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Li d Laboratory of Science and Technology on Advanced High Temperature Structural Materials, Beijing Institute of Aeronautical Materials, P.O.
Rare Metal materials and Engineering, 2017, 46(4): 912-916
Materials Science and Engineering A, 2004, 386(1-2): 129-139
Materials Science Forum, 2013, 747-748:535-539
Materials Science and Engineering, 1997, A237: 35-42.

Introduction In the modern mechanical engineering, various methods of wear-resistant coating with functional materials, including powder coating, ceramics and heat-resistant polymers, single and multicomponent metal and composite electroplated coatings, carbide coatings, etc. are widely used for surface hardening of agricultural machine parts made of structural alloyed steels [1].
Component content in the charge, wt. % Melting point HT, оС Thickness, mm Notes (quality characteristics) Alloy Flux 1. 88 12 1210-1220 1.7-2.0 Satisfactory 2. 87 13 1200-1210 1.5-2.0 3. 85 15 1190-1200 1.0-1.5 4. 92 8 1250-1270 2.0-2.5 Surfacing time is increased by 10-15 % 5. 90 10 1220-1250 2.5-2.7 6. 83 17 1180-1190 1.0-1.2 Low hardness 7. 81 19 1160-1180 1.0-1.2 Low hardness discontinuities Justification of selection of the materials and composition of the proposed new wear-resistant alloy for its subsequent induction deposition on the part to be hardened was based on modern theoretical concepts and advanced practical experience in new wear-resistant and surfacing materials obtaining.
Ishkov, Modification of wear-resistant coatings of Fe-Cr-C system based on the Cr3C2 obtained with help of SHS method, IOP Conference Series: Materials Science and Engineering. 441 (2018) 012047
Kishurov, Increasing the life of coated high-speed steel tools, Russian Engineering Research. 33(12) (2013) 727-730
Aulov, Improving the Characteristics of Wear-Resistant Coatings Obtained by HDTV-Boration, their Modification by Intermetallic Compounds of Fe-Al and Ni-Al Systems, Materials Science Forum. 992 (2020) 640-646.

Cheng: International Journal of Advanced Manufacturing Technology, Vol.20 (2002), pp.631-636
Wu: Materials Science Forum, Vol. 471-472 (2004), pp.663-667
Liu: Key Engineering Materials, Vol. 259-260 (2004), pp.462-465
Helander: Journal of Engineering Design, Vol. 13 (2002), pp.321-326
Li: Journal of Engineering Design,Vo1.13 (2002), pp.321-326.

Influence of Nano-TiO₂ Reinforcement Percentage on the Electrochemical and Morphological Corrosion Behaviour of Cold Work Aluminium Composites Audu Yemi1,3,a*, Ajibola Olawale Olarewaju1,b, Ajah Ocholi2,c and Alabi Toyin Abraham3,d 1Department of Materials and Metallurgical Engineering, Federal University Oye-Ekiti, Ekiti State, Nigeria 2Department of Metallurgical Engineering Technology, Federal Polytechnic, Idah, Kogi State, Nigeria 3Department of Metallurgical and Materials Engineering, Federal University of Technology, Akure, Ondo State, Nigeria a*yemi.audu@fuoye.edu.ng, bolawale.ajibole@fuoye.edu.ng, cocholiajahsoft@gmail.com, dtoyinabraham431@gmail.com *Correspondence: yemi.audu@fuoye.edu.ng Keywords: aluminium composites, nano-TiO₂, corrosion resistance, potentiodynamic polarization, SEM, H₂SO₄.
The research provides a valuable contribution to the development of advanced aluminium-based materials for applications where corrosion resistance is critical.
However, future work should consider optimizing cold working parameters, evaluating long-term immersion behaviour, and employing advanced characterization techniques such as XPS or TEM to fully elucidate the mechanisms of oxide film formation and stability.
Moreover, advanced characterization tools such as X-ray Photoelectron Spectroscopy (XPS), Transmission Electron Microscopy (TEM), and X-ray Diffraction (XRD) should be employed in future work to analyze the structure, composition, and crystallinity of the passive films formed on the composite surfaces.
Gupta , "Effect of TiO₂ on the corrosion resistance of Al composites," Materials Science Forum, vol. 925, p. 109–114, 2018. [4] J.

