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Showing 80 out of a total of 131 results for collection: Research Articles (Materials Science and Metallurgical Engineering).
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The effect of cast structures on texture and mechanical properties of AISI 433 ferritic stainless steel
Maumela, M.
;
Stumpf, Waldo E.
;
Siyasiya, Charles Witness
(
IOP Publishing
,
2019-11-09
)
Pyrometallurgical upgrading of PGM-rich leach residues from the Western Platinum Base Metals Refinery through roasting
Bezuidenhout, Gert Adrian
;
Eksteen, J.J.
;
Akdogan, G.
;
Bradshaw, S.M.
;
De Villiers, J.P.R. (Johan)
(
Elsevier
,
2013-11
)
The recovery of manganese products from ferromanganese slag using a hydrometallurgical route
Baumgartner, S.J.
;
Groot, D.R.
(
Southern African Institute of Mining and Metallurgy
,
2014-04
)
Solidification cracking susceptibility of ferritic stainless steels using modified varestraint Transvarestraint (MVT) method
Konadu, David Sasu
;
Pistorius, Pieter Georg Hendrik
;
Du Toit, M.
;
Griesche, Axel
(
Springer
,
2019-09
)
How to sustain mineral resources : beneficiation and mineral engineering opportunities
De Villiers, J.P.R. (Johan)
(
Mineralogical Society of America
,
2017-10
)
Development of a biocompatible Ti-Nb alloy for orthopaedic applications
Fikeni, L.
;
Annan, Kofi Ahomkah
;
Seerane, M.
;
Mutombo, K.
;
Machaka, R.
(
IOP Publishing
,
2019-11-09
)
Pore closure effect of laser shock peening of additively manufactured AlSi10Mg
Du Plessis, Anton
;
Glaser, Daniel
;
Moller, Heinrich
;
Mathe, Ntombizodwa
;
Tshabalala, Lerato
;
Mfusi, Busisiwe
;
Mostert, Roelf Johannes
(
Mary Ann Liebert
,
2019-10
)
The fracture strength of TRISO-coated particles determined by compression testing between soft aluminium anvils
Van Rooyen, Gerrit T.
;
Du Preez, Rudy
;
De Villiers, Johan
;
Cromarty, Robert Douglas
(
Elsevier
,
2010-08
)
Regression equation for Ar3 temperature for coarse grained as-cast steels
Mintz, Barrie
;
Banerjee, J.R.
;
Banks, K.M. (Kevin)
(
Published by Maney on behalf of the Institute
,
2011-04
)
The influence of N on hot ductility of V-, Nb-, and Nb-Ti- containing steels using improved thermal simulation of continuous casting
Banks, K.M. (Kevin)
;
Tuling, Alison
;
Mintz, Barrie
(
Southern African Institute for Industrial Engineering
,
2011-10
)
Preparation and microstructural characterization of the 60Al- 40V master alloy
Mapoli, Tresor Okabo
;
Annan, Kofi Ahomkah
;
Siyasiya, Charles Witness
;
Mutombo, Kalenda
(
IOP Publishing
,
2019-11-09
)
The vacuum melted ɣ-TiAl (Nb, Cr, Si)-doped alloys and their cyclic oxidation properties
Mathabathe, Maria Ntsoaki
;
Bolokang, A.S.
;
Govender, S.
;
Mostert, Roelf Johannes
;
Siyasiya, Charles Witness
(
Elsevier
,
2018-08
)
Influence of a carboxymethyl cellulose (CMC) binder on the mechanical properties of iron ore pellets
Van der Merwe, M.C.J.
;
Garbers-Craig, Andrie Mariana
(
Southern African Institute of Mining and Metallurgy
,
2017-04
)
Phase transformation and microstructural control of the α-solidifying γ-Ti-45Al-2Nb-0.7Cr-0.3Si intermetallic alloy
Mathabathe, Maria Ntsoaki
;
Govender, S.
;
Bolokang, A.S.
