Sentence examples for investigation a comparative study from inspiring English sources

During this investigation, a comparative study has been carried out on electro discharge machining (EDM) of titanium grade 6 alloy using different type of electrodes viz.

In this investigation, a comparative study is made to understand the influence of tool pin profiles, namely straight cylindrical (STC), taper cylindrical (TAC), straight threaded cylindrical (THC) and taper threaded cylindrical (TTC) on stir zone characteristics and the resultant tensile properties of both FSW and UWFSW joints.

In a previous investigation, a comparative study of serum markers and PET/CT was performed 35.

In this aim, this investigation reports a comparative study of corroded quaternary bronze samples produced by accelerated ageing tests, simulating the unsheltered and sheltered exposure conditions mainly affecting outdoor bronze monuments.

Three different networks such as feedforward, recurrent, and radial basis function networks were used in the present investigation, and a comparative study was carried out to get the optimum network.

Since tracheal muscle cells of guinea-pig have similar physiological properties than human ones [ 15, 16], the present investigation is a comparative study of Dichrostachys cinerea methanolic extract to histamine in isolated guinea-pig's tracheal smooth muscle.

The experimental investigations comprised a comparative study in which two-span concrete beams reinforced with either GFRP or steel bars were tested in bending.

This investigation reports on a comparative study of the residual compressive strength at different temperatures of alkali-activated fly ash (AAFA) pastes chemically activated using sodium silicate with three different concentrations named 20, 30 and 40 (wt.%).

This investigation was not a comparative study, and should be considered as a clinical case series that had two primary factors of interest: 1) Group (hypnotic abusers [n = 15] vs. subjects without hypnotic abuse [n = 13]), and 2) Time (baseline vs. end of treatment).

In addition to the investigation on the polymer electrolyte, a comparative study of polymethacrylonitrile and polyacrylonitrile, performed through their respective model repeat unit, i.e. trimethylacetonitrile and isobutyronitrile confirms the stability improvement obtained by replacing polyacrylonitrile tertiary hydrogen by a methyl in polymethacrylonitrile.

None of previous investigations considered neural networks or undertook a comparative study of global predictive performance vs. Cox models or logistic regression.