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Online since: July 2021
Authors: Iman Jabber Al-Shaibani, Hiba Kareem Jabber
The material chosen remains based on weight reduction while improving collision merit.
Fig.16: XRD of the cross section of RSW Al/Fe joints for sample no.15h with hole at (5KA welding current, 1 sec welding time ,13.2 N electrode force). 3.8 Crystalline Size of Intermetallic Compound From XRD test with the help of the HighScorePlus 3.9 software with COD database 2016 data calculate crystalline size and average crystalline size using Scherrer equation: [28] FWHM=(K×γ)/(D×cosθ) FWMH = the full width at half-maximum of the diffraction peak (radians) D =is the crystallite size (nm) θ=the Bragg angle (radians) K =0.9 (scherrer constant) γ=0.15406 nm (wavelength of x-ray sources) By applying equation calculate the D of intermetallic compound of sample no (2,15,15h), as shown in see Tables 4- 6.
Fig.16: XRD of the cross section of RSW Al/Fe joints for sample no.15h with hole at (5KA welding current, 1 sec welding time ,13.2 N electrode force). 3.8 Crystalline Size of Intermetallic Compound From XRD test with the help of the HighScorePlus 3.9 software with COD database 2016 data calculate crystalline size and average crystalline size using Scherrer equation: [28] FWHM=(K×γ)/(D×cosθ) FWMH = the full width at half-maximum of the diffraction peak (radians) D =is the crystallite size (nm) θ=the Bragg angle (radians) K =0.9 (scherrer constant) γ=0.15406 nm (wavelength of x-ray sources) By applying equation calculate the D of intermetallic compound of sample no (2,15,15h), as shown in see Tables 4- 6.
Online since: August 2007
Authors: Koji Morita, Keijiro Hiraga, Byung Nam Kim, Hidehiro Yoshida
For the forming applications, however, a further reduction in deforming temperature is
required.
For comparison, the data for monolithic ZrO2 and submicro-grain ZrO2-30spinel composite are also plotted [9].
For comparison, the data for monolithic ZrO2 and submicro-grain ZrO2-30spinel composite are also plotted [9].
Online since: August 2021
Authors: Jun Ru Wang
In detailed performances tests, the research group found that the photoisomerization property made these polymers become promising in self-repairing coating, reduction of surface roughness and transfer printing.
In the photoisomerization test, 1H NMR data proved that polymers 21-23 had a higher isomerization rate (80% of cis-isomer) than 24-26 (60% of cis-isomer) after UV light irradiation (λmax = 365 nm, 50 mW cm–2) for 5 minutes.
After comparing the 1H NMR data between the material after UV irradiation and green light irradiation, the green light could not induce the trans-cis isomerization (figure 4f), which means the phase state change is totally caused by the energy transform—photothermal effect.
In the photoisomerization test, 1H NMR data proved that polymers 21-23 had a higher isomerization rate (80% of cis-isomer) than 24-26 (60% of cis-isomer) after UV light irradiation (λmax = 365 nm, 50 mW cm–2) for 5 minutes.
After comparing the 1H NMR data between the material after UV irradiation and green light irradiation, the green light could not induce the trans-cis isomerization (figure 4f), which means the phase state change is totally caused by the energy transform—photothermal effect.
Online since: October 2008
Authors: Wafa I. Abdel-Fattah, Fikry M. Reicha, Tarek A. Elkhooly
These results
complement XRD data.
Table 2 TGA data Comparison of synthesized and microwave cured biphasic samples B1D and B2D.
This reduction should have resulted from the rotation of microwave active dipole H2O molecules which causes repulsion between similar charges in H2O molecules leading to more intensive dispersion during maturation period of the calcium deficient hydroxyapatite.
Table 2 TGA data Comparison of synthesized and microwave cured biphasic samples B1D and B2D.
This reduction should have resulted from the rotation of microwave active dipole H2O molecules which causes repulsion between similar charges in H2O molecules leading to more intensive dispersion during maturation period of the calcium deficient hydroxyapatite.
