The correlations among three key geometric parameters, ie., penetration, bead width and overthickness, and four technological variables that define the welding process are quantified.
Probit type econometric models are estimated in order to provide evidence on the explanatory factors of the likelihood of closure with special attention being devoted to technological variables.
Such models are similarly based on historical deforestation data, but specifically project future developments of e.g. demographic, economic and technological variables leading to specific infrastructure, energy and food demands that drive land use change [16].
The lethal effect of high pressure on microorganisms is influenced by a number of factors in relation to the technological variables, microorganisms and food matrix, which have to be considered when designing high pressure processes.
The system intends to be an alternative to current inspection practices used in the field, and also to provide a methodological approach to enable engineers to systematically study the correlations existing among the frame main functional and dimensional parameters, the material behaviour and the technological variables of the manufacturing process.
An approach for the optimal design of technological variables in the profile extrusion process was proposed, which integrates a finite element simulation technique, an artificial neural network and a genetic algorithm and configures a reasonable die-hole layout for a non-symmetric profile extrusion process.
The technological variables included in the design were: gentamicin loading with respect to the implant weight, weight average molecular weight (Mw) of the PLA as a compound of the matrix and the presence or absence of a PLA coating of 200 kDa.
The qualitative parameters of the fruit: fat and moisture, and the technological variables of process: olive paste temperature, olive paste injection flow to the Decanter, addition of micronized talc as coadyuvant, olive paste dilution degree at the input of the Decanter and oil off-carrier point in the Decanter were used as input.
Corneal grafting techniques are affected by many variables, biological, immunological, biomechanical, surgical, and technological variables, which make this procedure intrinsically variable.
They include employing peptide profiling to replace proteomics profiling to get extremely high resolution data, improving experimental designs to avoid mingles between biological and technological variables, and developing more robust preprocessing algorithms [ 2- 5].
