博碩士論文 983209007 詳細資訊




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姓名 張漢宗(Han-Zong Zhang)  查詢紙本館藏   畢業系所 材料科學與工程研究所
論文名稱 (Zr48Cu36Al8Ag8)99.25Si0.75複材高溫塑性行為之研究
(Thermalplastic forming ability of (Zr48Cu36Al8Ag8)99.25Si0.75 based composite)
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摘要(中) 鋯基非晶質合金具有高強度、高硬度及優良的玻璃形成能力,並且在過冷液相區間擁有十分良好的超塑性變形能力,故在微機電系統以及奈米複印上具有發展之潛力。但有鑑於單一相鋯基非晶質合金之低塑性缺點,本研究採用前人研發具高塑性變形能力之鋯基金屬玻璃複材, (Zr48Cu32Al8Ag8Ta4)99.25Si0.75 為基材in-situ外加ex-situ 9 vol% Ta ,變形量可提升到34%。並藉由分析結果來探討添加Ta之鋯基金屬玻璃複材在熱壓印應用上之可行性。利用TMA及高溫壓縮試驗,探討該合金複材在過冷液相區之黏度及熱塑變形行為,由TMA分析結果可以得知(Zr48Cu32Al8Ag8Ta4)99.25Si0.75基複材的黏度隨溫度上升而下降,並在733K下會產生一穩定之黏性流。另外由不同溫度、不同應變速率下,之壓縮試驗,分析結果得知在溫度為764K及應變速率為5×10-2下,可獲得到最低的流變應力76MPa。而由XRD和TEM對高溫壓縮後之試片所進行結構分析,結果顯示該金屬玻璃複材經最高溫度及最低應變速率下之高溫壓縮試驗後仍能維持原有非晶的結構。最後,利用實驗所得參數進行雷射標籤的複印,以證實其超塑性能力。
摘要(英) Zr-based amorphous alloys have several attractive properties such as high strength, high hardness, good glass forming ability, and excellent ability of superplastic formation , so there is a development potential in MEMS and nanotechology. However the monolithic Zr-based amorphous alloys displays limited plasticity(0-0.5%) .
In this study, the plasticity of (Zr48Cu32Al8Ag8Ta4)99.25Sio.75 based bulk metallic glass composite (BMGc) of 4 at% in-situ Ta and 9 vol% ex-situ Ta increases up to 34%. The viscosity and hot plastic deformation in supercooling liquid region were done by thermal mechanical analysis (TMA) and hot compression test. According to the TMA results, the viscosity of the bulk metallic glass composite (BMGc) decreases with temperature increase, and there is a stable viscous flow occurs at 733 K. The results of hot compression test under different temperatures and strain rates shows the lowest flow stress was obtained in the lowest strain rate(5×10-2s-1) under 764 K . Analyze micro structure of the specimens after hot compression test by XRD and TEM to check the amorphous state. All results reveal their amorphous state even under the highest temperature and the lowest strain rate which are 764 K and 5×10-2 s-1 respectively.
