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WFC2010x
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^ Proceedings of 69th
World Foundry CongressOctober 16-20, 2010, Hangzhou China
WFO
World Foundry Organization Foundry Institution of Chinese Mechanical Engineering Society
CONTENTS
Part I Plenary Session
Energy Conservation and Emissions Reduction Strategies in Foundry Industry 3
Li Yuanyuan Chen Weiping Huang Dan Luo Jie Liu Zhe Chen Yongcheng Liu Qiping Su Shifang
Global Casting Trends & Combating International Competition:A SWOT (Strength,Weakness,
Opportunity,Threats) Analysis of Low Cost Nations Competing with Developed Countries 11
Alfred Spada Chandra Rajan
The Mystery of Molten Metal 19
Natalia Sobczak Jerzy Sobczak Rajiv Asthana Robert Purgert
Advanced Manufacturing of Large Martensitic Stainless Steel Castings with Ultra Low
Carbon and High Cleanliness 33
Lou Yanchun Zhang Zhongqiu
Advanced Casting Technologies for Lightweight Automotive Applications 42
Alan A. Luo Anil K. Sachdev Bob R. Powell
Hydrogen Micro Pores in Cast Aluminum Alloys 49
Hiroyuki Toda Masakazu Kobayashi Kentaro Uesugi Yoshio Suzuki
The Chinese Traditional Casting Techniques 54
Tan Demi Lion Haiping
Cast Iron—A Predictable Material 66
Jbrg C. Sturm Guido Busch
Impact Analysis of Casting Parts Considering Shrinkage Cavity Defect • 77
Si-Young Kwak Jie Cheng Jeong-Kil Choi
Part II Technical Session
Review and Management
Agility in Volume Changes as a Success Factor in the Future Global Foundry Industry 85
Olavi Piha Eero Niini Juhani Orkas
Analyzing the Gap between Sustainability and the Supply of New Talented People within the Global
Foundry Sector • 94
Lee E. J. Styger
2030 Green Foundries & the New Concepts for Foundrymen in China 98
Gopal Padki
The Golden Age of Castings, 2005 -2050, Revisited—Implications for Asian Metal Casters • 104
Michael W. Swartzlander
What Do We Do Next; To Survive, Grow and Be Distinguished Ill
Yaylali Gilnay
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^S^yLi Proceedings of 69th World Foundry Congress» !f IWlfX llJ* \ JMESSj
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Aluminum Alloys
Controlled Production by the Foundry Route of Crack Initiation Sites for Modelling Purposes 118
Y. Gaillard A. Chabod M. Stuky
Crystallization of Non-equilibrium a-Aluminum and Primary Silicon with Acoustic Cavitation in
Hypereutectic Al-Si Alloy 127
Y. Tsunekaiva Y. Fukui K. Taga M. Okumiya
Effect of High Magnetic Field on Phase Transformation of 7085 Alloy during Homogenization 132
He Lizi Li Xiehua Zhang Haitao Cui Jianzhong
Effect of Microstructural Characteristics of Semi-solid Slurry on Flow Behavior in Rheo-Diecasting
of A356 Alloy 136
/. M. Kim J. G. Sim C. P. Hong
Effects of Scandium and Zirconium Combination Alloying on the Microstructure and Mechanical
Properties of Al-4Cu-l. 5Mg Alloy 141
Xiang Qingchun Zhao Jing Hou Lina Wang Ruichun Li Rongde
Effect of Scandium and Zirconium on the Evolution of Annealing Texture in Cast Al-6Mg Alloy 145
M. K. Banerjee
Effect of Solution Treatment on Blistering and Microstructure of High-Pressure Die Cast A380 Alloy 150
Wang Baishu Xiong Shoumei
Effect of Squeeze Pressure on the Microstructure and Mechanical Property of Al-4Cu-lMg Alloy 158
Tungwai Leo Ngai Zhao Haidong Zhang Weiwen Li Yuanyuan
Effect of Ti on Microstructure and Properties of Al-Mg2Si Alloys Subjected to Electromagnetic Stirring161
Ren Yuyan Li Yingmin Xu Jinghua
