mg3.5sr1mn基鎂合金的顯微組織和力學性能研究

1、 分 類 號： 號： 密 級： 級： 論文編號： 論文編號： 學 號：50120805207 重慶理工大學碩士學位論文 重慶理工大學碩士學位論文 Mg Mg-3.5 3.5Sr Sr-1Mn Mn 基鎂合金 鎂合金的顯微 的顯微組織和 組織和力學性能 力學性能研究 研究 研 究 生: 張 佳

2、指 導(dǎo) 教 師： 師： 楊明波 楊明波教授 教授 學 位 類 型： 型： 學術(shù)學位 學術(shù)學位 學 科 專 業(yè)： 業(yè)： 材料學 材料學 研 究 方 向： 向： 高性能結(jié)構(gòu)材料 高性能結(jié)構(gòu)材料 培 養(yǎng) 單 位： 位： 材料 材料科學與工程 科學與工程學院 學院 論文完成時間： 論文完成時間： 2015 年 3 月 25 日 論文答辯日期： 論文答辯日期： 2015 年 5 月 22 日 重

3、慶理工大學 重慶理工大學 學位論文原創(chuàng)性聲明 學位論文原創(chuàng)性聲明 臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯 臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯 本人鄭重聲明：所呈交的學位論文是本

4、人在導(dǎo)師的指導(dǎo)下，獨立進行研究所取得的成果。除文中特別加以標注引用的內(nèi)容外，本論文不包含任何其他個人或集體已經(jīng)發(fā)表或撰寫的成果、作品。對本文的研究做出重要貢獻的集體和個人，均已在文中以明確方式標明。 本人承擔本聲明的法律后果。 作者簽名： 日期： 年 月 日 臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯

5、臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯 臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯 臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯 臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯

6、臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯 臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯 臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯

7、臯 臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯 學位論文使用授權(quán)聲明 學位論文使用授權(quán)聲明 臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯 本學位論文作者完全了解學校有關(guān)保留、使用學位論文的規(guī)

8、定，同意學校保留并向國家有關(guān)部門或機構(gòu)送交論文的復(fù)印件和電子版，允許論文被查閱和借閱。本人授權(quán)重慶理工大學可以將本學位論文的全部或部分內(nèi)容編入有關(guān)數(shù)據(jù)庫進行檢索，可以采用影印、縮印或掃描等復(fù)制手段保存和匯編本學位論文。 臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯 本學位論文屬于（請在以下相應(yīng)方框內(nèi)打“√”） ：

9、1.保密□，在 年解密后適用本授權(quán)書。 2.不保密□。 臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯 作者簽名： 日期： 年 月 日 導(dǎo)師簽名： 日期： 年 月 日 臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯臯