“Influence of Si, Sb and Sr Additions on the Microstructure ...

More documents

Recommendations

Info

Chapter 4: Results <strong>and</strong> Discussion -1 4I | 1 3000 - 4 ‘ 3500 4 _~ I I Mg i " l O Mg"A|1zI | '5 2000- \ .... 500- * ' 000 -+. I ,_ I 600 - ' i 0 20 1 ',.~._Jb | 00 I * 40 r - 50 JLJLJ1\1_A 1 * 00 0 1- 70 F 00| 26 ° no no A1. 1'. <strong>Si</strong> Figure 4.4: XRD pattern <strong>of</strong> AZ91 alloy showing peaks for Mg <strong>and</strong> Mg,-,Al|; lntermetallic , ‘ . I f ‘I 5‘ I 8&1; _ _[~ sq ‘O ‘ ,0 1? ::‘I‘___ ’—‘;\: 1:oo;>~4~~~4 s—~ —~— ~ ~@~ ~ 4 ~¢~~~—: 1? ‘ !~ Ll'§V}d j = ! /1aa;+':>>-;- 7 4--4::-4» *1 7 ~‘ ~ ii 0- ,~:=-=-—05** "l“*~—s~=> 0005+ _ ff A — L v— 0 ___J;‘___ I” i§ . 1 __ 3:____ .._.- ii ___.=_i__ ____ ‘O00 ’ "_?OW ”z'—j0 **”_36**‘?0 H 00 BO I00 W1} <strong>Si</strong> Figure 4.5: Phase diagram <strong>of</strong> binary Mg-<strong>Si</strong> alloy system [248] 86
_ _ _ Chaptor4_:Res1ts <strong>and</strong> Discussion 1 \ Figure 4.6: Microstructure <strong>of</strong> <strong>Si</strong> added alloys (a) AZ9l+ 0.2% <strong>Si</strong> (h) AZ9l+0.5%<strong>Si</strong> ‘F i ‘ts. I ¢ i I ~ 1 v .1‘ §.4 \ 1.70 2.60 350 Figure 4.7: SEM photograph showing Chinese script Mg;<strong>Si</strong> intermetallic <strong>and</strong> its EDS spectrum 87
Page 1 and 2:
iié»a'5 INFLUENCE OF Si</
Page 3 and 4:
DECLARATION I hereby declare that t
Page 5 and 6:
_ _ Acknowledgements I am very much
Page 7 and 8:
ABSTRACT _ Abstract The use <strong
Page 9 and 10:
A Abstract The microstructure <stro
Page 11 and 12:
_ _ 1 Abstract intermetallic are al
Page 13 and 14:
2.7.2 Page No Zirconium Free Alloys
Page 15 and 16:
Page No 3.4.4 Hardness ------------
Page 17 and 18:
J 1 1 J N0 No LIST OF TABLES Table
Page 19 and 20:
LIST OF FIGURES Figure . Page l N0.
Page 21 and 22:
5 3.7 it . — 7 ‘ 7 ———
Page 23 and 24:
; Intermetallic ‘ 4.23 Microstruc
Page 25 and 26:
at 200°C 4.59 Creep curves <strong
Page 27 and 28:
1.1 MAGNESIUM lllllI"l'IlI 1: IIITI
Page 29 and 30:
H Chapter 1: Introduction AZ9l allo
Page 31 and 32:
_ Chapter 1: Introduction In summar
Page 33 and 34:
Chapter 1: Introduction choice for
Page 35 and 36:
60 -. 50 _..z I 1' %1 ' Passen
Page 37 and 38:
qChapter 2: Literature Review Table
Page 39 and 40:
Chapter 2: Literature Review 5¢l¢
Page 41 and 42:
M Chapter 2: Literature Review to s
Page 43 and 44:
T Chapter 2: Literature Review effi
Page 45 and 46:
_ g _ Chapter 2:Literature Review V
Page 47 and 48:
_ Chapter 2: Literature Review pres
Page 49 and 50:
Chapter 2: Literature Review solidi
Page 51 and 52:
; l It L .r . _ 1 Chapter L2: Liter
Page 53 and 54:
-- ChaPt°l-2LLil°'3t"'° Review m
Page 55 and 56:
H _ g Chapter2: Literature Review p
Page 57 and 58:
2.8.4 Heat Treatment 2.8.4.1 Genera
Page 59 and 60: Chapter 2: Literature Review report
Page 61 and 62: _ _ _ Chapter 2: Literature Review
Page 63 and 64: Chapter 2: Literature Review *1" m
Page 65 and 66: _p g Chapter 2: Literature Review w
Page 67 and 68: Chapter 2: Literature Review fractu
Page 69 and 70: _ Chapter 2: Literature Review On t
Page 71 and 72: Ii | ‘I I Chapter U 2: Literature
