鈦基非晶填料應用於Ti-6Al-4V合金硬焊之微結構及機械性能研究

以作者查詢圖書館館藏

、以作者查詢臺灣博碩士

、以作者查詢全國書目

、勘誤回報

、線上人數：112

、訪客IP：3.144.42.114

姓名

賴承孝(CHENG-HSIAO LAI) 查詢紙本館藏

畢業系所

機械工程學系在職專班

論文名稱

鈦基非晶填料應用於Ti-6Al-4V合金硬焊之微結構及機械性能研究
(Interfacial microstructure and shear strength of Ti-6Al-4V alloy joints vacuum brazed with Ti-based amorphous filler)

相關論文

★ 鋯基與鋯銅基金屬玻璃薄膜應用於7075-T6航空用鋁合金疲勞性質提升之研究	★ 非晶質合金手術刀與非晶質合金鍍膜手術刀之銳利度研究
★ 以急冷旋鑄法及機械冶金法製備Zn4Sb3熱電塊材及其熱電性質之研究	★ 添加Ti顆粒對MgZnCa非晶質合金之機械性質研究
★ 不同製程對鋯基非晶質合金破裂韌性影響之研究	★ 硼碳元素對鐵基非晶質鋼材玻璃形成能力、熱性質及切削性質影響之研究
★ 鋯銅基塊狀金屬玻璃複材和鋯基塊狀金屬多孔材之製作及其性質分析之研究	★ 添加鉭顆粒與球狀鈦合金對鎂鋅鈣非晶質合金機械性質影響之研究
★ 高速火焰熔射製備鐵基非晶質合金塗層及其耐磨耗性與抗腐蝕性之研究	★ 不同製程對鋯-銅-鋁非晶質合金內析出ZrCu B2相分布及其機械性質影響之研究
★ 以塊狀金屬玻璃和其複材製作骨科鑽頭及其鑽孔能力之研究	★ 鋯基塊狀金屬玻璃與金屬玻璃鍍膜手術刀切削耐久度之研究
★ 利用急冷旋鑄及真空熱壓製備β-Zn4Sb3 奈米/微米晶塊材之熱電性質探討	★ 無鎳鋯基及鈦基金屬玻璃生物相容性之研究
★ 以鐵基金屬玻璃複材或金屬玻璃鍍膜製作手術用取皮刀並進行模擬切削性能之研究	★ 探討不同結晶率對鋯鋁鈷塊狀非晶質合金機械性質之影響

檔案

[Endnote RIS 格式]

[Bibtex 格式]

[相關文章]

[文章引用]

[完整記錄]

[館藏目錄]

[檢視]

[下載]

本電子論文使用權限為同意立即開放。
已達開放權限電子全文僅授權使用者為學術研究之目的，進行個人非營利性質之檢索、閱讀、列印。
請遵守中華民國著作權法之相關規定，切勿任意重製、散佈、改作、轉貼、播送，以免觸法。

摘要(中)

本研究係使用本實驗室開發之Ti42Zr35Ta3Si5Sn2.5Co12.5無毒性、生物相容性佳鈦基非晶粉末，作為Ti-6Al-4V的硬焊填料進行真空硬焊。本研究分別進行了1000℃、1050℃及1100℃不同溫度的真空硬焊，可發現本非晶填料之黏度相當高，不利毛細作用將熔融填料滲入接合間隙，但使用夾心式的填料方式可得到良好的接合表面。拉伸試驗結果發現剪力強度與溫度呈正相關，在1100℃持溫45分鐘的條件下可得到最佳的剪力強度170MPa。在金相及SEM/EDS分析的部分可發現1050℃時焊道與母材之間有明顯的反應層，且組織係由α-Ti、β-Ti及Ti基介金屬化合物所組成，而1100℃下基本上皆已看不到反應層，可看到粗大的β-Ti晶界上析出針狀的α-Ti。破斷面的部分可觀察到皆為窩穴狀的韌性破斷，並無因介金屬化合物析出而造成脆性破斷。

摘要(英)