;
Mostert, Roelf Johannes
;
Siyasiya, Charles Witness
(
Elsevier
,
2018-08
)
Influence of chemistry and runout table parameters on hot coil collapse in C-Mn steels
Banks, K.M. (Kevin)
;
Tuling, Alison
;
Mintz, Barrie
(
Maney
,
2011-04
)
Evaluation of the batch press as a laboratory tool to simulate medium-pressure roller crushers
Van Schoor, Jan Cornelius Rudolph
;
Sandenbergh, Roelf
(
Southern African Institute of Mining and Metallurgy
,
2012-03
)
The effect of nC12-trithiocarbonate on pyrrhotite hydrophobicity and PGE flotation
Vos, C.F.
;
Davidtz, J.C.
;
Miller, J.D.
(
Southern African Institute of Mining and Metallurgy
,
2018-10
)
A decision analysis guideline for underground bulk air heat exchanger design specifications
Hooman, Marle
;
Webber-Youngman, R.C.W.
;
Du Plessis, J.J.L.
;
Marx, M.W.
(
Southern African Institute of Mining and Metallurgy
,
2015-02
)
Predicted effect of ore composition on slag formation in manganese ore reduction
Coetsee, Theresa
;
Zietsman, Johannes Hendrik
;
Pistorius, Chris
(
Maney Publishing
,
2014-09
)
Comparison of 2D and 3D computational multiphase fluid flow models of oygen lancing of pyrometallurgical furnace tap-holes
Erwee, Markus Wouter
;
Reynolds, Q.G.
;
Zietsman, Johannes Hendrik
(
Springer
,
2016-06
)
A novel approach to reagent selection for coal flotation
Kruger, M.
(
Southern African Institute of Mining and Metallurgy
,
2010-04
)
Compatibility of graphite with primary platinum group metals industrial matte
Thethwayo, Bongephiwe Mpilonhle
;
Cromarty, Robert Douglas
(
Taylor & Francis
,
2015-05
)
A 4.0D leadership model postulation for the fourth industrial revolution relating to the South African mining industry
Uys, Joe
;
Webber-Youngman, R.C.W.
(
Southern African Institute of Mining and Metallurgy
,
2019-10
)
EBSD characterisation of the B2 orientation in -TiAl based alloy
Mathabathe, Maria Ntsoaki
;
Bolokang, A.S.
;
Govender, G.
;
Siyasiya, Charles Witness
;
Mostert, Roelf Johannes
(
IOP Publishing
,
2019-11-09
)
Characterization of 17-4ph single tracks produced at different parametric conditions towards increased productivity of lpbf systems—the effect of laser power and spot size upscaling
Makoana, Nkutwane Washington
;
Yadroitsava, Ina
;
Moller, Heinrich
;
Yadroitsev, Igor
(
MDPI Publishing
,
2018-06-22
)
Improving the quality of tinplated steel using a novel technique to study the effect of industrial process paramenters
Mare, G.S.
;
Groot, D.R.
(
Southern African Institute of Mining and Metallurgy
,
2010-04
)
Structure-property orientation relationship of a γ/α2/Ti5Si3 in as-cast Ti-45Al-2Nb-0.7Cr-0.3Si intermetallic alloy
Mathabathe, Maria Ntsoaki
;
Bolokang, A.S.
;
Govender, G.
;
Mostert, Roelf Johannes
;
Siyasiya, Charles Witness
(
Elsevier
,
2018-10
)
Roughing of thick, coarse-grained high-temperature-processing steels processed via compact strip production
Banks, K.M. (Kevin)
;
Tuling, Alison
;
Maubane, Dannis Rorisang Nkarapa
(
Iron and Steel Institute of Japan
,
2017
)
The influence of elevated Fe, Ni and Cr levels on the tensile properties of SSM-HPDC Al-Si-Mg alloy F357
Moller, Heinrich
;
Stumpf, Waldo E.
;
Pistorius, Petrus Christiaan
(
Elsevier
,
2010-09
)
Kinetic study of uranium residue dissolution in ammonium carbonate media
Kweto, Bundjoko
;
Groot, D.R.
;
Stassen, E.
;
Suthiram, J.
