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Online since: October 2010
Authors: Michel Rigaud
The aim is to harmonize the data and understand the meaning of the different values gathered.
The priority is to acquire and improve knowledge concerning: · The validity of the thermodynamic calculations, the improvement of the data bases and the calculation protocol
To induce the industrial users of refractories, from different horizons to join forces with the networks to focus on problems to be solved with the expected new process to be put in place, whether it will be related to cost reduction, or to more ecological or sustainable processes, more energy intensive or using less total amount of energy. 2.
The priority is to acquire and improve knowledge concerning: · The validity of the thermodynamic calculations, the improvement of the data bases and the calculation protocol
To induce the industrial users of refractories, from different horizons to join forces with the networks to focus on problems to be solved with the expected new process to be put in place, whether it will be related to cost reduction, or to more ecological or sustainable processes, more energy intensive or using less total amount of energy. 2.
Online since: December 2012
Authors: Shi Rui Zhang, Ji Hua Wang, Da Ming Dong, Wen Gang Zheng, Xian De Zhao
Electrochemical sensors
Electrochemical gas sensors produce electrical signals by the chemical oxidation or reduction reaction of certain gases in the air according to electrolytic cell principle, and concentration of gas is obtained by detecting the size of the electrical signal.
Data analysis for electronic nose systems.
Correlation of sensory analysis with electronic nose data for swine odor remediation assesment.
Data analysis for electronic nose systems.
Correlation of sensory analysis with electronic nose data for swine odor remediation assesment.
Investigating the Carbonation and Mechanical Performance of Reactive MgO Cement Based Concrete Mixes
Online since: February 2018
Authors: Cise Unluer
During the experiment, pore pressure transducers were used to measure the pore pressure at the inflow position caused by the water flow, meanwhile recorded by a data logger.
When enough data was collected, permeability was calculated by using Darcy’s law by k = (Q·γw·L)/A·p, where k is permeability, Q is quantity of water discharged per unit time, γw is unit weight of water, A is cross-sectional area of the sample, L is length of the sample, and p is pore water pressure at the inflow position.
Minor reductions occasionally observed at ~7 and 14 days were linked with the drying out of samples, which can reduce the formation of HMCs due to the lack of necessary water content for the continuation of carbonation at longer curing periods.
When enough data was collected, permeability was calculated by using Darcy’s law by k = (Q·γw·L)/A·p, where k is permeability, Q is quantity of water discharged per unit time, γw is unit weight of water, A is cross-sectional area of the sample, L is length of the sample, and p is pore water pressure at the inflow position.
Minor reductions occasionally observed at ~7 and 14 days were linked with the drying out of samples, which can reduce the formation of HMCs due to the lack of necessary water content for the continuation of carbonation at longer curing periods.
Online since: May 2023
Authors: Tay Chia Chay, Saiyidah Nafisah Hasyim, Norrizah Jaafar Sidik, Nur Nadirah Rodzali, Siti Nur Azmu’i Abdullah, Noor Amira Muhammad
The data analysis was performed using IBM SPSS Statistic version 20.
The t- test and analysis of variance (ANOVA) followed by Duncan's multiple range test were applied in the data analysis.
For antioxidant activity, the presence of functional groups such as hydroxyl and carbonyl in soluble compounds leads to a reduction or inhibition of oxidation [35].
The t- test and analysis of variance (ANOVA) followed by Duncan's multiple range test were applied in the data analysis.
For antioxidant activity, the presence of functional groups such as hydroxyl and carbonyl in soluble compounds leads to a reduction or inhibition of oxidation [35].
Online since: June 2022
Authors: Danny Friese, Chokri Cherif, Lars Hahn
Equally whether TRC-components with a one-dimensional or two-dimensional reinforcement structure or complex and free-formed 3D topologies with three reinforcement directions, they all assist to achieve the significant reduction of CO2-emissions in order to comply with the federal guidelines.
Overall, the botanic-oriented fiber alignment, the finite element method (FEM) based designing and the optimizing algorithms used to generate the robot placement paths (machine control data) are taken into account in the development process.
Subsequently, the robot-supported manufacturing technology can produce the 3D textile reinforcement structure (G) by means of generated machine control data.
Overall, the botanic-oriented fiber alignment, the finite element method (FEM) based designing and the optimizing algorithms used to generate the robot placement paths (machine control data) are taken into account in the development process.
