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A Study on Polarization Experiment and Mechanical Behavior for PVDF Film Feng-Min Lai1, Chien-Chang Lin2, Chao-Chieh Yang3, Chun-Hsiang Lan3,Chen-Mao Yang3 1.Associate Professor; Material Science and Engr., DYU, Taiwan, E-mail: fengmin@mail.dyu.edu.tw 2.Chair Professor; Dept. of Mechanical Engr., DYU, Taiwan, E-mail: cclin@mail.dyu.edu.tw 3.Graduate Student; Material Science and Engr., DYU, Taiwan, E-mail: R9815009@mail.dyu.edu.tw Keywords: pvdf, coating, piezoelectric materials, polarization, modal analyze.
Annealing of Specimens We use the raw materials to produce the piezoelectric polymer layer as the coating film.
Finally, the stresses and displacements were the optimized objective for various thicknesses and types of materials.
Journal of Microelectromechanical Systems, 6, No. 3, 1997
Journal of the European Ceramic Society, 45, pp. 1673-1676, 2004

Journal of Materials Processing technology 109, 236-241
Journal of Materials Processing Technology 102, 48-55
Journal of Materials Processing Technology 142, 665-675
Journal of Materials Processing Technology 152, 316-322
Journal of Materials Processing Technology 84, 122-129

Dusza, Influence of sintering condition on tribological properties of (Hf-Ta-Zr-Nb-Ti) C carbides, International Journal of Refractory Metals and Hard Materials 119 (2024) 106549
Kowiorski, M.Chmielewski, The influence of spark plasma sintering on multiscale mechanical properties of nickel-based composite materials, Materials Science and Engineering: A 891 (2024) 146001
Sugiyama, Effects of Si3N4 addition on the microstructure and mechanical properties of binderless tungsten carbides, International Journal of Refractory Metals and Hard Materials 114 (2023) 106267
Behun, Selection of materials hydroxylapatite using the method of analysis of hierarchy, MM Science Journal, 6 (2023) 6472-6477
Jablonský, The influence of hydrogen concentration in natural gas on heat flows in a thermal aggregate, MM Science Journal, 12 (2022) 6162-6168

Study on the Surface Characteristics of Polishing Pad Used in Chemical Mechanical Polishing Hong Gao1, a and Jianxiu Su2, b 1 Guizhou University, Guizhou, Guiyang 550025, China 2 Henan Institute of Science and Technology, Xinxiang 453003, China a deutschgao2009@163.com, bjxsu2008@people.com.cn Keywords: CMP, Material removal mechanism, Polymer materials, Polishing pad, Surface characteristics Abstract.
The polishing pad used in the manufacture of integrated circuits is mainly polymer materials and the main component is the polyurethane foam.
Kang, et al : Materials Science Forum, Vols. 471-472 (2004), p. 26-31 [3] J.X.
Abhijit: Journal of Electronic Materials, Vol. 30 (2001), p. 400-408 [7] S.
Meade, et al: Journal of Tribology, Vol. 122 (2000), p. 539-543 [8] G.H.

Effect of Construction Material on Greenhouse Gases Emission and Energy Use for Residential Buildings Lih-Yau Song1, Meng-Ting Tsai 2, Rina Yadav3* 1Associate Professor, National Taipei University of Technology 2Assistant Professor, National Taiwan University of Science and Technology 3PhD Scholar, National Taipei University of Technology *corresponding author: rina8jan@gmail.com Keywords: ecofriendly material, mud, concrete, annual carbon emission Abstract. this research work shows how building construction material effects environment, it is based on the performance of ecofriendly (mud) and non-ecofriendly (concrete) materials on the similar residential buildings, located in the climate of Delhi, India.
It indicates there is huge difference in fuel consumption for heating purposes for mud and concrete building materials.
Materials and Methods Energy Analysis- Project detail: this project site is Vasant Kunj, a sector located in South West Delhi district of Delhi, India.
Summary Present study indicates that there is a huge influence of construction materials on the energy use, CO2 emissions and annual energy use cost.
[5] Anejo, A.J. (2014), Impact of concrete, steel and timber on the environment: A Review, International Journal of Technology enhancement and emerging engineering research, 2(7), 58-63