Effect of Transference Velocity on Structure of Porous Metals Fabricated by Continuous Casting
Gasar Process 165
Liu Yuan Zhang Xingming Li Yanxiang
Effect of Twin Roll Casting on Microstructure and Performance of 5052 Aluminum Alloy Plate 171
Li Jintao Xu Guangming Cui Jianzhong
Effect of Ultrasound on Solute Dispersion of Immiscible Al-Pb Alloy 175
Li Junwen Jia Zheng Wu Xiaofeng Song Shenghai Tadashi Momono
Energy and Cost Saving Potential of Crucible Selection for Aluminium Foundries 181
Suraj Zunjarrao Ron Schaar Kerstin Loebbers Steffen Heumann Philippe Kientzler Andy Moores
Experimental Investigation of Microsegregation in Low Frequency Electromagnetic Casting
Al-4.5%Cu Binary Alloy 185
Chen Dandan Zhang Haitao Cui Jianzhong
How to Solve Casting Defects in the Aluminum Tilting Gravity Die Castings in the Shop Floor? 188
M. Thirugnanam
Influences of TiH2 Heat Treatment on Stability of Foam Aluminum 201
Guo Zhiqiang Shi Shangliu Yuan Xiaoguang Huang Hongjun Li Runxia
Investigation on the Modification Behavior of A356 Alloy Inoculated by Sr-Y Composite Modifier 204
Lin Xiaoping Su Hui Dong Yun
Microstructures and Mechanical Properties of Al-Fe Alloys Prepared by Semi-Solid Formation 209
Liu Bo Yuan Xiaoguang Zhang Shaohua Huang Hongjun
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Microstructure of Casting High-Silicon Aluminum Alloy with Additions of Co and RE 216
Wu Shmen Sha Men Zhong Gu Y. Fukuda H. Nakae
Morphology Transition of Eutectic Mg2Si in AI-Mg2Si Alloys 220
Li Chong Wu Yaping Wu Yuying Liu Xiangfa
On the Microstructure and Impact Properties of A356 Die Castings Fabricated with Slow InjectionMethod 224
Zhao Haidong Li Yuanyuan Chen Weiping Bai Yanfei
Optimization of Multistep Pouring Control Input for Aluminum Gravity Casting 229
Ken' ichi Yano Masahiro Maeda Yoshifumi Kuriyama Seishi Nishido
Preparation of the Bimetallic 7075/6009 Aluminum Composite Ingots with Gradient Interface byContinuous Casting 233
Zhang Weiwen Zhen Xiaoping Luo Zongqiang Li Yuanyuan
Producing Super-High Strength Aluminum Alloy Billets by Low Frequency Electromagnetic Casting 237
Zhang Haitao Hiromi Nagaumi Cui Jianzhong
Real-Time Observation of Porosity Formation during Directional Solidification in Al-7Si-0. 3Mg
Casting Alloy 242
Zhao Lei Pan Ye Liao Hengcheng
Semi-Solid Al Alloy Slurry for Rheocasting Prepared by Compound Process 247
Liu Zheng Liu Xiaomei Mao Weirnin
Study on the Morphology and Distribution of Al3Fe Phase in Hypereutectic Al-Fe Alloy Solidified
under Magnetic Fields 252
Ban Chunyan Yi Han Ba Qixian Cui Jianzhong
The Effects of Boron on the Microstructure and Grain Refining Efficiency of Al-Ti-C Master Alloy 257
Me Jinfeng Liu Xiangfa
The Influence of Antimony on the Properties of AlSi7Mg0.3 Alloy 261
SLADEK Augusttn BOLIBRUCHOVA Dana PASTIR CAR Richard VASKO Igor
The Microstructure and Mechanical Properties of Hyper Eutectic Al-Si Alloy during Hot Extrusion
Process 267
Li Runxia Zhang Jia Chen Yujin Yuan Xiaoguang Li Rongde
Thermal Analysis as a Microstructure Prediction Tool for A356 Aluminium Parts Solidified under
Various Cooling Conditions 271
A. Niklas A. I. Ferndndez-Calvo J. Lacaze R. Sudrez
Other Non-Ferrous Alloys
Alloy Designing and Properties of Sulfide Dispersed Lead Free Bronze Castings • 278
T. Maruyama H. Abe K. Shimizu R. Matsubayashi T. Kobayashi
Continuous Casting of Clad Aluminum Slab under Level Direct Current Magnetic Field 283
Sun Jianbo Lu Yiping Yu Yingshui Sun Min Cao Zhiqiang Li Tingju Jin Junze
