Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Run Zhang Yuan"'
Publikováno v:
International Journal of Modern Physics B. 21:4961-4966
The self-assembly properties and ER effects of the Polyaniline-Poly(ethylene glycol)-Polyaniline (PAn-PEG-PAn) triblock copolymers were studied in this paper. The results indicate that with the increase of solubility parameter of the solvent, PAn-PEG
Publikováno v:
Materials Letters. 59:3766-3770
Positive-ion charged Pd nanoparticles were synthesized and anchored to –SO 3 − clusters on Nafion™ membrane surface by means of selective force between –SO 3 − clusters and charged particles, namely, electrostatic self-assembly of the membr
Publikováno v:
Materials Science Forum. :2441-2444
Some minerals were considered to store hydrogen on the basis of their porous crystal structure. Besides of crystal graphite and zeolite, some natural clay minerals such as palygorskite-sepiolite minerals with nano-scale channels and polar surface can
Publikováno v:
Ceramics International. 30:429-433
Microstructural evolution and mixed electronic–ionic conduction properties of perovskite-type La 0.6 Sr 0.4 Co 0.8 Fe 0.2 O 3 ceramics were investigated in the sintering temperature range 1100–1250 °C. The results confirm the crucial role of sin
Publikováno v:
Scripta Materialia. 50:165-170
La0.6Sr0.4Co0.8Fe0.2O3 was synthesized by a citrate method, and the contributing factors to the formation of homogeneous fine powder with a pure perovskite-type structure were ascertained. The obtained La0.6Sr0.4Co0.8Fe0.2O3 exhibits superior sintera
Publikováno v:
Key Engineering Materials. 249:355-358
Publikováno v:
Key Engineering Materials. 249:437-440
Publikováno v:
Key Engineering Materials. 249:385-390
Publikováno v:
Journal of the European Ceramic Society. 22:1045-1049
In this paper, a titanium diboride ceramic was produced by the hot pressing sintering method. The effects of hot pressing parameters on the TiB 2 ceramic microstructure and mechanical properties were studied. The bending strength and fracture toughne
Publikováno v:
Key Engineering Materials. 217:93-96