Committees .................................................. xxiii
Sponsors and Organizers ...................................... xxiv
Preface ..................................................... xxvii
Overview ................................................... xxviii
PART 2
Alloy and Composites Development
Fluidity Evolution of an A1-10%B4C Metal Matrix Composite
Z. Zhang, X.G. Chen and A. Charette ........................ 605
Effect of Mg Content in Matrix on Infiltration Height in
Producing MgO/Al Composite by Vacuum Infiltration Method
R. Calin and R. Citak ...................................... 611
Modification of A3003 Alloy for Development of High
Toughness Al Alloy Tube
H. Cho, B.S. Lee and H.H. Jo ............................... 615
Effect of Si on As-Cast Microstructure in Quasicrystalline
Al-Cu-Fe Alloy
J.S. Zhang, Y.J. Xue, Y.J. Guo, C.X. Xu and W. Liang ....... 619
Study on the Erbium Strengthened Aluminium Alloy
Z.R. Nie, B.L. Li, W. Wang, T.N. Jin, H. Huang, H.M. Li,
J.X. Zou and T.Y. Zuo ...................................... 623
Microstructural Evolution in Al-Sc and Al-Sc-Zr Alloys
Z.G. Chen, S.P. Ringer, Z.Q. Zheng and J. Zhong ............ 629
Damping Properties of 6063А1/А12Оз SiO2 Particle Reinforced
Composites
Y.Y. Li, Y.B. Liu and Z.Y. Cao ............................. 633
Microstructures and Dynamic Compression Properties of
a High Reinforcement Content TiB2/Al Composite
D.Z. Zhu, G.H. Wu, L.T. Jiang and G.Q. Chen ................ 639
Interfacial Reaction in Al Matrix Composites Reinforced by
Mg Borate Whisker
P.L. Wu, L.D. Wang and W.D. Fei ............................ 643
Effect of Silicon Addition and Thermal History on the
Thermal Expansion Behavior of SiC/Al Composites
Q. Zhang, Y. Zhu, J.C. Han and G.H. Wu ..................... 649
The Influence of Interfacial and Structural Parameters on
the Elastic Modulus of SiCp/6066Al Composites
F.S. Pan, W.M. Wang, Y. Lu and S.M. Zeng ................... 653
Microstructural Characterization of Sprayed Aluminium Matrix
Composites Reinforced by SiC Particles
M. Hu, H.T. Hu, Z.X. Hong, S.B. Kang and K.J. Euh .......... 657
Effect of Current Density on Morphology and Corrosion
Resistance of Anodized Coating on SiCp/2024 Al Composite
C.L. He and Q.K. Cai ....................................... 661
Casting Solidification Deforming Joining and Processing
Effects of Temperature on the Weldability of Powder Metal
Parts Joined by Diffusion Welding
A. Kurt, I. Uygur and H. Ates .............................. 667
Microstructure and Performance in Diffusion Welded Joints of
Al+5-10-15% WCp Composites
I. Uygur ................................................... 671
Application of Microstructure Sensitive Design to FCC
Polycrystals
H.K. Duwuru, M. Knezevic, R.K. Mishra and S.R. Kalidindi ... 675
Coating Effect on Increasing Mechanical Property of 6061-T651
Alloy by Laser Shock Processing
Y.K. Zhang, X.D. Ren, J.Z. Zhou and A.X. Feng .............. 681
Numerical Analysis of Nano- or Micro-Crystalline Materials
during ECAP by Dislocation Evolution Method
S.R. Zhang, Q.F. Chang, D.Y. Li and Y.H. Peng .............. 687
Low-Frequency Electromagnetic Field Influencing Horizontal
Direct Chill Casting of Aluminium Alloy Rods
Z.H. Zhao, J.Z. Cui and Q.F. Zhu ........................... 691
New Method and Experimental Study for Fast Evaluating