關鍵字(中) ★ 高溫塑性行為
★ 複合材料
★ 金屬玻璃
關鍵字(英) ★ high temperature plastic behavior
★ bulk metallic glass
★ composite
論文目次 目 錄
中文摘要………………………………………………………………I
英文摘要………………………………………………………………II
目錄……………………………………………………………………III
圖目錄…………………………………………………………………VI
表目錄…………………………………………………………………IX
第一章 緒論………………………………………………………1
第二章 理論基礎…………………………………………………3
2-1 概述………………………………………………………3
2-2 非晶質合金發展歷程……………………………………5
2-3 實驗歸納法則……………………………………………6
2-4 非晶質合金之熱力學……………………………………8
2-5 非晶質合金之動力學……………………………………9
2-6 玻璃形成能力之判斷依據………………………………10
2-6-1 簡化玻璃溫度……………………………………10
2-6-2 過冷液相區寬度…………………………………10
2-6-3 γ參數……………………………………………11
2-7 非晶質合金之製備方式…………………………………11
2-8 非晶質合金複合材料……………………………………13
2-8-1 內生複材(in-situ composite)………………13
2-8-2 外加複材(ex-situ composite)………………14
2-9 非晶質合金之超塑性成形能力…………………………14
第三章 實驗步驟…………………………………………………22
3-1 實驗目的…………………………………………………22
3-2 合金試片配製……………………………………………22
3-2-1 合金鑄錠配製……………………………………22
3-2-2 真空吸鑄法………………………………………23
3-3 熱性質分析………………………………………………24
3-3-1 示差熱分析儀(DSC)分析………………………24
3-3-2 熱機械性質分析(TMA)…………………………25
3-4 機械性質分析……………………………………………25
3-4-1 高溫壓縮測試……………………………………25
3-5 微結構分析………………………………………………25
3-5-1 X光繞射儀鑑定(XRD)……………………………25
3-5-2 穿透式電子顯微鏡分析(TEM)…………………26
3-5-3 掃描式電子顯微鏡分析(SEM)…………………26
3-5-4 電子探針顯微分析(EPMA)………………………27
3-6 奈米複印加工……………………………………………27
第四章 結果與討論………………………………………………34
4-1 熱性質分析………………………………………………34
4-1-1 非恆溫熱分析……………………………………34
4-1-2 恆溫熱分析………………………………………36
4-2 熱機械性質分析…………………………………………39
4-2-1 熱機械測試(TMA) ………………………………39
4-2-2 熱壓縮測試(MTS)………………………………40
4-3 熱壓縮過後微結構分析…………………………………43
4-3-1 X光繞射儀鑑定(XRD)……………………………44
4-3-2 穿透式電子顯微鏡分析(TEM)…………………44
4-3-3 掃描式電子顯微鏡分析(SEM)…………………45
4-6 奈米複印加工……………………………………………46
第五章 結論………………………………………………………70
參考文獻……………………………………………………………71
圖目錄
圖2-1 結晶、非結晶及氣體的原子排列方式………………………18
圖2-2 結晶與非晶質之X-ray繞射圖比較………………………… 19
圖2-3 利用靜電懸浮及高純度石墨坩鍋法獲得之vit1合金之TTT曲
線………………………………………………………………19
圖2-4 急冷融液旋噴法示意圖………………………………………20
圖2-5 壓縮成型示意圖………………………………………………20
圖2-6 非晶質合金所製造出之微機電元件圖………………………21
圖2-7 以吹氣法所得之成品圖………………………………………21
圖3-1 實驗流程圖……………………………………………………27
圖3-2 氬銲機結構圖…………………………………………………28
圖3-3 Zr-Ta相圖…………………………………………………… 29
圖3-4 真空吸鑄爐結構及外觀圖……………………………………30
圖3-5 示差熱分析儀外觀圖…………………………………………31
圖3-6 萬能試驗機外觀圖……………………………………………31
圖3-7 熱壓示意圖……………………………………………………31
圖3-8 X光繞射儀外觀圖…………………………………………… 32
圖3-9 TEM外觀圖…………………………………………………… 33
圖4-1 (Zr48Cu36Al8Ag8)99.25Si0.75及散布Ta之複材在10K/min、
20K/min、 30K/min及 40K/min下DSC曲線圖………………50
圖4-2 (Zr48Cu36Al8Ag8)99.25Si0.75及散布Ta之複材在不同升溫
速率之玻璃轉換溫度(Tx)及結晶溫度(Tg)關係圖…………51
圖4-3 (Zr48Cu36Al8Ag8)99.25Si0.75及散布Ta之複材以ln(Tp2/
