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Manufacture and properties of syntactic foam for 11000 meters deep-sea

机译:大海11000米的句法泡沫的制造和性质

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This paper presents one syntactic foam with excellent mechanical properties and prominent hydrostatic pressure performance for 11000 meters deep-sea. The properties of the syntactic foam are studied on the basis of relevant standards. The compressive strength, compressive modulus and shear strength of syntactic foams are about 100MPa, 1300MPa and 40MPa separately in atmosphere environment. The water absorption of the material is less than 1percent in the 110MPa hydrostatic pressure for 8h, and the appearance maintains intact in the 140MPa hydrostatic pressure when the density of the syntactic foam is between 0.670 to 0.688g/cm3.
机译:本文呈现出一种句法泡沫,具有优异的机械性能和突出的静水压力性能,为11000米深海。在相关标准的基础上研究了句法泡沫的性质。语法泡沫的抗压强度,抗压模量和剪切强度在大气环境中分别分别约为100MPa,1300MPa和40MPa。在110MPa静压压力下,材料的吸水小于8小时,并且当语法泡沫的密度在0.670至0.688g / cm 3之间时,外观保持完好的140MPA静水压力。

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