Higher tensile stresses at the coating/substrate interface increase the risk for interface cracks and delamination of the thicker coating.
The numerical simulation in this paper can provide a quantitative computational paradigm for the changes of bone morphology caused by implants, which can help to improve the design of implant to reduce stress shielding and the risk of bone-prosthesis interface failure.
Rijnders claims Cogisen's gaze tracking algorithms are proven at this point, after more than five years of R&D, although he concedes the technology itself is not yet proven — with the risk of eye-tracking interfaces being perceived by tech users as gimmicky.
Optimal design based on the perfect-interface assumption may introduce the risk of failure caused by interface debonding.
Under similar interface properties, the CoCr-cement interface was more at risk of failure than the PEEK-cement interface.
The use of modular components greatly increases flexibility during THA but also introduces the risk of failures at the interfaces and possible intraoperative errors in matching.
Coupled with the growth of densely built suburban and tourist towns – notably in Lisbon and other parts of Portugal, Provence and southern France, coastal southern Spain and throughout Greece – the risk of destructive fires in these interface zones is high.
The suitability of the models was assessed in relation to the risk of mould growth at the interface.
In our experience, they are associated with a risk of breakage at the head driver interface, causing difficulties should the fixator assembly need to be dismantled.
Collaboration between human and animal health sectors for surveillance, case investigation, virus sharing and risk assessment is essential to understand and reduce the risk of virus transmission at the interface between domestic poultry and humans and to quickly recognize changes that may occur in the virus or in the epidemiology of its spread to humans that signal adaptation to humans.