Ti42Zr35Ta3Si5Sn2.5Co12.5 is a novel amorphous materials, which has non-toxic property and high biocompatibility in human body. In this research, this novel materials was used as the brazing filler for Ti-6Al-4V for vacuum brazing. Vacuum brazing was carried out at different temperatures of 1000 °C, 1050 °C and 1100 °C. It can be found that the viscosity of the molten amorphous filler is quite high, which is difficult for capillary action to penetrate into the joint clearance. However, a good joint can be obtained by using a sandwich-type filling method. The tensile test results show that the shear strength is positively correlated with the temperature, and the best shear strength of 170MPa can be obtained at 1100℃ for 45 minutes. It can be found that there is an obvious reaction layer between the weld bead and the base metal at 1050 ℃, and the microstructure is composed of α-Ti, β-Ti and Ti-based intermetallic compounds. While 1100℃, needle-like α-Ti could be found on the coarse β-Ti grain boundary. All the ductile fractures in the shape of dimple can be observed in the fractured surface, and there is no brittle fracture caused by the precipitation of intermetallic compounds.

關鍵字(中)

★ 鈦基合金
★ 非晶填料
★ 真空硬焊
★ 顯微組織

關鍵字(英)

★ Ti-based alloy
★ Amorphous filler
★ Vacuum brazing
★ Microstructure

論文目次

目錄
摘要 I
ABSTRACT II
誌謝 III
目錄 IV
圖目錄 VII
表目錄 X
第一章緒論 1
1-1 前言 1
1-2 研究動機及目的 3
第二章理論基礎與概論 4
2-1 金屬玻璃 4
2-1-1 金屬玻璃實驗歸納法則 5
2-1-2 玻璃形成能力(Glass forming ability, GFA) 6
2-1-3 金屬玻璃製程 8
2-1-4 金屬玻璃的特性 10
2-2 硬焊 (Brazing) 12
2-2-1 影響硬焊品質的因子 12
2-2-2 硬焊接頭的缺陷 16
2-3 非晶填料於硬焊之應用與研究 17
第三章實驗設備、材料及方法 25
3-1 實驗目的及流程 25
3-2 非晶填料製備 25
3-2-1 合金錠製備 25
3-2-2 非晶金屬粉末製備 26
3-3 硬焊之鋪展性/拉伸試片製備 26
3-4 試驗結果分析 27
3-4-1 晶格結構分析 27
3-4-2 熱性質分析 27
3-4-3 鋪展性分析 28
3-4-4 拉力試驗分析 29
3-4-5 微結構分析 29
第四章實驗結果與討論 41
4-1 晶格結構分析 41
4-2 熱性質分析 41
4-3 非晶填料鋪展性 41
4-4 剪力強度分析 44
4-5 微結構分析 44
4-5-1 OM金相分析 45
4-5-2 SEM/EDS分析 46
4-5-3 SEM破斷面分析 47
第五章結論 68
第六章參考文獻 70

