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Margarito1,d 1Materials Science Division, Industrial Technology Development Institute, Department of Science and Technology, Bicutan, Taguig City, Philippines 2School of Chemical, Biological, and Materials Engineering and Sciences, and 3 School of Graduate Studies, Mapúa University, Muralla St., Intramuros, Manila, Philippines ashaunangeloaranez@yahoo.com, bbabasilia@mapua.edu.ph, cclcustodio@mymail.mapua.edu.ph, dmtmargarito@itdi.dost.gov.ph Keywords: Functionally graded additive manufacturing, acrylonitrile butadiene styrene, gyroid lattice structure, fused deposition modeling, mechanical properties Abstract.
Kokot, Optimization of ABS 3D-Printing Method and Parameters, European Journal of Engineering Science and Technology, ISSN 2538-9181 [3] T.
Ramlan, An Overview on 3D Printing Technology: Technological Materials and Applications, Procedia Manufacturing 35 (2019) 1286-1296
Jasiuk, Mechanical properties of 3D printed polymeric Gyroid cellular structures: Experimental and finite element study, Materials and Design 165 (2019) 107597 [8] Md.Q.
Suhaib, Effect of Variable Infill Density on Mechanical Behaviour of 3D-Printed PLA Specimen: An Experimental Investigation, SN Applied Science (2019) [9] International Organization for Standardization/American Society for Testing and Materials Technical Report. (2020).

Because the experimental exploration of nano-materials will inevitably encounter many technical difficulties except cost problems, atomistic simulation is expected to play a key role in complementing experiments of nano-materials field.
Research results indicate that the crack and void are the primary micro defects in nano-materials.
Computational Materials Science. 2009, 46:749-754
Journal of Materials Processing Technology. 2007, 184:1-5
Modified embedded-atom potentials for cubic materials and impurities [J].

Moreo, Colossal magnetoresistance material: the key role of phase separation, Physics Reports 344 (2001) 1-153
Phuc, Low-field magnetoresistance of (1−x)La0.7Ca0.3MnO3 + xAg composites, Journal of Alloys and Compounds 484 (2009) 12–16
Mombrú, Microstructure, interparticle interactions and magnetotransport of manganite-polyaniline nanocomposites, Materials Chemistry and Physics 171 (2016) 178-184
Sajieddine, Effect of the annealing temperature on the structural and magnetic behaviors of 0.875La0.6Ca0.4MnO3/0.125La0.6Sr0.4MnO3 composition, Journal of Magnetism and Magnetic Materials 401 (2016) 56–62
Yoo, Enhanced low field magnetoresistance in La0.7Sr0.3MnO3–La2O3 composites, Journal of Alloys and Compounds 521 (2012) 30-34

It has the high-tech low-carbon industrial base with the development of low-carbon economy, such as photovoltaic materials, wind and nuclear energy, clean cars and power batteries, semiconductor lighting, ecological agriculture and green food, culture and creative industry, and so on.
It is important to actively develop the modern service industries of financial services, material flow, tourism, and culture and technology services.
Third, it should improve the education system of low-carbon science and technology.
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Leushin, To the question of casting alloys of non-ferrous metals in the metal mold, Materials Science Forum. 946 (2019) 631-635
Gavarieva, On the issue of heat balance of molds for injection molding of non-ferrous metal alloys, IOP Conference Series: Materials Science and Engineering. 969(1) (2020) 012069
Faskhutdinov, Improving the efficiency of shaving through the use of wear-resistant coatings, IOP Conference Series: Materials Science and Engineering. 570 (2019) 012024
Soldatkina, Features of design of chill molds for casting of non-ferrous metal, IOP Conference Series: Materials Science and Engineering. 969(1) (2020) 012068
Savin, Application of the polymeric material RIMAMID for production of machine parts, IOP Conference Series: Materials Science and Engineering. 969(1) (2020) 012021

After proving the ability of the method to capture kinetic damage induced by cracking phenomena in brittle materials such as silica [1], taking advantage of the method for composite materials applications is the main purpose of this work.
Many others developments with DEM are in progress in the lab on glass materials and also on material exhibiting viscous and plastic behaviors.
Hill, ‘Theory of mechanical properties of fibre-strengthened materials: I.
Sheng., Modeling progressive delamination of laminated composite by discrete element method, Computational Materials Science 50 (2011) 858-864
International Journal of Mechanical Sciences, 69, 32–39.

In liver tissue scaffold fabrication, indirect casting techniques can be use for a much wider range of materials.
With regards to the manufacturing of implant, the medical models obtained by RP are normally used indirectly, as masters, to produce prosthesis in biocompatible conventional materials (e.g.
Scaffolds are made from biodegradable materials, which can degrade slowly in the body, leaving only the new regenerated tissues [11].
Any of rapid prototyping process can be use to directly fabricated a bio-compatible materials such as hydroxyapatite (HA), poly-lactide-co-glycolide (PLGA) etc.
Wilson et al.: Journal of Biomedical and Material Research, Vol.68, (2004) p.123-132

Acknowledgements This work has been supported by Inner Mongolia Natural Science Foundation of China No. 2012MS0602.
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Acknowledgment This work was supported by Science and Technology Projects of the Ministry of Housing and Urban-Rural Development (2012-K7-19) and Shenyang Jianzhu University youth fund(2012038).
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The costs of both materials and fabrications will be dramatically reduced [1-2] by IT-SOFC.
Experiments Ce0.9Gd0.1Ox (CGO) materials were fabricated by sol-gel method using acetate precursor.
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