ψ)對1000/Tp作圖……………………………………………52
圖4-4 (Zr48Cu36Al8Ag8)99.25Si0.75及散布Ta之複材分別在740
K、748 K、756 K及764 K下恆溫所得之放熱曲圖…………53
圖4-5 (Zr48Cu36Al8Ag8)99.25Si0.75及其散布Ta之複材在740
K、748 K、756 K及764 K時間與結晶度關係圖……………54
圖4-6 (Zr48Cu36Al8Ag8)99.25Si0.75及其散布Ta之複材以ln(tx)
對1000/T作圖…………………………………………………55
圖4-7 (Zr48Cu36Al8Ag8)99.25Si0.75散布Ta之複材在50 mN、200
mN、 400 mN、600 mN及900 mN荷重下TMA曲線……………56
圖4-8 (Zr48Cu36Al8Ag8)99.25Si0.75散布Ta之複材在900 mN下之
DTMA圖…………………………………………………………56
圖4-9 (Zr48Cu36Al8Ag8)99.25Si0.75 散布Ta之複材在50 mN、
200 mN、400 mN、600 mN及900 mN荷重下溫度對黏度關係
圖………………………………………………………………57
圖4-10 (Zr48Cu32Al8Ag8Ta4)99.25Si0.75 + 9% Ta在不同溫度及不
同應變速率下真應力-應變圖……………………………… 58
圖4-11 (Zr48Cu32Al8Ag8Ta4)99.25Si0.75 + 9% Ta經σ=kε ̇^m
計算之所得之m值…………………………………………… 59
圖4-12 不同溫度對流變應力作圖……………………………………59
圖4-13 在不同溫度不同應變速率下,(Zr48Cu32Al8Ag8Ta4)
99.25Si0.75 + 9% Ta 經過熱壓縮試驗後樣品之XRD
圖………………………………………………………………60
圖4-14 (Zr48Cu32Al8Ag8Ta4)99.25Si0.75 + 9% Ta熱壓縮前之TEM
影像……………………………………………………………62
圖4-15 (Zr48Cu32Al8Ag8Ta4)99.25Si0.75 + 9% Ta在764 K下以5×
10-2的應變速率進行熱壓縮試驗後之TEM影像…………… 64
圖4-16 (Zr48Cu32Al8Ag8Ta4)99.25Si0.75 + 9% Ta在764 K下以5×
10-2的應變速率進行熱壓縮試驗後之TEM影像…………… 66
圖4-17 (Zr48Cu32Al8Ag8Ta4)99.25Si0.75 + 9% Ta SEM表面影
像………………………………………………………………68
圖4-18 (Zr48Cu32Al8Ag8Ta4)99.25Si0.75 + 9% Ta經過奈米複印加
工後之樣品
圖………………………………………………………………69
表目錄
表2-1 常見的非晶質合金之玻璃形成能力參數及決定因子………17
表2-2 熱塑成型之優缺點……………………………………………18
表4-1 (Zr48Cu36Al8Ag8)99.25Si0.25與散布Ta之複材之熱性質參
數………………………………………………………………47
表4.2 (Zr48Cu36Al8Ag8)99.25Si0.75與散布Ta之複材之玻璃形成
能力參數………………………………………………………47
表4.3 (Zr48Cu36Al8Ag8)99.25Si0.75與散布Ta之複材之非恆溫活
化能大小………………………………………………………47
表4-4 (Zr48Cu36Al8Ag8)99.25Si0.75及散布Ta之複材之恆溫活化
能………………………………………………………………48
表4-5 (Zr48Cu32Al8Ag8Ta4)99.25Si0.75 + 9% Ta在不同溫度及應
變速率下之流變應力…………………………………………48
表4.6 (Zr48Cu32Al8Ag8Ta4)99.25Si0.75 + 9% Ta 之基材EPMA成
分分析結果……………………………………………………49
表4-7 (Zr48Cu32Al8Ag8Ta4)99.25Si0.75+9%Ta 之外加Ta顆粒之
EPMA成分分析結果……………………………………………49
參考文獻 [1]. Sung D.S. ,Kwon O.J. , et al, " Enhancement of the
glass forming ability of Cu-Zr-Al alloys by Ag
addition" ,Metal and Materials International ,
Vol.10 ,pp. 575-579 ,2004.
[2]. Zhang Q. ,Zhang W ,and Inoue A. ," New Cu-Zr-based
bulk metallic glasses with large diameters of up to
1.5 cm" ,Scripta Materialia , Vol. 55 , pp.
711-713 , 2006.
[3]. Inoue A. , Kawamura Y. ,and Saotome Y. , "High strain
rate superplasticity of supercooled liquid for
amorphous alloys " , Mater. Sci. Forum , Vol.
233-234 , pp. 147-153 .1997.
