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• Heat and mass transfer of casson nanofluid flow over as tretching sheet in the presence of magnetic field with brownian and thermophoretic effects

  Mahanta, G., Das, M., Shaw, S. & Mahanta, K. L., 2019, In: Journal of Engineering Science and Technology. 14, 5, p. 3046-3061 16 p.

  Research output: Contribution to journal › Article › peer-review

  • Ordinary differential equations
  • Mass transfer
  • Magnetic fields
  • Thermophoresis
  • Heat transfer
  2 Citations (Scopus)

• Heat and power integration for hydrogen-fuelled Combined Cycle Gas Turbine (CCGT)

  Cormos, C. C., Cormos, A. M. & Agachi, S., Jun 29 2009, 19th European Symposium on Computer Aided Process Engineering. Jezowski, J. & Thullie, J. (eds.). p. 1239-1244 6 p. (Computer Aided Chemical Engineering; vol. 26).

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

  • Hydrogen
  • Gas turbines
  • Gasification
  • Carbon capture
  • Steam

• Heat Engines: A Simple Model for the Performance Analysis

  Einax, M., Dierl, M. & Nitzan, A., 2011, In: Journal of Physical Chemistry C. 115, 43, p. 21396-21401 6 p.

  Research output: Contribution to journal › Article › peer-review

• Heat integration of an industrial fluid catalytic cracking plant

  Jara-Morante, E., Morar, M. H. & Agachi, P. Ş., 2009, In: Studia Universitatis Babes-Bolyai Chemia. 1, p. 69-80 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Fluid catalytic cracking
  • Heat exchangers
  • Hot Temperature
  3 Citations (Scopus)

• Heat tolerance may determine activity time in coprophagic beetle species (Coleoptera: Scarabaeidae)

  Gotcha, N., Machekano, H., Cuthbert, R. N. & Nyamukondiwa, C., 2020, (Accepted/In press) In: Insect Science. 0, 11 p.

  Research output: Contribution to journal › Article › peer-review

  • Coleoptera
  • Thermotolerance
  • Scarabaeidae
  • beetle
  • heat tolerance

• Heat transfer asymptote in laminar flow of non-linear viscoelastic fluids in straight non-circular tubes

  Siginer, D. A. & Letelier, M. F., Nov 1 2010, In: International Journal of Engineering Science. 48, 11, p. 1544-1562 19 p.

  Research output: Contribution to journal › Article › peer-review

  • Laminar flow
  • Elasticity
  • Heat transfer
  • Fluids
  • Secondary flow
  34 Citations (Scopus)

• Heat transfer asymptote in laminar tube flows of non-linear viscoelastic fluids

  Siginer, D. A., Dec 1 2010, 2010 14th International Heat Transfer Conference, IHTC 14. Vol. 2. p. 839-852 14 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Pipe flow
  • Elasticity
  • Heat transfer
  • Fluids
  • Laminar flow

• Heat Transfer Enhancement, Secondary Flows and Change of Type of Vorticity Transport in Non-Circular Tube Flow of Non-linear Viscoelastic Fluids

  Dennis, S. & Letelier, M. F., 2008, p. 1-8.

  Research output: Contribution to conference › Paper › peer-review

  Open Access

  • secondary flow
  • vorticity
  • heat transfer
  • tubes
  • augmentation

• Heat transfer enhancement in corrugated pipes

  Siginer, D. A. & Akyildiz, F. T., Dec 1 2010, 2010 14th International Heat Transfer Conference, IHTC 14. Vol. 2. p. 853-860 8 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Temperature distribution
  • Pipe
  • Heat transfer
  • Conformal mapping
  • Forced convection

• Heat transfer in internal flows of non-linear fluids: A review

  Siginer, D. A. & Letelier, M. F., 2006, Proceedings of 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 - Fluids Engineering Division. American Society of Mechanical Engineers (ASME)

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Heat transfer
  • Fluids
  • Elasticity
  • Polymer solutions
  • Secondary flow

• Heat Transfer in Laminar Flow of Viscoelastic Fluids in Straight Tubes of Arbitrary Shape

  Siginer, D. A. & Letelier, M. F., 2005, In: Nordic Rheology Society Annual Transactions. 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • laminar flow
  • heat transfer
  • tubes
  • fluids
  • augmentation

• Heat transfer in laminar flow with elastoviscoplastic fluids in non-circular ducts

  Letelier, M. F., Siginer, D. A., Contreras, D., Jacobs, P. & Barrera, C., 2017. 3 p.