Online since: February 2016
Authors: Emanuele Baravelli, Pasquale Maiorano, Antonio Gnudi, Susanna Reggiani, Giorgio Baccarani, Elena Gnani
As the gate voltage
is further increased, the growth rate of the gate charge slows down, due to a smaller density of states
at the drain Fermi energy, resulting in the reduction of gate capacitance shown in Fig 3.
Table 1 provides a comparison of the ITRS performance goals (projected to year 2022) for the HP, LOPTable 1: Comparison of the ITRS performance goals (projected to year 2022) for HP, LOP, and LSTP applications with the corresponding data of the "optimized" ED InGaAs/InAlAs SL-FET with LG = 30 nm, and 13 barrier layers in the SL.
The off-state current has been fixed to the ITRS values, and the reported data have been extracted at a supply voltage VDD = 0.4 V (roughly half the ITRS values) and with a rather conservative EOT= 1 nm.
Table 1 provides a comparison of the ITRS performance goals (projected to year 2022) for the HP, LOPTable 1: Comparison of the ITRS performance goals (projected to year 2022) for HP, LOP, and LSTP applications with the corresponding data of the "optimized" ED InGaAs/InAlAs SL-FET with LG = 30 nm, and 13 barrier layers in the SL.
The off-state current has been fixed to the ITRS values, and the reported data have been extracted at a supply voltage VDD = 0.4 V (roughly half the ITRS values) and with a rather conservative EOT= 1 nm.
Online since: July 2021
Authors: Asegid Belay Kebede, Getachew Biru Worku
However recently because of improved harmonic reduction ability and reduced size the LCL type filter becomes more popular than L-type filter even if the controlling mechanism is more complex.
These data are always given with reference to the STC’s (standard test conditions) or the nominal condition of solar irradiation and temperature.
Generally, the fuzzy controller divided into five main parts: Fuzzifier, data base, rule base, decision maker and defuzzifier.
These data are always given with reference to the STC’s (standard test conditions) or the nominal condition of solar irradiation and temperature.
Generally, the fuzzy controller divided into five main parts: Fuzzifier, data base, rule base, decision maker and defuzzifier.
Online since: November 2010
Authors: T. Ayele, A.B.Z. Zuki, M.M. Noordin, B.M.A. Noorjahan
The use of collagen-based biomaterials for the repair of abdominal wall defects is gaining increased recognition as achieving a tension–free repair that results in a significant reduction of post-operative pain, reduced recovery period and recurrence rates [3].
Despite the presence of mild type of adhesion in control group, our data suggests that there was no significant difference in adhesion between the treatment and control groups.
Despite the presence of mild type of adhesion in control group, our data suggests that there was no significant difference in adhesion between the treatment and control groups.
Online since: October 2010
Authors: Paola Palmero
As for pure YAG, XRD and TEM data were exploited to select a suitable calcination temperature prior forming green bodies.
In AZY-20, a significant reduction of the alumina grain size can be observed.
In AZY-20, a significant reduction of the alumina grain size can be observed.
Online since: October 2013
Authors: O.Kh. Hojaev, A.S. Vereschaka, I.S. Ruziev, A.A. Vereschaka
Analysis of the properties, including hardness, of compounds of transition metals of group IV shows that when temperature exceeds 800°C, reduction of SWASC sp3-configurations is compensated by increase in stability of d5-configurations.
Experimental data on the evaluation of crystal-chemical properties of the developed NMCC note the following.
Experimental data on the evaluation of crystal-chemical properties of the developed NMCC note the following.
Online since: February 2018
Authors: Leopoldo René Villarreal Jiménez, Adolfo Josué Rodríguez Rodríguez, Sarmach Ulianov Enríquez Sías, Cesar Elizondo González, Héctor Gilberto Barrón González, María José Erro Betrán, Wenceslao Eduardo Rodríguez Rodríguez, René Fernando Domínguez Cruz
The PXIe-4844 is a dual slot data acquisition module for optical sensors.
This can be done by reducing the diameter of the CL-MMF, since it results in the reduction of the confinement of the fundamental mode making the sensor more sensible to external media changes.
This can be done by reducing the diameter of the CL-MMF, since it results in the reduction of the confinement of the fundamental mode making the sensor more sensible to external media changes.