參考文獻

1. 张启运, 庄鴻寿, 钎焊手冊. 1998.
2. 蘇程裕, 周長彬, 吳柏成, 劉茂賢, 真空硬銲的原理與應用. 工程材料, 1996. 120: p. 58-62.
3. Schwartz, Mel M., BRAZING. 1995.
4. David M. Jacobson, Giles Humpston, Principles of brazing. 2005.
5. 紹家生, 許志榮, 初雅杰, 陳光, 非晶態焊接材料的特性及其應用. 材料導報, 2004. 04: p. 17-19
6. Lund, A.C., Schuh, C.A. Topological and chemical arrangement of binary alloys during severe deformation. Journal of Applied Physics, 2004. 95(9): p. 4815-4822.
7. 邱垂泓, 吳學陞, 非晶質金屬材料簡介. 工業材料雜誌, 2014. 325: p. 137-148
8. Inoue, A., Stabilization of metallic supercooled liquid and bulk amorphous alloys. Acta Materialia, 2000. 48(1): p. 279-306.
9. Turnbull., D., Under what conditions can a glass be formed. Contemporary Physics, 1969. 10: p. 473.
10. Wang, H., Bulk metallic glass composites. Journal of Materials Science & Technology, 2005. 21: p. 86-90.
11. Inoue, A., T. Zhang, T. Masumoto, Zr-Al-Ni Amorphous-Alloys With High Glass-Transition Temperature And Significant Supercooled Liquid Region. Materials Transactions Jim, 1990. 31(3): p. 177-183.
12. Wang H., Dong C., SHEK CH, Bulk Metallic Glasses. 2004.
13. Waniuk, T.A., J. Schroers, and W.L. Johnson, Critical cooling rate and thermal stability of Zr-Ti-Cu-Ni-Be alloys. Applied Physics Letters, 2001. 78(9): p. 1213-1215.
14. Inoue, A., Zhang, W., Zhang, T., Kurosaka, K., High-strength Cu-based bulk glassy alloys in Cu-Zr-Ti and Cu-Hf-Ti ternary systems. Acta Materialia, 2001. 49(14): p. 2645-2652.
15. Inoue, A., Zhang, W., Zhang, T., Kurosaka, K., Formation and mechanical properties of Cu-Hf-Ti bulk glassy alloys. Journal of Materials Research, 2001. 16(10): p. 2836-2844.
16. Lu, Z.P., C.T. Liu, A new glass-forming ability criterion for bulk metallic glasses. Acta Materialia, 2002. 50(13): p. 3501-3512.
17. Du, X.H., Huang, J. C., Liu, C. T., Lu, Z. P., New criterion of glass forming ability for bulk metallic glasses. Journal of Applied Physics, 2007. 101(8): p. 3.
18. G.N.Jackson, R.F. sputtering. Thin Solid Films, 1970. 5: p. 209-246.
19. Chapra, K.L., Thin Film Phenomena., 1969.
20. Si, C.R., Tang, X. L., Zhang, X. J., Wang, J. B., Wu, W. C., Characteristics of 7055A1 alloy powders manufactured by gas-solid two-phase atomization: A comparison with gas atomization process. Materials & Design, 2017. 118: p. 66-74.
21. Inoue, A., Bulk Amorphous Alloys - Practical Characteristics and Applications. 1999.
22. 王翠玲, 吳玉萍, 非晶合金的優異性能及應用. 煤礦機械, 2005. 2: p. 74-77
23. Inoue, A., Shen, B. L., Yavari, A. R., Greer, A. L., Mechanical properties of Fe-based bulk glassy alloys in Fe-B-Si-Nb and Fe-Ga-P-C-B-Si systems. Journal of Materials Research, 2003. 18(6): p. 1487-1492.
24. I. Okamoto, T.T., K. Den, Vacuum Brazing of Aluminum Using Al-12Si System Filler Alloy. Weld. Res. Inst., 1976. 5: p. 97-98.
25. Way, M., Willingham, J., Goodall,, Brazing filler metals. International Materials Reviews, 2019. 65(5): p. 257-285.
26. Aminazad AM, H.A., Ghasimakbari F., Investigation on corrosion behaviour of copper brazed joints. Procedia Mater Sci., 2015: p. 672–678.
27. Lugscheider, E., S. Humm, High-temperature brazing of superalloys and stainless steels with novel ductile Ni-Hf-based filler metals. Advanced Engineering Materials, 2002. 4(3): p. 138-142.
28. Leone, E.A., A. Rabinkin, B. Sarna, Microstructure of thin-gauge austenitic and ferritic stainless steel joints brazed using Metglas (R) amorphous foil. Journal of Advanced Materials, 2006. 38(2): p. 28-39.
29. Yu, W.Y., W.J. Lu, T.D. Xia, Formation Process of Joints Brazing with Amorphous Filler Metal. Rare Metal Materials and Engineering, 2013. 42(4): p. 688-691.
