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Mechanical Benefits of Gas Assisted Injection Moulding Application in Design of Structural Parts Miroslav Košík1,a, Jozef Bílik1,b, Filip Polakovič2,c Slovak University of Technology - Faculty of Materials Science and Technology; 1 Institute of Production Technologies; 2 Institute of Materials Science; J.
Due to of many advantages and specific properties plastics are gradually becoming the most widely used materials in the engineering industry.
Introduction Plastics are currently leading materials in engineering industry.
In order to satisfy this requirement, they develop new polymers and composite materials.
Jaruga, Structure of gas-assisted injection moulded parts, Journal of Achievements in Materials and Manufacturing Engineering. vol. 38, no. 2, (2010) pp. 139- 145, ISSN 1734-8412

Estimation of Strain-Hardness Correlation in Cold-forged Austenitic Stainless Steel Piotr Skubisz 1,a*, Maciej Rumiński1,b and Łukasz Lisiecki 1,c 1 AGH University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science, al.
The obtained results can be used to the proper selection of a material for screws, considering mechanical properties, the adequate design of forming processes as well as the selection of tool materials and tool geometry [4-6].
Only selected results are discussed, describing the materials being investigated, as well as the results of theoretical calculations performed for two material grades and for two different shapes of screw heads.
Data collected during hardness measurements were utilized for construction of the hardness curves for both analysed materials, typically used for production of cold drawn and headed screws or bolts [7].
Journal of Materials Processing Technology, 186, 2007, 163-173 [4] Łuksza J., Skołyszewski A., Rumiński M., Paćko M.: Some aspects of stainless steel fasteners production technology.

These materials in the pure form not having a desired characteristics like biodegradation rate and mechanical properties.
Reinbolt, “Friction stir processing of particle reinforced composite materials,” Materials (Basel)., 3:(1) (2010) 329-350
Suryanarayana, “Mechanical Alloying: A Novel Technique to Synthesize Advanced Materials,” Research, 2019 (2019) 17
Grant, “Spray forming,” Progress in Materials Science. 39 (1995) 497-545 [49] G.S.E.
Wong, “Magnesium-based nanocomposites: Lightweight materials of the future,” Materials Characterization. 105 (2015) 30-46

The value of polysilicon film exceed other materials far and away, thus it is illustrated that the polysilicon film is one of a perfect material for fabrication of micromachining flexure hinge.
Materials Research Society Symposium Proceedings, Vol.657(2001), p.551 [6] Long Que, Lisa Otradovec, Andrew D.
Proceedings of Materials Research Society Symposium, Vol. 616(2000), p.21 [11] Muthukumaran Packirisamy, I.
International Journal of Manufacturing Technology and Management, Vol.7(2005), p.224 [12] Y.
Journal of WUHAN University of Technology-Materials Science Edition, Vol.19(2004), p.59 [13] J.

In Fig. 7 (c) (d), the blade material is changed into a resilient and flexible materials, such as such as the spring material, rubber material, corresponding to evolve flexible rotor pump, flexible bushing pumps.
The flexible blade is only changed in mechanical materials, resulting of the structure and performance innovation, and expanding the application of such machinery products, being applied in the medical and biological engineering industry. 1-rotor; 2-linkage; 3-vane; 4- rotation block Fig.7 The evolution of the vane and rotor 4 Summary Any innovation is not a figment of imagination, but born by referencing each other and deducting mutually.
Journal of mechanical engineering, 1999, 35 (5): 72-81
Mechanical science and technology, 2000, 19(5): 732-733
Clem: submitted to Journal of Materials Research (2003) [6] P.G.

However, the regenerated materials still kept the original morphology for a long term.
Materials and methods: Sample preparation.
Giuliano, I.Riccardo: Journal of Applied Polymer Science Vol. 91 (2004), p. 2383 [8] D.
Tanaka: Key Engineering Materials Vol. 309-311 (2006), p. 1169 [10] A.
Kaplan: Applied Physics A: Materials Science & Processing Vol. 82 (2006), p. 193 [18] P.

Effects of molybdenum doping on optical properties of Sm0.3Ce0.7O1.85 LI Huiqin1,a, HAO Zhifeng2, CHEN Minxuan1,3, HAN Qiang1,b,HAO Xianku3 1School of Material and Metallurgy, Inner Monglia University of Science & Technology, Baotou 014010; 2 Inner Mongolia Baotou Steel Rare Earth (Group) High-tech Co., Ltd, Baotou 014030; 3 Baotou Jingrui New Material Company Limited, Baotou, 014015 alihuiqin42@163.com, bqiang.han163@163.com Keywords: molybdenum doping; Sm0.3Ce0.7O1.85; optical properties Abstract.
Experimental 2.1 Raw materials Organization of the Text CeCl3 of the purity 99.99% and SmCl3 solution of the purity 99.9% were chosen as rare earth raw materials.
Journal of Thermal Analysis and Calorimetry, 2010, 99(2): 409–413
Journal of Materials Science, 2004, 39(15): 4909–4911
Materials Letters, 2004, 58(15): 2076–2081.

Since Kolsky [4] proposed SHPB experiment technology which can be used to test the dynamic compressive mechanical property of materials in 1949, it has been a standard experiment technology in testing the dynamic mechanical property of materials and widely used.
When loaded, the energy will greatly dissipate at the contact faces between different materials, and the energy dissipates much more with increase of joint filling width.
Journal of Geophyscial Research, 1990, 95(6): 8617-8613 [2] Y.
An Investigation of the Mechanical Properties of Materials at very High Rates of Loading [J].
International Journal of Rock Mechanics & Mining Sciences, 2009; 46:471-478

Palásti-Kovács: Analysis of the microgeometric parameters of cut surfaces, Pollack Periodica: An International Journal for Engineering and Information Sciences 8-02 (2013) 55-66
Beňo: Surface roughness modeling and prediction by ANN when drilling Udimet 720, Key Engineering Materials 581 (2014) 366-371
Kowalczyk: Precision milling of hardened steel with CBN tools, Key Engineering Materials, 581 (2014) 182-187
Lukovics: PMMA surface structure within CO2 laser micro-machining, Key Engineering Materials 581 (2014) 397-402
Poszvek: Trends in precision manufacturing based on intelligent design and advanced metrology, Key Engineering Materials 581 (2014) 417-422

These kinds of materials have potential applications as magnetic sensors or magnetoresistive reading heads for information storage systems [3, 4].
Acknowledgement This work was financially supported by the National Natural Science Foundation of China (51272195, 51521001), Hubei Provincial National Natural Science Foundation (2015CFB724), and Fundamental Research Funds for the Central Universities (2013-ZD-4, 2014-KF-3).
Solar Energy Materials and Solar Cells, 92 (2008) 1298-1301
Li, et al., Spark plasma sintering and emissivity of La1-xSrxMnO3 thermal control ceramics, Journal of Functional Materials, 45 (2014) 17054-17058
Effect of strains on electrical and optical properties of thin La0.67Ca0.33MnO3 films, Journal of Magnetism and Magnetic Materials, 211 (2000) 35-40.