請用此 Handle URI 來引用此文件:
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/34439完整後設資料紀錄
| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 薛人愷 | |
| dc.contributor.author | Cheng-Yuan Wu | en |
| dc.contributor.author | 吳政淵 | zh_TW |
| dc.date.accessioned | 2021-06-13T06:08:39Z | - |
| dc.date.available | 2006-07-06 | |
| dc.date.copyright | 2006-07-06 | |
| dc.date.issued | 2006 | |
| dc.date.submitted | 2006-05-23 | |
| dc.identifier.citation | 參考文獻
1. 汪鼎凱,In738及In939鎳基超合金之真空硬銲研究,民國94年,台灣大學碩士論文。 2. G. Humpton and D. M. Jacobson, “Principles of Soldering and Brazing” 1993, ASM International. 3. M. M. Schwartz, “Introduction to Brazing and Soldering” ASM Handbook, Edited by Theodore B. Zorc, Faith Reidendenbach, Vol.6, 1993, pp. 114-125, 924-930. 4. D. L. Olson et. Al.,“Welding, Brazing, and Soldering”ASM Handbook Vol.6, 1993, ASM International. 5. M. Schwartz, “Brazing: For the Engineering Technologist”, ASM International, 1995, pp. 172-174. 6. D. A. Canonico, N. C. Cole, and G. M. Staughter, “Direct Brazing of Ceramics, Graphite and Refractory Metals”, Welding Journal, Aug. 1997, pp. 5-8. 7. W. D. Brewer, R. K. Bird, T. A. Wallace, “Titanium Alloys and Processing for High Speed Aircraft”. Material Science and Engineering A, 1998; A243, pp. 299-304. 8. J.F. Lancaster, “The Metallurgy of Welding, Brazing and Soldering”, 2nd ed., George Allen & Unwin, 1970. 9. AWS Brazing Manual, 4th ed., American Weling Society, Miami, Florida. 10. M. M. Schwartz, “Brazing”, ASM international, Metals Park, Ohio, pp.4-13. 11. R. D. Milner, “A Survey of the Scientific Principles Related to Wetting and spreading”, 1958, Br. Weld. J. , Vol.5, pp. 90-105. 12. 林榮崧,410不銹鋼、17-4PH不鏽鋼及Stellite No.6鈷基超合金之銀合金硬銲研究,國立台灣大學材料科學與工程學研究所,1987。 13. 張清桐,Ti-6Al-4V真空硬銲之研究,民國95年,東華大學博士論文。 14. D. R. Milner and R.L. Apps, “Introduction to Welding and Brazing”, Pergamon Press, 1968. 15. 涂俊欽,雷射複合銲接之接合特性研究,民國92年,台灣大學碩士論文。 16. I. Okamoto, T. Takemoto and K. Den, ”Vacuum Brazing of Aluminum Using Al-12%Si System Filler Alloy”, 1976, Trans. Jpn. Weld. Res. Inst., Vol.5, No. 1, pp. 97-98. 17. E. R. Funk and H. Udin, “Brazing Hydromechanics”, 1952, Weld. Res. Suppl., Vol.6, pp. 310-316. 18. 王誠佑,利用BAg-8填料紅外線硬銲接合Ti-6Al-4V與17-4 PH之研究,民國93年,台灣大學碩士論文。 19. M. M. Schwartz, ”Metals Joining Manual”, 1979, McGraw-Hill, pp. 9.46-9.47 pp. 9.39 pp. 9.25 pp. 9.3-9.5. 20. 李訓杰,鈦鋁介金屬紅外線加熱接合及其介面之研究,民國86年,台灣大學博士論文。 21. S. O. Kasap, Principles of Electronic Materials and Devices 2nd edition, 2002, McGraw-Hill, pp. 495-497. 22. 賴德軒,422不鏽鋼雷射同軸銲製程之特性研究,民國93年,台灣大學碩士論文。 23. William M. Steen, “Laser Material Processing”, London, New York, Springer, 1998. 24. The international institute of welding; edited by J. F. Lancaster, “The Physics of welding”, Oxford; New York: Pergamon, 1989. 25. 江銘鋒,In939鎳基超合金之雷射銲接與銲補研究,民國94年,台灣大學碩士論文。 26. Y. Arata, N. ABE, T. ODA, “Beam Hole Behavior During Laser Beam Welding” , ICALEO’83, pp. 59. 27. 林家正,422不銹鋼雷射銲舖之機械特性探討,民國89年,台灣大學碩士論文。 