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Materials and Method CDA and β-TCP were prepared as previously described [7].
Total rabbit bone cells prepared as previously described, were seeded in each well in the presence of materials.
The evaluation of the biological activity of Zoledronate loaded materials required the use of an in vitro bone resorption model.
Therefore, to assess the biological activity of Zoledronate-loaded materials, subsequent experiments were performed using this model.
[14] Peck, W.A.; Burkhardt, P; Christiansen, C; American Journal of Medicine, 1993, 94, 645-650.

Its excellent biocompatibility makes it one of the most popular materials in biomedical applications [10].
PEGDMA hydrogels were selected as base materials for these investigations as they can easily form a robust hydrogel with the other sample materials in this study via photopolymerisation.
Materials and Methods 2.1 Hydrogel synthesis Hydrogels were photopolymerised using a UV curing system (Dr.
The scaffolding materials used in this approach must allow the attachment of osteoblasts as they are anchorage-dependent cells that require a supportive matrix in order to survive and proliferate.
Higginbotham, Hydrogel/bioactive glass composites for bone regeneration applications: Synthesis and characterisation, Materials science and engineering 33 (2013) 4203-4212 [22] M.I.

Introduction Phosphorus chemical industry is an industrial department which manufactures various kinds of chemical products with phosphate ore as basic raw materials.
If there is no generation, about 10%~20% of tail gas is used to dry ore materials and the rate of comprehensive utilization is kept around 30%~40%.
If there is no generation, about 10%~20% of tail gas is used to dry ore materials and the rate of comprehensive utilization is kept around 10%~20%.
Zheng: Journal of Chemical Fertilizer Industry Vol. 28(6) (2001), p. 29
Ma: Engineering Sciences Vol. 2(4) (2004), p. 20

In the last few years, KNN-based lead-free materials exhibit piezoelectric properties which have been demonstrated to be comparable to conventional Pb(Zr,Ti)O3 ceramics[4-12].
Reagent-grade oxide and carbonate powders of K2CO3 (99.0%), Na2CO3 (99.8%), Li2CO3 (98.0%), La2O3 (99.99%) and Nb2O5 (99.9%) were used as the starting materials.
For KNLaN ceramics, this material shows a changing symmetry with increasing La3+ content; when x≤0.01, the material displays a typical orthorhombic symmetry at room temperature.
Herbert, Electroceramics: Materials, Properties, Applications, second ed., John Wiley, Chichester, (2003)
Qu, Zhuo Xu, “Effect of A-site Non-stoichiometry on polarization degree of K0.5Na0.5NbO3 lead-free piezoelectric ceramics” Journal of Air Force engineering university (nature science edition)., Vol. 13 (2012), p. 91,in Chinese

Ivanchev and G.Govender, Optimisation of the solution heat treatment of rheo-processed Al-Cu-Mg-(Ag) alloys A206 and A201, Materials Science Forum, 618 (2009) 353-356
Hono, Microstructural evolution and age hardening in aluminium alloys: Atom probe field- Ion microscopy and Transition electron microscopy studies, Materials characterization, 44 (2000) 101-131
Knutsen and G.Govender, The influence of Mn on the tensile properties of SSM-HPDC Al-Cu-Mg-Ag alloy A201, The Journal of the Southern African institute of mining and metallurgy, 111 (2011)167-171
Eberl, The effect of silver on microstructure evolution in two 2xxx series Al-alloys with high Cu:Mg ratio during ageing to a T8 temper, Materials Science and Engineering, A491 (2008) 214-223
Chie Lin, M-Shan Yeh and R-Rueng Jang, Effect of Ag content and heat treatment on the stress corrosion cracking of Al-4.6Cu-0.3Mg alloy, Materials Chemistry and Physics, 91 (2005) 454-462

Construstion and Building Materials, 25(2011):3782-3789
Materials Review, 23(2009):80-84
Construstion and Building Materials, 23(2009):1954-1959
Test methods of inorganic non-metallic materials.
Journal of Building Materials, 8(2005):215-221.

When the electrode kept on moving and pressed onto the substrate surface, current density in the discharge channel dropped rapidly and the accumulated heat reduced quickly, then the molten Stellite190 materials cooled and concreted onto the substrate surface.
Under the influence of local high temperature, substrate materials in HAZ took melting and cooling process repeatedly, and accordingly, microhardness in HAZ is slightly lower than other parts of the substrate.
An empirical formula between the tensile strength and microhardness of materials is given by [8]: (MPa) =3.602HV-118.7 (1) where is tensile strength (MPa) and HV is vickers hardness of material.
Gould: Welding Journal, Vol. 90 (2011), p. 191
Test and analysis on mechanical behavior of materials (Tsinghua University Press, Beijing 2007).

The results present the fatigue properties of materials rather than the real structures.
“High Cycle Fatigue of Structure Materials”1997, eds.
International Journal of Fatigue 58(2014)144-151
Materials Science and Engineering,2008(A473):147~152
Mechanics of Materials,2002(34):127–134.

Experimental Materials and Equipment.
Generally, sheets or materials with good weldability should adopt high-speed and thick plate or materials with bad weldability should reduce the welding speed.
Ren, Introduction to Metallic Materials Engineering.
Fundamentals of Materials Science.
Laser Journal Vol. 24 (2003) NO.5.

Silicate ceramics with clays are some of the most complicated ceramic systems because of the very complex relationship between the behavior of mineral materials during the ceramic processing and the transformations during heating.
Keywords: Kaolin; Mullite (d); Sintering (a); X-ray methods (b) Introduction Kaolin is representative raw materials often used in the manufacture of ceramics.
The quantity and development of this phase influence the sintering mechanisms, but mullite formation depends on the raw material type and is modified by the firing process [[] Lecomte, G., Blanchart, P., "Textured mullite at muscovite-kaolinite interface", 2006, Journal of Materials Science 41 (15), pp. 4937-4943 [] Tezuka, N., Low, I.
The 3rd and 4th lines are from materials sintered at 1100°C, 3°C/min and 20°C/min and maintained during 12 h.
The c length appears to be slightly reduced, compared with the almost similar c lengths from materials sintered at 20°C/min.