[4]. Schroers J. ,Pham Q. ,and Desai A. ," Thermoplastic
forming of bulk metallic glass_a technology for MEMS
and microstructure fabrication " ,Journal of
Microelectromechanical Systems ,Vol. 16 , pp. 240-
247 ,2007.
[5]. Jang J.S.C. ,Chang C.F. ,Huang Y.C. ,et al ,"Viscous
flow and microforming of A Zr-base bulk metallic
glass" ,Intermetallics , Vol. 17 , pp. 200-204,
2009.
[6]. Inoue A. , and Gook J. S., “Fe-based ferromagnetic
glassy alloys with wide supercooled liquid region”,
Materials transactions, Vol. 36, pp. 1180-1183 ,
1995.
[7]. 吳學陞,“新興材料-塊狀非晶質金屬材料”,工業材料,149
期,pp. 154-159,1999年。
[8]. Brenner A. , Couch D. E. , Williams E. K., "
Electrodeposition of Alloys of
Phosphorus with Nickel or Cobalt" J. Res. Natn. Bur.
Stand , Vol. 44, pp.
109 , 1950.
[9]. Inoue A. , Shibata T. and Zhang T. , "Effect of
Additional Elements on Glass Transition Behavior and
Glass Formation Tendency of Zr-Al-Cu-Ni Alloys" ,
Mater. Trans. , JIM , Vol. 36 , pp. 1420~1426 , 1995.
[10].Peker A. ,Johnson W.L. “A highly processable
metallic glass: Zr41.2Ti13.8Cu12.5Ni10.0Be22.5 ” ,
Appl. Phys. Lett. ,Vol. 63 ,pp. 2342-2344 ,
1993.
[11].R. Busch. , “The thermophysical properties of bulk
metallic glass-forming liquids ” , JOM ,Vol.
52 ,pp. 39-42 ,2000.
[12].Xu Y.K. ,Ma H. ,Xu J. , et al. ,” Mg-based bulk
metallic glass composites with plasticity and
gigapascal strength ” ,Acta Materialla ,Vol. 53 ,
pp. 1857-1866, 2005.
[13].Inoue A. ,Zhang W. ,Zhang T, et al. , “Cu-based bulk
glassy alloys with high tensile strength of over 2000
MPa ” , Journal of Non-Crystalline Solids, Vol.
304, pp. 200-209 ,2002.
[14].Inoue A. ,Shen B. L. ,Koshiba H. ,et al. ,” Ultra-
high strength above 5000 MPa and soft magnetic
properties of Co-Fe-Ta-B bulk glassy alloys ” ,Vol.
52 ,pp. 1631-1637 ,2004.
[15].Inoue A. ,”Amorphous, nanoquasicrystalline and
nanocrystalline alloys in Al-basesystems ”,Progress
in Materials Science ,Vol. 43 , pp. 365-520 , 1998.
[16].Inoue A. ,"High-strength bulk amorphous-alloys with
low critical coolingrates " ,Materials Transactions
JIM , Vol. 36, pp.866-875 , 1995.
[17].Schroeder V. , Gilbert G. J. et al , " Comparison of
the corrosion behavior of a bulk amorphous metal,
Zr41.2Ti13.8Cu12.5Ni10Be22.5, with its crystallized
form " , Scripta Meterialia , Vol. 38 ,pp. 1481-
1485 ,1998.
[18].惠希東、陳國良編著,塊狀非晶質合金,第一版,化學工業出
版社,北京,2007。
[19].Pol Duwez . ," Amorphous Ferromagnetic Phase in Iron
‐Carbon ‐Phosphorus Alloys " , Journal of Applied
Physics ,Vol. 38 ,pp. 4096 - 4097 ,1967.
[20].Johnson W. L."Thermodynamic and Kinetic Aspect of the
Crystal to Glass Transformation in Metallic
Materials" , Mater. Sci. ,Vol. 30 ,pp. 81 ,1986.
[21].Chen H. S. ,Chuang S. Y. ," Elastic constants,
hardness and their implications to flow properties of
metallic glasses " ,Journal of Non - Crystalline
Solids ,Vol. 18 ,pp. 157-171 ,1975.
