The wear micro-mechanisms at a frictional interface between a polyamide 4,6 (PA 46) substrate and a spherical sapphire counterface have been investigated using in situ contact observation. Experiments were carried out under reciprocating sliding conditions with varying values of the overlap ratio, ,
The morphological attributes of wear particles — their role in identifying wear mechanisms
✍ Scribed by B.J. Roylance; S. Raadnui
- Book ID
- 107873466
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 826 KB
- Volume
- 175
- Category
- Article
- ISSN
- 0043-1648
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
After some sliding distance of initial wear of metals, the wear mode transforms to the steady state with a lower wear rate than in initial wear. The mechanism of the transition has been investigated in this study with special attention on the changes in hardness in the transfer particles, the wear p
Periprosthetic osteolysis involves osteoclast activation by wear particulates and their exposure to mechanical perturbation through exposure to shear forces generated by periprosthetic fluid as well as interface micromotion. This study aimed to determine the interactions between wear particulates, m
The inter-relation between fracture mechanics and wear still needs to be highlighted. Understanding the mechanics and mechanism of both wear and fracture in brittle materials is critical to the prevention of catastrophic failure and development of new materials that are strong and tough. Among britt