Polycrystalline diamond as a potential material for the hard-on-hard bearing of total hip prosthesis: Von Mises stress analysis

MI Ammarullah, R Hartono, T Supriyono, G Santoso… - Biomedicines, 2023 - mdpi.com
Due to polymeric wear debris causing osteolysis from polymer, metal ions causing
metallosis from metal, and brittle characteristic causing fracture failure from ceramic in the …

A review of binderless polycrystalline diamonds: Focus on the high-pressure–high-temperature sintering process

J Guignard, M Prakasam, A Largeteau - Materials, 2022 - mdpi.com
Nowadays, synthetic diamonds are easy to fabricate industrially, and a wide range of
methods were developed during the last century. Among them, the high-pressure–high …

Updates on biomaterials used in total hip arthroplasty (THA)

L Savin, T Pinteala, DN Mihai, D Mihailescu, SS Miu… - Polymers, 2023 - mdpi.com
One of the most popular and effective orthopedic surgical interventions for treating a variety
of hip diseases is total hip arthroplasty. Despite being a radical procedure that involves …

Effect of diamond seeds size on the adhesion of CVD diamond coatings on WC-Co instrument

V Sedov, A Martyanov, E Ashkinazi, I Tiazhelov… - Surfaces and …, 2023 - Elsevier
In this study, we investigated the effect of the size of diamond seeds on the adhesion of
multilayered polycrystalline diamond (PCD) films, grown by microwave plasma-assisted …

Improvement of ambient temperature tribological properties of polycrystalline diamond compact treated by cobalt removal

R Gou, X Luo, G Xu, C Kang, J Chen, J Zhang… - Diamond and Related …, 2021 - Elsevier
Polycrystalline diamond compact (PDC) is a super-hard composite material sintered under
high temperature and high pressure. It has excellent mechanical properties and is widely …

Friction and wear behaviors of polycrystalline diamond self-mated pairs in air and water lubrication conditions

X Liang, S Zhang, L Cui, M Han, X Yan - Wear, 2023 - Elsevier
Polycrystalline diamond (PCD) is one of the hardest man-made materials with excellent
wear resistance, also a preferred friction pair material for sliding bearings on geological …

Effect of stress state on graphitization behavior of diamond under high pressure and high temperature

Q Li, J Zhang, J Liu, Y Tian, W Liang, L Zheng… - Diamond and Related …, 2022 - Elsevier
Pure diamond powder and mixed powder of diamond and sodium chloride were treated at
high pressures (5 GPa and 10 GPa) and high temperatures (1000–2700° C), and then the …

High pressure (HP) in spark plasma sintering (SPS) processes: Application to the polycrystalline diamond

J Guignard, M Prakasam, A Largeteau - Materials, 2022 - mdpi.com
High-Pressure (HP) technology allows new possibilities of processing by Spark Plasma
Synthesis (SPS). This process is mainly involved in the sintering process and for bonding …

[HTML][HTML] Mechanical properties and microstructures of HPHT sintered polycrystalline diamond compacts reinforced with SiC whiskers

J Tu, X Wang, W Dai, H Zhang, B Liu - Journal of Materials Research and …, 2023 - Elsevier
Polycrystalline diamond compact (PDC) cutters, the most widely used cutting tool in oil and
gas drilling, often fail very quickly because of excessive wear and poor impact toughness in …

High pressure and high temperature treatment of chemical vapor deposited polycrystalline diamond: From opaque to transparent

L Zheng, J Wang, Q Li, J Zhang, L Zhou, D He… - Journal of the European …, 2023 - Elsevier
The enhanced optical properties of chemical vapor deposited (CVD) diamond have been
pursued in academia and industry for many applications. However, the barrier of CVD …