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A Study on Grinding Tungsten Carbide with Ultrasonic Assisted Pei-Lum Tso1, a and Chao-Chun Tseng2, b 1 Department of Power Mechanical Engineering, National Tsing Hua University, Hsinchu 300, Taiwan apltso@pme.nthu.edu.tw, bcw1234582@hotmail.com Keywords: Ultrasonic Assisted Grinding; Super Abrasive; Tungsten Carbide Abstract In order to cope with high demanded industry requirements.
Thoe, et al., "Review on ultrasonic machining," International Journal of Machine Tools and Manufacture, vol. 38, pp. 239-255, 1998 [3] B.
Denkena, et al., "Potentials of different process kinematics in micro grinding," CIRP Annals-Manufacturing Technology, vol. 52, pp. 463-466, 2003 [4] Dong Zhao, Haiting Zhang, "Study on Ultrasonic Aided Grinding Process," 2010 Second International Conference on Computer Modeling and Simulation [5] T.
JACOBS, et al., "Investigation of the Process-Material Interaction in Ultrasonic Assisted Grinding of ZrO2 based Ceramic Materials," Proceedings of 4th CIRP International Conference on High Performance Cutting, 2010 [6] Taghi Tawakoli, Bahman Azarhoushang, "Influence of ultrasonic vibrations on dry grinding of soft steel," International Journal of Machine Tools & Manufacture, 2008

Van Deventer, Geopolymerisation of multiple minerals, Minerals Engineering, Volume 15, Issue 12, December 2002, Pages 1131-1139
[3] Rakhimova, N.R., A review of calcined clays and ceramic wastes as sources for alkali-activated materials, Geosystem Engineering, Volume 23, Issue 5, 2 September 2020, Pages 287-298
[4] Provis J.L., Alkali-activation of calcined clays – past, present and future, RILEM Bookseries, Volume 16, 2018, Pages 372-376, 2nd International Conference on Calcined Clays for Sustainable Concrete, 2017; Havana; Cuba; 5 December 2017 through 7 December 2017; Code 203349
Illikainen, Alkali activation as new option for gold mine tailings inertization, Journal of Cleaner Production, 187 (2018) 76-84
Romagnoli, Artificial neural networks test for the prediction of chemical stability of pyroclastic deposits-based AAMs and comparison with conventional mathematical approach (MLR)”, Journal of Materials Science, 56 (2021) 513–527

Effect of Oxygen Annealing On the Electrical and Optical Properties of Zinc Oxide Thin Film Mohd Nizar Zainol1, a, Syafinaz Sobihana Shariffudin1, b, Mohamad Hafiz Mamat1, c, Mohamad Rusop1, d 1NANO-ElecTronic Centre (NET), Faculty of Electrical Engineering, Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor, Malaysia. 2NANO-SciTech Centre (NST), Institute of Science (IOS),Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor, Malaysia.
Acknowledgement The author likes to thank to the Nano-Electronic Centre(NET), Faculty of Electrical Engineering and NANO-SciTech Centre (NST), Institute of Science, Universiti Technologi MARA and University Technology MARA, for providing good services and laboratory facilities.
Cortie, Zinc Oxide Particles: Synthesis, Properties and Applications, Chemical Engineering Journal. 185–186 (2012) 1-22
Bu, Effects of the Pre-Annealing Temperature on Structural and Optical Properties of Sol–Gel Deposited Aluminium Doped Zinc Oxide, Ceramics International. 40 (2014) 11941-46
Hsieh, Influence of Annealing on Optical Properties and Surface Structure of Zno Thin Films, Journal of Crystal Growth. 287 (2006) 105-11

In the present study the chosen materials were Aluminium, Inconel, Rene 77, Polycarbonate Plastic, Cast Iron, Grey Iron, Stainless Steel, Ceramic Matrix Composite and Nimonic 75.
Kwak, A study of crack detection in plates using strain mode shapes, Conference, IMAC XVII - 17th International Modal Analysis Conference (1999)
Mermertas, Natural frequencies of annular plates with circumferential cracks by means of sector element, Engineering Fracture Mechanics 75 (2008) 1143–1155
Hadjileontiadisa, Evanthia Douka, Kurtosis analysis for crack detection in thin isotropic rectangular plates, Engineering Structures 29 (2007) 2353–2364
Douka, Crack detection in plates using fractal dimension, Engineering Structures 29 (2007) 1612–1625.