Introduction Increasing demands on weight reduction, safety and cost have led to a rapid development in car body engineering.
Advanced High Strength Steels (AHSS) are being intensively explored by the automotive industry [1, 2].
Forum Vol. 539-543(2007), p. 3967
Journal of Engineering Materials and Technology (Transactions of the ASME) Vol. 129(2007), No 3, p. 446

Encapsulation of Multi-Enzymes on Waste Clay Material: Preparation, Characterization and Application for Tapioca Starch Hydrolysis Nurul Aini Edama1,a, Alawi Sulaiman1,b, Ku Halim Ku Hamid2,c, Siti Noraida Abd Rahim1,d, Azhari Samsu Baharuddin3,e, Mohd Noriznan Mokhtar3,f 1Tropical Agro-Biomass Research Group, Faculty of Plantation and Agrotechnology, Universiti Teknologi MARA, Shah Alam, Malaysia 2Faculty of Chemical Engineering, Universiti Teknologi MARA, Shah Alam, Malaysia 3Department of Process and Food, Faculty of Engineering, Universiti Putra Malaysia, Serdang, Malaysia aainiedama@yahoo.com, bdr_alawi@salam.uitm.edu.my, cmaulana_kuhalim@yahoo.co.uk, daida7627@yahoo.com, eazharis@upm.edu.my, fnoriznan@upm.edu.my Keywords: Waste Clay, Enzyme Encapsulation, Immobilization Yield, FTIR, FESEM Abstract.
Rahim, "Physico-chemical and Morphological Changes of Sayong Kaolinite Clay Treated with Sulphuric Acid for Enzyme Immobilization," Advanced Material Reseach, vol. 832, pp. 589-595, 2014
Sayong Clay Material for Biocatalyst Immobilization," Material Science Forum, vol. 737, pp. 145-152, 2013

SOFC Forum, Poster B0512, 30.06-04.07.2008, Lucerne, Switzerland [3] Meulenberg W.A., Menzler N.H., Buchkremer H.P., Stöver D.: Manufacturing routes and state-of-the-art of the planar Jülich anode supported concept for solid oxide fuel cells.
Proc. 25 (3) (2004), 387-392 [6] Ettler M., Menzler N.H., Buchkremer H.P., Stöver D.: Characterization of the re-oxidation behaviour of anodesupported SOFCs; Advances in Solid Oxide Fuel Cells IV: Ceramic Engineering and Science Proceedings (Eds.: P.
Bansal) 29 (5), (2008), [7] Ivers-Tiffée E., Timmermann H., Leonide A., Menzler N.H., Malzbender J.: Methane reforming kinetics, carbon deposition, and redox durability of Ni/8 yttria-stabilized zirconia (YSZ) anodes; Handbook of Fuel Cells - Fundamentals, Technology and Applications, Vol. 5: Advances in Electrocatalysis, Materials, Diagnostics and Durability (Eds.: W.
PhD thesis, Ruhr University Bochum, Faculty of Mechanical Engineering, Germany (2008); available in German only (English translation: Influence of redox cycling on the operational stability of anodesupported SOFCs)

Box 2033, SE-550 02 Jönköping, Sweden 2Jönköping University, Dept. of Mechanical Engineering/Material and Manufacturing Casting, Box 1026, SE-551 11 Jönköping, Sweden avasilios.fourlakidis@swerea.se, blucian-vasile.diaconu@ju.se, cattila.dioszegi@ju.se Keywords: Tensile strength, lamellar graphite iron, primary austenite, pearlite spacing.
As seen in Fig. 4 the crack advanced at the periphery of some intact dendrite arms meaning that the dendrites poses much higher resistance to the crack growth in comparison with the eutectic phase [10].
Baker, The fracture resistance of the flake graphite cast iron, Materials in Engineering Applications 1 (1978) 13-18
Svensson, Fracture mechanics of lamellar cast iron, Solidification and Gravity V, Trans Tech Publications, Switzerland, Materials Science Forum 649 (2010), 517-522

Acknowledgment This work was performed within the framework of the project “Preparation of advanced materials from various ashes” funded by the Mongolian Foundation for Science and Technology (MFST)  under the Ministry of Education, Culture, Science and Sports of Mongolia (MECSS).
Forum 803 (2015) 144-147
[9] European standard, EN 197-1:2011, Cement part 1: composition, specification and conformity criteria for common cement (2011) [10] ASTM C618, Standard specification for coal fly ash and raw or calcined natural pozzolan for use in concrete (2012) [11] P.Balaz, Mechanochemistry in Nanoscience and Minerals Engineering, Springer, Verlag Berlin Heidelberg, 2008
[16] ASTM C20-00, Standard test methods for the apparent porosity, water absorption, apparent specific gravity, and bulk density of burned refractory brick and shapes by boiling water (2010) [17] А.Minjigmaa, G.Oyun-Erdene, Ts.Zolzaya, B.Davaabal, J.Amgalan, J.Temuujin, Phosphorus fertilizer prepared from natural Burenkhaan phosphorite (Mongolia) by a mechanical activation, Geosystem Engineering, 19 (2016) 119-124.

Vaughan White 2,b , Ben Rumsey 2 and Hayley Woolf2 1MacDiarmid Institute for Advanced Materials and Nanotechnology, Victoria University of Wellington, P.O.
Forum, Vol. 34-36, (1988), p.599
Key Engineering Materials Vol. 264-268 (II), (2004), p. 889
Key Engineering Materials Vol. 206-213, (2002), p.51