The phrase 'is concluded to' is not correct and is not considered standard usage in written English.
You could say 'is concluded that' instead. For example: "After careful consideration, it is concluded that the project should be completed by the end of the week."
Russia hopes to reap economic and trade benefits if a final deal is concluded to build on the framework agreement reached in Lausanne between Iran and six world powers - Russia, the United States, France, Britain, Germany and China.
Hedonic processing of odour stimuli is concluded to be an emotional, rather than an analytical task.
The consistency between the agglomeration model and new experimental data is concluded to be satisfactory.
Hydrodynamic cavitation is concluded to be time saving and energy efficient process compared to mechanical stirring.
The proposed methodology is concluded to be a feasible method for estimating ET under multi-scale conditions over heterogeneous landscapes.
The established methodology is concluded to provide generally applicable new options for tailoring tissue-specific multiphasic matrices in vitro.
R134a is concluded to be the most suitable model fluid from both power and pressure point of view.
In China's cases, pre-impoundment clearance is concluded to be a significant measure of GHG emission reduction in hydropower industry.
As a result, the order disorder transformation in FePt is concluded to be a first-order phase transformation.
The dislocation dissolution is concluded to have a significant influence on the macroscopic behaviour of FCC metals after stress reversals.
A high-temperature curing procedure is concluded to be suitable for preparation of high-performance cement composites in short period.