  Research output: Contribution to conference › Paper › peer-review

  • laminar flow
  • ducts
  • heat transfer
  • fluids
  • heat flux

• Heat Transfer in Laminar Flow with Elastoviscoplastic Fluids in Non-Circular Tubes

  Letelier, M. F., Dennis, S., Contreras, D., Jacobs, P. & Barrera, C., 2017.

  Research output: Contribution to conference › Paper › peer-review

• Heat transfer in laminar tube flow of a class of non-affine viscoelastic fluids

  Siginer, D. A. & Letelier, M. F., 2006, Proceedings of ASME Fluids Engineering Division Summer Meeting 2006, FEDSM2006. Vol. 1 SYPMOSIA. p. 1459-1466 8 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Pipe flow
  • Heat transfer
  • Fluids
  • Elasticity
  • Shear thinning

• Heat Transfer in Non-circular Tubes with Nonlinear Viscoelastic Fluids Including Viscous Dissipation

  Letelier, M. F., Barrera, C., Dennis, S., Gonzalez, A. & Boutaous, M., 2016, In: International Journal of Thermal Sciences.

  Research output: Contribution to journal › Article › peer-review

• Heat transfer in steady viscoelastic flow in pipes of complex shapes

  Letelier, M. F., Mardoñez, A. & Siginer, D. A., 2002, Fluids Engineering. American Society of Mechanical Engineers (ASME), p. 283-289 7 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Steady flow
  • Pipe
  • Heat transfer
  • Relaxation time
  • Fluids

• Heat transfer of non-newtonian dilatant power law fluids in square and rectangular cavities

  Vinogradov, I., Khezzar, L. & Siginer, D., Dec 1 2011, In: Journal of Applied Fluid Mechanics. 4, 2, p. 37-42 6 p.

  Research output: Contribution to journal › Article › peer-review

  • heat transfer
  • Heat transfer
  • Fluids
  • cavities
  • fluids
  18 Citations (Scopus)

• Heat transfer on nanofluid flow with homogeneous-heterogeneous reactions and internal heat generation

  Nandkeolyar, R., Kameswaran, P. K., Shaw, S. & Sibanda, P., Jan 1 2014, In: Journal of Heat Transfer. 136, 12, 122001.

  Research output: Contribution to journal › Article › peer-review

  • heat generation
  • Heat generation
  • mass transfer
  • Mass transfer
  • heat transfer
  15 Citations (Scopus)

• Heat transfer optimization in laminar flow of non-linear viscoelastic fluids in asymmetric straight ducts with inclusions

  Letelier, M. F., Siginer, D. A., Arriagada, G. & Gonzalez, A., 2017.

  Research output: Contribution to conference › Paper › peer-review

  • laminar flow
  • ducts
  • inclusions
  • heat transfer
  • optimization

• Heat Transfer with Non-Newtonian Dilatant Power-Law Fluids in Square and Rectangular Cavities

  Vinogradov, I., Khezzar, L. & Dennis, S., 2010.

  Research output: Contribution to conference › Paper › peer-review

• Heavy metal and arsenic distributions in soils surrounding Palapye, Botswana: An evaluation of environmental impact of coal mining and combustion in a sub-arid region

  Totolo, O., Zhai, M., Modisi, M. P. & Finkelman, R. B., 2006, In: Chinese Journal of Geochemistry . 25, p. 53-60

  Research output: Contribution to journal › Article › peer-review

• Heavy metal distribution in soils near Palapye, Botswana: An evaluation of the environmental impact of coal mining and combustion on soils in a semi-arid region

  Zhai, M., Totolo, O., Modisi, M. P., Finkelman, R. B., Kelesitse, S. M. & Menyatso, M., Dec 1 2009, In: Environmental Geochemistry and Health. 31, 6, p. 759-777 19 p.