Filling Mould Ability of Al-Si Alloy by Surface Tension
D.Q. Shi, D.Y. Li, Q. Sun and G.L. Gao ..................... 697
Prediction of Fracture in Square-Cup Forming of Aluminium
Alloy
Z.Q. Yu, Z.Q. Lin and Y.Y. Yang ............................ 703
Numerical Modeling of Low Frequency Electromagnetic Casting
of 7XXX Aluminium Alloys
H.T. Zhang, H. Nagaum, Y.B. Zuo and J.Z. Cui ............... 707
Micromechanism of Plastic Deformation on Elastic Modulus
Z.W. Xing, J. Bao, X.C. Li and Y.Y. Yang ................... 713
Homogenization Treatment of an Al-Li-Cu-Mg-Mn-Zr Alloy
X.Y. Wei, Z.Q. Zheng, Q.N. Chen and X. Fu .................. 719
Influence of Pulse Electric Current on Solidification
Structures of Al-Si Alloys
C.Y. Ban, Y. Han, Q.X. Ba and J.Z. Cui ..................... 723
Rheological Behavior and Thermo-Mechanical Coupling Analysis
of Aluminium Continuous Roll Casting Process
L.H. Zhan and J. Zhong ..................................... 729
Numerical Simulation on Conform Process of Aluminium Alloy
Rectangular Hollow Conductor
P.Y. Wu, Y.C. Wu, S.S. Xie, G.J. Huang and L. Cheng ........ 735
3-D Coupled Fluid-Thermal Finite Element Analysis of
3C-Style Nozzle's Fluid Field of Al Roll-Casting
Y. Zhou, M.H. Huang, D.H. Mao and T. Liang ................. 741
Friction and Wear Properties of Friction Stir Welds of 5052
Al Alloy
X.H. Wang and K. Wang ...................................... 745
Hot Deformation Behavior of 2519 Al Alloy during Isothermal
Compression
H.Z. Li, X.M. Zhang, M.G. Chen, Y. Liu and H. Gao .......... 749
Microstructure and Grain Refining Performance of a Rapidly
Solidified А1-5ТИВ Master Alloy
Y.F. Han, D. Shu, L. Jin, J. Wang and B.D. Sun ............. 755
Microstructures, Textures and Properties
Effect of Calcium Addition and Heat Treatment on the Al-Zn-In
Alloys as Sacrificial Anode
S. Jafarpishe, C. Dehghanian and M. Emamy .................. 761
Accumulative Roll-Bonding (ARB) of Sheets of Aluminium and
its Commercial Alloys AA8006 and AA5754 at Ambient and
Elevated Temperatures
M. Karlik, M. Slámová, P. Homola, P. Sláma and M. Cieslar .. 767
Overview of Recent Work on Precipitation in Al-Cu-Mg Alloys
S.C. Wang, M.J. Starink and N. Gao ......................... 775
Correlation of Mechanical Properties with Defect Structure
in Commercial Pure Al and Al-Mn Alloys Studied by Positron
Annihilation Spectroscopy
E.A.H. Gomaa, M. Mohsen, A.S. Taha and M.M. Mostafa ........ 783
Morphological Changes and Plume Deflection Effect during
Pulsed Laser Ablation Deposition of Al
A. Perrone, L. Cultrera and S. Duhalde ..................... 789
Microtexture Development and Flow Stress Saturation during
Triaxial Forging of an Al-3Mg-Sc(Zr) Alloy
S. Ringeval, D. Piot and J.H. Driver ....................... 793
Removal of Na and Ca from Aluminium Scrap through Filtration
H. Gцmer, T.A. Engh, M. Syvertsen and L.F. Zhang ........... 801
Evolution of Micro-Textures within Individual Grains in
Rolled Polycrystal Aluminium
Y.L. Deng, Y. Zhang and X.M. Zhang ......................... 807
Investigation of Inhomogeneous Deformation on Meso-Scale
with Crystal Plasticity Finite Element
X.M. Zhang, J.G. Tang, Y.L. Deng and Z.P. Zhou ............. 813
Atomic Bonding and Properties of Al-Li Alloy in Earlier
Ageing Stage
Y.J. Gao, Q.F. Mo, Y.L. Wang, I. Zhang and C.G. Huang ...... 819
Study of Cu Addition on Precipitation Behaviors and
