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and sponge zirconium, were melted in a vacuum intermediate frequency induction furnace after the nominal composition was well matched. The cylindrical as-cast iron ingot mould was used for pouring......
melting furnace in a water-cooled copper crucible under argon atmosphere. High purity titanium sponge (99.84% purity), aluminum (99.99% purity) and zirconium (99.5% purity) were used as raw materials......
-filled pores [18], compressing and sintering of titanium fibers [19], and polymeric sponge replication [20]. However, these methods cannot manufacture implants with precisely controlled porosity......
process, or from Ti sponge, ingot, or scrap by hydride-dehydride process. High- quality Ti and alloy powders are generally produced by atomizing techniques, such as gas atomizing and plasma rotating......
, benthic macroalgae, zooplankton and benthic sponge. An industrial shale gas breakthrough was achieved in Yichang, Hubei Province, China, the oldest stratum (∈1s) in the world, which can serve......
in this study were sponge titanium (99.9 wt.%), high-purity Al ingot (99.99 wt.%), master alloy Al-56.8wt.%Nb, high-purity Cr (99.9 wt.%) and high-purity TiB2 powder. The button ingots......
percentage of Ti185, 430 g of sponge titanium powder, 50 g of V-Fe powder, 15 g of Fe powder and 5 g of Al powder were mixed and then ball milled (500 r/min, 4 h). The model of the ball mill was QF-WL-4L......
] PAPAICONOMOU N, LEE J M, SALMINEN J, STOSCH M, PRAUSNITZ J M. Selective extraction of copper, mercury, silver, and palladium ions from water using hydrophobic ionic liquids [J]. Ind Eng Chem Res, 2008, 47......
; (1) 图2 植酸转化膜和钯离子偶联示意图[49] Fig. 2 Combination of phytic acid conversion coating and palladium ion[49] 图3 植酸转化膜的形成示意图[51] Fig.3 Formation of PA......
X, CHEN X. An electrochemical ascorbic acid sensor based on palladium nanoparticles supported on graphene oxide [J]. Analytica Chimica Acta, 2012, 745: 33-37. [53] ZHAO D, YU G, TIAN K, XU C......
