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Appearance of the printed metal layer at different deposition modes Analysis of the Results of Experimental Studies The analysis showed that surfacing modes, characterized by unstable material transfer, lead to the appearance of defects in the material and uneven section of the layer.
Acknowledgements This work has been supported by the grants from the President of the Russian Federation to young Russian scientists-candidates of sciences No. 075-15-2020-098.
Chen, Real-time control of welding penetration during robotic GTAW dynamical process by audio sensing of arc length, The International Journal of Advanced Manufacturing Technology. 74(1-4) (2014) 235-249
Lv, Arc sound model for pulsed GTAW and recognition of different penetration states, The International Journal of Advanced Manufacturing Technology. 108 (2020) 3175-3191
Klochkova, Cyber-physical hybrid processing system digital twin, Materials Science Forum. 1037 (2021) 119-124

The reduction of the swell-shrinkage potential by chemical stabilization of the expansive clays can be obtained using in addition to soils various materials: lime, fly ash, Portland and eco-cements.
Many research works focused on using waste based materials in stabilizing these soils.
The Portland cement (PC) used for this study has the chemical composition given in Table 3 and it was purchased in the regular construction materials market.
Pradip, Effect of lime stabilized soil cushion on strength behaviour of expansive soil, Springer Science + Business Media B.V. (2010)
Journal of the Colorado School of Mines (1959) 54 (4), pp. 89-125

A Cellulase and amylase are important enzymes for hydrolysis of cellulose and starchy material into the glucose.
Methodology Materials Polysulfone was purchased from Amoco Chemical (M) whereas 1-Methyl-2-pyrrolidone (NMP) was purchased from Merck Chemical.
Preziosi-Belloy Belleville: Journal of Membrane Science Vol.241 (2004), p.161–166 [9] S.H.
Petach: Journal of Biochemistry Vol. 317 (1996), p.1–11 [13] Z.
Xu: European Polymer Journal Vol. 43 (2007), p. 3710–3718

Introduction Nano composite materials are a new composite material which is made of one or more nano or micron materials.
In recent years, the research of nanocomposite materials science becomes a hot topic.
Journal of Natural Gas Chemistry, 18(2009):449-452
Chemical new materials, 2009 (11 2): 39-41
Materials Letters, 62(2008):3691-3693

Based on analysis of different strength theories for brittle materials, the Mohr–Coulomb theory was selected as the most suitable for shell design software.
Using equation for conversion from dimensionless to dimensional parameters, it is possible to obtain all stress-strain state characteristics for particular shell options and materials.
[3] Stupishin, L., Nikitin, K., Kolesnikov, A., Numerical research orthotropic geometrically nonlinear shell stability using the mixed finite element method, IOP Conference Series: Materials Science and Engineering. 201 (2017) 012019
Refined deformation model for metal-composite plates of regular layered structure in bending under conditions of steady-state creep, Mechanics of Composite Materials. 52 (6) (2017) 715–732
(Eds.), Plasticity of pressure-sensitive materials. engineering materials, Springer Berlin Heidelberg, Berlin, Heidelberg, 2014

Boston Copper Tube Pitting in Santa Fe Municipal Water Caused by Microbial Induced Corrosion // Materials (Basel). 2014 Jun; 7(6): 4321–4334
[11] Kovalev M., Alkhimenko A., Shakhmatov A., Electrochemical studies of welded joints corrosion resistance made from stainless steels, Materials today: proceedings, https://doi.org/10.1016/j.matpr.2020.01.034 [12] M.A.
Karandashev, N.V.Zhukov, Failure of stainless steel 304L water tank due to intergranular corrosion caused by weld defects and chlorides, DOI: 10.24247/ijmperdjun20201441 [13] Artem Davydov, Ekaterina Alekseeva, Alexander Gaev, Specificity to the choice of materials for wellhead equipment, Materials Today: Proceedings, Volume 30, Part 3, 2020, Pages 549-553, ISSN 2214-7853, https://doi.org/10.1016/j.matpr.2020.01.132
British Corrosion Journal, 16(1), 32–37
Klein, Emma Salmi, Mikko Ritala, Philippe Marcus, The role of surface preparation in corrosion protection of copper with nanometer-thick ALD alumina coatings, Applied Surface Science, Volume 387, 2016, Pages 1054-1061 [17] Yinghao Wu, Xinyu Zhu, Wenjie Zhao, Yanjun Wang, Chunting Wang, Qunji Xue, Corrosion mechanism of graphene coating with different defect levels, Journal of Alloys and Compounds, Volume 777, 2019, Pages 135-144

Prior to failure, ductile materials undergo significant plastic deformation, which has a major influence on damage evolution [4].
Due to their good mechanical properties and low densities, these alloys have an edge over other conventional structural materials [5].
Applied Mechanics and Materials 393, 538-543 (2013)
Najafi, “Design and manufacturing of a tele-operative rescue robot with a novel track arrangement,” Industrial Robot: An International Journal, 38(5), 476–485 (2011)
Abdullah, “Effect of Heat Treatment on Strain life of Aluminum Alloy AA 6061,” J. of Materials Science Research, 2(2), 51-59 (2013).

Currently, the mainly removal methods of heavy metals include adsorption, flocculating sedimentation, membrane separation, biodegradation and organic materials etc.[2].
Material and methods Preparation of modified activated carbons.
Journal of Anshan Institute of Iron and Steel technology, Vol. 23(6)(2000),p.406-409(In Chinese) [6]H.P.Boehm: J.
Journal of west China University of Medical Sciences, Vol.26(3)(1995),p.322-325(In Chinese) [8]Zhengkun Zhong, Pifeng Xing, Zhonghua Fu et al: J.
Journal of Chemical Industry & Engineering, Vol. 27(5) (2006),p.39-44(In Chinese) [15]Mofina-Sabio，Maxl G Q: J.

In wire EDM, an electrical spark is used to cut different types of electrically-conductive materials, such as metals, carbides and alloys.
Sethi, Surface modification by electric discharge machining: a review, Journal of Materials Processing Technology 209 02009 3675-3687
Yamane, An overview of the machinability of aeroengine alloys, Journal of Materials Processing Technology 134 2003 233-253
Miller, Advanced materials means advanced engines, Interdisciplinary Science Review 21 (2) (1996) 117–129
Machado, The machinability of nickel-based alloys: a review, Journal of Materials Processing Technology 86 1999 01-16

Generally the wave controller is inert material or low-velocity explosive.
And the common inert material includes aluminum, steel and organic glass etc.
The material of the wave controller is aluminum.
Journal of Ballistic, 2009, 21(1):24-38.
Journal of Nanjing University of Science and Technology, 2006, 30(5): 546-549.