查询词典 thermal barrier

This paper discusses the performance and the application of the zirconia thermal barrier coating.

文中介绍了氧化锆基热障涂层材料的性能及应用。

Based on progress and tendency of high-temperature coating recently, Evolution and character of high-temperature coatings on aluminide, McrAlX and thermal barrier coating was commented, as well, progress and tendency of their structure.

该文在综合高温涂层的发展历程和研究、应用现状的基础上，简单评述了铝化物、McrAlX、热障涂层各自的发展及性能特点，以及这些涂层结构的研究发展状况；讨论了活性元素、晶界效应和涂层结构对高温涂层性能的影响机制；介绍了几种常用制备方法：扩散渗镀、PS、EB-PVD、磁控溅射的特点和应用情况。

AZON thermal barrier technology was recommended by AAMA.

亚松技术是美国建筑制造协会认定的结构隔热技术，并获得IS09001认证。

Thermal Barrier Coatings is a kind of ceramic layer of excellent high temperature oxidation resistance as well as very low thermal conductivity, which is deposited onto the surface of substrate by the assistant of bond coat layer. TBCs can effectively reduce the service temperature of the protected substrate, alleviate the thermal shock loading, reduce the requirement for cooling air, and so, the thermal efficiency of apparatus is improved. Therefore, TBCs have been widely used in the fields of space flight, chemical industry, and metallurgy or energy sources industry.

热障涂层(Thermal Barrier Coatings，简称TBCs)是一种陶瓷涂层，具有优良的抗高温氧化和非常低的热传导系数，它通过粘结层沉积在耐高温金属或超合金的表面，可以有效降低被保护基材的服役温度，减轻其热冲击载荷，降低对冷却空气的需求，提高器件的热效率，从而被广泛应用于航空航天、化工、冶金和能源等领域。

Secondly, the influence of thermal conductivity on thermal barrier effect was investigated adequately.

然后，本文重点分析了导热系数作为影响隔热效果最本质因素对隔热效果的影响。

With the development of aero turbine engines technology, it requires that ceramics for thermal barrier coatings have lower thermal conductivity and higher phase stability.

航空发动机技术的发展，要求热障涂层用陶瓷材料应具有更低的热导率和更高的相稳定性能。

The study of thermal barrier coatings is the sticking point of exploiting thermal barrier coating system, which is used in the next generation of high performance aero turbine engine.

热障涂层陶瓷材料的研究是开发适用于下一代高性能航空涡轮发动机热障涂层体系的关键，也是未来热障涂层技术发展的重要方向之一。

The plasma spraying technique was used to prepare a set of thermal barrier coating specimens,and water-cooling method was used in thermal shock experiments.

用等离子喷涂方法在合金圆柱体上制备了热障涂层，并用水冷的方法进行了热冲击实验，试样的失效现象为轴向的开裂和剥落。

First of all, the factors which influence the thermal barrier effect and the relationship between the factors and heat resistance were analyzed. Then, the paper gave the mathematical model of the effect of thermal conductivity, coating thickness, environment temperature difference, and heat exchange coefficient on thermal barrier effect.

研究主要内容如下：本文首先分析了隔热效果的几种影响因素以及它们与隔热效果之间的关系，推导出了包含热障涂层厚度、导热系数、环境温差和对流系数等在内的影响因素与隔热效果之间的数学模型。

Its unique thermal barrier design keeps moisture from forming and infiltrating your insulated system while preventing thermal energy loss through exposed metal handles.

其独特的热障设计防止潮气的形成和入侵保温系统，防止热能通过暴露的金属手柄而流失。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。