Crystal Planes Transformation of CuNilOFelMn Alloy Billets under Rotating ElectromagneticField 287
Fu Yabo Li Guobing Cheng Jie Lu Yiping Li Tingju Yin Guomao'
Jin Junze
Effects of Novel Self-Inoculation Method on Microstructure of AM60 Alloy 291
Xing Bo Li Yuandong Ma Ying Hao Yuan
Fabrication of the Quaternary Mg-Zn-Y-X( X = C, Ti, Cu) Spherical Icosahedral Quasicrystal
Phase under Normal Casting Conditions 296
Wang Zhifeng Zhao Weimin Wang Yuemei Li Haipeng Hur Bo-Young
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Integration of Coupled Casting and Structure Simulation into the Development Process for Magnesium
Die Castings301
Moritz Wuth Elke Lieven Ole Kbser Thomas Pyttel
Microstructure and the Wear Mechanism of Grain-Refined Zn-Al Alloy during Dry Sliding
Against Steel Disc 311
Xie Jingpei Yan Shuqing Wang Aiqin Li Jiwen Wang Wenyan
Macrostructure Control of a Complicated Copper-Nickel Based Alloy during Centrifugal Casting 315
Luo Zongqiang Zhang Weiwen Xin Baoliang Li Yuanyuan
Refining of Metallurgical Grade Silicon by Electron Beam Melting 319
Luo Dawei Lu Yiping Liu Ning Zhang Guoliang Li Tingju Jin Junze
Studies on Ni-Cr-Mo-Ti Cast Superalloys • 323
To Buy Phuong Do \ Thi Duyen Pham Due Thang Nguyen Khac Xuong
Study on Recycled Applications of SRR99 Single Crystal Superalloy 329
Yu Jinjiang Zhao Nairen Lang Haixia Sun Xiaofeng Guan Hengrong Hu Zhuangqi
The Castability of 600 V High Temperature Titanium Alloys 333
Chen Y. Y. Zhao E. T. Kong F. T. Xiao S. L. Chen Y. F.
The Effects of Compound Alloying Elements Cr, Sb and Ce on the Precipitation Process of
Casting Mg-10Zn-2Al-lCu Alloy 338
Lin Xiaoping Dong Yuri Li Haipeng Qi Zhenhua Ye Jie
Cast Irons
A Comparison of Mould and Ladle Inoculation Treatments of Low Sulphur Hyper-and-Hypoeutectic
Grey Cast Irons 342
Iulian Riposan Mihai Chisamera Stelian Stan George Costache Michael Barstow
Ausferritic Cast Iron with Flake Graphite—Technology and Properties 352
Adam Kowalski Jdzef TurzyfLski
Compacted Graphite Iron—A Material Solution for Modern Diesel Engine Cylinder Blocks and
Heads 359
Steve Dawson Frank Zhang
Design and Control of Chemical Compositions for High-Performance Austempered Ductile Iron 365
Gong Wenbang Hao Jing Luo Li Lu Jijun Chen Guodong
Development and Application of Ductile Iron in China 370
Li Kerui Zeng Yicheng Zhang Zhongchou
Evaluation of Different Cast Iron Grades for Stub-Anode Connection in Aluminum Electrolytic Cells •• 378
A. A. Nofal M. A. Waly M. M. Mourad A. A. Ahmed M. A. Agour
Experimental Investigation of Chunky Graphite Formation in Small-Section Ductile Iron Castings 387
S. M6ndez P. LarraKaga J. Izaga R. Sudrez
Influence of Si, Ce, Sb and Sn on Chunky Graphite Formation 393
Hideo Nakae Masayuki Fukami Takayuki Kitazawa Ying Zou
Investigation of Improving Wear Performance of Hypereutectic 15%Cr-2%Mo White Irons 398
R. Reda A, Nofal Khaled Ibrahim A. Hussien
Improving Machinability of Ductile Iron Automotive Brake Brackets 406
Mustafa Ata
Low Temperature Impact Strength of Heavy Section Ductile Iron Castings:Effects of Microstructure and Chemical Composition 411
C. Labrecque P. -M. Cabanne
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CONTENTS
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Solidification Structure and Tempering Characteristics of High Vanadium and High Chromium White
Cast Iron Containing Nickel 419
Ma Yongqing Yu Tao Liu Yanxia
Study on Microstructure and Properties of Carbidic Austempered Ductile Iron(CADI) 423