Mechanical Properties in AA6082 Al-Mg-Si Alloy
M. Jin, J. Li and G.J. Shao ................................ 825
Effect of a Si Additive on an Al Grain Boundary:
A First-Principles Investigation
Y. Zhang, G.H. Lu, H. Zhang, T.M. Wang, S.H. Deng and
X.L. Hu .................................................... 829
Numerical Simulation on Influence of Clearance and Friction
on Wrinkling in Bending of Aluminium Alloy Rectangular Tubes
G.Y. Zhao, Y.L. Liu and H. Yang ............................ 833
Small Angle X-Ray Scattering Study in Equal-Channel Angular
Pressed 7055 Al Alloys
L.J. Zheng, G.Q. Li, H.X. Li, C.Q. Chen and B.Z. Dong ...... 839
Effect of Cryogenic Treatment on Mechanical Properties and
Microstructures of 3102 Al-Alloy
X.Q. Jiang, N. Li, H. He, X.J. Zhang, C.C. Li and
H. Yang .................................................... 845
Influence of Ageing Treatment on Microstructure and
Properties of 7150 Alloy
X.G. Fan, D.M. Jiang, Q.C. Meng, H.Z. Xian and N.K. Li ..... 849
Effect of Second Phases on Tensile Property in Artificial
Ageing and RRA Process of Super-High Strength Aluminium
Alloy
A.L. Ning, Z.Y. Liu, C. Feng and S.M. Zeng ................. 855
Effect of Minor Sc and Zr on the Fatigue Properties of
Al-Mg-Mn Alloy
Y.Y. Peng, Z.M. Yin, B. Nie and T. Wang .................... 863
Aging Characteristics of 7A52 Al-Zn-Mg Alloy
J.W. Huang, Z.M. Yin, J.F. Fang, B. Nie and T. Wang ........ 867
Structure and Property of Nickel-Modified Ultrahigh
Strength Al-Zn-Mg-Cu Alloy by Spray Forming
Z.L. LI, J.X. Xie, W. Chen, J. Zhai, H.P. Ren and
Y.F. Wang .................................................. 871
Optimizing Solution Heat Treatment to Improve Mechanical
Properties of Al Alloy 7055
J.H. You, S.D. Liu, Z.B. Huang and X.M. Zhang .............. 877
Prediction of Hardness of Aluminium Alloy 7055 by Quench
Factor Analysis
S.D. Liu, X.M. Zhang, Z.B. Huang and J.H. You .............. 881
Shear Pressing for Grain Refinement of Al-Mg-Li Sheet
Y.X. Du, X.M. Zhang, L.Y. Ye and Z.H. Luo .................. 885
Particle-Stimulated Nucleation of Recrystallization for
Grain-Size Control in 01420 Al-Li Alloy
L.Y. Ye, X.M. Zhang, Y.X. Du and Z.H. Luo .................. 889
3D FEM Simulation of Void Growth in Aluminium Single
Crystals
W.H. Liu, X.M. Zhang, J.G. Tang and Y.X. Du ................ 893
Effect of Trace Element Er on Al-Mg and Al-Mg-Mn Alloys
Z.B. Xing, Z.R. Nie, J.X. Zou, X.L. Ji and X.D. Wang ....... 899
Investigation on Wear Resistance of Al-Si-Ti Piston Alloys
Produced by Electrolysis
J.P. Xie, J.F. Wang, A.Q. Wang, W.Y. Wang, J.W. Li and
Z.X. Liu ................................................... 905
Cracking Susceptibility and Joint Property Study of the
6061 Aluminium
X.H. Xue, H. Du, H.L. Yu, S.F. Yang, Z.C. Deng and
S.N. Lou ................................................... 911
Grain Refinement of an Al-Cu-Mg Alloy by Microalloying and
Common Thermo-Mechanical Treatment
B.L. Wu, G.Y. Sha, Y.N. Wang, Y.D. Zhang and C. Esling ..... 917
Effects of Electromagnetic Pump Casting on Microstructure
and Mechanical Properties of ZLSi9Mg Casting Aluminium Alloy
J.Z. Dang, J. Yang and J. Cheng ............................ 923
Microstructure and Thermal Stability of Al-Mg-Mn Alloys by
Equal Channel Angular Pressing at Elevated Temperature
J.L. Ning, D.M. Jiang, B.Y. Qian, X.G. Fan, B.Y. Zhang,
