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Sf.P.Movila 3, L11, III/3, 700089, Iasi, Romania 3Gheorghe Asachi Technical University of Iasi, Faculty of Materials Science and Engineering, Blvd.
The paper presents the conservation state of a XVIII-th century triptych, evaluated by analyzing the materials and the technologies used to create it.
Using techniques such as Fourier Transformed Infrared Spectroscopy, cross-sections by staining tests, Scanning Electron Microscope coupled with Energy Dispersive X-ray spectroscopy, allows for a better identification of the materials used by the painter, for selecting characteristics that have evolved since the making of the art piece and for evaluating the materials of micro or macro structural destruction processes, and also allows for the identification of processes that are causing changes to the materials used [2-9].
Hayashi, Authentication of ancient easel-paintings through materials identification from the polychrome layers.
Araujo, The Materials and Techniques of Polychrome Baroque Wooden sculpture: Three Works from Baião, Portugal, Studied by an Integrated, Complementary Analytical Approach, International Journal of Conservation Science, 1, 1 (2010) 19-26.

The crystallisation mechanism of glass-ceramic materials from a CMAS group Al0.37B0.34Fe0.01Mg0.02Zn0.29Ca0.05Si0.78O3 was tested under non-isothermal conditions by the DTA method.
By proper selection of chemical composition to obtain specified crystalline phases it was possible to deign materials for specific applications, e.g. body stubs in microelectronics, biomaterials, composite fillers, bonding materials, high-duty and hard materials resistant to wear [1,2].
Glass-ceramic materials from a CMAS group, with the main phase in the form of diopside, respecting their high wear resistance were also used to reinforce among others alumina composites, and also they constituted an important group of materials such as binders for porous abrasive composites [6].
Krzos: Influence of vitrified bond structure on radial wear of cBN grinding wheel, Journal of Materials Processing Technology, 209 (2009), 5377-5386
Choi: Controlled nucleation and crystallization in Fe2O3-CaO-SiO2 glass, Journal of Materials Science 32 (1997) 431-436

Clark, High-density, low-enriched uranium fuel for nuclear research reactors, Journal of Materials 55(9) (2003) 55-58
Singh, Microstructural study of gamma phase stability in U–9 wt.% Mo alloy, Journal of Nuclear Materials 422(1–3) (2012) 77-85
Hofman, Effect of Si and Zr on the interdiffusion of U–Mo alloy and Al, Journal of Nuclear Materials 374(3) (2008) 422-430
Jin, Thermodynamic assessment of the U-Mo-Al system, Journal of Nuclear Materials 402(1) (2010) 15-24
Zhou, Equilibrium pseudobinary Al–Mg2Si phase diagram, Materials Science and Technology 17(5) (2001) 494-496.

Phenomena of Plastic Accumulation under Repeated Impact Generally, materials exhibit yield stress distinctly higher than the yield limit under static load when bearing impact load of high stain rate [1].
References [1] M.A.Meyers.Dynamic Behavior of Materials(Jone Wiley & Sons，Inc.
Fu，Chinese Journal of Mechanical Engineering，Vol.41（2005）,p.137-142
Shi，Laser Journal，Vol.26（2005）p.79-81 [4] J.S.
Base of materials Science(Qinghua University Press，China1998) [5] A.P.French.Vibrations and Waves(W.

In this way, generating dynamic inventory information from tracking storage and material movement tasks for identified materials can be feasible, moreover the actual position and state of the identified resources will be clear.
Challenges in the implementation of autonomous robots in the process of feeding materials on the production line as part of Logistics 4.0, LogForum 17 (2021) 411-423
/, International Review of Applied Sciences and Engineering (2020) [9] Colli, M. et al.
Data-driven smart manufacturing, Journal of Manufacturing Systems (2018) [21] Görener, A.
Comparing AHP and ANP: An Application of Strategic Decisions Making in a Manufacturing Company, International Journal of Business and Social Science, No. 11, Vol. 3 (2012) 194-208

Abstract Lot of research is going on to develop materials suitable for absorbing sound and reducing noise.
[2] Liu Ting, MAO Liangliang, LIU Fuwei, JIANG Wuzhou, He Zhao, FANG Pengfei, Preparation, Structure, and Properties of Flexible Polyurethane Foams Filled with Fumed Silica, Wuhan University, Journal of Natural Sciences, 16, 029-032, 2011
Noise control strategies using composite porous materials – Simulations and experimental validations on plate/cavity systems, Noise Control Eng.
Composites Science and Technology, 69: 1564-1569, 2009
Materials and Structures, 41: 383-390, 2008

Rare Metal Materials and Engineering, 2014, 43(3): 513-518
Corrosion Science, 2010, 52(3): 769-779
Corrosion Science, 2018, 132: 9-20
Advances in Materials Science and Engineering, 2018, 2018
[9] Astm E. 399-90:" Standard test method for plane-strain fracture toughness of metallic materials.

Effect of Lanthanum Substituted CoFe2-xLaxO4 on Change of Structure Parameter and Phase Formation Akmal Johan1,2,a, Wisnu Ari Adi3,b, Fitri Suryani Arsyad1 and Dedi Setiabudidaya1 1Department of Physics, Faculty of Mathematics and Natural Science, Sriwijaya University, Indralaya South Sumatra 30862, Indonesia 2Graduate School of Sciences, Faculty of Mathematics and Natural Science, Sriwijaya University, Indonesia 3Centre for Science and Technology of Advanced Materials, National Nuclear Energy Agency of Indonesia, Kawasan PUSPIPTEK Serpong, Tangerang Selatan 15314, Indonesia aakmal_johan@mipa.unsri.ac.id, bdwisnuaa@batan.go.id Keywords: CoFe2-xLaxO4, substitution, lanthanum, crystal structure, and surface morphology.
Thank you to the Laboratory for Material Physics of the Physics Department of the Faculty of Mathematics and Natural Sciences of Sriwijaya University.
No´ Bregac, Journal of Magnetism and Magnetic Materials, 2008, 320, 864–870
G., and Grunwald, A., Design and application of magnetostrictive materials, Materials and Design, December 2008, 29(2), doi:10.1016/j.matdes.2006.12.016
[12] Zhang, L., Ferrite for UHF Application, The Ohio State University Group Inorganic Material Science, USA, (2006)

For machining ultra smooth surface, we have to remove material at atomic level.
The volume of removed material should depend linearly on the processing time to obtain steady material removal.
Acknowledgments The study is supported by National Natural Science Foundation of China (50375040), National Natural Science Foundation of China (50805039), Doctoral Fund of Ministry of Education of China (20070213049), China and Heilongjiang Province Postdoctoral Science Foundation (20070410899), Project supported by Natural Scientific Research Innovation Foundation in Harbin Institute of Technology (HIT.NSRIF.2008.40).
:Journal of Crystal Growth,Vol.275 (2005), pp.39-50
[10] X.Z.Song,Y.Zhang,F.H.Zhang:Advanced Materials Research,Vol.53-54(2008),pp.363-368.

Hunt, J : Materials Science Forum, 2000. 331-337: p. 71-74
Samin : Journal of Materials Processing Technology, 2008. 201(1-3): p. 731-735
Burdett : Journal of Materials Science, 2000. 35(13): p. 3327-3335
Kennedy : Materials Science and Engineering A, 1997. 237(2): p. 200-206
Ho : Journal of Materials Processing Technology, 2006. 171(3): p. 411-416.