Subsequently, the robot-supported manufacturing technology can produce the 3D textile reinforcement structure (G) by means of generated machine control data.
Online since: September 2008
Authors: Haruhiko Kawasaki
The haptic index finger was designed based on
statistical data for Japanese males.
During a palpation session in real time, a nonlinear contact force at a touched node is calculated from a linear model data as below: n nonlin lin fff += τ (8) where τlinf is the tangential component of the force that is computed from a linear model, and ( )τlin n nonlin fPf = is a normal component of the nonlinear force approximated by a polynomial which uses a linear force as an argument.
Zu: A new method of peak torque reduction with redundant manipulators, IEEE Trans. on Robotics and Automation, vol. 13, no. 5, pp.845-853 (1997) [19] V.
During a palpation session in real time, a nonlinear contact force at a touched node is calculated from a linear model data as below: n nonlin lin fff += τ (8) where τlinf is the tangential component of the force that is computed from a linear model, and ( )τlin n nonlin fPf = is a normal component of the nonlinear force approximated by a polynomial which uses a linear force as an argument.
Zu: A new method of peak torque reduction with redundant manipulators, IEEE Trans. on Robotics and Automation, vol. 13, no. 5, pp.845-853 (1997) [19] V.
Online since: December 2009
Authors: Mohammad Ebrahim Zeynali
By employing experimental pore size
distribution data, the Johanson-Stewart equation gives more realistic results.
Some of the above probability distribution functions have one parameter, while others have two parameters, to adjust and fit with experimental data.
A sharp decrease in effective diffusivity can be observed upon increasing σ up to 5; after that point, the reduction in effective diffusivity is low.
Some of the above probability distribution functions have one parameter, while others have two parameters, to adjust and fit with experimental data.
A sharp decrease in effective diffusivity can be observed upon increasing σ up to 5; after that point, the reduction in effective diffusivity is low.
Online since: January 2016
Authors: Jean Jacques Blandin
Data are frequently obtained for two phase alloys (like Zn-22%Al, Pb-62%Sn…) for which there is not only GBS but also PBS (phase boundary sliding), knowing that the extents of sliding may differ from one kind of interfaces to the other.
In this case, reduction of temperature can avoid α case formation or increase life of tools.
Fig. 2: Exceptional elongation in an extruded ZK60 magnesium alloy after processing by ECAP [40] When data are compared between various superplastic alloys, the “true” grain size must be considered, namely the grain size during deformation (at the beginning and during testing) and not only the initial one.
In this case, reduction of temperature can avoid α case formation or increase life of tools.
Fig. 2: Exceptional elongation in an extruded ZK60 magnesium alloy after processing by ECAP [40] When data are compared between various superplastic alloys, the “true” grain size must be considered, namely the grain size during deformation (at the beginning and during testing) and not only the initial one.
Online since: August 2021
Authors: Muhammad Amir Solihin, Mahfud Arifin, Pujawati Suryatmana, Rina Devnita, Fajri Syahid Nurhakim
The phosphate solubilizing microbes play an essential role in P transformation such as mineralization of organic P compounds by liberating inorganic P, changing the solubility P, inorganic P compounds oxidation or reduction, and immobilization of P [13].
Each polybags were incubated for one month Analysis Data.
The data acquired quantitatively and analyzed by analysis of variance (ANOVA).
Each polybags were incubated for one month Analysis Data.
The data acquired quantitatively and analyzed by analysis of variance (ANOVA).
Online since: April 2024
Authors: Muhammad Khan, Andrew Starr, Ibrahim Alqahtani
To determine the fracture toughness of the AL6082-T651alloy, the load and displacement data are collected and subsequently analysed in accordance with standards [34].
The critical load (PQ) value can be calculated by drawing the 5% secant line to the maximum load (Pmax) on experimental data using the curve fitting phenomenon, as shown in Fig. 6.
The reduction in the 2.2% load-carrying capacity is small; however, it is obtained for the short period (168 hours) of sample immersion in the corrosive environment.
The critical load (PQ) value can be calculated by drawing the 5% secant line to the maximum load (Pmax) on experimental data using the curve fitting phenomenon, as shown in Fig. 6.
The reduction in the 2.2% load-carrying capacity is small; however, it is obtained for the short period (168 hours) of sample immersion in the corrosive environment.