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Using the low-cost combination, it can make the usibility of interactive materials more extensive.
Teachers can design the teaching materials according to the needs of students from different courses.
But they are too expensive for design teaching materials for different courses.
Key Engineering Materials Vol.439-440( 2010),p.1253-1258
A critical review of the literature, Journal of Computer Assisted learning Vol. 21, (2005),p.91-101.

The flow behaviour of the investigated materials is used to explain the results of the machining experiments.
Furthermore, experiments have shown a significant increase of micro hardness, strength, resistance to friction wear and fatigue endurance limit of materials with a nanostructured surface layer [4].
These differences between the two materials and their modelled flow stress can be justified on two grounds: Armco-Iron has a high level of purity and is very ductile.
This clear difference of the geometrical changes of the materials supports the results of the flow stresses (Fig. 3).
Vöhringer, Influence of Alloying Elements on the Strain Rate and Temperature Dependence of the Flow Stress of Steels, in: Metallurgical and Materials Transactions A, 31:825-830, 2000

Micro-milling process has a unique advantage in creating three-dimensional components using a variety of engineering materials.
Mishima: Journal of Manufacturing Science and Engineering, Vol. 126 (2004) No. 5, p.837-844 [3] Z.
Kapoor: Journal of Manufacturing Science and Engineering, Vol. 126 (2004) No. 3, p.666-678 [5] Y.
Mishima: Journal of Manufacturing Science and Engineering, Vol. 126 (2004) No. 5, p.837-844 [6] Z.
[8] T R Lin:Journal of Material Processing Technology, Vol. 108(2000) p.12-20

Composite materials are prospective materials that meet this need due to their lightness and high resistance.
[39] Fahad M Kadhim, Jumaa S Chiad and Ayad M Takhakh, Design And Manufacturing Knee Joint for Smart Transfemoral Prosthetic, IOP Conference Series: Materials Science and Engineering, International Conference on Materials Engineering and Science, 454 (2018)
[61] Muhsin J Jweeg, Kadhim K Resan, Esraa A Abbod and Muhannad Al-Waily, Dissimilar Aluminium Alloys Welding by Friction Stir Processing and Reverse Rotation Friction Stir Processing, IOP Conference Series: Materials Science and Engineering, International Conference on Materials Engineering and Science, 454 (2018)
Jweeg, Design and Analysis of a Novel Artificial Ankle-Foot Joint Mechanism, 4th International Conference on Engineering Sciences, IOP Conference Series: Materials Science and Engineering, 1067 (2021)
[89] Emad Kadum Njim, Muhannad Al-Waily, Sadeq H Bakhy, A Critical Review of Recent Research of Free Vibration and Stability of Functionally Graded Materials of Sandwich Plate, IOP Conference Series: Materials Science and Engineering, 1094 (2021)

Therefore, the converter slag can be used as a part of the sintering raw materials.
These features are beneficial to improve the sinter quality and reduce the consumption of sintering raw materials.
Therefore, that the dephosphorization of steel slag as the sintering raw materials was studied during the sintering process was of great value.
Journal of Materials and Metallurgy, 2003,2(3): 167-172(In Chinese)
Laigang Science & Technology, 2009(5): 62-63(In Chinese).

Acknowledgement Author would like to thank the National Science Council for supporting the research project under the contract No.
Enomoto, "Sliding Fracture of soda-lime glass in liquid environmental," Journal of Materials Sciences, Vol. 16, 1981, p.3365
Markov, "Ultrasonic drilling and milling of hard non-metallic materials with diamond tools," Machine and Tooling, Vol. 48, 1977, p.45
Haselkorn, "Rotary Ultrasonic machining for face milling of ceramics," International Journal of Machine Tools and Manufacture, Vol. 35, No. 7, 1995, p.1033
Xu, "Analysis of the rotary ultrasonic machining mechanism," Journal of Materials Processing Technology, Vol. 129, 2002, p.182.

EBSD and EDS, results in a powerful tool for a fast, reliable and complete characterization of multiphase materials.
Mills, Journal of Materials Science, vol.23, pag.4340, 1988. [2] S.
Fischmeister, Metallurgical and Materials Transactions 29A (1998) 205, 1998
Humphreys, Journal of Material Science, 36 (2001) 3833
Deal in Electron Backscatter Diffraction in Materials Science, edited by A.J.

Journal of Materials Processing Tech, 2019, 274: 116308
Materials Science & Engineering A, 2019, 762: 138087
Materials Science and Engineering: A,2019,766
Journal of Materials Science & Technology, 2019,35(1):223-230
Journal of Materials Science & Technology,2019,35(4): 687-694

Er3+ ions have been doped into many matrix materials, such as LiNbO3 [2], Al2O3 [3,4], Y2O3 [5].
Among the processes used to prepare hybrid materials, the sol-gel method has become more popular than others, because of very simple apparatus, low preparation temperature and also high purity of the elaborated materials [7].
These results indicated that the hybrid materials still represented the PL properties of Er3+.
Summary (1) Er0.5Ce0.5 (AA)3phen-doped TiO2/PMMA hybrid materials with PL spectra centered at 1.53 mm were prepared by the sol-gel method
Journal of Non-Crystalline Solids,1997,222: 272-281

Ochi, Journal of Mechanics of Materials.,38 (2008) 446-452
Khairul Zaman., Journal of Materials & Design., 27 (2011) 378-386
Ming., Journal of Materials and Design.,40 (2012)358-385
Abdan, International Journal of Mechanical and Materials Engineering., 4 (3) (2009) 239-248
Sperber., Journal of Macromolecular Materials and Engineering. 29 (2006) 449-457