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頁籤選單縮合
題名 | Ion Nitriding of Titanium Aluminides=鈦鋁介金屬的離子氮化 |
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作者姓名(中文) | 朱清流; 吳錫侃; | 書刊名 | 材料科學 |
卷期 | 25:4 1993.12[民82.12] |
頁次 | 頁295-299 |
分類號 | 440.35 |
關鍵詞 | 離子氮化; 氮化參數; 直交表試驗; Ion nitriding; Technological parameters; Orthogonal test; |
語文 | 英文(English) |
中文摘要 | 利用離子氮化法將含鋁量25,40,50和53 at之鈦鋁介金屬試片表面加以改 質。以正交試驗和逐一因素法,配合XRD,OM和SEM觀察而得出鈦鋁介金屬的 較佳離子氮化參數。這些參數和表面硬度及抗氧化性等表面性質間的關係是以微 硬度值和TGA氧化試驗法所得之數值來加以討論的。 |
英文摘要 | Inter metallics Ti-Al specimens of compositions 25, 40, 50 and 53 at. Al were ion nitrided tomodify the surface structure and surface properties of specimens. The optimal technological parameters for ion nitriding of Ti-Al specimens were investigated by the orthogonal test and single factor test, together with XRD, OM and SEM observations simultaneously. The relations between technological parameters and surface properties such as hardness and oxidation resistance were studied primarily bymicrovickers hardness tester and TGA method. |
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