Faculty of Engineering & Technology

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Flow in porous media of variable permeability and novel effects

Siginer, D. A. & Bakhtiyarov, S. I., Jan 1 2001, In : Journal of Applied Mechanics, Transactions ASME. 68, 2, p. 312-319 8 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Flow of drilling fluids in eccentric annuli

Siginer, D. A. & Bakhtiyarov, S. I., Aug 1 1998, In : Journal of Non-Newtonian Fluid Mechanics. 78, 2-3, p. 119-132 14 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Fluid displacement in a horizontal tube

Bakhtiyarov, S. & Siginer, D. A., Jan 1 1996, In : Journal of Non-Newtonian Fluid Mechanics. 65, 1, p. 1-15 15 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Fluoride removal performance of phosphoric acid treated lime: Breakthrough analysis and point-of-use system performance

Murutu, C., Onyango, M. S., Ochieng, A. & Otieno, F., 2012, In : Water S.A.. 38, 2, p. 279-286 8 p.

Research output: Contribution to journalArticle

Open Access
15 Citations (Scopus)

Fly ash and coal char reactivity from Thermo-gravimetric (TGA) experiments

Kelebopile, L., Sun, R. & Liao, J., Jun 1 2011, In : Fuel Processing Technology. 92, 6, p. 1178-1186 9 p.

Research output: Contribution to journalArticle

41 Citations (Scopus)

Free Surface Flow in a Tank with Spinning Bottom

Siginer, D. & Knight, R. W., 1988, In : Developments in Theoretical and Applied Mechanics. 14, p. 191-199

Research output: Contribution to journalArticle

8 Citations (Scopus)

Free surface on a simple fluid between rotating eccentric cylinders. Part II: Experiments

Siginer, A. & Beavers, G. S., 1984, In : Journal of Non-Newtonian Fluid Mechanics. 15, 1, p. 109-126 18 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Free surface on a viscoelastic liquid in a cylinder with spinning bottom

Siginer, D. A., Jan 1 1989, In : Makromolekulare Chemie. Macromolecular Symposia. 23, 1, p. 91-112 22 p.

Research output: Contribution to journalArticle

Frequency transformation for realizing longitudinal pseudoelliptic bandpass filters

Chuma, J. M. & Mirshekar-Syahkal, D., Feb 2001, In : Microwave and Optical Technology Letters. 28, 3, p. 153-155 3 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
7 Citations (Scopus)

Full factorial design approach to carbon nanotubes synthesis by CVD method in argon environment

Mohammed, I. A., Bankole, M. T., Abdulkareem, A. S., Ochigbo, S. S., Afolabi, A. S. & Abubakre, O. K., 2017, In : South African Journal of Chemical Engineering. 24, p. 17-42 26 p.

Research output: Contribution to journalArticle

Open Access
10 Citations (Scopus)

Fully developed laminar slip and no-slip flow in rough microtubes

Akyildiz, F. T. & Siginer, D. A., Aug 1 2011, In : Zeitschrift fur Angewandte Mathematik und Physik. 62, 4, p. 741-748 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Fuzzy inference systems-based approaches in geotechnical engineering- a review

Adoko, A. C. & Wu, L., Sep 5 2011, In : Electronic Journal of Geotechnical Engineering. 16 M, p. 1543-1558 16 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)
20 Citations (Scopus)

Game-theoretic beamforming techniques for multiuser multi-cell networks under mixed quality of service constraints

Basutli, B. & Lambotharan, S., 2017, In : IET Signal Processing. 11, 5, p. 631-639 9 p.

Research output: Contribution to journalArticle

Open Access

Gasification process - A practical way for solid fossil fuels decarbonisation

Cormoş, C. C. & Agachi, Ş. P., 2009, In : Studia Universitatis Babes-Bolyai Chemia. 1, p. 81-91 11 p.

Research output: Contribution to journalArticle

General strategies to increase the repeatability in non-target screening by liquid chromatography-high resolution mass spectrometry

Bader, T., Schulz, W., Kümmerer, K. & Winzenbacher, R., 2016, In : Analytica Chimica Acta. 935, p. 173-186 14 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
10 Citations (Scopus)

General Weissenberg effect in free surface rheometry part II: Experiments

Siginer, A., 1984, In : Zeitschrift fur Angewandte Mathematik und Physik. 35, 5, p. 618-633 16 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Generating irregular models for 3d spherical-particle-based numerical methods

Huang, G. H., Jiao, Y. Y., Zhang, X. L., Adoko, A. C. & Li, S. C., Oct 7 2013, In : Journal of Applied Mathematics. 2013, 302680.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Graetz problem with non-linear viscoelastic fluids in non-circular tubes

Filali, A., Khezzar, L., Siginer, D. & Nemouchi, Z., Nov 1 2012, In : International Journal of Thermal Sciences. 61, p. 50-60 11 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)
Open Access
1 Citation (Scopus)

Growth rate of hydroxyapatite crystals obtained by precipitation

Dejeu, V. R., Reka, B., Cormoş, A. M., Sára, B. E. & Agachi, P. Ş., Oct 8 2010, In : Studia Universitatis Babes-Bolyai Chemia. 2, 1, p. 179-188 10 p.

