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Quantitative Evaluation of Alitize Coating on ŽS6K Ni-base Superalloy Juraj Belan1, a 1University of Žilina, Faculty of mechanical Engineering, Department of Materials Engineering, Univerzitná 8215/1, 010 26 Žilina, Slovakia ajuraj.belan@fstroj.uniza.sk Keywords: alitize layer, Ni – base superalloy, quantitative evaluation, colour contrast, working conditions Abstract.
The aerospace industry is one of the biggest consumers of advanced materials because of its unique combination of mechanical and physical properties and chemical stability.
Durand – Chare, The Microstructure of Superalloys, Gordon & Breach Science Publishers, Amsterdam, Netherland 1997
Journal of Achievements in Materials and Manufacturing Engineering/JAMME, 47, No. 1, (2011) 19-25
Belan, Study of Advanced Materials for Aircraft Jet Engines Using Quantitative Metallography, Recent Advances in Aircraft Technology, IN-TECH - Open Access publisher of Scientific Books and Journals, Croatia, 2012

Synthesis and characterization of chitosan based ultraviolet absorber with groups of benzophenone Shu Juan Yua, Chun Qun Liang b College of Chemistry and life Science, Guangxi Teachers Education University, Nanning, 530001, China asjyu2001@yahoo.com.cn, bliangchunqun@163.com Keywords: Ultravioletlight absorber; Chitosan; benzophenone Abstract. 2-hydroxy-4-glycidyl ether benzophenone(HGEBP) is synthesized with 2,4-dihydoxy- benzophenone(UV-0) and epichlorohydrin(ECH) as starting material, then a series of chitosan (CS) based novel ultraviolet absorbers (CS-g-UV-0) are synthesized by the reaction of chitosan with HGEBP in isopropylcarbinol in the presence of sodium hydroxide.
It has prospective applications in pharmaceutical material owing to its bioantifungal activity, good biocompatibility and low toxicity [1].
Experimental Materials and reagents.
Journal of Chemical Industry and Engineering.
Journal of functional polymers.

In this paper, the nanometer ZnFe2O4 powder is prepared by sol-gel method and the electrochemical property of materials has been studied.
High purity ZnO, Fe2(SO4)3 and EDTA were used as raw materials to prepare ZnFe2O4 precursor.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (51272067) and Hebei province education department (2009122).
Journal of Solid State Chemistry, Vol. 152(2000), p. 526
Journal of Physics and Chemistry of Solids, Vol. 63(2002), p. 947

Upadhyaya, Sintered Metallic and Ceramic Materials Preparation, Properties and Applications, J.
Wang, Effect of alloying elements and processing factors on the microstructure and hardness of sintered and induction-hardened Fe–C–Cu alloys, Materials Science and Engineering A 402 (2005) 92–97
Wang, Modelling of swelling of Fe-Cu compacts sintered at temperatures above the copper melting point, Journal of Materials Processing Technology 152 (2004) 131-135
Savu, The improving of the process of the iron, the cast iron and the copper powder mixing, Materials Science Forum 672 (2011) 76-79
Actis-Grande, The effect of "GASCARBUSINT" on tensile properties of sintered steels, Journal of Optoelectronics and Advanced Materials 15 (2013) 803-806

Lifshits, Materials for Jewells, Kladies, Moscow, 2012
Mutilina, Artistic Materials Science.
Mahankov, Investigation of protective coatings of copper-nickel alloys, Сollection of reports “Innovations in Materials Science and Metallurgy”, Ekaterinburg, 1 (2012) 372-376
Engineering Journal. 10 (2003) 26-30
Yamamoto, Mechanical properties of multilayers: TiN/CrN, TiN/ZrN, and TiN/TaN // MATERIALS CHEMISTRY AND PHYSICS, 50(2) (1997) 176-181(6)

Direct Regeneration of LFP Cathode Material from Spent Li-Ion Batteries via Aqueous Relithiation Charles Flores1,a, Debabrata Mohanty2,b, I-Ming Hung2,c, Rinlee Butch Cervera1,d* 1Department of Mining, Metallurgical, and Materials Engineering, University of the Philippines Diliman, Philippines 2Department of Chemical Engineering and Materials Science, Yuan Ze University, Taoyuan, Taiwan aciflores@up.edu.ph, bdebabratamohanty1997@gmail.com, cimhung@saturn.yzu.edu.tw, drmcervera@up.edu.ph Keywords: Battery recycling, cathode regeneration, Lithium iron phosphate, relithiation.
Fourier-transform infrared spectroscopy (FTIR, Thermo Fisher Nicolet IS50) were used to determine the presence of organics in spent cathode materials.
X-ray diffraction (XRD, Rigaku High Resolution Smartlab X-ray Diffractometer) was used to compare the crystallinity and purity of cathode materials.
Zhao, Journal of Energy Storage, 76 (2024) 112345, 2024
Cervera, Advanced Materials Research, 1119 (2015) 38-42

The outer is heat pipes and the inner is heat-resistant materials.
(2) The heat pipe is equivalent to directed high-conductivity materials whose thermal conductivity is 3000 W/mK.
The crust is infusible carbon-carbon materials
(3) Heat-resistant materials conductivity is 60 W/mK.
Tab 2 is the relationship between the maximum wall temperature and black level of covering materials.

Three-dimensional FEM analysis of Sensitive mechanism of airflow level posture sensor Based on thermoelectric coupling Ming-Ming Ji1, a, Lin-Hua Piao2, b, Bai-Hua Li3, c 1Beijing Information Science and Technology University, Beijing China 2Beijing Information Science and Technology University, Beijing China 3Beijing Information Science and Technology University, Beijing China ajmm3862411@126.com, bbjplh@bistu.edu.cn, clibaihua0226@yahoo.cn Key words: three-dimensional; airflow level posture sensor; ansys-flotran cfd; thermoelectric coupling.
Two small cylinder Airtight recessed in a horizontal position representative two thermistors with material of platinum silk, surface temperature closed cavities kept normal temperature.
Beijing: Science Press, 2002
Journal of Southeast University (Natural Science Edition), Vol. 39, Sept Sup (I), pp. 244-247, 2009
Journal of Chinese Inertial Technology, vol. 6, no. 2, pp.45-48, 1998

Experimental Materials.
[3] G..F.Fanta, R.C.Burr, W.M.Doane, C.Russell: Journal of Applied Polymer Science; 15 (1971), p. 2651
[5] H.De Bruyn, E.Sprong, M.Gaborieau, G..David, J.A.Roper, R.G..Gilbert: Journal Polymer Science Part A: Polymer Chemistry, 44 (2006), p. 5832
[7] R.A.D.Graaf, L.P.B.M.Janssen: Polymer Engineer-ing and Science, 40(2000), p. 2086
[8] I.Y.M.Qudsieh, A.F.Razi, S.A.Muyibi, M.B.Ahmad, M.Z.A.Rahman, W.M.Z.W.Yunus: Journal of Applied Polymer Science, 94(2004), p. 1891

Material and Method Material and Equipment: The Daniellia oliveri sawdust collected in Ogbomoso.
Adsorptive removal of antibiotics from aqueous solution using carbon materials.
Applied Surface Science 420 (2017) 472–482 http://dx.doi.org/10.1016/j.apsusc.2017.05.191
New York Science Journal 2010;3(5)
“Lead removal from aqueous solution by natural and clinoptilolite: adsorption equilibrium and kinetics”, Journal of Hazardous Materials, 146(1-2): 362-371