Page 73 and 74: _ _ W pp Chapter 2: LiteratureRevie
Page 75 and 76: _ _WChapter 2: Literature Review Th
Page 77 and 78: 1 _ Chapter 2W:Litegrature Review R
Page 79 and 80: _ Chapter 2: Literature Review, to
Page 81 and 82: Chapter 2: Literature Review increa
Page 83 and 84: _ H Chapter 2: Literature Review bi
Page 85 and 86: 2.9.5 Strontium _- ChaPl°F..2.?_i:
Page 87 and 88: 2.11 SCOPE OF THE WORK Chapter 2: L
Page 89 and 90: l}llll"l'IlI 3: lll'l'IlIl|llS llll
Page 91 and 92: Chapter 3: Materials and</s
Page 93: Chapter 3: Materials and</s
Page 96 and 97: f W _ _ Chapter 3g:lVlaterials <str
Page 98 and 99: 3.6 X-RAY DIFFRACTION (XRD) Chapter
Page 100 and 101: _ Chapter 3: Materials and<
Page 102 and 103: _ _ Chapter 3: Materials an
Page 104 and 105: BIIIFIEII ll: IISBITS llll IIISIBII
Page 106 and 107: Chapter 4: Results and</str
Page 112 and 113: L Chapter 4; Results and</s
Page 114 and 115: ll Ii l I A Chapter 4: Results <s
Page 116 and 117: _ pg Chapter 4: Results and
Page 120 and 121: _ _ _ _ _ Chapter 4: Results <stron
Page 122 and 123: T 1 H Cghapter4: Results an
Page 124 and 125: I. Chapter 4: Results and</
Page 128 and 129: i. i l _ _ g Chapter 4: Results <st
Page 130 and 131: _ H Chapter 4: Results and<
Page 134 and 135: g Chapter 4; Results and</s
Page 138 and 139: _ _g Chapter 4:Results and<
Page 140 and 141: ii A r I {I i L 1 x Chapter 4: Resu
Page 144 and 145: _ Chapter 4: Results and</s
Page 146 and 147: _ pg Chapter 4: Results and
Page 148 and 149: 250 Chapter J4: Results and
Page 154 and 155: 250 ZN 0 Chapter 4: Results <
Page 158 and 159: H Kg Chapter 4: Results and
Page 160 and 161:
Chapter 4: Results and</str
Page 162 and 163:
4.5 CREEP BEHAIVOR i g Chapter 4: R
Page 164 and 165:
Page 166 and 167:
Page 168 and 169:
0.9 - ‘_ g o.a - ' AZ91 i - I AZ9
Page 170 and 171:
1.0- e 4| 1 - AZ91 I 08- * - AZ91+0
Page 172:
_ _ u Chapter 4; Results an
Page 175 and 176:
Page 177 and 178:
4.5.7 Post Creep Microstructural An
Page 179 and 180:
Page 181 and 182:
g Chapter 4: Results and</s
Page 183 and 184:
Page 185 and 186:
W Chapter 4: Results and</s
Page 187 and 188:
Page 189 and 190:
Page 191 and 192:
_ _ K Chapter 4; Results an
Page 193 and 194:
Page 195 and 196:
K Chapter 4: Results and</s
Page 197 and 198:
IBIIIFIEII 5: IBIIIIBIISIIIIS In th
Page 199 and 200:
Chapter 5: Conclusions However, the
Page 201 and 202:
3. 4. Chapter 5: Conclusions found
Page 203 and 204:
l. 2. 3. 4. 5. 6. 7. 8. 9. l0 ll 12
Page 205 and 206:
E References W. Blum, B. Watzinger
Page 207 and 208:
__ _ References M. O. Pekguleyuz: M
Page 209 and 210:
References 97.0. Lunder, T. Kr. Aun
Page 211 and 212:
References l32.M.T. Perez-Prado, J
Page 213 and 214:
_ _ _ References l70.A. Alahelisten
Page 215 and 216:
References 204.M. R. Bothwell, H. P
Page 217 and 218:
_ References 240.Smithells Light Me
Page 219 and 220:
References 278. P. Zhang, B. Watzin
Page 221 and 222:
References 31 l.Metal Hand<
Page 223 and 224:
Nat1on_al/International Conference
Page 225:
Page 125: Para 1 7 Explained to the
show all

“Influence of Si, Sb and Sr Additions on the Microstructure ...

Create successful ePaper yourself

Delete template?

Save as template?