[22].Chen H. S. ," Thermodynamic considerations on the
formation and stability of metallic glasses " , Acta.
Metall. ,Vol. 22 , pp. 1505-1511,1974
[23].Drrehman A. J. ,Greer A. L. ,Turnbull D. ," Bulk
formation of a metallic glass: Pd40Ni40P20 " ,Appl.
Lett. ,Vol. 41 ,pp. 716-717 ,1982.
[24].Kui H. W. ,Greer A. L. ,Turnbull D. ," Formation of
bulk metallic glass by fluxing " ,Appl. Lett. Vol.
45 ,pp. 615-616 ,1984.
[25].Inoue A. ,Zhang T. ,Masumoto T." Al--La--Ni Amorphous
Alloys With a Wide Supercooled Liquid Region " ,
Mater. Trans. JIM Vol. 30 ,pp. 965-972 ,1989.
[26].Inoue A. ,Hashimoto K. ," Amorphous and
Nanocrystalline Materials " , Springer , New
York ,2001.
[27].Yuan G. ,Zhang T. ,Inoue A. , "Thermal Stability,
Glass-Forming Ability and Mechanical Properties of Mg-
Y-Zn-Cu Glassy Alloys”, Mater. Trans. ,Vol . 44 ,
pp. 2271-2275 ,2003.
[28].Inoue A. ,Zhang T. ,Takeuchi A. ," Ferrous and
Nonferrous Bulk Amorphous Alloy " ,Mater. Sci. Forum,
Vol. 269-272 ,pp. 855-864 ,1998.
[29].Inoue A. ,Takeuchi A. ,Zhang T. ," Ferromagnetic bulk
amorphous alloys " , Matell. Mater. Trans. A ,Vol.
29 ,pp. 1779-1793 ,1998.
[30].Inoue A. ,"Bulk Amorphous Alloys-Preparation and
Fundamental Characteristics" ,Trans. Tech.
Publications. Zurich, Swiss ,1998.
[31].Greer A. L. " Materials Science - Confusion by
Design " , Nature , Vol. 366 ,pp. 303-304 ,1993.
[32].Inoue A. " Stabilization of metallic supercooled
liquid and bulk amorphous alloys " ,Acta Materialia,
Vol. 48 ,pp. 279-306 ,2000.
[33].Turnbull D. ," Under What Conditions Can a Glass be
Formed?" ,Contemp. Phys. ,Vol. 10 ,pp. 473-488 ,1969.
[34].Barandiaran J. M. ,Colmenero J. ," Continuous cooling
approximation for the formation of a glass" J. Non-
Crystal. Solid ,Vol. 46 ,pp. 277-287,1981
[35].Turnbull D. ,et al. ," Free‐volume model of the
amorphous phase: glass transition" ,J. Chem. Phys.
Vol. 34 ,pp. 120-125 ,1961.
[36].Zhang T. ,Masumoto T. ,"Glass-forming ability of
alloys" ,J. Non-Cryst. Solids ,Vol. 156-158 ,pp. 473-
478 ,1993.
[37].Lu Z. P. ,et al. ," Reduced glass transition
temperature and glass forming ability of bulk glass
forming alloys " , J. Non-Cryst. Solids , Vol. 270 ,
pp. 103-114 ,2000.
[38].Lu Z. P. ,Liu C. T. ," A new glass-forming ability
criterion for bulk metallic glasses " ,Acta.
Materialia ,Vol. 50 ,pp. 3501-3512 ,2002.
[39].Chapra K. L. , "The Thin Film Phenomena" ,McGraw-
Hill ,New York ,1969.
[40].Naissel L. I. ,Glanz R. ,"Handbook of Thin File
Technology " , McGraw- Hill , New York ,1970.
[41].Jackson C. N. ,"Thin Solid Film" ,Champman and Hall ,
New York, 1970.
[42].Holland L. ,"Vacuum Deposition of Thin Film" ,John
Wiley and Sons Inc. ,New York ,1958.
[43].Inoue A. ,"Bulk amorphous and nanocrystalline alloys
with high functional properties" ,Mater. Sci. Eng.
