In this paper, An experiment method of evaluate foam property is built on the basis the past studies.
本文在前人研究的基础上,建立了高温高压下泡沫性能评价的实验分析方法。
Its structure and property differ from those of the present aerated concrete and foam concrete.
其结构和性能与目前的加气混凝土或泡沫混凝土存在许多差异。
The property changes of foam rubber surface before and after the treatment were studied by XPS and contact Angle measurement.
通过X射线光电子能谱分析和接触角测定,研究了处理前后泡沫橡胶表面性质的变化。
This article introduced basic property, process route and current situation in China of PS extruded foam board as insulation material.
本文介绍了PS挤塑泡沫板作为保温材料的基本性能,加工工艺路线以及在我国的现状。
This research provided a new technique that two procedure foaming technique to produce composite Polyurethane foam, and made a research on its sound absorption property.
采用二次发泡工艺制备出一种声学性能优良的聚氨酯多层复合泡沫吸声材料,并对其吸声性能进行了研究分析。
Based on the mechanical property test on the thin wall metal cylinder filled with polyurethane foam, the effects of polyurethane foam filling in the wall metal cylinder are studied.
通过充填聚氨酯泡沫的薄壁金属圆筒的力学性能试验,研究薄壁金属圆筒内充填聚氨酯泡沫的作用和效果。
The paper introduces the research results how to affect the all kinds property of foam fracturing fluid effect after low molecular organic alcohol was joined into the foam fracturing fluid.
文章介绍了在泡沫压裂液中加入低分子有机醇对压裂液各项性能影响的试验研究结果。
The article makes researches into the effect of pore- formed property of foam ceramics on thermal shock, and discusses the thermal shock destruction mechanism of foam ceramics.
详细研究了泡沫陶瓷成孔性能对热震性的影响规律,并对泡沫陶瓷热震破坏机理作了探讨。
Property characteristics, preparation method and application of foam metal are introduced briefly.
简要介绍泡沫金属的性能特点、制备方法及其应用。
It is concluded that the sandwich beams with core of spherical pore Al alloy foam is excellent for more good mechanics property.
球形孔泡沫铝合金力学性能高于多边形孔泡沫铝合金及泡沫纯铝,因而其三明治梁的力学性能最好。
The sound insulation property of aluminum foam(Al-foam) with composite structure was studied using a self-made equipment and sound detector.
采用自制的试验装置对泡沫铝与实体铝复合结构的隔声性能作了研究。
The density distribution of PU foam for refrigerator was studied. Some property problems of the foam were overcome. It was valuable for optimization of formula and technology.
对冰箱用聚氨酯泡沫塑料的密度分布机理进行了探讨,为配方和工艺优化提供了有价值的参考,并通过对密度分布的研究来解决冰箱泡沫的其他性能缺陷。
Subacidity moisture retention formula, mild property, rich delicate foam, it can clean the grease and dirty while gently removing the ageing cutin, make the skin delicate and soft with elasticity.
弱酸性保水配方,性质温和,泡沫丰富细腻,洁净油脂污垢的同时,轻柔祛除老化角质,使肌肤细腻柔滑,有弹性。
The effects of impregnant kind, the dosage of antistatic agent, solid content and the viscosity of the impregnant, and foam density on the antistatic property of the polyurethane foams were discussed.
讨论了浸渍胶液种类、抗静电剂用量、浸渍液固含量和泡沫体密度对抗静电泡沫性能的影响。
The porosity and thickness affect markedly on the sound absorption property of Al-Si closed-cell aluminum foam: the sound absorption coefficient increases along with increasing porosity;
铝硅闭孔泡沫铝的孔隙率和厚度对其吸声性能影响显著:吸声系数随孔隙率增加而增加;
Compared with two mash-process, this method could improve the property of beer′s foam and mellow, the finished beer has a irritate taste.
与二次煮出法相比,高短糖化法明显提高了啤酒的泡沫性能和醇厚性,所酿制的啤酒具有愉快的杀口感和柔和的口味。
The silk peptide based-surfactants had excellent foaming ability and foam stability. Non-ionic polymer could affect the foaming property.
丝肽基表面活性剂具有较好的起泡和稳泡能力,高分子化合物的加入,对泡沫性能有一定的影响。
Injecting the mixing liquid of mud and foam achieves good effects for plastic flow property conditioning of gravel with sand.
注入泥浆和泡沫的混合液对砂卵石地层进行塑流化改善效果良好。
The invention solves the problems of the coordination between the intensity of the foam concrete and the heat-conducting property and the treatment of the waste polyurethane.
本发明解决了泡沫混凝土强度,导热性能之间的协调以及废弃聚氨酯的处理问题。
Rigid polyurethane foam (RPUF) is widely used in adiabatic material and structure material, but that is litter paper focused on its damping property.
硬质聚氨酯泡沫塑料是一种优良的绝热材料和结构材料,但对其阻尼性能的关注较少。
The influence of processing conditions on the property of phenolic foam was studied.
研究了酚醛泡沫制备工艺中一些参数条件对泡沫体性能的影响。
Compared with aluminum foam, sandwich beams with aluminum core is characterized in higher limited yield stress and better cushion energy absorbing property.
泡沫铝芯体夹层板与泡沫铝相比,具有更高的屈服极限和更好的缓冲吸能特性。
The mechanical property of foam PE filled with different amount of activated light CaCO3 was investigated. The influence of activated light CaCO3 on foam PE was studied.
以不同用量的活性轻质碳酸钙填充发泡聚乙烯,通过力学性能的测试分析,研究活性轻质碳酸钙对发泡聚乙烯性能的影响。
The checked result shown that the prepared foam has the excellent property of absorbing and sound insulation function.
检测结果表明制得的泡沫具有优良的吸隔声性能。
The rheology property of foam pastes is one of major properties and specifically important to foam printing.
泡沫浆的流变性是泡沫的重要宏观性质之一,对泡沫印花尤为重要。
The results showed that the reticulate PU foam had good property of biomass formation, and it was the preferable material for treating polluted water.
结果表明,在污水处理中,网状聚氨酯泡沫塑料附着的菌量多,是较好的新型微生物固定化载体。
The invention aims to solve the problems of poor fire resistant property and strong brittleness in the prior polyurethane foam and phenolic aldehyde foam respectively.
本发明拟解决现有聚氨酯泡沫阻燃性差,酚醛泡沫酥脆性强的问题。
The invention aims to solve the problems of poor fire resistant property and strong brittleness in the prior polyurethane foam and phenolic aldehyde foam respectively.
本发明拟解决现有聚氨酯泡沫阻燃性差,酚醛泡沫酥脆性强的问题。
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