1) steel matrix
钢基
1.
The composite of Fe/Al2O3 gradient coatings on steel matrix was prepared by spraying and sol-gel and the performances of the composite were investigated.
用喷涂法和溶胶-凝胶法相结合的工艺制备钢基Fe/Al2O3梯度复合材料,并对其性能进行分析。
2.
High chromium cast iron reinforced steel matrix surface-alloying composite is successfully developed with a new kind of self-made additive.
采用一种自制的新型添加剂,以廉价易得的高碳铬铁为合金化原料,成功制得了钢基表面合金化材料,考查了材料的三体磨料磨损性能,表面合金化材料的耐磨性能达到了Cr20的水平。
2) steel substrate
钢基
1.
In this paper, the negative factors effecting the deposition of diamond films on steel substrates are introduced, and intermediate layers improving diamond films quality and adhesion on substrate are reviewed.
介绍了影响钢基表面金刚石薄膜沉积的不利因素,分析和综述了近10年来在提高金刚石薄膜质量以及薄膜粘结性等方面所采用的各种中间过渡层及其研究进展。
2.
As a result, a TiCFe cermet coating with a thickness of 10 mm was simultaneously synthesized on the steel substrate during its casting.
采用X射线衍射(XRD)确定了合成涂层的相组成,并分别用光学显微镜(OM),扫描电镜(SEM)和电子探针(EPMA)分析了涂层的显微组织及其与钢基体的界面结构。
3) steel matrix
钢铁基体
1.
Non-cyanide alkaline copper plating process on steel matrix;
钢铁基体上碱性无氰镀铜
2.
The progress in the study of cyanide-free copper electroplating on steel matrix is introduced according to different valences of copper in the deposition process.
按照沉积过程中铜的价态的不同对在钢铁基体上无氰碱性镀铜的研究进展进行了说明。
4) matrix steel
基体钢
1.
The mechanical properties of matrix steel 7CrMo4SiV1 and its plasma nitrocarburizing and TiN deposition properties have been studied.
研究了基体钢 7Cr4MoSiV1的力学性能和其离子氮碳共渗和气相沉积TiN工艺。
2.
Effective factors such as the temperature and the time of pack carburizing,the austenizing temperature, the holding time and the tempering temperature on the hardness and toughness of matrix steel 65Nb are reported.
研究了固体渗碳温度、渗碳时间、淬火加热温度和保温时间、回火温度等对６５Ｎｂ基体钢硬度和韧性的影响。
3.
By means of a heating-cooling and microstructure analysis,an investigation is made on the phase regions at 1 500 ℃ to room temperature and the change of phase constituents at different cooling rates on the matrix steel type 65Cr4W3Mo2VNb(steel 65Nb for short).
通过加热一冷却一组织分析法，研究了含铌基体钢６５Ｃｒ４Ｗ３Ｍｏ２ＶＮｂ（简称６５Ｎｂ）从１５００℃至室温不同温度下，钥所处的相区及不同冷速条件下相组成的变化，初步探讨了６５Ｎｂ钢中的相关系。
5) steel substrate
钢基体
1.
The present state of Al2O3 ceramic coating on steel substrate is summarized in this article,and some particular methods in the preparation are introduced,such as Hot Spray,Sol-Gel and thermo chemistry reaction,their excellence and disadvantage are also discussed and analyzed.
综述了目前钢基体上制备Al2O3陶瓷涂层的研究现状,详细介绍了热喷涂法、溶胶-凝胶法及热化学反应法3种制备Al2O3陶瓷涂层的主要方法,并探讨和分析了它们各自的优缺点。
2.
The bonding strength between cermet cladding and steel substrate was expressed using the bonding strength of two bonded steel plates bonded by cermet cladding material.
根据液相烧结三元硼化物基金属陶瓷覆层材料的工艺特点,用金属陶瓷覆层将两钢板进行液相烧结连结,以覆层对两钢板的连结强度表征覆层与钢基体的结合强度。
3.
Moreover, the technological requirement of making copper metl and keeping steel substrate unmelt could only be achieved under optimized parameters.
本文主要研究钢基体无熔深熔敷铜高频感应焊接温度场的数值模拟。
6) steel framed basis
钢架基础
补充资料：高耐磨的碳化钨注渗钢基合金在塑料机械中的应用
碳化钨注渗钢基合金（下简称WCSA）技术，又名碳化钨——钢梯度耐磨材料制造技术。该技术已获得国家发明专利，具有自主知识产权。WCSA是采用高能离子注渗技术，在钢铁零部件表层内注渗进高耐磨的碳化钨（下简称WC），WC注渗层深度1.2-1.5mm，其中WC含量较多的富集层达到0.3-0.5mm。零部件表层获得WC“盔甲”后,硬度高，强韧性好,抗磨性能更好。WCSA应用于各种塑料机械中，使用寿命比目前塑料机械中常用的离子氮化层、堆焊或喷涂耐磨层、高合金工具钢、高速钢和不锈钢等材料制造成的零部件的使用寿命提高3-8倍，深受塑料机械制造商和塑料制品生产商的青睐。
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