28. E. M. Breinar and C. M. Babas, “Fusion Zone Purification During Welding with High Power CO2 Laser”, presented at the 2nd International Symposium of Japan Welding Society, Osata, Japan, Aug. 25-29, 1975. 29. 黃振賢,金屬熱處理18th edition,民國92年,新文京開發出版有限公司。 30. Boesch, W. J. and Sutton, N. H. (1983). Critical Materials-A Superalloy Manufacturer,s Viewpoint. Special Materials Corporation Briefing for DARPA, January 13, 1983. 31. 陳永群、陳建銘,鎳基合金之特性與其銲接方法,銲接與切割,2000。 32. E.F. Bradley, Superalloys A Technical Guide, ASM International, 1988, pp. 1-6, pp. 14-29. 33. W. F. Smith, Structure and Properties of Engineering Alloys, 1993, pp. 498-507. 34. M. J. Donchie, “Introduction to Superalloys”, Superalloys Source Book, ASM, Ohio, 1984, pp. 3-19. 35. C.H. White, “Nickel Base Alloys”, The Development of Gas Turbine Materials, edited by G.W. Meetham, 1981,pp. 89-96. 36. G. L. Erickson, Cannon-Muskegon, “Properties and Selection:Irons,Steels,and High-Performance Alloys”, Metals Handbook, Vol. 1, 10th edition, ASM International, pp. 982-985. 37. C. T. Sims and W. C. Hagel, “The Superallys”, Wiley, New York, pp. 37,39,332. Used by permission of Wiley & Sons, Inc. 38. C. R. Brooks, “Heat Treatment, Structure and Properties of Noferous Alloys”, Metals Park, Ohio 44073. 39. R. F. Decker and C.T. Sims, “The Metallurgy of Nickel-Base Alloy”, The Superalloys, Edited by C.T. Sims and W.C. Hagel, 1972, pp.33-77. 40. B. H. Kear, G. R. Leverant, and J. M. Oblak, Trans. ASM 62, ,1969,p. 639. 41. Metals Park, Ohio, Metals Handbook, 8th edtion, Vol.7, American Society for Metals, 1972. 42. 陳雅嵐,應用雷射於金屬堆積成型與鎳基超合金銲補之研究, 民國92年,台灣大學碩士論文。 43. S. Kou, Welding Metallurgy, Wiley –Interscience Publication, 1987, pp. 297-306, pp. 239-247. 44. G. E. Dieter, “Mechanical Metallurgy”, SI Metric Edition, McGraw-Hill, 1988. 45. T. H. Courtney, “Mechanical Behavior of Materials”, International edition, McGraw-Hill, 2000. 46. G. H. Marijnissen, Private communication with B. Meadowcroft. 47. D. L. Douglas,.“Fundamentals of The Reactions between Metals and Their Environment at High Temperatures”, SAMPE 16th National Symposium, Anaheim, California, USA, 1971. 48. P. Kofstad, “High-Temperature Oxidation of Metals”, 1996, pp.1,31,272-274,285 49. N. Birk and H. Rickert, J. Inst. Metals, Vol. 91, 1961-62,308. 50. S. T. Wlodek, Trans.AIME, 1964. 51. A. D. Smigelskas, E. O. Kirkendall, Trans. AIME, Vol. 171, 1947. 52. T. B. Massalski., “Binary Alloy Diagrams”, ASM International, 1990. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/34439 | - |
| dc.description.abstract | 摘要
鎳基超合金IN 738具有相當優異的高溫抗潛變強度與防蝕性,為火力發電廠汽渦輪機組一級動葉片之重要組件。此材料造價不斐,經長期運轉後,葉片表面常有高溫腐蝕損傷,若將整組葉片換新,不敷發電成本,節省成本的方法係使用銲接技術修補。IN 738合金是屬於銲接性差之材料,以銲接製程修補易產生龜裂,故本研究採取硬銲修補。硬銲所用之填料採用DF4B+IN 738合金混合粉末,以40/60及50/50二種比例進行三種硬銲製程實驗,分別為紅外線硬銲、真空硬銲及雷射硬銲。研究中並比較填料合金中添加少量IN 625合金與未添加之性質差異,最後選取製程參數較優異條件,進行EPMA成分分析及常溫、高溫(850°C)兩種條件下拉伸機械強度測試。在EPMA分析IN 738銲道中發現硬銲層組織可歸類為四種,分別為γ + γ’ [Ni3(Al,Ti)]基地、鉻硼化合物、細碎散布碳化物及硬銲過程中最後凝固之網狀或輻射狀共晶相。其中鉻硼化合物為不利機械性質的相,而銲後冷速較快的紅外線及雷射硬銲製程可確實的減少其析出量,或藉由IN 625合金之添加可稀釋填料中硼元素之濃度使鉻硼化物之析出減少,達到增進其機械強度的效果。在高溫850°C拉伸機械性質測試中, IN 738基材的高溫抗拉強度為651 MPa(破壞機制為延性破裂),添加少量IN 625合金試片之硬銲層的強度約303 MPa(破壞機制為準劈裂),略高未添加IN 625合金之強度266 MPa(破壞機制為劈裂),但二者強度皆不及基材的一半(40-50%間)。 | zh_TW |
