钛合金蓝色阳极氧化及缺陷检测研究  

Study on Blue Anodic Oxidation and Disfigurements Analysis of Titanium Alloy

作　　者：孙慧艳[1] 周英杰[1] 杨景伟[1] 

机构地区：[1]沈阳黎明航发集团公司热表处理厂,辽宁沈阳110043

出　　处：《涂装与电镀》2009年第6期3-5,共3页Painting and Electroplating

摘　　要：本项研究主要目的是检查钛合金材料在冶炼、锻造及机械加工过程中产生的缺陷。其主要作用原理是在钛合金表面形成蓝色阳极氧化膜,然后在酸溶液中部分去除,使得钛合金表面缺陷暴露更明显,从而通过缺陷状态来判断钛合金材料表面存在的缺陷种类。The disfigurements of titanium alloy,which engendered in the process of smelt metal,forging and machine machining,were studied.The main mechanism of blue anodic oxidation was mainly based the facts that the blue film that obtained by the anodic oxidation was formed on the surface of titanium alloy accessory.The blue film was partly wiped off because of the disfigurements in the acid solution.The disfigurements existed on the surface exposed obviously.The categories of the disfigurements can be identified cl...

关 键 词：钛合金 蓝色阳极化 缺陷 

分 类 号：TG146.23[一般工业技术—材料科学与工程]