By It-Meng Low
MAX levels are a brand new category of fabrics that express a distinct mixture of features of either ceramics and metals. MAX stages are nano-layered ceramics with the overall formulation Mn+1AXn where "M" is an early transition steel, "A" is a group-A aspect and "X" is both carbon or nitrogen. Similiar to ceramics, they own low density, low thermal growth coefficient, excessive modulus and excessive energy, and stable extreme temperature oxidation resistance. Like metals, they're strong electric and thermal conductors, with ease machinable, tolerant to break and proof against thermal shock.I.M. Low has compiled 15 peer-reviewed chapters, written through a number one learn of foreign attractiveness on MAX levels. The participants speak about synthesis, characterisation, modeling, microstructures, homes, ab-initio calculations and purposes of MAS stages and objectives the ongoing study of complex metals and ceramics.
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Extra info for Advances in science and technology of Mn+1AXn phases
Physical vapour deposition, such as magnetron sputtering, can be also adopted to produce various kinds of MAX-phase films by sputtering materials from elemental or compound targets. The reaction mechanisms or pathways during the synthesis of MAX phases are also discussed. Chapter 3: The use of spark plasma sintering (SPS) for the in situ synthesis and densification of MAX phases is the focus of this chapter. It is shown that the SPS process allows in situ synthesis of MAX phases from starting elemental powders.
Sci. Technol. 25 (2009) 1–38. 4. M. Sun, Progress in research and development on MAX phases – A family of layered metallic ceramics. Int. Mater. Reviews 56 (2011) 1–43. 5. M. K. W. R. , Contact Hertzian response of Ti3SiC2 ceramics. J. Am. Ceram. Soc. 81 (1998) 225–228. 6. M. Low, Z. E. Prince, Effect of vacuum annealing on the phase stability of Ti3SiC2. J. Am. Ceram. Soc. 90 (2007) 2610–2614. 7. K. M. M. Sun, In situ high-temperature diffraction study of thermal dissociation of Ti3AlC2 in vacuum.
Her main area of research is density functional theory applied to material science and modeling the physical properties of functionalized materials such as spintronic, ceramics, carbides, nitrides and borides. She also specializes in modeling optical, photonic devices and nanostructures. Souraya is an associate editor of the Central European Journal of Physics, within springer verlag edition. She edited her first book in 2006 about ab initio methods applied to physical properties of semiconductors nitrides and perovskites.
Advances in science and technology of Mn+1AXn phases by It-Meng Low