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題 名 | 以規格化模式分析 2.25Cr-1Mo 鋼潛變行為之研究=Using the Order Model Method to Analysis the Creep Behavior for 2.25 Cr-1Mo Steel |
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作 者 | 戴國政; 王俊平; | 書刊名 | 材料科學與工程 |
卷 期 | 32:2 2000.06[民89.06] |
頁 次 | 頁91-96 |
分類號 | 472.3 |
關鍵詞 | 潛變; 潛變破斷試驗; θ投影法; Creep; Creep rupture test; θ projection method; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究係利用θ投影法之潛變變形規格化解析模式,以分析2.25Cr-1Mo鋼之潛變行為,建立本鋼潛變行為解析模式。實驗過程首先對2.25Cr-1Mo鋼進行定溫度、定荷重之加速度潛變破斷試驗,建立基本高溫潛變資料庫。透過非穩態潛變概念,利用漸近線數學解析原理,以潛變變形規格化解析模式之資料擷取手法,探討規格化模式處理前、後之解析結果,導入系統方式進行分析比對與壽命精度評估,確立2.25Cr-1Mo帗之潛變變形解析模式,並討論規格化模式之適用性以及未來發展性。 |
英文摘要 | The research used the order model of θ projection method to analyze the creep behavior for the 2.25Cr-1Mo steel. The purpose of the study is to build the analytic model of the creep behavior for such steel. First of all, we carried on the accelerate creep rupture tests for the data sheet. With the non-steady creep concept, the asymptote analysis method, we approached the analytic results around the order model θ projection method in this thesis. And then, we approached the analytic results around the order model treatment by processing comparison and precision evaluation of life with the system method. Therefore, the analytic model of creep behavior for the 2.25Cr-1Mo steel would be established. Moreover, we discussed the practical application and the future development for the order model. |
本系統中英文摘要資訊取自各篇刊載內容。