1. “Functional Importance of Surface Texture Parameters”
by Pawlus, P.; Reizer, R. and Wieczorowski M.
Materials 2021, 14(18), 5326; https://doi.org/10.3390/ma14185326
Full text available online: https://www.mdpi.com/1996-1944/14/18/5326

2. “Methodology for the Quality Control Process of Additive Manufacturing Products Made of Polymer Materials”
by Budzik, G.; Woźniak, J.; Paszkiewicz, A.; Przeszłowski, Ł.; Dziubek, T. and Dębski, M.
Materials 2021, 14(9), 2202; https://doi.org/10.3390/ma14092202
Full text available online: https://www.mdpi.com/1996-1944/14/9/2202

3. “Tailoring Microstructure and Mechanical Properties of Additively-Manufactured Ti6Al4V Using Post Processing”
by Ganor, Y. I.; Tiferet, E.; Vogel, S. C.; Brown, D. W.; Chonin, M.; Pesach, A.; Hajaj, A.; Garkun, A.; Samuha, S.; Shneck, R. Z. and Yeheskel, O.
Materials 2021, 14(3), 658; https://doi.org/10.3390/ma14030658
Full text available online: https://www.mdpi.com/1996-1944/14/3/658

4. “Peening Techniques for Surface Modification: Processes, Properties, and Applications”
by John, M.; Kalvala, P. R.; Misra, M. and Menezes, P. L.
Materials 2021, 14(14), 3841; https://doi.org/10.3390/ma14143841
Full text available online: https://www.mdpi.com/1996-1944/14/14/3841

5. “In Situ Monitoring of Additive Manufacturing Using Digital Image Correlation: A Review”
by Cunha, F. G.; Santos, T. G. and Xavier, J.
Materials 2021, 14(6), 1511; https://doi.org/10.3390/ma14061511
Full text available online: https://www.mdpi.com/1996-1944/14/6/1511

6. “Recent Attempts in the Design of Efficient PVC Plasticizers with Reduced Migration”
by Czogała, J.; Pankalla, E. and Turczyn, R.
Materials 2021, 14(4), 844; https://doi.org/10.3390/ma14040844
Full text available online: https://www.mdpi.com/1996-1944/14/4/844

7. “Wear Resistance Improvement of Cemented Tungsten Carbide Deep-Hole Drills after Ion Implantation”
by Morozow, D.; Barlak, M.; Werner, Z.; Pisarek, M.; Konarski, P.; Zagórski, J.; Rucki, M.; Chałko, L.; Łagodziński, M.; Narojczyk, J.; Krzysiak, Z. and Caban, J.
Materials 2021, 14(2), 239; https://doi.org/10.3390/ma14020239
Full text available online: https://www.mdpi.com/1996-1944/14/2/239

8. “Multiscale Analysis of Surface Texture Quality of Models Manufactured by Laser Powder-Bed Fusion Technology and Machining from 316L Steel”
by Gogolewski, D.; Bartkowiak, T.; Kozior, T. and Zmarzły, P.
Materials 2021, 14(11), 2794; https://doi.org/10.3390/ma14112794
Full text available online: https://www.mdpi.com/1996-1944/14/11/2794

9. “Tribological Properties of 2D Materials and Composites—A Review of Recent Advances”
by Manu, B. R.; Gupta, A. and Jayatissa, A. H.
Materials 2021, 14(7), 1630; https://doi.org/10.3390/ma14071630
Full text available online: https://www.mdpi.com/1996-1944/14/7/1630

10. “Reduction of Influence of the High-Frequency Noise on the Results of Surface Topography Measurements”
by Podulka, P.
Materials 2021, 14(2), 333; https://doi.org/10.3390/ma14020333
Full text available online: https://www.mdpi.com/1996-1944/14/2/333