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Stawiski, Analysis of cracking plane geometry in old sandstone columns, Materials and Structures, 34 (2001) 248-252
Borri, Confinement of brick masonry columns with CFRP materials, Composites Science and Technology, 67 (2007) 1772-1783
Prota, Confinement of Full-Scale Masonry Columns with FRCM Systems, Key Engineering Materials, 747 (2017) 374-381
Bednarz, Strengthening of masonry rings with composite materials, Heritage Science, 9:11 (2021) 1-9
Corradi, Masonry Confinement using Steel Cords, Journal of Materials in Civil Engineering, 25:12 (2013) 1910-1919

Introduction Carbon nanotubes are extraordinary materials with promising capability and great properties.
Smalley, Science 273 (1996) 483
Biró, Synthesis of Carbon Nanotubes by Spray Pyrolysis and their investigation by Electron Microscopy, Journal of Optoelectronics and Advanced Materials 7 (2005) 631 - 636
Rusop, Synthesis of vertically aligned carbon nanotubes using natural palm oil as carbon precursor, Materials Letters 63 (2009) 2704–2706
Rusop, Preparation of Palm Oil Based Carbon Nanotubes at Various Ferrocene Concentration, Advanced Materials Research 364 (2011) 408-411

Chen3 1School of Mechanical Engineering, Jiangsu University, Zhenjiang, China; 2 School of Mechanical Engineering, Jimei University, Xiamen, China; 3 School of Materials Science and Engineering, Jiangsu University, Zhenjiang, China ab wgch@ujs.edu.cn, cblwang@ujs.edu.cn Keywords�Steel AISI 1066, grind-hardening, microstructure, micro-hardness Abstract: Grind-hardening was done on Steel AISI 1066 with a conventional surface grinder and a corundum grinding wheel, and research was conducted to probe into structures and properties of the hardened layer under varied depth of cut and cooling conditions.
Experimental The material chosen t is Steel AISI 1066 in the experiment, whose chemical constituents are listed in Table 1.
Zhang, "Mechanical Property Improvement of Quenchable Steel by Grinding," Journal of Materials Science, 37�, 2002:3935-3943 [7] I.
Zhang, "Modeling the Structure Changes in Quenchable Steel Subjected to Grinding," Journal of Materials Science, 37�, 2002:4333-4341 [8] J Groseb [Germany] et al.
Proceedings of the 3rd International Conference on Materials and Thermal Treatment.Shanghai, 
1983:64-69

Materials and methods The biological combination system is on the bank of the river, the inlet water qualities are: CODCr 50mg/L~90mg/L, TN 40mg/L, TP 2mg/L~3mg/L, NH4-N 11mg/L, lower than V water quality.
[6] Dong Liu, Xiantao Zhou, Shikui Yang: Journal of Southwest Nationalities College (Natural Science Edition), Vol.28-3(2000), p. 302-306 (in Chinese)
[10] Guanwen Cheng: Journal of Guilin Institute of Technology, Vol.16-1(1996), p.58-65 (in Chinese)
[16] Weimin Quan, Xinqiang Shen, Lijiao Yan: Chinese Journal of Applied Ecology, Vol.14-11(2003), p. 2057-2061 (in Chinese)
[17] Xiaoying, Guoxiang Wang, Peimin Pu: Journal of Lake Sciences, Vol.14-2(2002), p. 139-144 (in Chinese)

It is reasonable to assume the viscosity to be a material specific value, which can be used, e.g., for quality control (as it is done in non-metallic industry for other materials).
Pogatscher, Making sustainable aluminum by recycling scrap: The science of “dirty” alloys, Progress in Materials Science 128 (2022) 100947
Guan, Solidification behavior and enhanced properties of semi-solid Al–8Si–0.5Fe alloys fabricated by rheo-diecasting, Journal of Materials Research and Technology 19 (2022) 3160-3171
Li, A novel rheological high pressure die-casting process for preparing large thin-walled Al–Si–Fe–Mg–Sr alloy with high heat conductivity, high plasticity and medium strength, Materials Science and Engineering: A 776 (2020) 139040
Kobayashi, Local elongation of a high Fe-containing Al-Si-Cu-Mg alloy by a deformation-semisolid extrusion process, Materials Letters 309 (2022) 131337