;
Zeevaart, Jan Rijn
(
Springer
,
2014-10
)
Kimberlite weathering : effects of organic reagents
Ndlovu, Bongani
;
Morkel, Jacqueline
;
Naude, Natasia
(
Elsevier
,
2014-03
)
Corrosion fatigue behaviour of aluminium alloy 6061-T651 welded using fully automatic gas metal arc welding and ER5183 filler alloy
Mutombo, Kalenda
;
Du Toit, Madeleine
(
Elsevier
,
2011-12
)
The effect of soaking and tempering temperatures on high vanadium alloys for grinding media
Mabeba, A.D.
;
Siyasiya, Charles Witness
(
IOP Publishing
,
2019-11-09
)
The role of manganese ore reduction morphology development in setting reduction mechanisms
Coetsee, Theresa
(
Elsevier
,
2019-06
)
Austenite grain growth kinetics after isothermal deformation in microalloyed steels with varying Nb concentrations
Annan, Kofi Ahomkah
;
Stumpf, Waldo E.
(
Iron and Steel Institute of Japan
,
2018-02-15
)
Where should the national R&D in materials science fit into South Africa’s future nuclear power programme?
Stumpf, Waldo E.
(
Southern African Institute of Mining and Metallurgy
,
2015-10
)
Chemical wear analysis of a tap-hole on a SiMn production furnace
Steenkamp, J.D. (Joalet Dalene)
;
Pistorius, Petrus Christiaan
;
Tangstad, M.
(
Southern African Institute of Mining and Metallurgy
,
2015-03
)
Economic modelling of a ferrochrome furnace
Biermann, W.
;
Cromarty, Robert Douglas
;
Dawson, N.F.
(
Southern African Institute of Mining and Metallurgy
,
2012-04
)
Multiphase flow modelling of lancing of furnace tap-holes : validation of multiphase flow simulated in OpenFOAM®
Erwee, Markus Wouter
;
Reynolds, Q.G.
;
Zietsman, Johannes Hendrik
;
Bezuidenhout, P.J.A.
(
Southern African Institute of Mining and Metallurgy
,
2019-06
)
Effect of the quench temperature on the mechanical properties of a medium C Mn high Si steel during Q&P heat treatment process
Kurup, Vinod
;
Siyasiya, Charles Witness
;
Mostert, Roelf Johannes
(
IOP Publishing
,
2019-11-09
)
Thermal conductivity of solidified manganese-bearing slags : a preliminary investigation
Steenkamp, Joalet Dalene
;
Tangstad, M.
;
Pistorius, Petrus Christiaan
(
Southern African Institute of Mining and Metallurgy
,
2011
)
Overageing characteristics of alloy a356 and al-mg-si casting alloys
Daswa, Pfarelo
;
Moller, Heinrich
;
Govender, Gonasagren
(
Trans Tech Publications
,
2019
)
Evaluation of ilmenite as dense medium for dry coal fluidized bed beneficiation
Kalenda, T.N.
;
North, B.
;
Naude, Natasia
(
Taylor and Francis
,
2019
)
Wear mechanisms of carbon-based refractory materials in silicomanganese tap holes : Part I : Equilibrium calculations and slag and refractory characterization
Steenkamp, Joalet Dalene
;
Pistorius, Petrus Christiaan
;
Tangstad, M.
(
Springer
,
2015-04
)
The effect of ternary alloying with vanadium on Ti-Pt shape memory alloys
Daswa, P.
;
Chikosha, S.
;
Mahlatjii, M.L.
;
Siyasiya, Charles Witness
(
IOP Publishing
,
2019-11-09
)
Sintering behavior of TiO2-supported model cobalt Fischer-tropsch catalysts under H2 reducing conditions and elevated temperature
Xaba, B.M.
;
De Villiers, J.P.R. (Johan)
(
American Chemical Society
,
2016-09
)
The influence of full and partial austenitization temperatures on the quench and partition heat treatment process for an advanced high strength steel
Kurup, Vinod
;
Siyasiya, Charles Witness
;
Mostert, Roelf Johannes
;
Wicks, J.
