国产三级日韩三级欧美三级,日本高清精品视频在线,青草国产永久免费视频,精品无码黑人又粗又大又长

服務(wù)熱線：
400 8353 199
銷售熱線：
400 8353 166-2
資料下載

您現(xiàn)在的位置：首頁(yè)  >  資料下載  >  Anodic oxidation of zirconium in silicate solutions

Anodic oxidation of zirconium in silicate solutions
發(fā)布時(shí)間：2014/8/25瀏覽：2706次
  Herein, a study of the surface modification of zirconium by anodic oxidation is reported. The oxidation
process was carried out in a solution containing K2SiO3 and KOH. The anodization was conducted at
voltages of 100, 200 and 400 V. It was found that the morphology of the surface did not change during
the oxidation of the zirconium at 100 and 200 V. The application of 400 V resulted in the incorporation of
silicon into the formed oxide layer and a significant modification of the surface morphology. The obtained
coatings are typical of coating produced during an electrolytic plasma oxidation process and contain a
considerable amount of silicon. The anodic oxidation of zirconium leads to a significant improvement in
the corrosion resistance of the material in the presence of Ringer’s physiological solution.
 
文件下載    
版權(quán)所有  阿美特克科學(xué)儀器部-普林斯頓及輸力強(qiáng)電化學(xué)   備案號(hào)：滬ICP備14035568號(hào)-3

技術(shù)支持：化工儀器網(wǎng)    管理登陸    sitemap.xml

聯(lián)系電話：
400 8353 166-2

微信服務(wù)號(hào)

国产精品三二一免费| 免费骚逼潮吹av| 日韩在线中文字幕在线视频| 18岁美女破处在线观看| 欧美在线A片一区二区三区| 免费看看小骚逼逼| 欧洲老妇人操大逼| 精品一区二区三区乱码中文字幕| 日韩 欧美 一区 二区三区| 大香蕉操逼小视频| 被公侵犯人妻少妇一区二区三区| 久久精品小视频/| 裸体午夜一级视频| 日本熟人妻中文字幕在线| 小美女淫荡的视频| 9亚洲导航深夜福利亚洲| 国产亚洲一区二区手机在线观看| 日韩av一区二区高清不卡| 西西大尺度无码免费视频| 大鸡巴日小美女明星的BB| 免费国产香蕉视频在线观看| 欧美高清一二三区| 大鸡巴射在穴穴里的视频| 精品免费福利片国产| 巨屌抽插舔阴视频| 日韩激情视频在线看免费| 欧美黑屌操B内射冒白浆| 欧美日韩亚洲人人夜夜澡| 亚洲AV无码一区二区三区系列| 久久综合日韩亚洲精品色| 日本黑鸡吧黄色录像| 性一交一乱一乱一区二区| 中文字幕一区二区三区中文字幕| 欧美人与动人物A级| 欧亚洲嫩模精品一区三区| 国产熟女视频一区二区三区| 3色w九九久久男人皇宫宕| 青春草在线视频观看| 无遮挡粉嫩久久久久久久| 夜夜38亚洲综合网| 少妇勾搭外卖员在线观看|