Search results

The traditional way of vanadium extraction from ores is a hydrometallurgical process consisted of raw materials salt roasting with further leaching.
In the natural vanadium raw materials processing, roasting of the raw material with sodium chloride is widespread.
These factors could be one of the reasons for the low yield of vanadium from raw materials.
The most suitable reagents for roasting this type of vanadium raw materials are additives of sodium chloride and sodium carbonate.
Rabinovich, Complex processing of vanadium raw materials: chemistry and technology, Ekaterinburg: Ural Branch of the RAS, 2005

Due to the high strength and low modulus of elasticity of glass fiber reinforced plastic/composite materials, people widely used FRP/composite blade at home and abroad.
Materials and innovations for large blade structures: research opportunities in wind energy technology. 50th AIAA Structures, Structural Dynamics, & Materials Conference, Palm Springs, May 2009
Journal of Multi-Body Dynamics. 2001, 218: 241–252
Journal of Composite Materials,2007, 2）,174-183
Journal of Multi-Body Dynamics. 2001, 218: 241–252.

Egan, Journal of Materials Science, 40 (2005) 5083
Yi, Journal of Materials Science Letters, 22 (2003) 791
Chan, Journal of Materials Science, 37 (2002) 781
Parameswaran, Journal of Materials Science, 42 (2007) 5964
Friedrich, Journal of Materials Science, 39 (2004) 6487

Ruan: Journal of Materials Processing Technology Vol. 190 (2007), p. 382-386
Blokhuis: Journal of Materials Processing Technology Vol. 122 (2002), p. 344-354
Jo et al.: Journal of Materials Processing Technology Vol. 173 (2006), p. 223–231
Wu et al.: Materials Science and Engineering A Vol. 435-436 (2006), p. 266-274
Duszczyk: Journal of Materials Processing Technology Vol. 200 (2008), p. 185-198

Thus, functional gradient material (FGM) should be a feasible route to introduce Ln2Zr2O7 as oxygen insulation to ZrB2 based materials.
The XRD patterns of the ZrB2/SiC-Sm2Zr2O7 materials were shown in figure 3.
From the results it can be seen that no significant phase transformation was found in the materials.
Minute ZrSiO4 (31.8°) was detected in the materials with high ZrB2/SiC content, which caused by the solid solution of ZrO2 and SiO2 from the row materials.
Oxidation Resistance of Hafnium Diboride-Silicon Carbide from 1400 to 2000°C, Journal of the Material Science, 44 (2009) 5874-5681

However, this assumption is valid only for materials where the work-hardening behavior is insensitive to the plastic deformation (i.e. isotropic hardening behavior), but not for materials with anisotropic hardening characteristics.
A six-component yield function for anisotropic materials.
International Journal of Plasticity, 7(7), pp.693–712
International Journal of Plasticity, 45, pp.119–139
International Journal of Plasticity, 58, pp.201–218

Introduction Carbon/carbon(C/C) braided composites have found potential applications in the aerospace, nuclear energy, sports equipment, bio-medical materials and so on.
These can help designers to analyze material property.
Acknowledgements The work is supported by the National Natural Science Foundation of China through grant 11271234 and the Shandong Provincial Science Foundation through grants Y2008A11.
Chinese Journal of Solid Mechanics, 32(S1) (2011), p65
International Journal of Aerospace Engineering, 10(2010), p1.

The dissimilar materials have different wave impedance in three models.
The dynamic response of foam materials from Refs.[9-14] is helpful to carry out the simulation in this paper.
Defence Science Journal, 2009, 59(1) , p.22-29
Shao: Numerical Analysis on Protecting Performance of Layered Arch Structures Subjected to Blast Loading, Defence Science Journal, 2009, 59(2) , p.131-136
Defence Science Journal, 2009, 59(5) , p.499-504

Acknowledgements The article is supported by Shandong province science and technology research project (2012 G0030011) and Shandong Provincial Natural Science Foundation (ZR2010AM002), China.
Journal of Mechanical strength, 23(2001) 260-262(In Chinese)
Journal of Jianggangshan University (Natural Science), 31(2010)71-75(In Chinese)
Journal of Mechanical Strength, 33(2011)534-537(In Chinese)
[8] James M.Gere , Mechanics of materials, 5th ed.

Gogia, Progress in Materials Science 54 (2009) 397-425
Yashiro, Materials Science and Engineering A 243 (1998) 244-249
Grandini, Journal of Materials Research and Technology, 25 (2023) 3061
Ling et al, Journal of Materials Science & Technology, 71 (2021) 201
Ehtemam-Haghighi et al, Materials and Design, 111 (2016) 592.