(
IOP Publishing
,
2018
)
Microstructural characterisation of laser beam and gas tungsten arc welded zirconium-2.5Nb
Mahlalela, Sibusiso S.
;
Pistorius, Pieter Georg Hendrik
(
Southern African Institute of Mining and Metallurgy
,
2017-10
)
Solute nanostructures and their strengthening effects in Al-7Si-0.6Mg alloy F357
Sha, Gang
;
Moller, Heinrich
;
Stumpf, Waldo E.
;
Govender, Gonasagren
(
Elsevier
,
2012-01
)
The effect of coating parameters and annealing on the crushing strength of TRISO coated particles
Hancke, J.J.
;
Van Rooyen, Gerrit T.
;
De Villiers, J.P.R. (Johan)
(
American Nuclear Society
,
2013-04
)
Laser cladding AA2014 with a Al-Cu-Si compound for increased wear resistance
Kruger, K.J.
;
Du Toit, Madeleine
(
Southern African Institute of Mining and Metallurgy
,
2014-04
)
Development of a method for evaluating raw materials for use in iron ore sinter in terms of lime assimilation
Ferreira, W.
;
Cromarty, Robert Douglas
;
De Villiers, Johan
(
Southern African Institute of Mining and Metallurgy
,
2014-04
)
Magnesia refractory dryout : managing the risk of hydration
Steenkamp, Joalet Dalene
;
Kotze, H.
;
Meyer, J.G.
;
Barnard, J.
(
Southern African Institute of Mining and Metallurgy
,
2011-06
)
Reactivity between carbon cathode materials and electrolyte based on industrial and laboratory data
Chauke, Levy
;
Garbers-Craig, Andrie Mariana
(
Elsevier
,
2013-07
)
A heat transfer model for high titania slag blocks
Kotze, H.
;
Pistorius, Petrus Christiaan
(
Southern African Institute of Mining and Metallurgy
,
2010-02
)
The effect of electrolyte additives on cathode surface quality during copper electrorefining
Muhlare, T.A.
;
Groot, D.R.
(
Southern African Institute of Mining and Metallurgy
,
2011-05
)
Filler selection for weldments in Type 316L stainless steel, for hot organic acid service
Orsmond, C.P.M.
;
Pistorius, Petrus Christiaan
(
Maney Publishing
,
2011-02
)
J-integral evaluation of repaired cracks in AA7075-T6 structures subjected to uniaxial tensile stresses
Zouambi, Leila
;
Khodja, Malika
;
Oudad, Wahid
;
Fekirini, Hamida
;
Moller, Heinrich
;
Bouiadjra, Belabbes Bachir
(
Elsevier
,
2019-08
)
Refinement of iron ore sinter phases : a silico-ferrite of calcium and aluminium (SFCA) and an Al-free SFC, and the effect on phase quantification by X-ray diffraction
Liles, David C.
;
De Villiers, J.P.R. (Johan)
;
Kahlenberg, Volker
(
Springer
,
2016-02
)
Upgrade of SLon concentrate with the use of froth flotation on a typical African iron ore
Kruger, M.
;
Naik, S.
;
Naude, Natasia
(
Taylor and Francis
,
2018
)
Nitrogen in SL/RN direct reduced iron : origin and effect on nitrogen control in EAF steelmaking
Erwee, Markus Wouter
;
Pistorius, Petrus Christiaan
(
Maney Publishing
,
2012-07
)
The effect of scan speed and hatch distance on prior-beta grain size in laser powder bed fused Ti-6Al-4V
Louw, D.F.
;
Pistorius, Pieter Georg Hendrik
(
Springer
,
2019-08
)
On the development of bainitic alloys for railway wheel applications
Kapito, A.
;
Stumpf, Waldo E.
;
Papo, M.J.
(
Southern African Institute of Mining and Metallurgy
,
2012-07
)
Modeling of work hardening during hot rolling of vanadium and niobium microalloyed steels in the low temperature austenite region
Chalimba, Stephen Akonda
;
Mostert, Roelf Johannes
;
Stumpf, Waldo E.
