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The plastic deformation of materials sheet is complex in deformation process and fundamental research is not perfect. [4] This paper simulated the forming process by simulation software, respectively changing technology such as vibration amplitude and frequency and the tool radius parameter.
Journal of Plasticity Engineering. 2007,12. 96~104 [2] Cai Gaipin, Zhang Zhongkai,Jiang Zhihong.
Mechanical Science and Technology.2010,7(29):915~920 [3] Tenchev Rosen, Purnell Phil1.
Journal of Plasticity Engineering. 2005,4:17~21 [5] Li Xiangji, Li Mingzhe,Cai Zhongyi,Sun Yunming.
Materials science and technology. 2009,2.66~69 [6] Li Hui.

Karol Velíšek, CSc.3,c 1Institute of Production Systems and Applied Mechanics, Faculty of Material Science and Technology in Trnava, Slovak University of Technology in Bratislava, Razusova 2, 917 24 Trnava, Slovak Republic 2 Institute of Production Systems and Applied Mechanics, Faculty of Material Science and Technology in Trnava, Slovak University of Technology in Bratislava, Razusova 2, 917 24 Trnava, Slovak Republic 3 Institute of Production Systems and Applied Mechanics, Faculty of Material Science and Technology in Trnava, Slovak University of Technology in Bratislava, Razusova 2, 917 24 Trnava, Slovak Republic aroman.ruzarovsky@stuba.sk, bnina.danisova@stuba.sk, ckarol.velisek@stuba.sk Keywords: Assembly process, Assembly cell, Intelligent assembly, Sensory, Design.
Fig. 1 Main units of the intelligent assembly cell Material flow of final product is included into main phases: semi-product storage and transport to the assembly device, particular elements manipulation and orienting, assembly to one entity as final assembly product, final product manipulation and storage to next expedition.
The assembly group analyze is divided to main operations: size, weight, shape, parts quantity, material, assembly base and assembly joints analyses.
References [1] Danišová, N. & Majerník, J.: Sensors design in the shelf storage system, in: Annals of Faculty of Engineering Hunedoara - Journal of Engineering, Tom VIII, Fasc 3, p. 367-370 ISSN 1584-2673 (2010) [2] Velíšek, K. et al.: Assembly machines and devices, in: STU, ISBN 80-227-2187-5, Bratislava (2005) [3] Hrušková, E. & Matúšová, M.: Flexibility approach to effectiveness increasing of assembly cell.
In: Journal of Production Engineering, Vol. 14, Number 1, p. 31-34 ISSN 1821-4932 (2011) [5] Košťál, Peter - Mudriková, Andrea - Holubek, Radovan: Layout design of flexible manufacturing system.

And the scientific fruit related to this research has been evaluated by American Science magazine as one of the year’s top ten scientific and technology development in 2006.
Science, 2006, 312(5781): 1780-1782
Science, 2006, 314(5801): 977-980
Journal of Functional Materials, 2013, 44(15): 2235-2238
Journal of Functional Materials, 2014, 45(11): 11027-11031

The full denture was fabricated using acrylic resin (Vertex Castavaria) material using vacuum casting technique.
The physical model of the denture assembly was produced on acrylic material by using Rapid Pro Jet SD3000 machine, as shown in Figure 2a.
References [1] S.Singla, (2007) “Complete denture impression technique: evident-based or philosophical”, Indian Journal of Dental Research. 18(3). 124-127.
Journal of Dentistry. 33(8).659-668 [6] Yuchun Sun and Yong Wang(2009).
Journal computer methods and programs in biomedicine. 93. 266–272.

Beside their interesting optical, electrical and piezoelectrical properties, these materials exhibit a high chemical and mechanical stability.
Qiao, Dielectric behavior of TiO2 ceramic prepared by plasma activated sintering, Materials Letters 65 (2011) 3468-3471
Zhitomirsky, Electrophoretic deposition of TiO2 nanoparticles using organic dyes, Journal of Colloid and Interface Science 369 (2012) 395-401
Harrington, Sol-gel derived antireflective coatings for silicon, Solar Energy Materials 5 (1981) 159-172
Boudrioua, TiO2 thin films prepared by sol–gel method for waveguiding applications: Correlation between the structural and optical properties, Optical Materials, 30 (2007) 645-651

Various plant materials known as explant usually collected from the natural habitat of the plant and established in order to obtain aseptic cultures [14].
Experimental Details Plant materials.
Advanced Materials Research, (2013) 781-784
Journal of Material Cycles and Waste Managemen, 23 (2021)
Materials Science Forum, 1028, (2021) 97-103

Chattopadhyay1, b and Pradip Dutta2, c 1Department of Materials Engineering, Indian Institute of Science, Bangalore, India 2Department of Mechanical Engineering, Indian Institute of Science, Bangalore, India ashailesh.iisc@gmail.com , bkamanio@materials.iisc.ernet.in , cpradip@mecheng.iisc.ernet.in Keywords: thixocast, constitutive equation, friction welding, thermo mechanical modeling, temperature and Von-Mises stress distribution Abstract In this paper, a numerical model for friction welding of thixo-cast materials is developed, which includes a coupling of thermal effect and plastic deformation using a finite element method (FEM).
As the constitutive equations for flow behavior of materials for a thixo-cast material are expected to be different from those of conventionally cast material of the same alloy, the necessary material data are experimentally determined from isothermal hot compression tests of the A356 thixocast alloy.
The materials constant involved in the equation are obtained through isothermal hot compression tests performed in the temperature range of 300-500℃ and strain rate in the range of 0.001-10s-1.
Sluzalec: International Journal of mechanical science, vol .32 (1990) p.467– 478
Science and Technology of Welding and Joining, vol.11 (2006) p.737-743.

Nanostructured Materials in Electrochemistry, Wiley-VCH, Weinheim
Materials Chemistry and Physics, 97, pp. 213–218
Applied Surface Science, 249(1-4), 151-156
International Journal of Mechanical and Materials Engineering (IJMME), Vol. 5, No. 1, 53-58
Journal of Adv.

Nanotechnology will find its application in energy, medicine, electronics, computing, security, material sciences, etc.
In the last two decade, some studies have shown the potential improvement in properties and performances of fiber reinforced polymer matrix materials in which nano and micro-scale particles were incorporated.
Materials and methods Materials The plain weave glass fabric 600g/m2 are supplied by Binani industries limited, Mumbai, India.
&Material science, 12, pp.563-570
Goharshadi Crystallinity Behavior of MDPE Clay Nanocomposites Fabricated using Ball Milling Method , Journal of Composite materials, 43 (2009) 2821-2830

Unprocessed chicken feathers are considered as potentially hazardous biological materials due to the presence of blood borne pathogens; therefore, the decontamination process is very important.
Soxhlet extraction with ethanol was performed to efficiently extract fatty and waxy materials.
Experimental Materials Chicken feathers were supplied by Baiada Poultry Pty Ltd.
Vibrational spectroscopic analysis A Perkin Elmer Raman Station 400F was used to record spectra of the materials: 785 nm, max output of 250 mW and 100 micron laser spot size.
Journal of Raman Spectroscopy, 37, no. 11, pp. 1302-1306 (2006)