"take a role of" is a correct and usable phrase in written English.
It means to assume or perform a certain role or responsibility in a situation. Example: During the play, I had to take a role of a detective who solved the mystery.
I needed that time to mature and develop to take a role of this stature".
We expect that the proposed model can take a role of annunciator to show the variation of core damage frequency (CDF) depending on operational conditions.
In SG-1, peers decide whether they should take a role of a super-peer by comparing their capacities with a randomly sampled neighbor peer, which is simple but takes long time to select needed super-peers.
Indeed, interactive and media architecture conceived as temporary 'micro-interventions' can take a role of pilot projects to change the image of places intended for future transformation or applied for site-data analysis and collecting opinions making the whole process more creative and participatory.
Why does the public react so negatively to a woman taking a role of leadership?
Their major product, XenServer takes a role of platform for cloud, server and desktop virtualizations.
But here, the PWC takes a role of bidirectional wavevector coupling and phase matching.
SmartCap invests along with independent co-investors on a 50-50% basis and often takes a role of the lead investor.
The companies hosting these services are taking a role of arbiters of justice by involving themselves in both international politics and the internal politics of foreign nations.
It is worth noting that our system uses an administrator who takes a role of Private Key Generator (PKG) and updates ciphertext and users' private keys when users are revoked.
She was mostly criticised for taking a role of minimal importance, though her performance was generally well received.