Liu Jinhai Li Guolu Zhang Huiyou Bian Boqian Xia Xingchuan Yang Zhaoyu Zeng Yicheng Ye Xuexian
Oil Quenched Malleable Iron, the Strength of an Old Material in a"
Green Cast" Development and
a New Future 427
Cornells J. van Etlinger
Cast Steels and Superalloys
Mechanical Properties and Abrasive Wear Behavior of a New Low Alloyed MnSiCrB Cast Steel 436
Luo Kaishuang Bai Bingzhe
Strength and Abrasion Characteristics of Alloy Tool Steel Castings Produced by Investment CastingProcess 441
EijiENDO Minoru HATATE Tohru NOBUKI Hideki NAKAYAMA
Study on the Impact Abrasive Wear of New Super-High Manganese Steel 446
Dong Xiaoming Wang Wenyan Xie Jingpei Wang Aiqin
Composites
Application of Ceramic Short Fiber Reinforced AI Alloy Matrix Composite on Piston for Internal
Combustion Engines 449
Wu Shenqing Li Jun
Distribution of TiB2 Particles and Its Influence on the Primary Si in TiB2/A390 Composite 452
Li Pengting Li Yunguo Li Chong Liu Xiangfa
Experimental Determination of Grain Density Function Depends on Mass Fraction of SiC and
Undercooling in AZ91/SiC Composite Heterogeneous Nuclation Model 456
J. Lelito P. Zak J. S. Suchy W. Krajewski A. L. Greer P. Darlak
Experimental Detemination of Grain Density Function Dependence on Particles Size and under
Cooling in AZ91/SiC Composites Nucleation Model 462
P. Zak J. Lelito J. S. Suchy W. Krajewski K. Haberl P. Shumacher
In Situ Formation of Composite Layer on Cast Steel and Ni3Al by Casting Process 467
E. Olejnik A. Janas A. Kolbus
Microstructure and Dry Sliding Wear Behavior of Copper-Graphite Composites by Spark Plasma
Sintering of Mechanically Alloyed Powders • 471
Ran X. Huang X. F. Liu Y. B. An J.
Microstructure and Properties of Mg-Based Quasicystal Particulate Reinforced Composite 477
Wu Shiping Rang Huijun Guo Jingjie Wang Ye
Structural and Thermophysical Properties Characterization of Continuously Reinforced Cast Al Matrix
Composite 483
Brian Gordon Natalia Sobczak Matgorzata Warmuzek Andrzej Gazda Lukasz Boron Robert M. Purgert
Jerzy Sobczak
The Microstructure of Fly Ash Cenosphere/AZ91D Composite during Solution Treatment at
380 -420 XI 488
Huang Zhiqiu Yu Sirong Li Muqin Liu Hongli
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^2QU> Proceedings of 69th World Foundry Congress
^lilffn October 16 - 20,2010, Hangzhou China
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Numerical Simulation and Computer Application
A New Mathematical Model for the Prediction of the Critical Velocity of Liquid Metals 492
Rafael Cuesta Antonio Maroto Jorge Martin
Automatic Intelligent Casting Process Design Coupled Numerical Simulation with Artificial
Intelligence 498
Chen Liliang Zhou Jianxin Liao Dimming Hao Jing Shen Xu Wei Pengchen
Autonomous Optimization of Casting Processes and Designs •- 503
Ingo Hahn Jorg C. Sturm
Advanced and Cost-Saving Computer Aided Design of a Casting System 511
Zhian Xu Yong Ling Use Evenepoel
Designing by Computer Modeling and Casting Replica of an Antique of Early Islamic Period, in
Vacuum Mould 517
Pervaiz Habibullah M. Arshad Virk
Development of Modeling System for Structural Analysis of Casting with Shrinkage Cavities 524
Jie Cheng Si-YoungKwak Jeong-Kil Choi
3D Numerical Simulation for Aeration Sand Filling Process(Draft) 528
Li Hua Wu Junjiao Huang Tianyou Makino Hiroyasu
Electromagnetic Field Numerical Model for Interfacial Reaction between Titanium and Zirconia 532
Liu A. H. Li B. S. Sui Y. W. Guo J. J.
