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Magnetic material based on full-Heusler alloy Co2CrGa Hongpei Han1,a 1College of Electro-Information Engineering, Xuchang University, Xuchang, China ahhp102@163.com Keywords: Magnetic material; Full-Heusler alloy; Material engineering; First-principles Abstract.
Importantly, the calculated spin polarization at the Fermi level in Table 1 indicates that full-Heusler alloy Co2CrGa is highly spin polarized ferromagnetic material which can be applied to the field of the material engineering and spintronic devices.
Acknowledgements This work was supported by the National Natural Science Fundation of China under Grants No. 11004168 and No. 11047006, by the Program for Science & Technology Innovation Talents in Universities of Henan Province under Grant No. 2012HASTIT033, and by the Aid Project for the Leading Young Teachers in Henan Provincial Institutions of Higher Education of China under Grant No. 2011GGJS-180.
Treger: Science Vol. 294 (2001), p. 1488
Ishida: Journal of Alloys and Compounds Vol. 499 (2010), p. 1

Materials Today: Proceedings (2023)
In Journal of Materials Research and Technology 11 (2021) 719–753
Materials 6(9) (2023) 4268–4283
Materials, 6(9), 4268–4283
Materials Today: Proceedings

Then the evaporation and ejection of the electrode materials can be observed (Fig.9 (a)).
Kunieda: Journal of Materials Processing Technology, Vol.149 (2004), pp.353-356
Zhang and S.F Ren: Journal of Material Processing Technology, Vol.149 (2004), pp.640-644
Niu: Journal of Material Processing Technology, Vol.129 (2002), pp.135-138
Zhang: Materials Science Forum, Vols.471-472 (2004), pp.741-745.

Effect of Calcination Time on the Specific Capacities of LiNi0.4Co0.55Ti0.05O2 Cathode Materials.
Modification of cathode materials by substituting with other materials is one of the alternative ways to improve the electrochemical performance of the material.
Sakurai: Journal of Power Sources 90 (2000) p. 76-81
Park, D.R.Mumm: Electronic Materials Letters, Vol 4, No.4 (2008) p. 151-155 [8] S.
Massot: Journal of Sol-gel Science and Technology 15 (1999) p. 63-72

Effect of Nanosilica on Mechanical and Thermal Properties of Cement Composites for Thermal energy Storage Materials Pongsak Jittabut1,a 1 Physics and General Science Program, Faculty of Science and Technology, Nakhon Ratchasima Rajabhat University, Nakhon Ratchasima, 30000, Thailand apongsak.ey@gmail.com Keywords: Thermal Properties, Mechanical Properties, Cement Composites, Thermal Energy Storage Materials, Nanosilica Abstract.
Cementitious materials have been extensively studied as a promising type of sensible energy storage materials due to abundant source, good thermal stability, and good thermal properties.
So, we introduced nanosilica into cement composites materials and prepared solar thermal storage composite materials.
After heating volume heat capacity of all pastes display of inorgainc solid materials is related to inherent materials compositions and material porosity.
[8] Osman GEÇTEN, Rüstem GÜL, The Thermal Conductivity and Mechanical Properties of Waste Granulated Slag Aggregate Concrete, IJNES International Journal of Natural and Engineering Sciences. 4 (1) (2010) 61-67.

Introduction Advanced structures are often made from composite materials.
A very frequent type among composite materials are layered composites.
Lukáš: Fatigue of Metallic Materials (Academia Praha, Czech Rep. 1992)
Journal of Fracture 73 (1995), p. 1-23 [4] D.N.
Radon: Computational Materials Science 28 (2003), p. 620-627 [7] J.

Fig. 3 Waste composition of recyclable materials during semester.
International Journal of Environmental Science and Development, Vol. 3.
American Journal of Environmental Sciences. 6 (5), 2010, 422-427
Journal of Procedia – Social and Behavioral Sciences. 60, 2014, 556 – 561.
Australian Journal of Basic and Applied Sciences. 4(12), 2010, 6380-6389.

Materials and Methods The investigation was performed on samples of an explosion welded layered composite H20N80+AD1 (2 + 4 mm) after heat treatment at 630°C during 75 h.
Xiang [et al], A Phenomenological Model for Lifetime Design of Ni2Al3/Ni Hybrid Coating Formed on Creep Resistant Ferritic Steels, Journal of Materials Science.
Xiang [et al], Steam Oxidation Resistance of Ni-aluminide/Fe-aluminide Duplex Coatings Formed on Creep Resistant Ferritic Steels by Low Temperature Pack Cementation Process, Corrosion Science 53 (2011) 496-502
A series of "Problems of Materials Science, Welding and strength in engineering."
Lee [et al] Long-term oxidation of an as-cast Ni3Al alloy at 900°C and 1100°C, Metallurgical and Materials Transactions A.

Study on Drilling Force of Pore for Hard-to-cut Material L.Y.
Table 2: Chemical compositions of materials 1Cr18Ni9Ti C ≤0.12 Si 0.1 Mn 2.0 P 0.035 S 0.03 Cr 17.0~19.0 Ni 8.0~11.0 Table 3: Physical properties of material rigidity（HB） ≤229 yield intensity GPa 0.3 tensile strength GPa 0.6 elongation percentage % 55 impact toughness MJ/m2 2.45 coefficient of thermal conductivity W/(m. 0C) 16.3 Simulation and analysis.
Acknowledgements This project is supported by the Natural Science Foundation of GuangDong Polytechnic Normal University and the Doctor Start-up Foundation of GuangDong Polytechnic Normal University.
[2] Kuang-hua Fuh and Chung-Shin Chang, Cutting Performance of Thick Web Drilling with Curved Primary Cutting Tools, International Journal of Machine Tools and Manufacture, Vol.135(1995), p.975-991
International Journal of Machine Tools & Manufacture, Vol.44 (2004), p.1413-1421

The Effects of Specimen Geometry on the Accuracy of Tensile Testing of Metallic Superplastic Materials Fadi Abu-Farha1, a, Mohammed Nazzal2,b and Richard Curtis3,c 1 Department of Mechanical Engineering, Penn State Erie, Erie, PA 16510, USA 2 School of Technological Sciences, German Jordanian University, Amman, Jordan 3 King's College Dental Institute, Guy's Tower, King's College London, London, UK a fka10@psu.edu, bmohammad.nazzal@gju.edu.jo, crichard.curtis@kcl.ac.uk Keywords: Superplastic Materials, Tensile Testing, Specimen Geometry, Material Flow.
It is such disparities that call for a unified standard specimen for testing superplastic materials.
Sotoudeh: Materials Science and Technology, Vol. 24 (2008), p. 1265 [5] K.
Hamilton: Materials Science Forum, Vols. 170-172 (1994), p. 627 [6] F.
Khraisheh: Journal of Advanced Engineering Materials, Vol. 9 (2007), p. 777 [8] Y.