“Dr Nkele Baloyi earns a PhD in Metallurgical Engineering, advancing 3D printed medical implants and inspiring women in STEM at VUT.”
17 April 2026 | Story by: Busi Sithole | Picture: Sifiso Nomzaza
3 minutes read time.
There is a quiet courage in choosing a path where few have walked before. For Nkele Baloyi, earning a PhD in Metallurgical Engineering at the Vaal University of Technology (VUT) is not only a personal milestone, it is a deliberate step towards reshaping the future of a field where women remain underrepresented.
Her achievement forms part of VUT’s Autumn Graduation ceremonies, held from 13 to 24 April 2026, marking the celebration of the University’s 60th generation of graduates. Within this moment, her journey speaks to more than academic success. It reflects a commitment to change, to representation, and to the power of persistence.
Her decision to pursue doctoral studies was shaped by what she observed around her. While many women enter engineering at undergraduate level, far fewer continue to postgraduate studies. She chose not to accept that pattern. Instead, she positioned herself within it, determined to become part of a different outcome. “I knew I had to keep going, not just for myself, but for every young woman who thinks engineering is not for her.”
Her research focused on additive manufacturing, specifically the 3D printing of titanium medical implants. At its core, her work asked a critical question: can this technology consistently produce strong, reliable implants suitable for use in the human body?
The implications are far reaching. Her work contributes to the possibility of more accessible, customised healthcare solutions, reducing waiting times and improving patient outcomes. It is research that does not remain confined to theory but reaches into real lives.
Yet, the path to this achievement was not without difficulty. Balancing a full time role at the University with the demands of doctoral research required constant negotiation with time, energy, and self-belief. Moments of doubt surfaced, particularly when faced with the intensity and expectations of PhD level work.
Still, she continued.
Through discipline, structured effort, and the support of her environment, she navigated the pressure and found her rhythm. Each step forward, no matter how small, became part of a larger journey.
Today, her achievement extends beyond her own success. In the lecture room and beyond, she stands as a visible example of what is possible. Through her teaching and mentorship, she encourages students to think beyond immediate goals and to consider the long-term value of continued learning.
Her message to young women is grounded and clear. Progress may be slow, but it matters. Seek guidance, remain focused, and do not step away from your ambitions.
Nkele Baloyi’s journey is not defined by a single moment, but by the decisions made along the way, to persist, to grow, and to lead. As VUT celebrates its 60th generation of graduates, her story stands as a reminder that real change is often built quietly, through those who choose to continue when it would be easier to stop.