Presentations and Authors


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AM business development / New AM applications

A conceptual framework for the identification, storage and implementation of standards and regulations applicable to additive manufacturing.
Barend Jacobus Lodewicus Duvenage
First advanced open labware workshop and 3D printed solutions for research challenges in Africa
Suzanne Smith, Kevin Land, Louise Bezuidenhout, Andre Maia Chagas
3D Printing Cost Model
Ludwig Haas
INDUSTRIALISE ADDITIVE MANUFACTURING: The Possibilities with Siemens
Henk Viljoen

Design for AM

BOOSTING AM PERFORMANCE IN POWDER BED FUSION PROCESSES WITH SIMULATION-GUIDED OPTIMIZATION
Michele Pavan
METAL BODY ARMOUR: BIOMIMETIC ENGINEERING OF LATTICE STRUCTURES
Anton du Plessis
CAN ADDITIVE MANUFACTURING HELP WIN THE RACE?
Clive Henry Hands
MAXILLOFACIAL PROSTHESES PRODUCION THROUGH COMPUTER AIDED DESIGN AND MANUFACTURING TECHNOLOGIES – STATE OF THE ART
Izél Van Heerden
DESIGN CYCLE OF AM PRISMATIC AND BIOMIMETIC AEROSPACE COMPONENTS
Neil Britz
DESIGN OF A “LARGE” UNMANNED AERIAL VEHICLE (UAV) FRAME FOR METAL ADDITIVE MANUFACTURING (AM) ON THE AEROSWIFT MACHINE
Jacobus Prinsloo
CONFORMAL COOLING CHANNEL DESIGN FOR DIRECT METAL LASER SINTERING OF MARAGING STEEL INJECTION MOULD INSERTS
Imdadullah Adam
3D PRINTING IN THE MISSILE INDUSTRY
Ahmed Faruk Laher
EFFECT OF THREE- DIMENSIONAL PRINTING ORIENTATION ON THE MECHANICAL PROPERTIES OF SAND MOULDS AND CORES
Jacobus Johannes La Grange
COMPARATIVE STUDY OF ADDITIVELY MANUFACTURED AlSi10Mg AND MARAGING M300 STEEL THIN WALLED STRUCTURES
Karabo Moremi
MINIMUM MOULD THICKNESS DESIGN SPECIFICATIONS FOR PRINTED SAND MOULDS
Conrad Beukes

Internet of Things

Printed RFID tags on paper and flexible substrates towards low-cost connected sensor systems
Suzanne Smith, Adelaide Oberholzer, Kevin Land, Jan G. Korvink, Dario Mager

Simulation and modelling

MACHINE LEARNING IN ADDITIVE MANUFACTURING AS ENABLER FOR SMART SUSTAINABLE MANUFACTURING: A REVIEW
Anli Du Preez, Adriaan Gert Oosthuizen

Process monitoring and control

ANALYSIS OF MELT POOL DURING THE LASER POWDER BED FUSION OF TUNGSTEN
Alfred Twala Sidambe
DETECTING DEFECTS DURING POWDER DEPOSITION IN ADDITIVE MANUFACTURING
Adriaan Jacobus Hendriks, Rocky Ramokolo, Chris Ngobeni, Matome Moroko, Darryl Naidoo
REVIEW OF AN ACTIVE RE-COATER MONITORING SYSTEM FOR POWDER BED FUSION SYSTEMS
Francois Du Rand
AUTOMATIC FOCUS CONTROL SYSTEM FOR HIGH-POWER LASER ADDITIVE MANUFACTURING
Cobus Jacobs
ONLINE DETECTION OF POROSITY FORMING PHENOMENA DURING METAL LASER POWDER BED FUSION
Dean-Paul Kouprianoff

Material evaluation and selection

CHARACTERISATION OF THE ANISOTROPIC MECHANICAL PROPERTIES OF CARBON FIBRE REINFORCED THERMOPLASTIC COMPOSITES
Gustav Adolf Potgieter
PROBLEMS OF THE UDE OF COPPER POWDERS IN 3D PRINTING TECHNOLOGY
Kinga Skrzek
STRENGTH MODELLING OF COMPOSITE FILAMENT FABRICATED MATERIALS USING CLASSICAL LAMINATE THEORY
Marco Delport
Surface contamination from use of metal powders at two additive manufacturing facilities
Sonette du Preez
PARTICLE EMISSION FROM AND EXPOSURE TO METALS DURING POWDER BED FUSION ADDITIVE MANUFACTURING USING MARAGING STEEL POWDER
Sonette du Preez

