Three-Phase Microstructure Topology Optimization of Two-Dimensional Phononic Bandgap Materials Using Genetic Algorithms
Sign Up to like & getrecommendations! Published in 2018 at "Acta Mechanica Solida Sinica"
DOI: 10.1007/s10338-018-0036-4
Abstract: The bandgap, an important characteristic of the periodic structure, is dispersion-related, which can be designed by tailoring the layout of materials within the periodic microstructures. A typical example of a periodic structure is phononic crystals… read more here.
Keywords: bandgap; three phase; topology; microstructure topology ... See more keywords
Phase and microstructure formation of strip-cast Ce–Fe–B alloys for multi-phases RE-Fe-B magnets
Sign Up to like & getrecommendations! Published in 2019 at "Intermetallics"
DOI: 10.1016/j.intermet.2019.106606
Abstract: Abstract The starting alloy has a strong influence on the processing and the magnetic properties of the sintered magnets. Aiming at the preparation of the high-performance low-cost (Nd, Ce)–Fe–B magnets, the phase constitution and microstructure… read more here.
Keywords: microstructure formation; alloy; magnets phase; formation strip ... See more keywords
Phase, microstructure and sintering of aluminum nitride powder by the carbothermal reduction-nitridation process with Y2O3 addition
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2017.10.029
Abstract: Abstract Aluminum nitride powders were synthesized by carbothermal reduction-nitridation method using Al(OH) 3 , carbon black and Y 2 O 3 as raw materials. The change of phase, microstructure and densification during the AlN synthesis… read more here.
Keywords: aluminum nitride; process; carbothermal reduction; phase microstructure ... See more keywords
Modification of liquid phase and microstructure of sintered mullite by different additives
Sign Up to like & getrecommendations! Published in 2024 at "International Journal of Applied Ceramic Technology"
DOI: 10.1111/ijac.14860
Abstract: In the field of ceramics, mullite has drawn plenty of attention due to its low thermal expansion and thermal conductivity as well as its high chemical stability and creep resistance. This work reported the mineral… read more here.
Keywords: liquid phase; sintered mullite; k2o p2o5; phase ... See more keywords
Phase, microstructure and service character of as-deposited and short-time heat-treated Ni-Mo alloys with mixed state
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DOI: 10.1371/journal.pone.0249875
Abstract: Considering the amorphous and nano-crystalline cluster structure and their activity, on the basis of the mixed structure Ni-Mo alloys, the crystallization kinetics of the alloys and the performance of the alloys after heat treatment with… read more here.
Keywords: alloy; crystallization; structure; mixed structure ... See more keywords