  Research output: Contribution to journal › Article › peer-review

  • Arid regions
  • Coal
  • Heavy metals
  • Coal combustion
  • Heavy Metals
  28 Citations (Scopus)

• Heavy metals concentrations in Imbrasia belina (phane caterpillar) around the Selebi Phikwe Ni-Cu mine and smelter/concentrator plant, Botswana

  Ekosse, G-I., J Van den Heever, D., de Jager, L. & Totolo, O., Dec 2 2005.

  Research output: Contribution to conference › Paper › peer-review

• Heavy Metals Concentrations in Imbrasia Belina (Phane Caterplilar) around the Selebi-Phikwe Ni-Cu Mine and Smelter/Concentrator Plant, Botswana

  Totolo, O., de Jager, L., J Van den Heever, D. & Ekosse, G-I., 2005, In: Global Journal of Pure and Applied Sciences . 11, 4, p. 553-559

  Research output: Contribution to journal › Article › peer-review

• Heavy metals in soil, plants, and associated risk on grazing ruminants in the vicinity of Cu–Ni mine in Selebi-Phikwe, Botswana

  Manyiwa, T., Ultra, V. U., Rantong, G., Opaletswe, K. A., Gabankitse, G., Taupedi, S. B. & Gajaje, K., 2021, (Accepted/In press) In: Environmental Geochemistry and Health.

  Research output: Contribution to journal › Article › peer-review

  • Heavy metals
  • ruminant
  • Heavy Metals
  • grazing
  • Contamination

• Helium inductively coupled plasma-mass spectrometry: studies of matrix effects and the determination of arsenic and selenium in urine

  Nam, S-H., Masamba, W. R. L. & Montaser, A., 1994, In: Spectrochimica Acta, Part B: Atomic Spectroscopy. 49, 12, p. 1325-1334 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Inductively coupled plasma mass spectrometry
  • Selenium
  • inductively coupled plasma mass spectrometry
  • Arsenic
  • urine
  16 Citations (Scopus)

• Herschel-bulkley viscoplastic flow in tubes of non-circular cross-section

  Letelier, M. F., Siginer, D. A., Godoy, F. & Rosas, C., 2016.

  Research output: Contribution to conference › Paper › peer-review

  • Shear thinning
  • Equations of motion
  • Fluids
  • Flow fields
  • Geometry
  2 Citations (Scopus)

• Heterogeneous crystallization and composition dependence of optical parameters in Sn-Sb-Bi-Se chalcogenides

  Ahmad, M., Thangaraj, R. & Sathiaraj, T. S., Mar 1 2010, In: Journal of Materials Science. 45, 5, p. 1231-1236 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Chalcogenides
  • Crystallization
  • bismuth selenide
  • Crystalline materials
  • Chemical analysis
  8 Citations (Scopus)

• Heterojunction organic photovoltaic cells as molecular heat engines: A simple model for the performance analysis

  Einax, M., Dierl, M. & Nitzan, A., 2011, In: Journal of Physical Chemistry. 115, 43, p. 21396-21401 6 p.

  Research output: Contribution to journal › Article › peer-review

  28 Citations (Scopus)

• Heterosis and combining ability for body weight in a diallel cross of three chicken genotypes

  Siwendu, N. A., Norris, D., Ngambi, J. W., Shimelis, H. A. & Benyi, K., Jan 1 2013, In: Tropical Animal Health and Production. 45, 4, p. 965-970 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Hybrid Vigor
  • diallel analysis
  • heterosis
  • Chickens
  • Genotype
  3 Citations (Scopus)

• Hierarchical disentanglement of contextual from compositional risk factors of diarrhoea among under-five children in low- and middle-income countries

  Fagbamigbe, A. F., Uthman, A. O. & Ibisomi, L., Dec 2021, In: Scientific Reports. 11, 1, 8564.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Income
  • Diarrhea
  • Child
  • Odds Ratio
  • Armenia

• Hierarchical modelling of factors associated with the practice and perpetuation of female genital mutilation in the next generation of women in Africa

  Fagbamigbe, A. F., Morhason-Bello, I. O., Kareem, Y. O. & Idemudia, E. S., Apr 2021, In: PLoS One. 16, 4 April, e0250411.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Togo
  • Mali
  • Tanzania
  • Guinea
  • Niger

• High absorptance and low emittance AR-coated Ni-Al₂O₃solar absorbers

  Sathiaraj, T. S., Thangaraj, R. & Agnihotri, O. P., Feb 14 1990, In: Journal of Physics D: Applied Physics. 23, 2, p. 250-254 5 p.