This research investigates the possibility of gradually replacing metallic materials with natural and hybrid fibers in industries.
Mandrels Preparation Mandrels preparation is the next step after preparing materials.
Materials Science Forum, 1021 (2021) 35-44. https://doi.org/10.4028/www.scientific.net/MSF.1021.35 [12] Sharba, M.J., et al., Effects of Processing Method, Moisture Content, and Resin System on Physical and Mechanical Properties of Woven Kenaf Plant Fiber Composites.
International Journal of Polymer Science, 2016 (2016).
In: IOP Conference Series: Materials Science and Engineering, (2015) 012037

The advances in technology have been developed the properties of new polymeric materials in any fields, like blends, composites, etc [1].
The biopolymers material and biodegradable polymers is an alternative of product polymer in terms of new material because of biopolymer materials would not involve the use of toxic or harmful components in their production besides that could degradation by a natural composting process [2].
From Table 1 the results indicate that the concentrations of biological materials which contain Hydrogen (H), Carbon (C), Nitrogen (N) and Oxygen (O) are higher than the other elements.
Acknowledgements The authors wish to thank Plasma for Surface Sciences Laboratory, Thailand Center of Excellence in Physics (ThEP), PERDO, CHE and the Center of Excellence in Glass Technology and Materials Science (CEGM), Nakhon Pathom Rajabhat University to some analytical equipment.
Melnig, Physico chemical properties of chitosan film, Central European Journal of Chemistry,CEJC. 2 (2004) 638-647

The machining of metals is actually the process of material removal and chips formation.
Acknowledgement This work is supported by the Important National Science & Technology Specific Projects (Grant No. 2009ZX04001-171-02) Reference [1] X.
Cai: Journal of Mechanical Strength.
Kountanya: Journal of materials processing technology.Vol.209(2009), p.5068-5076
Morahhedy: International journal of machine tools and manufacture Vol.50 (2010), p.611-620.

Materials and Methods Propellant Selection.In this study, four specific propellant formulations have been selected for study.
“Synthesis and Evaluation of Energetic Materials,” Doctor of Philosophy, Mahatma Gandhi University, 2003
[2] Fitzgerald R.P. and Brewster M.Q, “Infrared Imaging of AP/HTPB Laminate Propellant Flames,” Journal of Combustion and Flame, vol. 154, 2008,pp.660–670, doi:10.1016/j.combustflame.2008.04.026
[13] Jawalkar S.N., Mehilal, Ramesh K., Radhakrishnan K.K., Bhattacharya B., “Studies on the Effect of Plasticiser and Addition of Toluene Diisocyanate at Different Temperatures in Composite Propellant Formulations,” Journal of Hazardous Materials, vol.164, 2009, pp. 549–554, doi:10.1016/j.jhazmat.2008.08.064 [14] Steinz J.
L., and Surmerfield M., “The Burning Mechanism of Ammonium Perchlorate-Based Composite Solid Propellants,” Aerospace and Mechanical Sciences Report No. 830, Princeton University Department of Aerospace and Mechanical Sciences, 1969.

The raw materials of concrete are: P·O 42.5 Portland cement, particle diameter of gravel is of 5-10mm, fineness modulus of sand is 3-2.4, the average particle size is of 0.5-0.35mm, bulk density is of 1468 kg/m3, apparent density is of 2650 kg/m3, the particle gradation is good, water.
Chinese Journal of Soil Science, 2001(S1): 26-30
Journal of Ecology and Rural Environment, 2006, 22(1): 20-23, 28
Journal of hydraulic engineering,1999, (1): 41-49
Henan Sciences, 2003, 21(2): 214-216