;
Siyasiya, Charles Witness
;
Banks, K.M. (Kevin)
(
Springer
,
2017-11
)
Optimizing yield of metallic zinc tapped from a zinc smelter by studying factors causing zinc losses to dross
De Meyer, A.
;
Steenkamp, Joalet Dalene
(
Southern African Institute of Mining and Metallurgy
,
2010-04
)
Variation of the redox conditions and the resultant phase assemblages during iron ore sintering
Van den Berg, Teresa
;
De Villiers, J.P.R. (Johan)
;
Cromarty, Robert Douglas
(
Elsevier
,
2016-05
)
Behaviour of coal mineral matter in sintering and slagging of ash during the gasification process
Matjie, Ratale Henry
;
French, David
;
Ward, Colin R.
;
Pistorius, Petrus Christiaan
;
Li, Zhongsheng
(
Elsevier
,
2011-03
)
Fluidized bed roasting of micro-pelletized zinc concentrate : Part I-Pellet strength and roasting kinetics
Heukelman, S.
;
Groot, D.R.
(
Southern African Institute of Mining and Metallurgy
,
2011-11
)
Positron emission particle tracking inside a laboratory batch jig
Roux, W.P.
;
Naude, Natasia
(
Southern African Institute of Mining and Metallurgy
,
2014-07
)
Decomposition of hydrogen peroxide in alkaline cyanide solutions
Fungene, T.
;
Groot, D.R.
;
Mahlangu, T.
;
Sole, K.C. (Kathryn)
(
Southern African Institute of Mining and Metallurgy
,
2018-12
)
Accurate measurement of polarization potentials during electrodeposition of nickel metal from sulphate electrolytes
Schoeman, Liezl
;
Sole, K.C. (Kathryn)
(
Southern African Institute of Mining and Metallurgy
,
2017-07
)
Laboratory scale investigation into the corrosion of copper in a sulphur-containing environment
Thethwayo, Bongephiwe Mpilonhle
;
Garbers-Craig, Andrie Mariana
(
Elsevier
,
2011-10
)
Mould flux residues aid descaling of reheated austenitic stainless steel
Mukadi, J.-J. N.
;
Pistorius, Petrus Christiaan
(
Maney
,
2010
)
Comparison of the heat treatment response of SSM-HPDC 6082 and 6004 wrought alloys with A356 and F357 casting alloys
Moller, Heinrich
;
Govender, Gonasagren
;
Stumpf, Waldo E.
(
Trans Tech
,
2011-06
)
Rietveld and pair distribution function study of Hägg carbide using synchrotron X-ray diffraction
Du Plessis, H.E.
;
De Villiers, J.P.R. (Johan)
;
Kruger, Gert J.
;
Steuwer, A.
;
Brunelli, M.
(
Wiley
,
2011-03
)
MnO reduction in high carbon ferromanganese production: practice and theory
Coetsee, Theresa
(
Taylor and Francis
,
2018-04
)
Improving cathode morphology at a copper electrowinning plant by optimizing Magnafloc 333 and chloride concentrations
Jacobs, J.C.
;
Groot, D.R.
(
Southern African Institute of Mining and Metallurgy
,
2019-11
)
Determination of the coefficients of restitution, static and rolling friction of Eskom-grade coal for discrete element modelling
Teffo, V.B.
;
Naude, Natasia
(
Southern African Institute of Mining and Metallurgy
,
2013-04
)
Mitigation of stress corrosion cracking of carbon steel exposed to CO-CO2-H2O environments through inhibitor addition
Du Toit, Madeleine
;
Van der Merwe, Josias Willem
(
Emerald
,
2013
)
Cyanidation of reef and surface gold ores
Rademan, L.
;
Groot, D.R.
(
Southern African Institute of Mining and Metallurgy
,
2012-04
)
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Siyasiya, Charles Witness (22)
Stumpf, Waldo E. (20)
Mostert, Roelf Johannes (14)
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Moller, Heinrich (11)
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Steel (8)
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Electron backscatter diffraction (EBSD) (5)
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Flotation (4)
Iron ores (4)
Manganese (4)
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