30. Pang, S.J., Sun, L. L., Xiong, H. P., Chen, C., Liu, Y., Li, H. F., Zhang, T., A multicomponent TiZr-based amorphous brazing filler metal for high-strength joining of titanium alloy. Scripta Materialia, 2016. 117: p. 55-59.
31. Sun, L.L., Xiong, H. P., Chen, C., Liu, Y., Li, H. F., Zhang, T., A Ti-Zr-Cu-Ni-Co-Fe-Al-Sn amorphous filler metal for improving the strength of Ti-6Al-4V alloy brazing joint. Progress in Natural Science-Materials International, 2017. 27(6): p. 687-694.
32. Xia, Y.Q., Li, P., Hao, X. H., Dong, H. G., Interfacial microstructure and mechanical property of TC4 titanium alloy/316L stainless steel joint brazed with Ti-Zr-Cu-Ni-V amorphous filler metal. Journal of Manufacturing Processes, 2018. 35: p. 382-395.
33. Xia, Y.Q., H.G. Dong, P. Li, Brazing TC4 titanium alloy/316L stainless steel joint with Ti50-xZrxCu39Ni11 amorphous filler metals. Journal of Alloys and Compounds, 2020. 849: p. 12
34. Cai, Y.S., Liu, R. C., Zhu, Z. W., Cui, Y. Y., Yang, R., Effect of brazing temperature and brazing time on the microstructure and tensile strength of TiAl-based alloy joints with Ti-Zr-Cu-Ni amorphous alloy as filler metal. Intermetallics, 2017. 91: p. 35-44.
35. Graham, H.L.a.C., Production of amorphous alloy ribbons and effects of apparatus parameters on ribbon dimensions. IEEE Transactions on Magnetics, 1976. 12: p. 921-923.
36. Shi, J.M., Zhang, L. X., Pan, X. Y., Tian, X. Y., Feng, J. C., Microstructure evolution and mechanical property of ZrC-SiC/Ti6Al4V joints brazed using Ti-15Cu-15Ni filler. Journal of the European Ceramic Society, 2018. 38(4): p. 1237-1245.
37. Xia, Y.Q., Dong, H. G., Zhang, R. Z., Wang, Y. Q., Hao, X. H., Li, P., Dong, C., Interfacial microstructure and shear strength of Ti6Al4V alloy/316 L stainless steel joint brazed with Ti33.3Zr16.7Cu50-xNix amorphous filler metals. Materials & Design, 2020. 187: p. 11.
38. Tsung-Hsiung, L., Development and fabrication of the bio-compatible Ti-based metallic glass powders for additive manufacturing. 國立中央大學博士論文, 2019.
39. Shi, H.J., et al., Effect of Zr addition on the interfacial reaction of the SiC joint brazed by Inconel 625 powder filler. Journal of the European Ceramic Society, 2021. 41(13): p. 6238-6247.
40. ASM International, T.B.M., H. Okamoto, Binary Alloy Phase Diagrams 2nd. 1990.
41. Xue, Y. and H.M. Wang, Microstructure and wear properties of laser clad TiCo/Ti2CO intermetallic coatings on titanium alloy. Applied Surface Science, 2005. 243(1-4): p. 278-286.
42. M. Bermingham, S.D.M., M. S. Dargusch, D. H. StJohn, Microstucture of cast titanium alloys. Materials Forum, 2007. 31.
43. Ganjeh, E., H. Sarkhosh, Microstructural, mechanical and fractographical study of titanium-CP and Ti-6Al-4V similar brazing with Ti-based filler. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, 2013. 559: p. 119-129.
44. Lee, M.K., J.G. Lee, Mechanical and corrosion properties of Ti-6Al-4V alloy joints brazed with a low-melting-point 62.7Zr-11.0Ti-13.2Cu-9.8Ni-3.3Be amorphous filler metal. Materials Characterization, 2013. 81: p. 19-27.
45. Liang, Y.Z., Kong, J., Dong, K. W., Song, X. X., Liu, X. K., Zhu, R., Microstructure evolution and mechanical properties of vacuum brazed ZrO2/Ti-6Al-4V joint utilizing a low-melting-point amorphous filler metal. Vacuum, 2021. 192: p. 12.
46. Liu, Y.H., Hu, J. D., Shen, P., Han, X. H., Li, J. C., Microstructural and mechanical properties of jointed ZrO2/Ti-6Al-4V alloy using Ti33Zr17Cu50 amorphous brazing filler. Materials & Design, 2013. 47: p. 281-286.

指導教授

鄭憲清(SHIAN-CHING JANG)

審核日期

2022-7-20

推文