Post processing and qualification

Low-temperature (aging) stress relief and phase transformation of SLM-produced Ti6Al4V
Gerrit Ter Haar, Thorsten Becker
FATIGUE CRACK GROWTH RATE THRESHOLD OF SELECTIVE LASER MELTED TI6AL4V TITANIUM ALLOY XML
Nur Dhansay, Kim Vanmeensel, Thorsten Becker
THE RELATIONSHIP BETWEEN LAYER HEIGHT AND EXPOSURE STRATEGY IN THE FORMATION OF RESIDUAL STRESSES IN SELECTIVE LASER MELTING PRODUCED TI6AL4V XML
Thorsten Becker
X-RAY MICRO-CT SUPPORTING THE SOUTH AFRICAN ADDITIVE MANUFACTURING COMMUNITY
Anton du Plessis
EFFECT OF ANNEALING TEMPERATURE ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF DIRECT METAL LASER SINTERING TI6AL4V ALLOY FOR BIOMEDICAL APPLICATION
Shyline Tafadzwa Chingowo
X-RAY AND COMPUTED TOMOGRAPHY AS A TOOL FOR QUALITY ASSURANCE, PROCESS OPTIMIZATION AND METROLOGY IN THE FIELD OF ADDITIVE MANUFACTURING
Philip Sperling, Andre Beerlink

Material / Process development

UTILISATION OF ADDITIVE AND SUBTRACTIVE DIGITAL FABRICATION PROCESSES IN THE MANUFACTURE OF MOULDS FOR CERAMIC SLIP-CASTING.
Ashton Margarete Bullock, Martin Bolton
SULFONIC ACID COATING OF REFRACTORY SAND FOR THREE-DIMENSIONAL PRINTING APPLIVATIONS
oyombo dady, Kasongo Didier Nyembwe, Malan Van Tonder
INVESTIGATION ON THE SUITABILITY OF POLYMERS FOR SELECTIVE LASER SINTERING USING NOVEL MID-IR LASERS
Lorinda Wu, Wayne Koen, Ameeth Sharma, Ann Singh
INVESTMENT CASTING OF ALUMINUIM ALLOY A356 USING PRIMECAST® AND PMMA ADDITIVE MANUFACTURING MATERIALS FOR SACRIFICIAL PATTERNS
Nthateng Patricia Nkhasi
LOW COST CUSTOM FOOD MOULDS MANUFACTURED FROM 3D PRINTED PATTERNS
Martin Bolton, Oratile Rose Mokgatla
LASER ENGINEERED NET SHAPING TECHNOLOGY FOR WC-BASED MATERIALS
Emma Molobi, Brandon Davoren, Natasha Sacks, Maritha Theron
SELECTIVE LASER MELTING OF CEMENTED TUNGSTEN CARBIDE CUTTING TOOLS: A REVIEW
Devon Hagedorn-Hansen, Dimitar Dimitrov, Stephen Matope, Natasha Sacks
INVESTIGATION OF IN-SITU ALLOYING GRADE 23 Ti with 5at.%Cu BY LASER BASED POWDER BED FUSION FOR BIOMEDICAL APPLICATIONS
Eric Brian Newby, Pavel Krakhmalev, Ina Yadroitsava, Dean-Paul Kouprianoff, Ihar Yadroitsau
FEASIBILITY OF USING LENS TECHNOLOGY TO PRODUCE WC-Ni ALLOYS
Brandon Hilton Davoren
EVALUATION OF STRUCTURAL AND GEOMETRICAL INTEGRITY OF TI-6AL-4V ALLOY DEVELOPED BY LMD TECHNIQUE
Percival Nduduzo Sibisi, Abimbola Patricia Idowu Popoola, Nana K.K Arthur, Sharlotte Mamatebele Kubjane, Amukelani Sydney Ngoveni, Lehlogonolo Rudolf Kanyane
Spheroidisation of titanium metal powder by RF thermal plasma processing
Hertzog Bissett

Product development

Patient specific dynamic hand splints produced through Selective Laser Sintering
Kobus van der Walt


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