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Online since: November 2005
Authors: G. Alvarez de Toledo, A. Arteaga, J.J. Laraudogoitia
Influence of Microalloyed Content on the High Temperature Ductility
Mintz et al. published some papers [4,5] on the influence of microalloyed composition on the high
temperature ductility of as cast samples of two steels grades: (Al, Ti, N) and (Nb, Al, Ti, N).
Introducing both parameters fv and Al x NS, R2 rose to 0.80.
The cause of the discrepancy with the Figure 7 results, based on the Mintz et al. experiments, could be the difference in the holding time before deformation: 15 seconds and 300 seconds in the experiments of Luo et al. and Mintz et al. respectively.
The nucleation rate of the critical radius particles was modelled with the expressions of Kuntze et al.[16], coarsening in agreement with expressions of Cheng et al. [17].
[19]El-Wazri, Hassani, Yue, E.
Introducing both parameters fv and Al x NS, R2 rose to 0.80.
The cause of the discrepancy with the Figure 7 results, based on the Mintz et al. experiments, could be the difference in the holding time before deformation: 15 seconds and 300 seconds in the experiments of Luo et al. and Mintz et al. respectively.
The nucleation rate of the critical radius particles was modelled with the expressions of Kuntze et al.[16], coarsening in agreement with expressions of Cheng et al. [17].
[19]El-Wazri, Hassani, Yue, E.
Online since: January 2024
Authors: Eny Fatmawati, Futri Yuliana, Sunaryono Sunaryono, Nadiya Miftachul Chusna, Siti Nur Halizah
Ulya et al.
This result is supported by the findings of Dudric et al. [21] and Han et al. [22].
The TiO2 phase in this study is anatase TiO2, and it has a tetragonal structure with a space group I41/amd, as demonstrated by various studies, including those by Sharma et al. [24], Playford [25], and Soundarya et al. [26], as depicted in Fig. 6(c).
Comparison of the particle size and saturation magnetization of Fe3O4@ZnO/TiO2 with those reported in previous studies Parameters This study Lendzion-Bieluń, et al. [41] Piranloo, et al. [42] Gonbadi, et al. [43] Ji, et al. [44] Material Fe3O4@ZnO/TiO2 core-shell magnetic Fe3O4–TiO2 Fe3O4/TiO2 Fe3O4@ZnO core/shell Fe3O4/ZnO Crystal Size (nm) Fe3O4: 6.88 ± 0.08 ZnO: 31.04 ± 0.14 TiO2: 28.62 ± 0.43 Fe3O4: 27 TiO2: 16 - - Fe3O4: 26.5 Cluster Particle (nm) 27.33 - 360–420 ~39 <50 Ms (emu/gram) 6.499±0.010 92±1 14 9.94 57.7 4.
El Bachraoui et al., “Unusual superparamagnetic behavior in bulk Ba0.198La0.784Ti0.096Fe0.8O3-δ,” Materials Research Bulletin, vol. 137, p. 111187, May 2021, doi: 10.1016/j.materresbull.2020.111187
This result is supported by the findings of Dudric et al. [21] and Han et al. [22].
The TiO2 phase in this study is anatase TiO2, and it has a tetragonal structure with a space group I41/amd, as demonstrated by various studies, including those by Sharma et al. [24], Playford [25], and Soundarya et al. [26], as depicted in Fig. 6(c).
Comparison of the particle size and saturation magnetization of Fe3O4@ZnO/TiO2 with those reported in previous studies Parameters This study Lendzion-Bieluń, et al. [41] Piranloo, et al. [42] Gonbadi, et al. [43] Ji, et al. [44] Material Fe3O4@ZnO/TiO2 core-shell magnetic Fe3O4–TiO2 Fe3O4/TiO2 Fe3O4@ZnO core/shell Fe3O4/ZnO Crystal Size (nm) Fe3O4: 6.88 ± 0.08 ZnO: 31.04 ± 0.14 TiO2: 28.62 ± 0.43 Fe3O4: 27 TiO2: 16 - - Fe3O4: 26.5 Cluster Particle (nm) 27.33 - 360–420 ~39 <50 Ms (emu/gram) 6.499±0.010 92±1 14 9.94 57.7 4.
