prepreg

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prepreg是什么意思
英式音标:['pri:preg]英式读音
美式音标:['pripreg]美式读音
词汇分类:石油化工专业常用词汇,材料科学与工程专业英语词汇,材料科学与工程专业词汇
词义:

n.

(塑料或其他合成材料在模塑之前用树脂浸饱的)预浸料坯;

用法:

权威例句

Prepreg

Prepreg, tape and fabric technology for advanced composites

Joining prepreg composite interfaces with aligned carbon nanotubes

Notched behavior of prepreg-based discontinuous carbon fiber/epoxy systems

Characterization of Prepreg-Based Discontinuous Carbon Fiber/Epoxy Systems

A numerical model of the viscosity of an epoxy prepreg resin system

Consolidation of unidirectional CF/PEEK composites from commingled yarn prepreg

Application of the kinetic composite methodology to autocatalytic‐type thermoset prepreg cures

Influence of fiber length on the mechanical properties of wood-fiber/polypropylene prepreg sheets

Mechanical properties of aligned multi-walled carbon nanotube/epoxy composites processed using a hot-melt prepreg method
造句:

1. SPRAY INTERFACE is formulated for use in all epoxy prepreg or resin transfer processes.

喷涂粘接剂被设计用于所有环氧树脂预浸料或树脂传递过程。

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2. The resin content, the volatile content and the pre-curing degree of the silica/phenolic resin prepreg cloth were on-line determined by near infrared diffuse reflection spectrum.

采用近红外漫反射光谱技术对高硅氧/酚醛预浸布的树脂含量、挥发分含量和预固化度等质量指标进行了在线测定。

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3. The results show that, when the temperature of far infrared oven is 100℃, the properties of prepreg and its composite vessels are similar to the properties of those made with electric heating process.

研究结果表明,远红外加热(炉温控制在100℃)所制备的预浸带性能及相应复合材料压力容器性能与现行工艺成熟的电加热制品性能相当。

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4. The effect of resin composition and processing parameters of narrow fiberglass tape on the properties of prepreg and composites are studied as well.

探讨了树脂基体组成、连续玻璃纤维窄带预浸工艺参数等变量对预浸料和复合材料性能的影响。

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5. Supply all kinds of carbon fiber and glass fiber prepreg.

供应各种规格玻璃纤维、碳纤维预浸布。

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6. The properties of plain carbon fabric prepreg were researched using a picture frame shear rig which is(installed) on a mechanical test machine.

利用安装在拉伸试验机上的像框剪切装置,研究了平纹预浸碳纤维机织织物的剪切行为。

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7. The testing method and standardization of carbon fiber and its fabric, prepreg, CFRP are illustrated both at home and abroad, for some testing units reference.

论述了国内外碳纤维及其织物、预浸料、复合材料的测试方法及标准化,供国内有关测试单位及专业技术人员参考。

www.chemyq.com

8. Other prepreg size and style could be available upon request.

可根据客户要求提供其它尺寸和厚度。

www.kblaminates.com

9. Microcapsule-type curing agent, method for producing the same, thermosetting resin composition, prepreg and fiber reinforced composite material.

微胶囊型固化剂,其制备方法,热固性树脂组合物,预浸渍物及纤维增强的复合材料。

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10. The kinds of high-property thermoplastic resin, properties of them and their composites, technologies for making prepreg and ports, and their application in aircrafts were reviewed in the paper.

介绍了芳香族热塑性树脂的种类、性能,预浸料、复合材料的制备方法,复合材料的力学性能及其在飞机上的应用。

dict.cnki.net

11. The mechanical properties at room temperature and high temperature at dry and wet state of M40/5228 prepreg made by wet filament winding process and cured in autoclave were investigated.

用湿法缠绕技术制作了M40/5228预浸料,对热压罐固化的M40/5228复合材料的室温、高温十态和湿态力学性能进行了研究。

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12. A fiber placed composite, especially with fiber steering, has more complex internal structure than a laminate laid up from unidirectional prepreg tapes.

纤维键接复合材料,特别是带有转向纤维的复合材料比普通层压板具有更加复杂的内部结构。

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13. It would be difficult with complex shape to use prepreg mat or RTM process without having resin-starved or resin-rich area, compromising performance.