Bandyopadhyay, "Additive manufacturing of biomaterials," Progress in Materials Science, vol. 93, pp. 45-111, 2018. https://doi.org/10.1016/j.pmatsci.2017.08.003 [41] X.
Lupoi, "Solid-state additive manufacturing and repairing by cold spraying: A review," Journal of materials science & technology, vol. 34, no. 3, pp. 440-457, 2018. https://doi.org/10.1016/j.jmst.2017.09.015 [46] T.
Hague, "3D printing of Aluminium alloys: Additive Manufacturing of Aluminium alloys using selective laser melting," Progress in Materials Science, vol. 106, 2019. https://doi.org/10.1016/j.pmatsci.2019.100578 [60] Y.
Fraser, "Direct laser deposition of in situ Ti–6Al–4V–TiB composites," Materials Science and Engineering: A, vol. 358, no. 1-2, pp. 343-349, 2003. https://doi.org/10.1016/S0921-5093(03)00299-5 [65] D.
Hague, "3D printing of Aluminium alloys: Additive Manufacturing of Aluminium alloys using selective laser melting," Progress in Materials Science, vol. 106, p. 100578, 2019. https://doi.org/10.1016/j.pmatsci.2019.100578 [72] M.

Prepartion and Properties of Zinc-doped Hydroxyapatite Whisker Duancheng Wang1, Tingting Yan1, Weibo Zhu1, Minghua Huang2,, Qinghua Chen1,* 1Faculty of Materials Science and Engineering, Kunming University of Science and Technology, 2Faculty of Mechanical and Electrical Engineering, Kunming University of Science and Technology.
Kunming, 650093, China * Corresponding author, E-mail: chenqinghua_yn1@163.com, 625296056@qq.com Keywords: whisker, hydroxyapatite, bone repair materials, zinc-doped Abstract.
Hydroxyapatite is well used as bone repair materials.
Journal of Salt Lake Research, 2003,1l(4):57-66
Journal of Biomedical Materials Research, 2002, 59(2):312–317

This paper studies the complicated effects of the corrosion environment and sliding on the dynamic resistance of the contacts materials of Au plated.
Experimental materials and methods The corrosion test specimens are Au0.3-Ni1.2-Cu，Au0.9-Ni1.2-Cu and the size of specimens are 12×10mm.
Davis : Journal of Applied Physics, Vol. 91(2002), p. 951 [10] R.M.
Ashok: Physica Status Solidi (A) Applications and Materials Science, Vol. 206(2009),p. 250 [11] E.
Budzynski: Applied Surface Science, Vol. 180(2001),p. 246 [12] X.Y.Lin , J.G.Zhang: Electronic Components and Materials, Vol.20(2001), p.11

Introduction Introduction The nanoparticles are materials designed at the nanometer level (10-9).
Copper: Journal of Hazardous Materials Vol. 122 (2005), p. 85
Zalac: Journal of Colloid and Interface Science Vol. 253 (2002), p. 70
Schindler: Journal of Colloid and Interface Science Vol. 169 (1995), p. 284
Castro: Materials Science Forum Vol. 802 (2014), p. 624. doi: 10.4028/www.scientific.net/MSF.802.624 [19] C.

Craciunescu2 Politehnica University of Timisoara, Materials Science Department, Mechanical Engineering Faculty, Mihai Viteazul No1,Timisoara 300222, Romania 1imitelea@mec.upt.ro, 2craciunescucm@yahoo.com Key words: friction welding, dissimilar materials, thermochemical treatments, microstructural transformations Abstract The friction welding process provides a continuity of the joined materials at crystalline network level.
Karamı: Journal of Materials Processing Technology, Volume 141/2, (2003)189-196
Prasad: Materials & Design, 30 (2009) p.642
Sahin: Journal of Materials Processing Technology, Volume 168/2 (2005)pp 202-210
[13] H.Ochi: Journal of the Society of Materials Science, Japan 45/4 (1996) p. 459-464