1) alloy coating at high temperature
高温合金涂层
2) high temperature coating
高温涂层
1.
According to the requirements of high temperature coating,plasma spraying was used to make the NiCrBSi alloy specimens.
根据高温涂层要求,采用等离子喷涂工艺制备NiCrBSi合金涂层试样,对涂层成分、组织、硬度、粘结强度、冷热疲劳性能、抗热震性能及常温和高温摩擦磨损性能进行了检测,对其结果进行了分析讨论。
3) High-temperature coatings
高温涂层
1.
The important applications of high-temperature coatings significantly extend the scopes of superalloys.
高温涂层的广泛使用在很大程度上拓展了高温合金的应用领域,但随着航空发动机用涡轮叶片服役环境的日益苛刻,合理评价涂层/高温合金体系综合性能,尤其热机械疲劳、蠕变疲劳等性能备受关注。
2.
Based on progress and tendency of high-temperature coating recently, Evolution and character of high-temperature coatings on aluminide, McrAlX and thermal barrier coating(TBC) 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。
4) high temperature coatings
高温涂层
1.
Electron beam physical vapor deposition (EB-PVD) and air plasma spray (APS) deposition are now the two most important methods prepared for high temperature coatings.
电子束物理气相沉积和等离子喷涂是目前制备高温涂层的两种最重要方法。
5) alloy coating
合金涂层
1.
Based on the technology of Co-B and Co-P alloys nanocrystalline coatings, the ternary Co-Ni-B and Co-Ni-P nanocrystalline alloy coatings were obtained, and the deposit rate and microstructure of ternary nanocrystalline alloys were investigated.
在化学沉积钴硼、钴磷合金纳米晶涂层制备工艺的基础上,制备了钴镍硼、钴镍磷纳米晶合金涂层,研究了三元纳米晶合金的沉积速率和显微组织结构。
2.
Results showed that satisfactory alloyed layer could be also formed on steel castings without adding fusing agent into alloy coating.
研究表明,合金涂层中不加熔剂也能形成质量较好的合金层;铸型中合金膏块相对厚度是决定铸件表面合金层厚度的主要因素;浇注温度提高,合金颗粒适当增大,有利于增加合金层厚度;铸钢合金层的耐激冷激热性能好。
3.
The Ni-based alloy coating and Ni-clad WC ceramic coating were prepared and characterized by abrasive wear resistance test.
对镍基合金涂层和Ni/WC陶瓷涂层进行耐磨实验,结果表明:两种涂层存在不同的磨损特性,WC陶瓷颗粒在涂层及其表面的均匀分布可提高涂层的耐磨性,硬度和韧性的相互匹配是提高材料耐磨性的有效方法。
6) high-temperature wear resistant composite coating
高温耐磨复合材料涂层
补充资料:铂改性铝涂层IN738LC耐蚀高温合金热腐蚀产物
铂改性铝涂层IN738LC耐蚀高温合金热腐蚀产物
IIL_一_一了
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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