178 resultados para magnesium casting alloys

Solvation of magnesium oxide clusters with water in direct laser vaporization 直接激光气化形成的溶剂化的氧化镁团簇

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形状记忆合金的绝热量热研究镍钛和铌钛合金的热容和马氏体相变 ADIABATIC CALORIMETRIC STUDY ON SHAPE MEMORY ALLOYS：HEAT CAPACITIES AND MARTENSITIC PHASE TRANSFORMATION OF Ni47Ti44Nb9 AND Nb80 TiNi6 ALLOYS

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THE REACTIVITY OF ACTIVE MAGNESIUM FROM MAGNESIUM ANTHRACENE IN THE FORMATION OF DIGRIGNARD REAGENTS FROM AROMATIC DICHLORIDES 由蒽镁生成活性镁在芳香二氯化物双格式试剂形成过程中的反应性能

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氧化镁上甲烷吸附的付氏变换红外光谱研究 FT-IR SPECTROSCOP STUDIES OF METHANE ADSORPTION ON MAGNESIUM OXIDE

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作为丙烷氧化脱氢催化剂的三种纯钒酸镁相的合成及表征 PREPARATION AND CHARACTERIZATION OF THREE PURE MAGNESIUM VANADATE PHASES AS CATALYSTS FOR SELECTIVE OXIDATION OF PROPANE TO PROPENE

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丙烷氧化脱氢Mg-V-O催化剂的载体效应 SPPORT EFFECTS ON MAGNESIUM-VANADIU-UM MIXED IN THE OXIDATIVE DEHYDROGENATION OF PROPANE

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丙烷选择氧化催化剂中钒酸镁物相的共存效应 EFFECT OF COEXISTENCE OF MAGNESIUM VANADATE PHASES IN THE SELECTIVE OXIDATION OF PROPANE TO PROPENE

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纳米尺寸氮化镁尺寸氮化镁的合成 SYNTHESIS OF MAGNESIUM NITRIDE OF NANOMETRIC SIZE

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用锆-镍基体改进剂和予处理石墨管;石墨炉原子吸收法测定铁及镍基 DETERMINATION OF BORON IN IRON-AND NICREL-BASED ALLOYS BY GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY WITH A ZIRCONIUM-NICKEL MO

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氢化镁的常压催化合成及其吸/放氢性能 Catalytic synthesis of magnesium hydride under atmospheric pressure and its dehydrogenation/hydrogenation properties

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Determination of the nonsolvent-polymer interaction parameter χ13 in the casting solutions

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Chemical reactivities of magnesium manopowders

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Effects of H2-pretreatment on the surface and bulk compositions of Raney-Ni parent alloys

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