超临界煤油超声速燃烧特性实验 Experiments on Supersonic Combustion of Supercritical Kerosene
针对各种温度、压力下,马赫数2.5流场中超临界煤油的超声速燃烧性能进行了实验研究。研制并测试了一个新型二级煤油加热系统,该系统能够把0.8kg的煤油在5.5MPa压力下加热至至950K而不产生严重的结碳。超声速燃烧试验表明,在相同的来流和燃料当量比条件下,超临界煤油的燃烧效率比室温煤油提高10%~15 ...
俞刚, 范学军
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[Synthesis of porous organic framework materials based on deep eutectic solvents and their application in solid-phase extraction]. [PDF]
Jiang WQ, Chen YM, Bi WT.
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本文采用了直联式超燃实验平台,以凹腔稳定器为例,在入口马赫数2.35燃烧室中,研究了来流总温1950-2250 K范围内,单侧凹腔底部喷注超临界态煤油的超声速燃烧特性及火焰稳定性,获得了贫油和富油熄火极限的实验数据 ...
王晶, 俞刚, 李建国, 范学军
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[Progress in preparation and application of sodium alginate microspheres]. [PDF]
Liu X +6 more
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本发明公开了一种超疏水‑超亲油多孔材料、其制备方法及应用。该多孔材料包括:金属网格结构,生长于该金属网格结构上的微纳米级氧化锌颗粒层,以及覆盖于该多孔材料表面的低表面能物质;并且该多孔材料对水的接触角>150°,对油的接触角为0°,滚动角<10°。本发明通过模仿水黾腿部超疏水的特性,制备的多孔材料具有超亲油、超疏水特性,能在水面漂浮,并具有减阻特点,同时在接触水面溢油时能自动将溢油通过自身所含孔洞汇集到该多孔材料内,从而高效稳定回收不同种类的水上溢油,而且其在盐雾环境下具有稳定超疏水性及可重复使用等特性,
王刚 +6 more
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[Research advances on conductive hydrogels and their applications in the repair of diabetic wounds]. [PDF]
Lyu Y, Chu WL, Chen Y, Li YJ, Ma XL.
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[Determination of five photoinitiators including 2,4,6-trimethylbenzoyl diphenyl phosphine oxide in gel nail polish by high performance liquid chromatography]. [PDF]
Gong X, Sun J, Li XX, Feng YL.
europepmc +1 more source
[The observation and evaluation of curative effect of nasal mucosa dryness, hemorrhae and erosion]. [PDF]
Xu G, Wu M, Yang L, Liu T.
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[Preparation of a novel polyhydroxy silica stationary phase and application in the separation of alginate oligosaccharides]. [PDF]
Jiao RW +9 more
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[Application of smart responsive materials in phosphopeptide and glycopeptide enrichment]. [PDF]
Zhao Y, Xu W, Jia Q.
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