Mangeron, No. 59A, 700050, Iasi, Romania 2Technical University “Gheorghe Asachi” of Iasi-Romania, Department of Materials Science and Engineering, Blvd.
Rosetti, no. 31, Sector 2, Bucharest, Romania 4Technical University “Gheorghe Asachi” of Iasi-Romania, Department of Materials Science and Engineering, Blvd.
Mangeron, No. 59A, 700050, Iasi, Romania 5Technical University “Gheorghe Asachi” of Iasi-Romania, Department of Materials Science and Engineering, Blvd.
International Journal of Modern Manufacturing Te]chnologies vol 1, no.1, (2009), pp. 57-62, ISSN 2067-3604
Journal of Materials Processing Technology, 212, (2012), 181–187.

Typical materials used for the dielectric layer are glass, quartz, ceramics and polymer coatings.
Field Assisted Glass-Metal Sealing, Journal of Applied Physics, 40(1969)3946-3949
International Journal of Engineering Science. 38 (2000)135- 158
Journal of Micromechanics and microengineering, 9(1999) 313-318
Journal of Transducer Technology, 24(2005) 37-39

Membrane technology is a scientific and engineering approach for the transport and rejection of substances through a membrane.
Journal of Membrane Science 591. doi:10.1016/j.memsci.2019.117317
Ceramics International, 43 (17), 15146–15159. doi:10.1016/j.ceramint.2017. 08.045 [10] Toommee, S., and P.
Journal of Colloid and Interface Science 536: 363-371. doi:10.1016/j.jcis.2018.10.059. 18 [12] Rhodes, Christopher. 2010.
International Journal of Farming and Allied Sciences 50- 54.

Abdullah Department of Mechanical and Materials Engineering, Faculty of Engineering and Built Environments, University Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia.
Parrish: Mechanical Engineer’s Book, 11th ed.
Benko: Plasma Spraying of Metallic and Ceramics Materials (John Wiley & Sons Publication 1991)
Gadow: Journal of Surface & Coatings Technology.
Yumoto: ASM International, USA (2003).

These results may be useful for the engineering application of Mg alloy with ultra-light weight.
Recently, the superplasticity was found to even in the widely used practical engineering materials (for example Mg alloy, the fine ceramics and so on).
Zbib, International Journal of Plasticity, Vol.13, No.1-2 (1997), 143-164
Higashi, Journal of Japan Institute of Light Metals, Vol.49, No.8 (1999), 401-404
Tokuda, Transactions of the Japan Society of Mechanical Engineers, Vol.66, No.643 (2000), 428-434

The amount of slag generated during 2011 approximately 110 million steel t, so the resource utilization of slag has been a hot topic in domestic and international research [1].
Mechanical properties of steel slag is better than the mechanism of gravel, and possesses the characteristics of wear resistant, good natural grading [2, 3], is a kind of very good foundation engineering backfill material.As early as in 2001, 22% of the United States has used its steel slag production used for backfill foundation, now our country also begins to be a lot of use of steel slag in the backfill, so back to the packing of steel slag as a foundation for research, has significant theoretical meaning and engineering practical value.
Utilization of fly ash and steel slag in road construction-a comparative study[J].Electronic journal of geotechinal engineering,2010,15,1864-1869 [4]Weiwei Wu,Qianrong Yang.
BULLETIN OF THE CHINESE CERAMIC SOCIETY, 2007, 26(5): 980.
Journal of Hazardous Materials,2011, 186: 1070-1075