超疏水鈦合金表面在人工海水中的摩擦學性能
發(fā)布人：上海艾荔艾合金股份有限公司www.shailiai.cn
更新時間：2016-03-04
為提高鈦合金在海水中的摩擦性能, 采用激光加工技術分別制備具有網(wǎng)格和點陣微結構的超疏水Ti6Al4V 合金表面. 采用 HSR-2M 高速往復摩擦試驗機研究其在人工海水介質中的摩擦學行為, 并與水介質比較.
超疏水鈦合金表面在人工海水中的摩擦學性能TRIBOLOGICAL PERFORMANCE OF SUPER HYDROPHOBIC?TITANIUM ALLOY SURFACE IN ARTIFICIAL SEAWATER為提高鈦合金在海水中的摩擦性能, 采用激光加工技術分別制備具有網(wǎng)格和點陣微結構的超疏水Ti6Al4V 合金表面. 采用 HSR-2M 高速往復摩擦試驗機研究其在人工海水介質中的摩擦學行為, 并與水介質比較. 結果表明, 超疏水Ti6Al4V合金表面的摩擦系數(shù)和磨損量(體積)均顯著小于Ti6Al4V基體. 海水介質中, 與空白樣相比, 點陣和網(wǎng)格表面的摩擦系數(shù)分別減小了 17.8%和 11.7%, 磨損量分別減小了 36.8%和57.5%. 超疏水Ti6Al4V合金表面在海水介質中的摩擦系數(shù)小于水介質中, 磨損量大于水介質中. 超疏水鈦合金表面的制備顯著提高了鈦合金在海水中的摩擦性能。
The service environment faced by marine equipment and it key friction pair parts are much more?
severe than that on land surface. The life cycle and safety of the hydraulic and power transmission system, which?directly get in touch with the seawater, depends largely on the tribological behavior of the components in the?seawater. Titanium alloy is an ideal material used for ocean engineering, however due to its poor friction?
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AILIAI has been a reliable partner and supplier of sophisticated and high-quality semi-finished products maed of alloys. In dialogue with our customers, we optimise our products to meet the specific application requirements. AILIAI develops the best alloy material solutions for current and future challenges.
獲取更多我們供應的合金和服務信息，請致電086-021-67660801或發(fā)電子郵件kefu@ailiaigroup.com聯(lián)系我們，您也可以通過微博，微信，領英和推特與我們互動。
For more information on the alloys and services that we supply,?call us?at 086-021-67660801 or email us at kefu@ailiaigroup.com. You can also get in touch on social media, we are constantly active on?Weibo,?Weixin,?LinkedIn?and?Twitter.