Presentations and Authors


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Rapid Product Development

THE EFFECT OF PROCESSING PARAMETERS ON PART POROSITY IN HIGH SPEED (30 CUBIC MILLIMETERS PER SECOND) SELECTIVE LASER MELTED (3D PRINTED) TI6AL4V PARTS
Daniël Francois Louw
RAPID DEVELOPMENT OF PAPER-BASED FLUIDIC DIAGNOSTIC DEVICES
Suzanne Smith, Hao Chen, Klariska Moodley, Trudi Joubert, Kevin Land
LASER CLADDING PROCESS DEVELOPMENT FOR HIGH CARBON STEEL SUBSTRATES
Thabo Lengopeng, Annelize Botes, Patricia Popoola
STATE OF THE ART AND REVIEW OF ADVANCED EXPERIENCES IN RAPID TOOLING
Jochen Dietrich, Detlef Kochan, Lutz Lachmann
AN INVESTIGATION INTO THE VARIATION IN POROSITY OF A DIRECT METAL LASER SINTERED ARTIFACT MANUFACTURED WITH THE EOSINT M250 MACHINE SYSTEM USING DIRECT METAL 20 POWDER
Annaléne Olwagen, J. Markgraaff
LASER SINTERED COMPONENTS USED AS A PRIMARY CONTRIBUTOR TO VERSATILE HYBRID PROTOTYPES: A CASE STUDY
Leslie Becker, Robert Ian Campbell, Deon Johan de Beer
EXPLORING OPPORTUNITIES FOR IMPROVEMENT IN SELECTIVE LASER MELTING
Lameck Mugwagwa, Dimitri Dimitrov, Stephen Matope
3D PRINTING DIMENSIONAL CALIBRATION SHAPE: CLEBSCH CUBIC
Andre Francois Van Der Merwe, Janke Boehm, Magdaleen S Marais

Materials

STRATEGY TOWARD THE MANUFACTURING OF FULLY DENSE PARTS FROM AISI 420 STAINLESS STEEL BY SELECTIVE LASER MELTING
Igor Yadroitsev, S. Marques, A. Domachenkov, I. Yadroitsava, A.F. de Souza
PECULIARITIES OF SINGLE TRACK FORMATION FROM TI6AL4V ALLOY AT DIFFERENT LASER POWER DENSITIES BY SLM
Ina Yadroitsava, J. Els, G. Booysen, I. Yadroitsev
EVALUATION OF MICROSTRUCTURE AND MICRO-HARDNESS OF 410L SS COATINGS FABRICATED USING LASER ASSISTED COLD SPRAYING: PROCESS DEVELOPMENT
Tebogo Elizabeth Mathebula, Monnamme Tlotleng, K. Malabi, Sisa Pityana, Sigqibo Camagu
MICROSTRUCTURE OF SLM MANUFACTURED 316L AND 420 GRADES STAINLESS STEEL Review document
Pavel Krakhmalev, Inna Yadroitsava, Gunnel Fredriksson, Igor Yadroitsev
PART FINISHING ON ENTRY LEVEL FDM MODELS
Sarel Pretorius Havenga, D. D. de Beer, P. J.M. van Tonder
BIOCERAMIC HYDROXYAPATITE COATING FABRICATED ON TI-6AL-4V USING Nd:YAG
Monnamme Tlotleng, E. Akinlabi, M. Shukla, S. Pityana, T. Mathebula, L. Chauke
CHARACTERISATION OF STEEL BLADE MICROSTRUCTURE PRODUCED USING LASER ENGINEERING NET SHAPE PROCESS
Levy Chauke, Kalenda Mutombo, Tebogo Mathebula
ON THE HEAT TREATMENT OF LASERCUSING PRODUCED TI-6AL-4V COMPONENTS Review document
Melody van Rooyen, Thorsten Becker, Dimitri Dimitrov
COMPARATIVE STUDY OF MICROSTRUCTURAL, ELECTROCHEMICAL AND TRIBO MECHANICAL PROPERTIES OF ELECTRODEPOSITED ZN-Al2O3/Cr2O3/SiO2 NANOCOMPOSITE COATINGS
Nicholus Malatji, A. P.I. Popoola

