Figure 2. Hardness Testing Instrument Fh-5

From

The Impact of Adding Different Proportions of Recycled Polyetherether Ketone (PEEK) Particles Fibers as a Denture Repairing Material on Mechanical Properties of Polymethyl Methacrylate

Mohamed Y. Abdelfattah, Nouf Al Humayyani

International Journal of Dental Sciences and Research. 2022, 10(1), 8-12 doi:10.12691/ijdsr-10-1-3