  Research output: Contribution to journal › Article › peer-review

  • absorptance
  • Nickel
  • emittance
  • absorbers
  • nickel
  5 Citations (Scopus)

• High energy-resolution zero-degree facility for light-ion scattering and reactions at iThemba LABS

  Neveling, R., Fujita, H., Smit, F. D., Adachi, T., Berg, G. P. A., Buthelezi, E. Z., Carter, J., Conradie, J. L., Couder, M., Fearick, R. W., Förtsch, S. V., Fourie, D. T., Fujita, Y., Görres, J., Hatanaka, K., Jingo, M., Krumbholz, A. M., Kureba, C. O., Mira, J. P., Murray, S. H. T. & 10 others, Von Neumann-Cosel, P., Obrien, S., Papka, P., Poltoratska, I., Richter, A., Sideras-Haddad, E., Swartz, J. A., Tamii, A., Usman, I. T. & Van Zyl, J. J., Oct 21 2011, In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 654, 1, p. 29-39 11 p.

  Research output: Contribution to journal › Article › peer-review

  • light ions
  • ion scattering
  • Full width at half maximum
  • Scattering
  • Ions
  47 Citations (Scopus)

• Higher-dimensional orbital-angular-momentum-based quantum key distribution with mutually unbiased bases

  Mafu, M., Dudley, A., Goyal, S., Giovannini, D., McLaren, M., Padgett, M. J., Konrad, T., Petruccione, F., Lütkenhaus, N. & Forbes, A., Sep 5 2013, In: Physical Review A - Atomic, Molecular, and Optical Physics. 88, 3, 032305.

  Research output: Contribution to journal › Article › peer-review

  • angular momentum
  • orbitals
  • photons
  • receivers
  177 Citations (Scopus)

• Highly conductive and transparent Ga-doped ZnO thin films deposited by chemical spray pyrolysis

  Moditswe, C., Muiva, C. M. & Juma, A., Oct 1 2016, In: Optik. 127, 20, p. 8317-8325 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Spray pyrolysis
  • Doping (additives)
  • pyrolysis
  • sprayers
  • Thin films
  35 Citations (Scopus)

• Highly efficient removal of chromium (VI) through adsorption and reduction: A column dynamic study using magnetized natural zeolite-polypyrrole composite

  Mthombeni, N. H., Mbakop, S., Ray, S., Leswifi, T., Ochieng, A. & Onyango, M. S., Aug 2018, In: Journal of Environmental Chemical Engineering. 6, 4, p. 4008-4017

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • polypyrrole
  • Zeolites
  • Polypyrroles
  • chromium hexavalent ion
  • Chromium
  14 Citations (Scopus)

• Highly Sensitive ZnO NWFET Biosensor Fabricated Using Top-Down Processes

  Ditshego, N. M. J., Nov 2018, In: Journal of Nano Research. 55, p. 66-74 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Nanowires
  • Biosensors
  • bioinstrumentation
  • Field effect transistors
  • nanowires
  1 Citation (Scopus)

• High performance conductivity monitoring instrument with pulsating sensor

  Sahoo, P., Malathi, N., Praveen, K., Ananthanarayanan, R., Arun, A. D., Murali, N. & Swaminathan, P., 2010, In: Review of Scientific Instruments. 81, 6

  Research output: Contribution to journal › Article › peer-review

  • conductivity
  • sensors
  • Logic gates
  • Monitoring
  • Sensors
  19 Citations (Scopus)

• High-performance differential pressure monitoring devices using pulsating sensors for a sodium-cooled fast breeder reactor

  Praveen, K., Rajiniganth, M. P., Arun, A. D., Ananthanarayanan, R., Malathi, N., Sahoo, P. & Murali, N., 2011, In: Nuclear Technology. 176, 1, p. 127-137 11 p.