A ,Vol. 304-306 ,pp. 1-10 ,2001.
[44].Li B. Nordstrom N. et al. ," Spray forming of
zircaloy-4" ,Mater. Sci. Eng. A ,Vol.
237 ,pp.207 ,1997.
[45].Paul W. ,Temkin R. J. ," Amorphous germanium II.
Structural properties" , Advance in Physical ,Vol.
22 ,pp. 581-641 ,1973.
[46].Lee P. Y. ,Lo C. ,Jang J. S. C. and Huang J. C. ,"Mg-
Y-Cu bulk Nano - Crystalline Matrix Composites
Contain WC Particles" ,Key engineering
materials ,Vol. 313 ,pp. 25-30 ,2006.
[47].Waniuk T. A. ,Schroers J. ,Johnson W. L. ," Critical
cooling rate and thermal stability of Zr-Ti-Cu-Ni-Be
alloys" ,Appl. Phys. Lett. Vol. 78 ,pp. 1213-1215 ,
2001.
[48].Heilmaier M. " Deformation behavior of Zr-based
metallic glasses " ,J. Mater. Pro. And Tech. , Vol.
117 ,pp. 374-380 ,2001.
[49].Eckert J. ,Seidel M. ,Xing L. Q. ," High strength Al-
alloys with nano - quasicrystalline phase as main
component " ,Nanostructure Mater. ,Vol. 12 ,pp. 107-
110.1999.
[50].Oh J. C. ,Ohkubo T. ,Kim Y. C. ,et al. , "Phase
separation in Cu43Zr43Al7Ag7 Bulk metallic glass" ,
Scripta materialia , Vol. 53 , pp. 165-169 , 2005.
[51].Zhu Z. ,Zhang H. ,Hu Z. et al. ,"Ta-particulate
reinforced Zr-base bulk metallic glass matrix
composite with tensile plasticity" ,Scripta
materialia , Vol. 62 , pp. 278-281 ,2009.
[52].Hofmann D. C. ,Suh J. Y. ,et al. ,"Designing metallic
glass matrix composites with high toughness and
tensile ductility" ,Nature ,Vol. 451 ,pp. 1085-1089 ,
2008.
[53].Pan D. G. ,Zhang H. F. ,Wang A. M. ,et al., "Enhanced
plasticity in Mg-based bulk metallic glass composite
reinforced with ductile Nb particles" , Applied
Physical Letters , Vol. 89 , Article number. 261904 ,
2006.
[54].Leamy H. J. , Chen H. S. , Wang T. T. , " Plastic
flow and fracture of metallic glass" , Metall.
Trans. , Vol. 3 , pp. 699-708 , 1972.
[55].Demetriou M. D. , Schramm J. P. , Veazey C. , et
al.," High porosity metallic glass foam: A powder
metallurgy route " , Appl. Phys. Lett. , Vol. 91 ,
Article number. 161903 , 2007.
[56].Martinez R. , Kumar G. , Schroers J. , " Hot rolling
of bulk metallic glass in its supercooled liquid
region " , Scr. Mater. , Vol. 59 , pp. 187 , 2008.
[57].Schroers J. , Pham Q. , Peker A. , et al. , " Blow
molding of bulk metallic glass " , Scr. Mater. , Vol.
57 , pp. 341-344 , 2007.
[58].Schroers J. , Nguyen T. , Croopnick C. A. , " A novel
metallic glass composite synthesis method " , Scr.
Mater. Vol. 56 , pp. 177 , 2007.
[59].Liu Y. D. , Hata S. , Wada K. et al. , "Thermal,
mechanical and electrical properties of Pd-based thin-
film metallic glass " , Jpn. J. Appl. Phys. Part1 ,
Vol. 40 ,pp. 5382-5388 , 2001.
[60].Schroers J. , " The superplastic forming of bulk
metallic glasses " , JOM . ,Vol. 57 , pp. 35-39 ,
2005.
[61].Nishiyama N. , Inoue A. , " Glass transition behavior
and viscous flow working of Pd40Cu30Ni10P20 amorphous
alloy " , Mater. Trans. JIM Vol. 40 , pp. 64-71 ,
1999.
