Search Results - "Ramakokovhu, M."

Spark plasma sintering of graphitized multi-walled carbon nanotube reinforced Ti6Al4V by Adegbenjo, A.O., Olubambi, P.A., Potgieter, J.H., Shongwe, M.B., Ramakokovhu, M.

“…Graphitized multi-walled carbon nanotubes (MWCNTGr) reinforced Ti6Al4V (Ti64) matrix composites prepared via the powder metallurgy route were synthesized by…”
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Field-Assisted Sintering on Microstructural Evolution and Properties of TiAl Intermetallic Alloys by Nsiah-Baafi, E., Andrews, A., Ramakokovhu, M. M., Olubambi, P. A.

“…The addition of minor fractions of grain refiners commonly improves the mechanical properties of TiAl intermetallic alloys. In this study, Ti-36 wt.% Al…”
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Phase transformation sequence of pre-oxidized roast-leach ferrovanadium residue by Nevondo, M., Koech, L., Ola-omole, O.O., Ramakokovhu, M.M., Teffo, M.L., Sadiku, R.

“…The depletion of the primary metal sources has prompted the exploration of alternative avenues for metal recovery. In the case of titanium and iron, the…”
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Wear and corrosion studies of graphite‐aluminum composite reinforced with micro/nano‐TiB2 via spark plasma sintering by Durowoju, M.O., Sadiku, E.R., Diouf, S., Shongwe, M.B., Makena, I.M., Ramakokovhu, M.M., Olubambi, P.A., Eze, A.A.

“…The demand for lightweight materials in the automobile and aerospace industries has led to various researches on graphite and graphite‐aluminum composites. The…”
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In-situ synthesis and characterization of Fe – TiC based cermet produced from enhanced carbothermally reduced ilmenite by Mojisola, T., Ramakokovhu, M.M., Raethel, J., Olubambi, P.A., Matizamhuka, W.R.

“…In-situ synthesis of Fe-TiC based cermet by carbothermic reduction of South African ilmenite ore has been successfully achieved. This was carried out in an…”
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Densification and micro-structural characteristics of spark plasma sintered Ti-Zr-Ta powders by Bayode, B.L., Lethabane, M.L., Olubambi, P.A., Sigalas, I., Shongwe, M.B., Ramakokovhu, M.M.

“…The fabrication of Ti-based alloys with enhanced properties for extreme applications is an insatiable quest in the materials engineering field. Optimization of…”
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Extraction of silica from cassava periderm using modified sol-gel method by Adebisi, J.A., Agunsoye, J.O., Bello, S.A., Haris, M, Ramakokovhu, M.M., Daramola, M.O., Hassan, S.B.

“…Cassava peridem wastes are generated and disposed indiscriminately or burnt due to zero economic value. In this study, modified sol-gel synthesis of amorphous…”
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Facile synthesis of halloysite-bentonite clay/magnesite nanocomposite and its application for the removal of chromium ions: Adsorption and precipitation process by Masindi, V., Foteinis, S., Tekere, M., Ramakokovhu, M.M.

“…Here we report the synthesis of halloysite-bentonite clay/magnesite nanocomposite, using ball milling and calcination. It was identified that the synthesized…”
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The performance of thermally activated and vibratory ball milled South African bentonite clay for the removal of chromium ions from aqueous solution by Masindi, V., Ramakokovhu, M.M.

“…In this study, the performance of thermally activated and vibratory ball milled South African bentonite clay for the removal of chromium ions from aqueous…”
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Effect of starting powder particle size and heating rate on spark plasma sintering of Fe Ni alloys by Shongwe, M.B., Ramakokovhu, M.M., Diouf, S., Durowoju, M.O., Obadele, B.A., Sule, R., Lethabane, M.L., Olubambi, P.A.

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Evaluating the efficacy of thermo-mechano-activated cryptocrystalline magnesite nanosheets for the removal of chromium ions from wastewater by Ramakokovhu, M.M., Masindi, V., Tekere, M.

“…The present study evaluates the efficacy of the thermo-mechano-activated cryptocrystalline magnesite nanosheets for the removal of chromium ions from…”
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Advanced application of BOF and SAF slags for the treatment of acid mine drainage (AMD): A comparative study by Masindi, V., Ramakokovhu, M.M., Osman, M.S., Tekere, M.

“…Herein, basic oxygen furnace (BOF) and submerged arc furnace (SAF) slags were used for the treatment of acid mine drainage (AMD). Their composition,…”
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In-situ processing and characterization of Fe–TiCN composite produced via enhanced carbonitrothermic reduction of low grade ilmenite concentrate by Mojisola, T., Ramakokovhu, M.M., Raethel, J., Olubambi, P.A., Matizamhuka, W.R.

“…[Display omitted] •Reduction mechanism of ilmenite concentrate was studied using FactSage 7.0™ Database and Simultaneous thermal analyser (STA 449 F1…”
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Extraction of Silica from Cassava Periderm using Modified Sol-Gel Method by J. A. Adebisi, J. O. Agunsoye, S. A. Bello, M. Haris, M. M. Ramakokovhu, M. O. Daramola, S. B. Hassan

“…Cassava peridem wastes are generated and disposed indiscriminately or burnt due to zero economic value. In this study, modified sol-gel synthesis of amorphous…”
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Effect of micron and nano-sized ZrB2 addition on the microstructure and properties of spark plasma sintered graphite–aluminum hybrid composite by Durowoju, M. O., Sadiku, E. R., Diouf, S., Shongwe, M. B., Olubambi, P. A., Mekgwe, N., Ramakokovhu, M. M.

“…The need to improve the thermal properties of materials used in electronics and automobile industries has led to the search for light materials such as…”
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In-situ synthesis and purification of high grade titanium carbonitride powder via carbonitrothermic reduction of low grade titanium ore by Mojisola, T., Ramakokovhu, M.M., Olubambi, P.A., Matizamhuka, W.R.

“…This study reports the production of pure titanium carbonitride powder via carbonitrothermic reduction of low grade titanium ore. High temperature reduction of…”
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Production of silicon nanoparticles from selected agricultural wastes by Adebisi, J.A., Agunsoye, J.O., Ahmed, I.I., Bello, S.A., Haris, M, Ramakokovhu, M.M., Hassan, S.B.

“…Silicon production by conventional processes are complex and occur at very high temperatures. Some agricultural wastes have been utilised for silicon…”
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Wear and corrosion studies of graphite‐aluminum composite reinforced with micro/nano‐TiB 2 via spark plasma sintering by Durowoju, M.O., Sadiku, E.R., Diouf, S., Shongwe, M.B., Makena, I.M., Ramakokovhu, M.M., Olubambi, P.A., Eze, A.A.

“…Abstract The demand for lightweight materials in the automobile and aerospace industries has led to various researches on graphite and graphite‐aluminum…”
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Effect of micron and nano-sized ZrB sub(2) addition on the microstructure and properties of spark plasma sintered graphite-aluminum hybrid composite by Durowoju, MO, Sadiku, E R, Diouf, S, Shongwe, M B, Olubambi, P A, Mekgwe, N, Ramakokovhu, M M

“…The need to improve the thermal properties of materials used in electronics and automobile industries has led to the search for light materials such as…”
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Effect of micron and nano-sized ZrB^sub 2^ addition on the microstructure and properties of spark plasma sintered graphite-aluminum hybrid composite by Durowoju, M O, Sadiku, E R, Diouf, S, Shongwe, M B, Olubambi, P A, Mekgwe, N, Ramakokovhu, M M

“…The need to improve the thermal properties of materials used in electronics and automobile industries has led to the search for light materials such as…”
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