Search results

Magnesium and its alloys will represent a new class of degradable implant materials in orthopedic surgery.
Materials and Methods High purity magnesium (99.99%) was used in this study, the material was cut into 20 ×25 × 2mm slices.
For both materials, the O.D values deceased with increase of the contact time to blood.
High pure magnesium is appropriate for being degradable implant materials in orthopedic surgery.
Carlo Di Mario, Huw Grifftths, Omer Goktekin, et al: Journal of interventional cardiology.

Fission products and other radioactive materials are produced in large amounts in the fuel salt.
Deuterium/tritium behavior in Flibe and Flibe-facing materials [J].
Journal of Nuclear Materials, 329–333（ 2004）1327–1331 [13] Suzuki A, Terai T, Tanaka S.
Tritium release behavior from Li2BeF4 molten salt by permeation through structural materials [J].
Journal of Nuclear Materials, 258–263（1998） 519–524

Failure response and degradation of material properties were implemented using a progressive model, which is incorporated in ABAQUS USDFLD subroutine.
To perform a progressive failure analysis of composite materials, it is essential that the failure mode (i.e. fibre failure, matrix failure, etc.) be evaluated so that the appropriate material properties can be degraded accordingly.
Material strengths for HTA/6376 are shown in Table 3.The degradation rules used in USDFLD is shown in Table 4.
Journa of composite materials Vol. 39 (2005), p. 1881 [3] C.T.
Indian Journal of Engineering & Materials Sciences.

Highly porous materials can be made from different types of materials, such as metals, polymers or ceramics.
The properties of porous materials depend on their specific use in practice.
It is effort to achieve this trend in the prepared porous materials.
b a Fig. 1 Typical microstructure of the studied human trabecular bone (a) and prepared porous Si3N4 materials (b) The densities, pore sizes, overall and open porosity of studied materials are listed in Table 1.
Jesánek, The methods of preparation of synthetic porous materials, Silikátnik 6 (2009) 9-20

Considering transverse shear deformation, Yang and Shen[3] investigated the dynamic instability of a simple supported, finite-length, laminated circular cylindrical shells subjected to parametric excitation by axial loading and covered by piezoelectric materials.
The used material constants are listed in Table1.
The material of piezoelectric layer is PZT5 or PVDF.
The material of piezoelectric layer is PZT5.
To, Tao Chen: International Journal of Mechanical Sciences Vol. 49(2007), p.1389 [9] Dimitris A.

Koga: Advanced Materials Research, Vols. 97-101, (2010) p.1077
Davey : Journal of Materials Processing Technology, Vol. 192-193(2007), p.300 [11] H.
Koga : Journal of Achievements in Materials and Manufacturing Engineering, Vol. 20, Issues 1-2(2007), p.515 [12] H.
Koga : Materials Science Forum, Vols. 675-677 (2010), p.667 [13] H.
Kanai : Materials Transactions, International Journal of Mining, Metallurgy Engineering, Vol.1, Issue 5(2013), p.313 [14] H.

Introduction Fiber composites are one of the modern trends of buildings materials.
Materials for experimental research Fig. 1: Single fiber response.
Mechanics of Materials. 7 (1988) 127-133
A special technique for determining the bond strength of micro-fibres in cement matrix by pullout test, Journal of Materials Science Letters. 15 (1996) 1821-1823
Redon, et al., Measuring and Modifying Interface Properties of PVA Fibers in ECC Matrix, Journal of Materials in Civil Engineering. 13 (2001) 399-406

Observations: P1 The base material presents a ferrite – perlite structure.
Serban, Physical phenomenon taking place during metal coating using electrically charged metallic particles, Proceedings of International Conference Materials Science and Engineering, BRAMAT 2007, Brasov, ISSN 1223 – 9631
Tierean, The possibilities to increase the hardness of welded coating layers, Journal of optoelectronics and advanced materials, Vol.13 ISS.7, (2011) 852 – 854
Gouldstone, Indentation of Metallic and Cermet Thermal Spray Coatings, Journal of Thermal Spray Technology Volume: 18 Issue: 1, (2009) 58 – 64
Klassen, Metallization of Thin Al2O3 Layers in Power Electronics Using Cold Gas Spraying, Journal of Thermal Spray Technology Volume: 20 Issue: 1 – 2, (2011) 299 – 306

Introduction It has been shown that 3C-SiC is a promising material for the development of high-temperature solid-state electronic devices, owing to its excellent physical, mechanical and chemical properties [1-4].
Silicon carbide (SiC) has superior material properties that can be exploited as the structural material for RF MEMS.
Acknowledgement This work was supported by National Natural Science Foundation of China (No.60406010).
Li: Chinese Journal of Semiconductors Vol. 25 (2004), p. 1205-1210
Lin: Chinese Journal of Semiconductors Vol. 24 (2003), p. 567-573

Composition of waste items and frequency of materials collected in the Azores [9].
Materials and Preparation Samples of marine waste, more specifically non-biodegradable fishing materials, were collected and underwent analysis and processing.
Polyethylenes are widely used polymeric materials, reaching a high percentage (70%) of consumption compared to other polymers.
PLoS One 9 (12), e111913 (2014). http://dx.doi.org/10.1371/journal.pone.0111913 [7] Pham, C.
Proceedings of the National Academy of Sciences, 111(28), 10239-10244