New Techniques and Systems

EXPERT SYSTEM FOR 3D PRINTING TECHNOLOGY
Karol Osowski, Andrzej Kęsy, Zbigniew Kęsy
DEVELOPMENT OF A MORE “RUGGED” PRINTING HEAD SYSTEM
Malan van Tonder, D.J. de Beer, H.C.vZ. Pienaar
DETERMINATION OF COOLING RATES DURING LASER BEAM MELTING OF ALUMINIUM ALLOY EN AW 7075 USING HIGH SPEED PYROMETRY
K. Krag, Oliver Hentschel, Bhrigu Ahuja, Michael Schmidt
3D PRINTING MULTI-FUNCTIONALITY: AEROSPACE STRUCTURES WITH ELECTRONICS
M.A. Perez, Eric MacDonald, David Espalin, Ryan Wicker
LASER METAL DEPOSITION THERMAL ANALYSIS USING FINITE ELEMENT METHOD Review document
VAIBHAV VERMA, MUKUL SHUKLA
A ROUND ROBIN STUDY FOR LASER BEAM MELTING IN METAL POWDER BED: COMPARING MECHANICAL CHARACTERISTICS WITH SYSTEM TECHNOLOGY VARIATION
Bhrigu Ahuja, Michael Schmidt

Applications and Industries

ADDITIVE MANUFACTURING OF PARTS FOR A SOUTH AFRICAN PROTOTYPE AIRCRAFT
Danielle Jansen
DEVELOPMENT OF A 3D PRINTED RADIO-CONTROLLED PLANE BY DENEL DYNAMICS
Paul Cronjé
THE USE OF AM TO SUPPORT STRATEGIES FOR REGIONAL INNOVATION AND SUSTAINABLE DEVELOPMENT
Deon Johan De Beer
FIFTEEN YEARS OF METAL AM RESEARCH AT CUT – A GLANCE BACK AND FUTURE OUTLOOK
Gerrie Booysen
THE ROLE OF ADDITIVE MANUFACTURING IN BIO-PROSTHETIC HEART VALVE ENGINEERING
David Prawel, Marcio Forleo, Susan James, Lakshmi Prasad Dasi
FUTURE SCENARIOS TO 2025 PLUS FOR THE WESTERN CAPE TOOL, DIE AND MOULD INDUSTRY
Nosizo Pindela, Nicholas Goniwe, Lazola Ncetani
IMPLEMENTING THE SOUTH AFRICAN ADDITIVE MANUFACTURING TECHNOLOGY ROADMAP – THE ROLE OF AN ADDITIVE MANUFACTURING CENTRE OF COMPETENCE
Willie Bouwer du Preez, Deon de Beer
THE QUALITY MANAGEMENT SYSTEM REQUIRED TO MANAGE “THE ADVANCED MANUFACTURING PRECINCT” AT VUT
Hendrik Lodewyk Van der Merwe, D.J. de Beer, A. El Mohamadi
ENTRY LEVEL FDM 3D PRINTER PRODUCED PARTS CAN SATISFYI CERTAIN NICHE MARKETS IN INDUSTRY
Jaco La Grange, L. Becker, D.J. de Beer
DESIGNING BESPOKE ADJUSTABLE SOCKETS FOR PROSTHETHICS USING CAD SOFTWARE AND 3D PRINTING
Philip van der Walt, Neil van der Merwe, Deon de Beer
EFFECT OF MILLING STRATEGY AND TOOL GEOMETRY ON CUTTING PERFORMANCE OF TITANIUM ALLOYS
Pieter Conradie, Dimitri Dimitrov, Tiaan Oosthuizen, Mike Saxer