研究生: |
蔡宗運 |
---|---|
論文名稱: |
石英玻璃加工後殘留應力之研究 A Study on Residual Stresses in Machined Fused Silica |
指導教授: | 左培倫 |
口試委員: |
羅展興
杜佳穎 |
學位類別: |
碩士 Master |
系所名稱: |
工學院 - 動力機械工程學系 Department of Power Mechanical Engineering |
論文出版年: | 2015 |
畢業學年度: | 103 |
語文別: | 中文 |
論文頁數: | 46 |
中文關鍵詞: | 石英玻璃 、殘留應力 、磨削加工 |
相關次數: | 點閱:3 下載:0 |
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隨著科技的進步,硬脆材料逐漸被廣泛的應用在各個高科技領域,不論何種加工,都會令材料產生殘留應力,對硬脆材料而言,殘留應力的去除為一重要課題。延性材料的殘留應力生成原理已是發展相當成熟的理論,但對於硬脆材料的殘留應力產生機制尚有許多值得探討的問題。故於本論文中,以石英玻璃之切割與磨削為切入點,利用光彈法作為殘留應力檢測之工具,分析石英玻璃在加工過程中不同加工參數造成的殘留應力深度與大小,並結合石英玻璃切屑分析與加工表面形貌的觀察,建立石英玻璃磨削加工參數與殘留應力之間的關係。
[1]HPFS® Fused Silica Standard Grade, Corning Incorporated, September 30. Available at: www.corning.com. Accessed 8 June 2014.
[2]Bifano, T. G., Dow, T. A. and Scatergood, R. A., “Ductile regime grinding: A new technology for machining brittle materials,” Journal of Engineering for Industry Transaction ASME, 113, pp. 184-189, 1991.
[3]Cheng Jun, “Mechanism of Surface Formation for Micro-grinding of Hard Brittle Material”, Chinese Journal of Mechanical Engineering, volumes 21, 2012.
[4]C. Liu, “Process optimization of EDM hole-drilling strain-gage method for the residual stress measurement”, Master Thesis, Department of Mechanical Engineering, National Cheng Kung University, Tainan, Taiwan, 2008.。
[5]P. J. Withers and H.K.D.H. Bhadeshia, “Residual stress Part 1 – Measurement techniques”, Materials Science and Technology, Volumes 17, April 2001.
[6]S. A. Paipetis and G. S. Holister, “Photoelasticity in engineering practice”, Elsevier Applied Science Publishers, 1985.
[7]Y. Y. Hsu, “A method for quantitative stress analysis by digital photoelasticity”, Master Thesis, Department of Mechanical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan.
[8]陸劍中、戴維寧,切削時工件內應力分布的光彈研究,工具技術,1988。
[9]吉田正大郎,透鏡、稜鏡研磨工藝,復漢出版社印行,2001。
[10]黃國政,光學鏡片加工之殘留應力檢測技術,精儀中心簡訊,2003。
[11]J. Lu, “Handbook on residual stress”, Society for Experimental Mechanics, 2005.
[12]N. H. Kang, “Measurement and analysis of residual stress in the body of silicon carbide mirror during optical fabrication”, Optical Technique, 2008.
[13]王承遇,胡佩庸,王木琴著,儀器玻璃,初版,台北,復文書局,1995。
[14] Rowe W.B. and X. Chen, “Characterization of the size effect in grinding and the sliced bread analogy,” International Journal of Production Research, 35(3), 887-899.
[15]董政銘,齒輪用材料鉻鉬鋼SCM420H磨削裂痕之研究,國立清華大學機械所碩士論文,1999。
[16]Xing-Xiang Xia, ‘’Magical patterns on the fracture surface of brittle bulk metallic glasses.’’ Beijing National Laboratory for Condensed Matterphysics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080, China.