Experimental Study and Numerical Simulation of Solidification in Large Steel Ingot 537
Li Wensheng Shen Bingzhen Shen Houfa Liu Baicheng
Numerical Simulation of Aluminum Colander's HPDC Process with Back Pressure Conditions 541
Cao Wenjiong Zhou Zhaoyao He Yi Wu Yuanbiao
Numerical Simulation of Remelt Thickness of Work Roll under Centrifugal Casting Process 545
N.N. Song Y. K. Luan Z.A.Xu X. H. Rang D.Z.Li Y. Houbaert
Optimization of Die Casting Plunger Velocity Using Distribute Control Algorithm 550
Yoshifumi Kuriyama Ken'ichi Yano Seishi Nishido Mamoru Watanabe
Rapid Patternless Casting Technology on CNC Manufacturing 554
Shan Zhongde Li Xinya Liu Feng Zhan Li
Research and Development on 2D Casting Process CAD System Based on AutoCAD2006 557
Liao Dunming Chen Liliang Zhu Bingwen Wang Long Zhou Jianxin
Simulation of Microporosity in Gravity Die Cast Al-Si Foundry Alloys 562
S. Akhtar L. Arnberg M. Di Sabatino D. Dispinar G. Mazourkevitch J. Kappey J. Fainberg M. Schneider
Precision Casting
A Novel Pattern Material for Investment Casting: Foam Wax 567
K. A. Guler G. Ozer Z. Taslicukur
Lost Foam Casting Technique Applications for Al/SiC Composite Production 573
A. Kisasoz K. A. Guler A. Karaaslan
Medical Implants by Using RP and Investment Casting Technologies 577
Milan HordHek Ondfej Charvdt TomdX Pavelka Josef Sedldk Martin Madaj
Research and Application of Lost Foam Iron Casting in Engine Cylinder Head & Block 582
Wang Xinjie
The Technical Progress of V-Process Casting in China 587
Ye Shengping Lv Shenghai Wang Xueming Zhang Haixun
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CONTENTS
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The Technology of Ceramic Mould Manufacture for Investment Casting of Titanium Alloys 592
A. Karwifiski N. Sobczak W. Ldniewski P. Wieliczko
Moulding Materials
Casting Defects Such as Gas Bubbles and Finning in Organically Bonded Molds and Cores 600
Klause Loechte
Coating Application Consistency—The Total Coating Management Concept • •• 603
Christoph Gender
Development Trends of Foundry Technology 606
Zhu Jianxun Zhang Kefeng Wang Zhiming
Effects of Filter Materials on the Microstructure and Mechanical Properties of AZ91 615
Wu Guohua Sun Ming Dai Jichun Ding Wenjiang
Foundry Sand Reclamation—Theory and Industrial Practice 623
R. Datiko J. Dafiko M. Holtzer
High Integrity Oxide Mold Material for Titanium Investment Casting 632
Bong-Jae Choi Seul Lee Young-Jig Kim
High Performance Refractory Coatings-Markets and Requirements • 637
Reinhard Stotzel Christian Koch Zefen Ze Hai Huang
Influence of Cement Moulding Sands on the Structure of Castings 641
Ladislav Tomek Karel Rustn Ivo Stachovec
Influence of New Sol-Gel Refractory Coating on the Casting Properties of Cold Box and Furan
Cores for Grey Cast Iron 648
U. C. Nwaogu T. Poulsen C. Bischoff N. S. