LC9鋁合金超聲波速率和時(shí)效顯微組織的關(guān)系
發(fā)布人：上海艾荔艾金屬材料有限公司www.bt990.com.cn
更新時(shí)間：2015-12-22
LC9鋁合金是航空航天領(lǐng)域主要的結(jié)構(gòu)材料，該材料傳統(tǒng)的檢測(cè)方法都是建立在對(duì)材料有損害的基礎(chǔ)上進(jìn)行的，且存在試驗(yàn)周期長(zhǎng)、取樣范圍有限等缺點(diǎn)，尤其不適合現(xiàn)場(chǎng)檢測(cè)。該試驗(yàn)以經(jīng)過(guò)固溶處理的LC9鋁合金作為研究對(duì)象，通過(guò)試驗(yàn)分析了不同時(shí)效狀態(tài)下顯微組織與超聲波速率的關(guān)系。
LC9鋁合金超聲波速率和時(shí)效顯微組織的關(guān)系Relationship between Ultrasonic Velocity and Aging Microstructure of LC9 Aluminum AlloyLC9鋁合金是航空航天領(lǐng)域主要的結(jié)構(gòu)材料，該材料傳統(tǒng)的檢測(cè)方法都是建立在對(duì)材料有損害的基礎(chǔ)上進(jìn)行的，且存在試驗(yàn)周期長(zhǎng)、取樣范圍有限等缺點(diǎn)，尤其不適合現(xiàn)場(chǎng)檢測(cè)。該試驗(yàn)以經(jīng)過(guò)固溶處理的LC9鋁合金作為研究對(duì)象，通過(guò)試驗(yàn)分析了不同時(shí)效狀態(tài)下顯微組織與超聲波速率的關(guān)系。結(jié)果表明: 不同的超聲波速率對(duì)應(yīng)不同的顯微組織，在其他材料的組織性能檢測(cè)中，也可用超聲波檢測(cè)來(lái)判斷其顯微組織。
LC9 aluminum alloy is the primary structure material in the field of aeronautics and astronautics. The traditional detection methods of this material are all based on damage to the material, and have the disadvantages of long experimental cycle and limit sampling area. Thus they are especially not suitable for on-site inspection. LC9 aluminum alloy after solid solution treatment was chosen as the research object in the experiment. The relationship between the microstructure and ultrasonic velocity of LC9 aluminum alloy under different aging condition was analyzed through testing. The results show that the ultrasonic velocity varied corresponding to different microstructure. The ultrasonic detection could be used to determine the microstructure of other materials.
作為值得信賴的合作伙伴和高品質(zhì)金屬合金的半成品供應(yīng)商，艾荔艾擁有完善的服務(wù)體系和專業(yè)的團(tuán)隊(duì)。在同客戶交易的過(guò)程中，我們力求根據(jù)不同的應(yīng)用需求將我們的產(chǎn)品做到精益求精。針對(duì)當(dāng)前和未來(lái)的市場(chǎng)需求，艾荔艾致力于為客戶提供最佳的金屬材料解決方案。
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(yīng)的合金和服務(wù)信息，請(qǐng)致電086-021-67660801或發(fā)電子郵件[email protected]聯(lián)系我們，您也可以通過(guò)微博和微信和我們互動(dòng)。
For more information on the alloys and services that we supply,?call us?at 086-021-67660801 or email us at [email protected]. You can also get in touch on social media, we are constantly active on?Weibo?and?Weixin.