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Nanoindentation testing at very low load is a successful technique for studying the mechanical properties of these materials.
The nanoindentation test is one of the important tests for understanding the behavior of materials and many researchers tried to simulate it for bulk material and thin films.
Journal of Materials Research 1993;8:1179
Journal of Materials Research 1993;8:1185
Journal of Applied Polymer Science 1993;49:1259

Wang, F.S Li: Chinese Journal of Materials Research (2008), p. 5 [5] C.
Botta: Journal of Photochemistry and Photobiology A: Chemistry Vol. 129 (1999), p. 89 [7] R.C.
Ferreira: Solid State Sciences Vol. 8 (2006), p. 1023 [9] C.
Kosinski: Journal of Materials Processing Technology Vol. 202 (2008), p. 316 [11] G.Y.
Ying: Materials Chemistry and Physics Vol. 84 (2004), p. 308 [12] B.

Effect of grafting cellulose acetate and methylmethacrylate as compatibilizer onto EPDM/SBR blends［J］．Materials and Design. 2010, 31: 2592–2598
[4] Lin huzong, Phantasmagoric flowing science-multiphase hydromechanics.
Journal of Lanzhou University (Natural Sciences).
Karger-Kocsis: Journal of Applied Polymer Science Vol. 115(3) (2010), p.1651 [8] A.
Saffar: Journal of Materials Science Vol. (2010), p.1 [9] Wen Shizhu, Huang Pin.

After heat treatment at 400℃ for an hour, the materials still had good antibacterial effect.
Sawai: Inorganic Materials, Japan Vol. 49 (1997), p. 156 [2] M.
Rodríguez-Fuentes: Microporous and Mesoporous Materials Vol. 39 (2000), p. 431 [3] Q.
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Ling: Journal of Inorganic Materials Vol. 18 (2003), p. 569 [6] Y.

Journal Citation (to be inserted by the publisher ) Copyright by Trans Tech Publications Oriented Collagen-Based/Hydroxyapatite Matrices for Articular Cartilage Replacement Rolf Zehbe 1, Ulrich Gross2 and Helmut Schubert3 1 TU Berlin, Institute of Materials Science and Technologies, Englische Strasse 20, 10587 Berlin, Germany, rolf.zehbe@tu-berlin.de 2 FU Berlin, Clinical Centre Benjamin Franklin, Department of Experimental Dentistry and Oral Biology, Aßmannshauser Strasse 4-6, 14197 Berlin, Germany, ugross@zedat.fu-berlin.de 3 TU Berlin, Institute of Materials Science and Technologies, Englische Strasse 20, 10587 Berlin, Germany, schubert@ms.tu-berlin.de Keywords: tissue engineering, articular cartilage replacement, mechanical stimulation, hydrogel foam, gelatine, collagen, directional freezing, biomimetic crystallization Abstract.
To use synthetic materials as cartilage tissue replacement many different properties of the natural system must be considered.
For these materials porous foams based on natural and synthetic polymers were proposed by different authors.
Title of Publication (to be inserted by the publisher) Materials and Methods In this study we used bovine explants from 24 months old female cows.
All equipment was build using materials commonly applied in medical science and was designed to enable sterile handling.

Hunt: Development of the twin-roll casting process, Journal of Materials Processing Technology, vol. 55(1995), p.76-84
[5] Huey-Jiuan Lin: Modelling of flow and heat transfer in metal feeding system used in twin roll casting, Modelling and Simulation in Materials Science and Engineering, 2004, 12(2), p. 255-72
Materials Transactions, vol. 43(2002), p. 206-213
Journal of Materials Processing Technology, vol. 84(1998), p. 210-224
[9] Ying Zhou, Ming-hui Huang, Da-heng Mao, Tao Liang: 3-D Coupled Fluid-thermal Finite Element Analysis of 3C-style Nozzle's Fluid Field of Al Roll-casting, Materials Science Forum.

Table 3 Variance analysis of the regression model (blast pressure – materials ultimate strength) Source of variance Degree of freedom Square sum Mean square F P Regression model 1 3.7271 3.7271 724.76 <0.0001 Residual error 3 0.01543 0.00514 - - Sum 4 3.74253 - - - Multi-factor Numerical Experiments From the above single-factor numerical experiments, the blast pressure is the most sensitive to the material ultimate strength.
Zborowski: Journal of Pressure Vessel Technology, Transactions of the ASME Vol. 121, No. 1 (1999), pp. 84-93 [2] C.Y.
Cohn: Journal of Pressure Vessel Technology, Transactions of the ASME Vol. 122 (2000), pp. 65-69 [4] X.C.
Yin: Key Engineering Materials Vol. 419-420 (2010), pp. 449-452 [6] S.R.
Chen: Probability theory and mathematical statistics (University of Science and Technology of China Press, china 1992)

The materials could only densify up to 84-92% of theoretical density.
The concentration of aluminum powder in the starting materials ranged between 20 and 50 vol%.
Fukunaga, Highpressure sintering of cBN-TiN-Al composite for cutting tool application, Diamond and Related Materials, 11 (2002) 280. 2.
Zhao, Penetration and adhesion behaviour of boron nitride by liquid aluminum, Journal of Materials Science letters, 11 (1992), 199. 4.
Okada, Interfacial reaction wetting in the boron nitride/ molten aluminum system, Acta metallurgical materials, 41 (1993), 2963.

Hsu1 1 School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200030, China 2 Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA Keywords: Ni-Mn-Ga, material design, ageing, internal friction Abstract.
Introduction Ni-Mn-Ga ferromagnetic shape memory alloys (FSMA) are a potential new class of actuator materials able to respond at higher frequencies (at least 300 Hz) with comparable strains (up to 6 %) in a moderate field (below 1 T)[1].
Magnitude of the strain depends on the values of several critical material parameters, most importantly the martensitic transformation temperature (TMart), Curie temperature (TC) and saturation magnetization (MS)[2].
Journal Title and Volume Number (to be inserted by the publisher) 40 50 60 8.50x10-4 9.00x10-4 9.50x10-4 1.00x10-3 1.05x10-3 1.10x10-3 After 40 days As annealed Resistance / ohms Temperature / C 0.000 0.001 0.002 0.003 0.004 Strain Strain Fig. 3 Resistance change during heating-cooling cycles for a Ni-Mn-Ga alloy: a) as-annealed: solid triangle, b) after staying at room temperature for 40 days: open triangle.
The modulus and internal friction directly related to the detail structure of materials are worth further investigating.

Journal of Materials Science, 2008, 43(16):5654-5658
Journal of Materials Processing Technology, 2004, 147(2):145-154
Materials Science and Engineering A, 2006, 420(1):47-54
Journal of Materials Processing Technology, 2007, 190(1-3):81-88
Materials Science and Engineering: A, 2012, 532: 260-266