  Research output: Contribution to journal › Article › peer-review

  • breeder reactors
  • Breeder reactors
  • Sodium
  • sodium
  • sensors
  8 Citations (Scopus)

• High Performance Liquid Chromatography (HPLC) Stability Indicating Method for the Determination of Bromazepam Via its Copper (II) Chelates

  Alula, M. T., Takele, A., Attaya, A-M. I. M. & Hymete, A., 2017, In: Open Pharmaceutical Sciences Journal. 4, 1

  Research output: Contribution to journal › Article › peer-review

  Open Access

• High performance tiny capacitor development using MATLAB for harmonic elimination in symmetrical full bridge circuit

  Nithya, C., Kumarakrishnan, V., Ravi, S. & Rasool Mohideen, S., Oct 5 2015, Proceedings of the IEEE International Conference on Soft-Computing and Network Security, ICSNS 2015. Institute of Electrical and Electronics Engineers Inc., 7292402

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Bridge circuits
  • High Performance
  • MATLAB
  • Capacitors
  • Switches
  1 Citation (Scopus)

• High-pressure/low-temperature metamorphism of basalts in Lavrion (Greece): implications for the preservation of peak metamorphic assemblages in blueschists and greenschists

  Baziotis, I., Proyer, A. & Mposkos, E., 2009, In: European Journal of Mineralogy. 21, 1, p. 133-148 16 p.

  Research output: Contribution to journal › Article › peer-review

  • basalt
  • blueschist
  • greenschist
  • metamorphism
  • Dehydration
  24 Citations (Scopus)

• High-pressure metamorphism: Advances in phase petrology and methodology. Postdoctoral thesis (“Habilitation”), Universität Graz

  Proyer, A., 2006

  Research output: Other contribution

• High resolution conductometry for isotopic assay of deuterium in mixtures of heavy water and light water

  Ananthanarayanan, R., Sahoo, P. & Murali, N., 2014, In: Journal of Radioanalytical and Nuclear Chemistry. 299, 1, p. 293-301 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Conductometry
  • Deuterium Oxide
  • Heavy water
  • Deuterium
  • Assays
  1 Citation (Scopus)

• High-resolution monthly rainfall database for Ethiopia: Homogenization, reconstruction, and gridding

  Tsidu, G. M., Dec 2012, In: Journal of Climate. 25, 24, p. 8422-8443 22 p.

  Research output: Contribution to journal › Article › peer-review

  • gridding
  • rainfall
  • precipitation (climatology)
  • harmonic analysis
  • TRMM
  45 Citations (Scopus)

• High-speed approach for delineating p and t waves characteristics in electrocardiogram signal

  Salih, S. K., Aljunid, S. A., Aljunid, S. M., Maskon, O. & Yahya, A., Apr 1 2014, In: Journal of Mechanics in Medicine and Biology. 14, 2, 1430003.

  Research output: Contribution to journal › Review article › peer-review

  • Electrocardiography
  • Lead
  2 Citations (Scopus)

• High speed approach for detecting QRS complex characteristics in single lead electrocardiogram signal

  Salih, S. K., Aljunid, S. A., Aljunid, S. M., Maskon, O. & Yahya, A., Dec 1 2013, Proceedings - 2013 IEEE International Conference on Control System, Computing and Engineering, ICCSCE 2013. p. 391-396 6 p. 6719996

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Electrocardiography
  • Lead
  • Detectors
  2 Citations (Scopus)

• High-speed video images of helium inductively coupled plasmas for mass spectrometry

  Iacone, L. A., Minnich, M. G., Masamba, W. R. L., Nam, S-H., Montaser, A. & Michel, R. G., 1999, In: Spectrochimica Acta, Part B: Atomic Spectroscopy. 54, 13, p. 1919-1928 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Inductively coupled plasma
  • Mass spectrometers
  • Helium
  • Mass spectrometry
  • Plasma oscillations
  7 Citations (Scopus)

• High yield and rapid syntheses methods for producing metallo-organic salts

  Christgau, S. & Andersen, J., Dec 29 2005, Patent No. WO2005108339A3, May 5 2005, Priority date May 6 2004

  Research output: Patent

  Open Access

  • Salts
  • Strontium
  • Carboxylic Acids
  • Alkaline Earth Metals
  • Organic acids