION.

Kohler, J. L., Dec 1 1986, p. 162-165. 4 p.

Research output: Contribution to conferencePaper

Mine ventilation
Expert systems
Ventilation
Hardware
Economics
3 Citations (Scopus)

EFFECT OF DOPANTS ON GRAIN BOUNDARY MOBILITY IN SILICON.

Kim, H. & Thompson, C. V., Dec 1 1986, p. 495-502. 8 p.

Research output: Contribution to conferencePaper

Grain growth
Grain boundaries
Doping (additives)
Silicon
Arsenic
12 Citations (Scopus)

ETCHED PIEZOELECTRIC STRUCTURES.

Trolier-McKinstry, S. E., Gelst, C., Safari, A., Newnham, R. E. & Xu, Q. C., Dec 1 1986, p. 707-710. 4 p.

Research output: Contribution to conferencePaper

Etching
Photoresists
Piezoelectric devices
Geometry
Microfabrication
3 Citations (Scopus)

METAL EXTRACTION WITH LIQUID SURFACTANT MEMBRANES: THE ROLE OF THE EMULSIFYING AGENT.

Mikucki, B. A. & Osseo-Asare, K. A., Dec 1 1986, p. 561-566. 6 p.

Research output: Contribution to conferencePaper

Surface active agents
Membranes
Copper
Liquids
Metals

MULTILAYER ACTUATOR DESIGN.

Carlson, W. B., Trolier, S. E., Safari, A., Newnham, R. E. & Cross, L. E., Dec 1 1986, p. 641-644. 4 p.

Research output: Contribution to conferencePaper

Multilayers
Actuators
Piezoelectric materials
Finite difference method
Resonators
5 Citations (Scopus)

PRODUCTION PERFORMANCE ANALYSIS OF HORIZONTAL DRAINAGE WELLS FOR THE DEGASIFICATION OF COAL SEAMS.

Ertekin, T., Sung, W. & Schwerer, F. C., Dec 1 1986.

Research output: Contribution to conferencePaper

Boreholes
Drainage
Coal
Mine shafts
Horizontal wells
2 Citations (Scopus)

STUDY OF STRESS IN DEVONIAN SHALE: PART I - 3D STRESS MAPPING USING A WIRELINE MICROFRAC SYSTEM.

Evans, K. F. & Engelder, J. T., Dec 1 1986.

Research output: Contribution to conferencePaper

Shale
Lithology
Sandstone
Limestone
Sampling
1 Citation (Scopus)

SYNERGISM, ANTAGONISM AND SELECTIVITY IN THE LIX63-HDNNS METAL EXTRACTION SYSTEM.

Osseo-Asare, K. & Zheng, Y., Dec 1 1986, p. 175-178. 4 p.

Research output: Contribution to conferencePaper

Acids
Metals
Ion exchangers
Chelation
Isomers
5 Citations (Scopus)

V//2 O//3 COMPOSITE THERMISTORS.

Moffatt, D., Runt, J. P., Safari, A. & Newnham, R. E., Dec 1 1986, p. 673-676. 4 p.

Research output: Contribution to conferencePaper

Thermistors
Positive temperature coefficient
Negative temperature coefficient
Composite materials
Semiconductor materials
1 Citation (Scopus)

VERSATILE PHASE EQUILIBRIUM PACKAGE FOR COMPOSITIONAL SIMULATION.

Obut, S. T., Ertekin, T. & Geisbrecht, R. A., Jan 1 1986, p. 399-415. 17 p.

Research output: Contribution to conferencePaper

Phase equilibria
Equations of state
Substitution reactions
Liquids
Newton-Raphson method
1987
6 Citations (Scopus)

ANALYSIS OF FIELD DEVELOPMENT STRATEGIES FOR METHANE PRODUCTION FROM COAL SEAMS.

Sung, W. & Ertekin, T., Dec 1 1987, p. 231-241. 11 p.

Research output: Contribution to conferencePaper

Drainage
Methane
Coal
Infill drilling
Porosity

COMPARISON OF MULTIPHASE FLOW CORRELATIONS WITH MEASURED FIELD DATA OF VERTICAL AND DEVIATED OIL WELLS OF INDIA.

Rai, R., Singh, I. & Srinivasan, S., Dec 1 1987, p. 55-64. 10 p.

Research output: Contribution to conferencePaper

Oil wells
Multiphase flow
Pressure drop
Composite materials
Gas oils
3 Citations (Scopus)

MAINTAINABILITY IMPROVEMENT OF MINING MACHINES USING KNOWLEDGE-BASED EXPERT SYSTEMS.

Oommen, M., Santa Cruz, C. & Kohler, J. L., Jan 1 1987, p. 103-118. 16 p.

Research output: Contribution to conferencePaper

Maintainability
Expert systems
Costs
Repair
Personnel
5 Citations (Scopus)

PERFORMANCE COMPARISON OF VERTICAL AND HORIZONTAL HYDRAULIC FRACTURES AND HORIZONTAL BOREHOLES IN LOW PERMEABILITY RESERVOIRS. A NUMERICAL STUDY.

Sung, W. & Ertekin, T., Jan 1 1987, p. 185-193. 9 p.

Research output: Contribution to conferencePaper

Low permeability reservoirs
Boreholes
Hydraulics
Horizontal wells
Flow of gases
2 Citations (Scopus)

Physical and numerical analogues to fractured media flow

Elsworth, D. & Piggott, A. R., Jan 1 1987, p. 93-97. 5 p.

Research output: Contribution to conferencePaper

fractured medium
hydraulics
Numerical models
Rocks
Hydraulics

PRESSURE TRANSIENT BEHAVIOR OF NON-NEWTONIAN/NEWTONIAN FLUID COMPOSITE SYSTEMS IN POROUS MEDIA WITH A FINITE CONDUCTIVITY VERTICAL FRACTURE.

Ertekin, T., Cicek, O., Adequmi, M. A. & Daud, M. E., Dec 1 1987.

Research output: Contribution to conferencePaper

Porous materials
Large scale systems
Fluids
Bottom hole pressure
Linear equations

TECHNIQUES FOR IMPROVED PREDICTIVE MAINTENANCE TESTING OF INDUSTRIAL POWER SYSTEMS.

Sottile, J. & Kohler, J. L., Jan 1 1987, p. 37-53. 17 p.

Research output: Contribution to conferencePaper

Monitoring
Testing