El Bachraoui et al., “Unusual superparamagnetic behavior in bulk Ba0.198La0.784Ti0.096Fe0.8O3-δ,” Materials Research Bulletin, vol. 137, p. 111187, May 2021, doi: 10.1016/j.materresbull.2020.111187
Online since: August 2022
Authors: Ehsan Ul Haq, Muhammad Ramzan Abdul Karim, Junaid Shehzad, Hassan Sabtain, Waseem Shehzad
Different nano particles were reported, in order to be used as a corrosion resistant to nano particles with epoxy such as; TiO2 (Radhakrishnan et al. 2009; Shi et al. 2008a; Zhang, Wang, and Du 2007), ZnO (Dhoke, Khanna, and Sinha 2009), SiO2 (Xu et al. 2008) and organa clay (Trinh Anh Truc et al. 2008).
Modified SiO2 nanoparticles are good for reinforcement in anti-corrosion epoxy coatings (Shi et al. 2008b) as reported by many researchers (Bakhshandeh et al. 2014; Dubois and Sheih 1992; Rodríguez et al. 2004; García and Suay 2007).
Jiang Xu et al. presented that nano-SiO2 particles retain their amorphous structure in the composite at alloying temperatures (1000oC) (Xu et al. 2008).
Few of the researchers use few methods like Barletta et al. prepared by electrostatic spray deposition (ESD) (Barletta et al. 2007), Shi et al. presented spreader bar method (Shi et al. 2008b), Ruhi et al.
Nuxoll, E.L.
Modified SiO2 nanoparticles are good for reinforcement in anti-corrosion epoxy coatings (Shi et al. 2008b) as reported by many researchers (Bakhshandeh et al. 2014; Dubois and Sheih 1992; Rodríguez et al. 2004; García and Suay 2007).
Jiang Xu et al. presented that nano-SiO2 particles retain their amorphous structure in the composite at alloying temperatures (1000oC) (Xu et al. 2008).
Few of the researchers use few methods like Barletta et al. prepared by electrostatic spray deposition (ESD) (Barletta et al. 2007), Shi et al. presented spreader bar method (Shi et al. 2008b), Ruhi et al.
Nuxoll, E.L.
Online since: September 2011
Authors: G. Suresh, P. Saravanan, D. Rajan Babu
The polyol process was first reported by Figlarz et al. [14].
Chaubey et al., Synthesis and Stabilization of FeCo Nanoparticles.
Spirin et al.
El-Sayed, Why gold nanoparticles are more precious than pretty gold: Noble metal surface plasmon resonance and its enhancement of the radiative and nonradiative properties of nanocrystals of different shapes.
Soumare et al., Oriented magnetic nanowires with high coercivity.
Chaubey et al., Synthesis and Stabilization of FeCo Nanoparticles.
Spirin et al.
El-Sayed, Why gold nanoparticles are more precious than pretty gold: Noble metal surface plasmon resonance and its enhancement of the radiative and nonradiative properties of nanocrystals of different shapes.
Soumare et al., Oriented magnetic nanowires with high coercivity.
Online since: July 2012
Authors: Krzysztof Mendrok, Tadeusz Uhl, Paweł Paćko, Wojciech Maj
SHM system based on modal filtration
Krzysztof Mendrok1,a, Tadeusz Uhl 1,b, Wojciech Maj 1,c , Paweł Paćko 1,d
1AGH University of Science and Technology
Department of Robotics and Mechatronics
al.
[6] El-Ouafi Bahlous S., Abdelghani M., Smaoui H. and El-Borgi S., ‘Modal Filtering and Statistical Approach to Damage Detection and Diagnosis in Structures Using Ambient Vibrations Measurements’, Journal of Vibration and Control, Vol 13, No 3, pp. 281-308, 2007
[6] El-Ouafi Bahlous S., Abdelghani M., Smaoui H. and El-Borgi S., ‘Modal Filtering and Statistical Approach to Damage Detection and Diagnosis in Structures Using Ambient Vibrations Measurements’, Journal of Vibration and Control, Vol 13, No 3, pp. 281-308, 2007
Online since: August 2014
Authors: Amlan Kumar Das, Avinash Marwal, Ruchi Verma
Morales et al. observed that the use of polymers in the material synthesis limits the particle size [13].
Lu, E.L.
Seif El – Nasr, Organization and alkaloid production in tissue culture of Datura inoxia Mill, JKAU Sci. 6 (1994) 5-15
Lu, E.L.
Seif El – Nasr, Organization and alkaloid production in tissue culture of Datura inoxia Mill, JKAU Sci. 6 (1994) 5-15