標題: 鐵-鋁-鈦和鐵-鋁-錳合金相變化,機械性質及耐腐蝕研究
Phase Trasformations, Mechanical Properties and Corrosion Behaviors of Fe-Al-Ti and Fe-Al-Mn Alloys
作者: 蔡國棟
Tsay, Gow-Dong
劉增豐
Liu, Tzeng-Feng
材料科學與工程學系
關鍵字: 相變化;機械性質;腐蝕;鐵-鋁-鈦合金;鐵-鋁-錳合金;Phase Trasformations;Mechanical Properties;Corrosion;Fe-Al-Ti alloys;Fe-Al-Mn Alloys
公開日期: 2010
摘要: 本論文利用光學顯微鏡(OM)、穿透式電子顯微鏡(TEM)、X光能量散佈分析儀(EDS)、X光繞射儀(XRD)、歐傑電子分析儀(AES)等儀器,研究鐵-24.6 at.%鋁-7.5 at.%鈦三元合金顯微結構的變化,同時探討鐵-20 at.%鋁-26 at.%錳-(5-8) at.%碳合金在淬火狀態下,合金中不同碳素含量對於史賓諾多相分解反應的影響,以及進一步研究在鐵-(7.1-9.1) wt.%鋁-(29.2-31.3) wt.%錳-(2.8-6) wt.%鉻-(0.88-1.07) wt.%碳(鐵-(13.2-16.4) at.%鋁-(26.6-27.8) at.%錳-(2.7-5.6) at.%鉻-(3.7-4.3) at.%碳)系列合金中,不同的鉻含量對於機械性能及耐蝕性的研究。
The microstructural development in an Fe-24.6 at.%Al-7.5 at.%Ti alloy, effect of carbon content on spinodal decomposition in the Fe-20 at.%Al-26 at.%Mn-(5.0-8.0) at.%C alloys and effect of chromium content on corrosion resistance in Fe-(7.1-9.1) wt.Al-(29.2-31.3) wt.%Mn-(2.8-6) wt.%Cr-(0.88-1.07) wt.%C (Fe-(13.2-16.4) at.%Al-(26.6-27.8) at.%Mn -(2.7-5.6) at.%Cr-(3.7-4.3) at.%C) alloys were examined by means of optical microscopy (OM), transmission electron microscope (TEM), X-ray energy dispersive spectrometer (EDS), X-ray diffractometer (XRD) and Auger electron spectrometer (AES).
URI: http://140.113.39.130/cdrfb3/record/nctu/#GT079018818
http://hdl.handle.net/11536/40257
Appears in Collections:Thesis