J. Yu and X.M. Zhang ....................................... 929
Morphology and Distribution of in Al-Fe Alloy under an
Alternating Magnetic Field
Y. Han, C.Y. Ban, S.J. Guo, Q.X. Ba and J.Z. Cui ........... 933
Effects of Titanium Refining Methods on the Microstructure
and Mechanical Properties of A356-0.1%Ti Alloys
J.W. Li, J.P. Xie, Z.X. Liu and W.Y. Wang .................. 937
Alloying Behavior of Rare-Earth Er in Al-Cu-Mg-Ag Alloy
Y.T. Li, Z.Y. Liu, Y.B. Liu, P. Dang, Q.K. Xia and
R.C. Yu .................................................... 941
Modifying Effect of Al-Ti-C-P Master Alloy on Hypereutectic
Al-Si Alloy
C.X. Xu, L.P. Liang, B.F. Lu, Y.J. Xue, J.S. Zhang and
L. Wei ..................................................... 947
Effect of Low Frequency Electromagnetic Field on
Microstructures and Macro-Segregation of Direct Chill
Casting Al-19.2%Si Alloys
K. Qinand J.Z. Cui ......................................... 953
Through-Thickness Microstructure, Texture and Strength
Gradients in AA 7055 Rolled Plate
J.Z. Chen, L. Zhen, B.Y. Zhang, Y.X. Cui and S.L. Dai ...... 957
Influence of Scandium on Microstructures and Mechanical
Properties of Al-Zn-Mg-Cu-Zr Alloys
X.Y. Dai, C.Q. Xia, A.R. Wu and X.M. Peng .................. 961
Evolution of Flow Stress and Microstructure in an
Al-Zn-MgSeries Alloy during Hot Deformation
J. Shen, Y.H. ShangGuan and X.D. Yan ....................... 965
Effect of Extrusion Temperature and Rate on Formability and
Microstructure of 7075 Aluminium Alloy
X.K. Wu, X.M. Zhang and G.C. Yuan .......................... 971
Characterization of Precipitation in Al-Zn-Mg-Cuand Li
Containing Al-Zn-Mg-Cu Alloys after Isothermal Aging
Z.W. Du, B.L. Shao, A.S. Liu, Z.M. Sun, X.S. Zhang,
T.T. Zhou and C.Q. Chen .................................... 977
Observation of As-Cast Microstructure Feature of Al Sheet
Used for Can Manufacturing with High Forming Properties
G.S. Fu, H.L. Chen, W.Z. Chen and K.W. Qian ................ 983
Metallographic Characterization of Porosity in A Cast
Aluminium Alloy A356-T6
G. Ran and J.E. Zhou ....................................... 989
Microstructures and Mechanical Properties of an
Al-Cu-Li-Mg-Zr Alloy Containing Zn and Mn
Y.L. Chen, J.F. Li, Y.W. Zhang and Z.Q. Zheng .............. 995
Effects of High Gradient Magnetic Fields on Solidified
Structures of Non-Magnetic Metals with Different
Susceptibilities
Q. Wang, C.J. Wang, H.T. Zhang, E.G. Wang and J.C. He ..... 1003
Correction of Ghost in Reduced ODF with Particle Swarm
Optimization Algorithm
J.G. Tang, X.M. Zhang, Y.L. Deng and Z.P. Zhou ............ 1009
HRTEM Analysis of Aging Electrolytic Low-Ti Al Alloy
W.Y. Wang, J.P. Xie, W. Li and Z.X. Liu ................... 1015
Effect of Yb Additions on Microstructures and Properties of
High Strength Al-Zn-Mg-Cu-Zr Alloys
K.H. Chen, H.C. Fang, Z. Zhang and L.P. Huang ............. 1021
The Effects of Thermo-Mechanical Treatment on the
Properties of 2519 Aluminium Alloy
G.Y. Lin, Z.F. Zhang, Q.Q. Lin and D.S. Peng .............. 1027
Characters of Coarse Grains Subdivisions in Rolled
Polycrystalline Al
Q.P. Hu, Y. Zhang and Y.L. Deng ........................... 1033
Microstructural Evolvement of Al-l.5Si-l.lMg-0.5Cu Alloy
Ingot during Homogenization Treatment
N. Tian, G. Zhao, CM. Liu and L. Zuo ...................... 1037
Performance of Electromagnetic Purification System in