[62].Saotome Y. , Miwa S. , Zhang T. et al. , " The micro-
formability of Zr - based amorphous alloys in the
supercooled liquid state and their application
to micro-dies " , J. Matter. Proc. Technol. , Vol.
113 , pp. 64-69 , 2001.
[63].Saotome Y. , Itoh K. , Zhang T.,et al.," Superplastic
nanoforming of Pd-based amorphous alloy " , Scr.
Mater. , Vol. 44 , pp. 1541-1545 , 2001.
[64].Saotome Y. , Imai K. , Shioda S. , et al. , " The
micro-nanoformability of Pt-based metallic glass and
the nanoforming of three-dimensional structures " ,
Intermatallics , Vol. 10 , pp. 1241-1247 , 2002.
[65].Saotome Y. , Noguchi Y. , Zhang T. , et al. , "
Characteristic behavior of Pt-based metallic glass
under rapid heating and its application to
microforming " , Mater. Sci. Eng. A , Vol. 375-377 ,
pp. 389-393 , 2004.
[66].Gates B. D. , Stewart M. , Xu Q. B. , et al. , " New
approaches to nanofabrication: Molding, printing, and
other techniques " , Chem. Rev. , Vol. 105 , pp. 1171-
1196 , 2005.
[67].Kumar G. , Tang H. X. , Schores J. , " Nanomoulding
with amorphous metals " , Nature , Vol. 457 , 868-
872 , 2009.
[68].Madou M. "Fundamentals of Microfabrication : The
Science of Miniaturization" , 2nd ed , CRC Press ,
Boca Raton ,FL , 2002.
[69].Vukota B. "Sheet Metal Forming Process and Die
Design" , Industrial Press , New York , 2002.
[70].Barnes A. J. , " Superplastic forming 40 years and
still growing " , J. Mater. Eng. Perform. , Vol. 16 ,
pp. 450-454 , 2007.
[71].Lu J. , Ravichandran G. , Johnson W. L. " Deformation
behavior of the Zr41.2Ti13.8Cu12.5Ni10Be22.5 bulk
metallic glass over a wide range of strain-rates and
temperatures " , Acta Mater. , Vol. 51 , pp. 3429-
3443, 2003.
[72].Ghosh A. K. , Hamilton C. H. , " Influences of
material parameters and microstructure on
superplastic forming" , Metallurgical and Materials
Transactions A , Vol. 13 , pp. 733-743 , 1982.
[73].Schroers J. , "Processing of bulk Metallic glass" ,
Adv. Mater. , Vol. 21 , pp. 1-32 , 2009.
[74].Kato K. , Inoue A. ," Synthesis and Mechanical
Properties of Bulk Amorphous Zr-Al-Ni-Cu Alloys
Containing ZrC Particles" Mater. Trans. JIM , Vol.
38 , pp. 793-800 , 1997.
[75].Kawamura Y. , Nakamura T.,and Inoue A. , "
Superplasticity in Pd40Ni40P20" , Scripta mater. ,
Vol. 39 , pp. 301-306 , 1998.
[76].Nieh T. G. , Wadsworth J. , et al. , "Plasticity and
structural instability in a bulk metallic glass
deformed in the supercooled liquid region " , Acta
materialia , Vol. 49 , pp. 2887-2896 , 2001.
[77].Chen H. S. , Kato H. , Inoue A. , " A fictive stress
model and nonlinear viscoelastic behaviors in
metallic glasses " , Mater. Trans. JIM , Vol. 42 ,
pp. 597-605 , 2001.
[78].Jang J. S. C. ,Chang C. F. ," Glass forming ability
and thermal properties of the Mg-based amorphous
alloys with dual rare earth elements addition " ,
Materials Transaction , Vol. 48 , pp. 1684-1688 ,
2007.
[79].Fernández Guillermet A , "Phase diagram and
thermochemical properties of the Zr---Ta system. An
assessment based on Gibbs energy modeling",
Journal of Alloys and Compounds ,Vol. 226 ,pp. 174-
184 ,1995.
指導教授 鄭憲清(Jason Shian-Ching Jang) 審核日期 2011-7-26
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