| dc.description.provenance | Made available in DSpace on 2021-06-13T06:08:39Z (GMT). No. of bitstreams: 1 ntu-95-R93527072-1.pdf: 23567399 bytes, checksum: f2c0861cd701115d30023dc84b24856d (MD5) Previous issue date: 2006 | en |
| dc.description.tableofcontents | 目錄
第一章 前言......................................1 第二章 文獻回顧..................................2 2-1 材料接合....................................2 2-1-1 硬銲接合................................3 2-1-2 潤濕性質................................5 2-1-3 毛細現象................................7 2-1-4 硬銲的溫度與時間........................8 2-1-5 其他硬銲製程參數.......................11 2-2 硬銲爐之加熱原理...........................14 2-2-1 紅外線加熱.............................14 2-2-2 雷射加熱...............................16 2-2-3 傳統高溫爐加熱.........................18 2-3 超合金.....................................20 2-3-1 鎳基超合金.............................21 2-3-2 鎳基超合金高溫強化機構.................24 第三章 實驗方法.................................53 3-1 高溫真空爐及紅外線真空爐硬銲製程...........53 3-2 雷射硬銲製程...............................53 3-3 金相組織觀察...............................54 3-4 EPMA全定量分析及SEM觀察................54 3-5 拉伸試驗...................................55 3-6 SEM拉伸破斷面觀察........................56 第四章 結果與討論...............................65 4-1 紅外線硬銲.................................65 4-1-1 金相及SEM觀察........................65 4-1-2 紅外線硬銲銲道內的缺陷分析.............67 4-2 真空硬銲...................................68 4-2-1 金相及SEM觀察........................69 4-2-2 真空硬銲銲道內的缺陷分析.............. 71 4-3 雷射硬銲修補製程...........................73 4-3-1 金相及SEM觀察........................74 4-3-2 雷射硬銲銲道內的缺陷分析...............75 4-4 EPMA分析結果.............................77 4-5 拉伸機械性質...............................79 4-5-1 850 | |
| dc.language.iso | zh-TW | |
| dc.subject | 真空硬銲 | zh_TW |
| dc.subject | IN 625合金 | zh_TW |
| dc.subject | 高溫拉伸 | zh_TW |
| dc.subject | IN 738鎳基超合金 | zh_TW |
| dc.subject | 紅外線硬銲 | zh_TW |
| dc.subject | 雷射硬銲 | zh_TW |
| dc.subject | IN738 | en |
| dc.subject | High temperature tensile test | en |
| dc.subject | Vacuum brazing | en |
| dc.subject | Laser brazing | en |
| dc.subject | IR brazing | en |
| dc.subject | IN625 | en |
| dc.title | IN738鎳基超合金硬銲修補之研究 | zh_TW |
| dc.title | Brazing Repair In Ni-Base Superalloy IN738 | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 94-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 吳憲政,郭東昊 | |
| dc.subject.keyword | IN 738鎳基超合金,IN 625合金,紅外線硬銲,真空硬銲,雷射硬銲,高溫拉伸, | zh_TW |
| dc.subject.keyword | IN738,IN625,IR brazing,Laser brazing,Vacuum brazing,High temperature tensile test, | en |
| dc.relation.page | 150 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2006-05-25 | |
| dc.contributor.author-college | 工學院 | zh_TW |
| dc.contributor.author-dept | 材料科學與工程學研究所 | zh_TW |
| 顯示於系所單位: | 材料科學與工程學系 | |
文件中的檔案:
| 檔案 | 大小 | 格式 | |
|---|---|---|---|
| ntu-95-1.pdf 未授權公開取用 | 23.02 MB | Adobe PDF |
系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。
