Modelling and application of condition-based maintenance for a two-component system with stochastic and economic dependencies (2018)
Journal Article
Do, P., Assaf, R., Scarf, P., & Iung, B. (2019). Modelling and application of condition-based maintenance for a two-component system with stochastic and economic dependencies. Reliability Engineering and System Safety, 182, 86-97. https://doi.org/10.1016/j.ress.2018.10.007

This paper develops a model of a condition-based maintenance policy for a two-component system with both stochastic and economic dependencies. The stochastic dependency is such that the degradation rate of each component depends not only on its own... Read More about Modelling and application of condition-based maintenance for a two-component system with stochastic and economic dependencies.

Wear rate-state interactions within a multi-component system : a study of a gearbox accelerated life testing platform (2018)
Journal Article
Assaf, R., Do, P., Nefti-Meziani, S., & Scarf, P. (2018). Wear rate-state interactions within a multi-component system : a study of a gearbox accelerated life testing platform. Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability, 232(4), 425-434. https://doi.org/10.1177/1748006X18764061

The degradation process of complex multi-component systems is highly stochastic in nature. A major side effect of this complexity is that components of such systems may have unexpected reduced life and faults and failures that decrease the reliabil... Read More about Wear rate-state interactions within a multi-component system : a study of a gearbox accelerated life testing platform.

Impacts of inadequate infrastructures provision on real property value: a comparative study of Agbama and Ehimiri housing estate, Umuahia, Nigeria (2014)
Journal Article
Ihuah, P., Ekenta, C., & Nwokorie, B. (2014). Impacts of inadequate infrastructures provision on real property value: a comparative study of Agbama and Ehimiri housing estate, Umuahia, Nigeria. International journal of environment, ecology, family and urban studies, 4(4), 9-20

The purpose of the study is to investigate and analyses the impacts of inadequate infrastructures provision on real property value, utilizing Agbama and Ehimiri Housing Estate located in Umuahia City of Nigeria. Both open and closed ended questionnai... Read More about Impacts of inadequate infrastructures provision on real property value: a comparative study of Agbama and Ehimiri housing estate, Umuahia, Nigeria.