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INNOVATION PROCESS MODELLING [PDF]

open access: yesAnnals of the University of Petrosani: Economics, 2011
Modelling phenomena in accordance with the structural approach enables one to simplify the observed relations and to present the classification grounds.
JANUSZ K. GRABARA   +3 more
doaj   +2 more sources

Evaluation of the physical properties of slow release urea based on irradiated chitosan as a feed supplement [PDF]

open access: yesBIO Web of Conferences, 2023
A favorable candidate for innovative feed supplement ingredients that can optimize nutrient utilization and reduce environmental impacts could be a slow-release urea based on irradiated chitosan.
Syahputra Akhmad Rasyid   +6 more
doaj   +1 more source

Evaluation of HPGR and VRM for dry comminution of mineral ores [PDF]

open access: yesJournal of Mining and Metallurgy. Section A: Mining, 2016
The mining industry is searching for more energy efficient and dry comminution equipment as an alternative to conventional crushing followed by wet grinding circuits.
Jankovic A.   +3 more
doaj   +1 more source

Extension of SEIR Compartmental Models for Constructive Lyapunov Control of COVID-19 and Analysis in Terms of Practical Stability

open access: yesMathematics, 2021
Due to the worldwide outbreak of COVID-19, many strategies and models have been put forward by researchers who intend to control the current situation with the given means. In particular, compartmental models are being used to model and analyze the COVID-
Haiyue Chen   +2 more
doaj   +1 more source

Innovative process engineering: a generic model of the innovation process [PDF]

open access: yesInternational Journal of Computer Integrated Manufacturing, 2013
Innovation can be represented as a knowledge transformation process perceived with different levels of granularity. The milestones of this process allow assessment for its each step and set up feedback loops that will be highlighted. This innovation process is a good starting point to understand innovation and then to manage it.
Thomas Penide   +3 more
openaire   +1 more source

A facial synthesis of nitrogen-doped reduced graphene oxide quantum dot and its application in aqueous organics degradation

open access: yesGreen Energy & Environment, 2022
N-doped reduced graphene oxide quantum dots (N-rGQDs) have attracted more and more attention in efficient catalytic degradation of aqueous organic pollutants.
He Zhao   +7 more
doaj   +1 more source

A comparison of wear rates of ball mill grinding media [PDF]

open access: yesJournal of Mining and Metallurgy. Section A: Mining, 2016
The Ball Mill Abrasion (BMA) test was developed by the University of Queensland Materials Performance group to simulate the high stress abrasion conditions experienced in production ball mills.
Jankovic A., Wills T., Dikmen S.
doaj   +1 more source

Interacting innovation processes

open access: yesScientific Reports, 2023
Abstract In this work, we introduce a general model for a collection of innovation processes in order to model and analyze the interaction among them. We provide theoretical results, analytically proven, and we show how the proposed model fits the behaviors observed in some real data sets (from Reddit and Gutenberg).
Aletti, Giacomo   +2 more
openaire   +5 more sources

Characterization strategy of polymeric transition metal species transformation for high-purity metal recovery

open access: yesGreen Chemical Engineering, 2021
The aqueous metal species with similar chemical properties are usually extracted together, limiting deep separation for high-purity metal. However, rare attention has been paid to metal speciation characterization and transformation during separation ...
Jiawei Wen   +3 more
doaj   +1 more source

Taylor’s Law in Innovation Processes [PDF]

open access: yesEntropy, 2020
Taylor’s law quantifies the scaling properties of the fluctuations of the number of innovations occurring in open systems. Urn-based modeling schemes have already proven to be effective in modeling this complex behaviour. Here, we present analytical estimations of Taylor’s law exponents in such models, by leveraging on their representation in terms of ...
Francesca Tria   +3 more
openaire   +5 more sources

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