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Vrystaat Arts Festival

08 July 2022

The Vrystaat Arts Festival celebrates its twenty-second birthday this year, a remarkable achievement! After two challenging years of lockdown restrictions, the festival team is excited to work towards various in-person events again, including the first ever mini-MARK in July, the traditional arts festival with all the familiar faces in October, and the second instalment of the festival's classical music festival, Vrystaat Klank & Klassik, in November.

From 12-16 July, the festival will launch the inaugural Mini-MARK on the Bloemfontein campus of the University of the Free State (UFS). This smaller arts and crafts market will mostly be concentrated around the Callie Human Hall and the Exam Rooms on the UFS-campus and will involve only curated, unique, handmade, high quality, authentic South African products and food stalls, and an open stage for entertainment.

The mini-MARK will also include a selection of theatre, music, and dance productions. A definite highlight on the theatre program is the debut comedy, Laerskool Noord, with Margit Meyer-Rödenbeck, Marion Holm, and Ilne Fourie. Something special on the menu for the little ones is Liewe Heksie en die Rolskaate. Several local musicians will perform at the Vulture Club during the festival week and the contemporary dance production, POP, with Bloemfontein-based dancer, Thami Majela, and French choreographer, Matthieu Nieto will also be on the stage.

Two productions hosted in collaboration with the UFS’s Drama and Theatre Arts Department are The dressing room and Hoe Later, Hoe Kwater. The dressing room is based on the real antics of backstage life during the production of a community theatre musical. The show is not a musical, but a very relatable comedy to anyone who has been through the hustle of being backstage during a production.

Hoe Later, Hoe Kwater is an Afrikaans translation by Pierre van Pletzen of Michael Pertwee and John Chapman's Holiday Snap, and stars Barend Kriel, Mark Dobson, Jané Schnetler, DJ Kruger, Danielle Doubell, Amira-Xandria van Biljon, Paquot.

From 2-8 October 2022, the customary Vrystaat Arts Festival, with a full program including theatre productions, literature festival, film festival, visual and experimental art, as well as a much larger arts market, will also be presented on the UFS campus. Keep an eye out in the press and the arts festival's social media platforms for more information on the October program.

Entrance tickets to the festival grounds and to the theatre productions are already for sale at https://www.webtickets.co.za/.

For more information about this year's Vrystaat Arts Festival, please email mark@vrystaatkunstefees.co.za or alternatively send a WhatsApp to 063 584 4379.

News Archive

UFS researcher engineers metal surfaces

2015-03-03

Shaun Cronjé, a PhD student, in a surface characterisation laboratory at the UFS.

It is well known that the surface of a component is much more vulnerable to damage than the interior, and that surface-originated degradation such as wear, corrosion, and fracture will eventually destroy the component.

“Engineering the surface, based on scientific knowledge, is essential to control these damaging processes. It also creates electronic and geometric structures on the surface which opens up a world of new devices, especially considering the properties on the nano-length scale,” said Prof Wiets Roos from the Department of Physics at the University of the Free State (UFS).

At elevated temperatures, atoms are more mobile and can migrate to grain boundaries and surfaces, which have a major influence on material properties. The redistribution of solute atoms between the surface and the bulk of the material is known as segregation. Knowing the behaviour of segregation at the surface/environment interface can be very useful in the development of new materials. As an example materials can be improved higher efficiency and lower fuel consumption, thus reducing environmental pollution.

The main aims of Prof Roos’s research are to understand surface segregation, use it as a tool, and contribute to the various surface engineering fields.

The surface characterisation laboratories at the UFS are well equipped to do high temperature segregation measurements, and have already proven a success, not only in the ability to prepare the specimens for characterisation, but also in developing models and procedures to quantify the segregation parameters.

The most recent results have demonstrated the importance of taking evaporation into account during quantification.” This has laid the foundation for future studies by installing the necessary hardware in a surface characterisation spectrometer, establishing experimental protocols, and improving an existing model (developed in this laboratory) for simulating segregation profiles,” said Prof Roos.

Segregation parameters allow the researcher to predict and utilise the surface concentration behaviour as a function of temperature and time. “This not only contributes to fields involving corrosion, oxidation, sintering, wear, chemical poisoning, powder metallurgy, and lubrication but adds to the development of self-healing devices,” said Prof Roos.

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