Research output: Contribution to journalArticle

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 journalArticle

3 Citations (Scopus)

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 journalArticle

32 Citations (Scopus)
Open Access

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 journalArticle

17 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 journalArticle

Open Access
9 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 journalArticle

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 journalArticle

18 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 journalArticle

7 Citations (Scopus)

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 journalArticle

Open Access

Homogenization energy in a stirred tank

Ochieng, A. & Onyango, M. S., 2008, In : Chemical Engineering and Processing: Process Intensification. 47, 9-10, p. 1853-1860 8 p.

Research output: Contribution to journalArticle

Open Access
29 Citations (Scopus)

Hybrid Spark Plasma Sintering of Materials: A Review

Ayodele, O. O., Shongwe, M. B., Olubambi, P. A., Obadele, B. A. & Langa, T., Dec 2018, In : International Journal of Materials, Mechanics and Manufacturing. 6, 6, p. 360-364 5 p.

Research output: Contribution to journalArticle

Open Access

Hydrogen production through co-gasification of coal and biomass with carbon dioxide capture

Bǎdǎluţǎ, M., Cormoş, C. C. & Agachi, P. Ş., 2012, In : Studia Universitatis Babes-Bolyai Chemia. 1, p. 167-174 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

HYDROMETALLURGICAL EXTRACTION AND PRODUCTION OF MANGANESE DIOXIDE FROM KA’OJE (NIGERIA) MANGANESE ORE

Muriana, R. A., Abukakre, O. K., Muzenda, E., Ndlovu, S., Yusuf, A. Y. & Abdulkareem, A. S., 2017, In : Journal of Materials Research. 13, 3

Research output: Contribution to journalArticle

Identification of pollution sources in the Romanian Somes River using graphical analysis of concentration profiles

Ani, E. C., Avramenko, Y., Kraslawski, A. & Agachi, P. S., Sep 2011, In : Asia-Pacific Journal of Chemical Engineering. 6, 5, p. 801-812 12 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
37 Citations (Scopus)
Open Access

Impact of freeway mobility pattern on routing performance of mobile Ad Hoc networks

Hassnawi, L. A., Ahmad, R. B., Yahya, A., Alsanad, H. R. & Aljunid, S. A., May 1 2013, In : Journal of Next Generation Information Technology. 4, 3, p. 139-150 12 p.

Research output: Contribution to journalArticle

Impact of ozonation in removing organic micro-pollutants in primary and secondary municipal wastewater: effect of process parameters

Mecha, A. C., Onyango, M. S., Ochieng, A. & Momba, M. N. B., 2016, In : Water Science and Technology. 74, 3, p. 756-765

Research output: Contribution to journalArticle

Open Access
14 Citations (Scopus)

Improvement of sunflower oil extraction by modelling and simulation

Brǎtfǎlean, D., Cristea, V. M., Agachi, P. Ş. & Irimie, D. F., Sep 1 2008, In : Revue Roumaine de Chimie. 53, 9, p. 881-888 8 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Incorporating general education components into an engineering curriculum

Uziak, J., Oladiran, M. T., Gizejowski, M. & Becker, K., 2017, In : International Journal of Engineering Education. 33, 6, p. 1900-1911 12 p.

Research output: Contribution to journalArticle

Industry expectations of mechanical engineering graduates. A case study in Chile

Walczak, M., Uziak, J., Oladiran, M. T., Baeza, C. C. & Paez, P. T., Feb 18 2013, In : International Journal of Engineering Education. 29, 1, p. 181-192 12 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Influence of cold spray parameters on the microstructures and residual stress of Zn coatings sprayed on mild steel

Maledi, N. B., Oladijo, O. P., Botef, I., Ntsoane, T. P., Madiseng, A. & Moloisane, L., May 25 2017, In : Surface and Coatings Technology. 318, p. 106-113 8 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Influence of corrosion crack patterns on the rate of crack widening of RC beams

Malumbela, G., Moyo, P. & Alexander, M., May 1 2011, In : Construction and Building Materials. 25, 5, p. 2540-2553 14 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Influence of open porosity, hydration products and extent of hydration on the strength of desilicated lime fly ash composites

Falayi, T., Okonta, F. N. & Ntuli, F., 2017, In : Medziagotyra. 23, 2, p. 150-155 6 p.

Research output: Contribution to journalArticle

Open Access

Influence of spark plasma sintering on microstructure and wear behaviour of Ti-6Al-4V reinforced with nanosized TiN

FALODUN, O. E., OBADELE, B. A., OKE, S. R., IGE, O. O., OLUBAMBI, P. A., LETHABANE, M. L. & BHERO, S. W., 2018, In : Transactions of Nonferrous Metals Society of China. 28, 1, p. 1-8 8 p.

Research output: Contribution to journalArticle

Open Access
18 Citations (Scopus)