The maintainability aspect of some complex products has a significant role during the life cycle; it is the design attribute determining the performance of various maintenance activities such as: inspection, diagnosis, repair, and replacement. If a product has poor maintainability, the maintenance activities which have to be performed on it during its life cycle are difficult, increasing the co...

During maintenance, software systems undergo continuous correction and enhancement activities due to emerging faults, changing environments, evolving requirements, making this phase expensive time-consuming, often exceeding the initial development costs. To understand manage under maintenance better, several maintainability measures have been proposed. The Maintainability Index is commonly used...

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In the presented work, author analyzed indicators and characteristics of maintainability large units assembly heavy engineering products. The calculation operational distribution law recovery maintenance time are given. paper shows that random nature production factors predetermined widespread use in theory reliability mathematical apparatus methods probability, functions statistics. particular...

The problem of operational efficiency assessment medical equipment is becoming crucial, due to its increasing requirement in hospitals. It has been observed that a significant amount out service for several reasons such as lack training, maintenance and health technology management. unexpected failures, downtime associated with breakdown make ready, loss production poor costs are the major draw...

This issue of organizational unlearning, which is defined as the discarding of old routines to make way for new ones, has received limited attention in the literature although studies of organizational learning have been proliferating. Based on a comparative case analysis of eight Sino-foreign joint ventures, this study examines knowledge transfer by foreign partners to greenfield versus acquis...

Dependability analyses in the design phase are common IEC 60300 standards to assess reliability, risk, maintainability, and maintenance supportability of specific physical assets. Reliability risk assessment uses well-known methods such as failure modes, effects, criticality analysis (FMECA), fault tree (FTA), event (ETA)to identify critical components modes based on rate, severity, detectabili...