1) Alloy layer
合金层
1.
In this paper the author pointed out that spray welding powder Fe55 is directly melted on the surface of cast by the means of casting heat and alloy layer thick-ness 3.
经金相和能谱分析,合金层与铸铁基体之间为冶金结合,其耐磨性能达到Fe55粉末原设计要求。
2.
A conducting oxidation-resistant carbide alloy layer can be formed on the surface of graphite electrode by means of the surface alloying method in a molden mixture.
本文研究了这一过程中表面合金层的形成和生长机制,提出碳原子在合金层中的非稳态固相扩散为该过程的控制步骤,并由此导出合金层的生长动力学数学模型。
3.
The stress of alloy layer and the displacement of the loaded point on metallicmultilayer materials bearing shoes on which tesling load is exerted have been researched.
研究了多层金属材料轴瓦，在试验载荷作用下合金层的应力和加载点的位移；建立了组合曲梁的应力和位移计算公式，并和有限元法及电测法的计算结果进行比较，它们之间相差很小，由此证明这些公式完全满足精度要求。
3) alloyed layer
合金层
1.
By taking mild alloyed steel as the base material of saw blades, and metallic cementing alloy elements W-Mo-Cr-V into the teeth to form the surface alloyed layer, then through carburizing, hot quenching and tempering, a kind of machine hacksaw blade with surface-metallurgical high-speed steel is developed.
采用低碳合金钢作为基材 ,在锯条齿部渗入合金元素W Mo Cr V形成表面高合金层 ,经渗碳、高温淬火和回火处理后 ,研制出一种齿部具有高速钢锯切性能、背部具有高强韧性、成本低廉的表面冶金高速钢机用锯条。
2.
Composition and structure of alloyed layer and oxide of surface have analyzed by means of electron microscope and X ray diffractometer The results show that alloyed layer consists of three layers,because of concentration gradient of aluminum Fe 3Si phase formed in alloy diffusion layer,it can control the heat diffusivity of th.
通过高温氧化试验研究了热浸镀铝钢合金层硬度的变化规律，借助电子探针和Ｘ－射线衍射仪对合金层的成分、形貌和氧化产物进行了分析。
4) Alloyed layer
合金化层
1.
Casting-on surfacee alloying by means of YB typically,the wear resistence of surface composite alloyed layer with high-Cr and high-W on cast steel ZG65Mn,can be improved obviously.
采用加入YB成型剂进行铸件表面合金化的独特方法,在铸钢ZG65Mn本体表面得到含高Cr、W等元素的合金化层,合金层耐磨性明显提高,加入WC后耐磨性可达本体材料的4倍。
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) Alloy coating
合金镀层
1.
By using this new process, Zn-Ni and Zn-Al-Ni alloy coatings with different proportions on steel substrate are obtained.
利用该工艺在钢基表面上得到了不同配比的锌镍以及锌铝镍合金镀层。
2.
Composite alloy coatings of intermetallic compound dispersed and distributed in amorphous alloypossess excellent corrosion resistance and abrasion performance.
非晶基上弥散分布着金属间化合物的复相合金镀层,具有优异的耐蚀性及良好的耐磨性。
3.
Ni-W-Co alloy coating and Ni-W-Co/SiC composite coating were obtained by using the technique of electrodeposition.
采用电刷镀技术制取了Ni—W—Co合金镀层和Ni—W—Co/SiCp复合镀层,利用扫描电镜、能谱仪、X射线衍射仪分别对镀层原始状态及其腐蚀磨损过程中的组织形貌、成分、和相组成进行了观察、分析。
补充资料：氟碳涂层铝合金装饰板制成的铝合金幕墙建筑物
氟碳涂层铝合金装饰板制成的铝合金幕墙建筑物
J氟碳涂层铝合金装饰板制成的铝合金幕墙建筑物
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条