Continuous Twin Roll Casting of Aluminium Sheet
D. Shu, J. Wang and B.D. Sun .............................. 1043
Microstructure Inhomogeneities in 2519A Aluminium Plate
Penetrated by an Incendiary Projectile
H. Gao, X.M. Zhang, H.Z. Li and Y. Liu .................... 1049
Magnetically Aligned AI3N1 Phase in Al-Ni Alloys Solidified
with a High Magnetic Field
H. Wang, Q.L. Wang, Z.M. Ren and L.G. Yan ................. 1055
Dynamic Recrystallization of 3104 Aluminium Alloy during
Isothermal Compression Deformation at Elevated Temperatures
G.J. Huang, Q. Liu, L.Y. Wang and X.H. Yin ................ 1061
Investigation of Flow Stress Behavior and Microstructural
Evolution of 7050 Al Alloy
Y.P. Yi, H. Chen and Y.C Lin .............................. 1065
Influence of Zr on the Microstructure and Mechanical
Properties of an Al-Zn-Mg-Cu Alloy
S.J. Yang, Y.H. Xie, S.L. Dai and M.G. Yan ................ 1069
Tensile Properties of Large Extrusion and Forgings of RS
P/M Al-9Fe-l.9Mo-l.7Si Aluminium Alloy
P.Y. Li, W. Li, X.L. He, S.L. Dai, S.Y. Wang, H.Q. Li
and H.T. Yang ............................................. 1077
Study on Microstructural Evolution and Age Hardening in
High-Purity Al-Cu-Mg-Ag Alloy
S.L. Dai, K. Zhang, M. Huang, S.J. Yang and M.G. Yan ...... 1081
Flow Field and Gas-Bubble Size Analysis in Water Model for
the Process of Aluminium Melt Degassing by Particle Image
Velocimetry
R.Z. Wu, D. Shu, J. Wang, B.D. Sun and M.L. Zhang ......... 1087
Surface Modification and Corrosion
Corrosion Behavior of Metallic Materials in Ethanol-
Gasoline Alternative Fuels
X. Nie, X. Li and D.O. Northwood .......................... 1093
Structural Characterization and Corrosion Properties of
BTESPT Silane Films on Surface of 2024-T6 Aluminium Alloy
M.A. Chen, X. Xie, G.F. Xu, H.Z. Li and X.M. Zhang ........ 1111
Effect of Pre-Rolling Reduction on Intergranular Corrosion
of Aluminium Alloy 2519A
Y. Liu, X.M. Zhang, B. Liu, H.Z. Li and H. Gao ............ 1117
Influence of the Nickel on the Corrosion Behavior of
Al-Mg-Sc-Zr Alloy
W.T. Zhao, D.S. Yan and L.J. Rong ......................... 1123
Thermal Stability of Nanocrystallized Surface Layer in
Al-Zn-Mg Alloy by Surface Mechanical Attrition Treatment
J.F. Ma, L.Q. Hu, X.G. Liu and B.S. Xu .................... 1129
Surface Morphology and Discharge Channel Temperature
Estimation of PEO Ceramic Coatings on Aluminium
D.J. Shen, W.C Gu, Y.L. Wang, G.Z. Xing and P. Nash ....... 1135
Effects of HTCA on Microstructure and Surface Morphology of
Porous Anodic Alumina Membrane
W.J. Zhang, Y.K. Le, H. Wang, B. Ou, J.W. Mao and
J.P. Zhang ................................................ 1141
Structure and Properties of Microarc Oxidation Films on
Zinc-Containing Aluminium Alloy
W.B. Xue, X.L. Wu, J.C. Du, X.J. Li and H. Tian ........... 1145
Anti-Oxidation and Anti-Corrosion Properties of Al-Si Metal
Anodes
X.Z. Cao, Z.X. Qiu, Z.N. Shi, X.W. Hu, Y.G. Ban and
Z.W. Wang ................................................. 1149
Corrosion Behavior Improvements of High Active Aluminium
Alloy Anode in Alkaline Solution by Adding Inhibitors
S.Q. Liang, Y. Zhang, Y. Tang, S.Q. Li and X.P. Tan ....... 1153
Exfoliation Corrosion Behavior of 2524 Aluminium Alloy
S. Yang, D.Q. Yi, S.J. Yao and Y.P. Hou ................... 1159
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