以传统的预浸布或树脂转注成型来说,要避免树脂过多,或是树脂缺乏区域,甚至在成品性能上妥协,是一件困难的事。

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14. In this paper, the technology of carbon fiber reinforced PEEK prepreg produced by melt impregnation is investigated.

初步探索了熔融浸渍法制备碳纤维增强PEEK预浸带的制备工艺。

dict.cnki.net

15. Using Imported Prepreg as the Raw Material, The Second Overall Compression Molding for External Trough Line and the Tube, Excellent Surface Finishment and Mechanical Performance.

采用进口预浸布作为原材料,槽线与管体二次固化整体成型,表面光洁度和力学性能优异。

www.yuancailiao.net

16. The effects of the sample dimension and the type of fabric on the gel properties of the prepreg were investigated.

在此基础上考察了试样尺寸和纤维织物结构对预浸料凝胶特性的影响。

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17. Good prepreg with stable processing and according with demands can be fabricated by controlling these factors reasonably.

通过合理控制这些影响因素,可制备出工艺状态稳定、质量符合要求的预浸无纬布。

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18. Changing the layer stack-up style changes the way that the core and prepreg layers are distributed through the layer stack.

改变了风格层堆叠的方式改变为核心,预浸料层是通过分布层堆叠。

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19. The prepolymer blending with AE resin can increase dramatically its toughness and tack of prepreg under room temperature.

改性剂A预聚体中加入AE树脂,可显著提高基体韧性和预浸料室温粘性。

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20. The impregnating methods concerned in this paper have the advantages such as availability for different types of resin systems, prepreg with uniform resin content and higher producing efficiency, etc.

本文所涉及的预浸方法具有如下优点:适于不同体系的树脂,预浸料树脂含量均匀,生产效率高等。

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21. Difference of prepreg technique and the tail rotor rigidity were the key resulting in product life decline.

预浸料工艺性能的差异及桨叶刚度不足是造成产品寿命下降的主要原因。

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22. A new matrix resin for composite 4501B iS introduced, the properties of the resin, cured resin and composites are studied, and the processability of the prepreg is also shown.

本文介绍一种新的复合材料用树脂基体4501B,研究了树脂的性能、固化树脂的性能、预浸料的工艺性及复合材料的性能等。

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23. The glass cloth prepreg and laminates based on this matrix resin were prepared.

考察了共聚树脂及玻璃布预浸料的贮存稳定性和层压板的性能。

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24. Tests were also carried out in composite manufacture, in which the fiber optic refractive sensors were embedded in the prepreg during the cure process.

在实验室与生产现场两种条件下将光纤折射率传感器埋设于预浸料中对其固化工艺过程进行了监测。

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25. An optical fiber sensor system, established by our laboratory, was used to measure the pressure change in the normal direction of prepreg layers to monitor the cure process.

利用自行研制的光纤微弯压力测试系统,对树脂基复合材料热压成型过程进行实时监测。

www.chemyq.com

26. This paper describes the hybrid-construction PCB were fabricated by the FR-4 laminate and high performance low-loss prepreg to achieve lower signal crosstalk and permit lower cost.

综述了采用低成本的常规FR-4层压板芯材和低介电常数高性能的半固化片形成的混合结构印制板,它具有较低的信号串扰和较低的成本。

dict.cnki.net

27. Tensile stress was applied to the fiber prepreg to modify the residual stresses in ARALL during curing.

本文采用预应力法调整了纤维-铝合金胶接层板的残余应力;

www.chemyq.com

28. Was installed at the same time to cut and kit the prepreg , which significantly reduced material waste and helped optimize material throughput.

这在很大程度上减少了原材料的浪费,有助于原材料得到最大限度的利用。

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29. This heat resistance leads to considerable savings in composite production methods (e. g. the prepreg procedure).

这一耐高温性能为复合材料的生产带来了很大节约。

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30. This heat resistance leads to considerable savings in composite production methods (e. g. the prepreg procedure).

这一耐高温性能为复合材料的生产带来了很大节约。

danci.911cha.com

prepreg

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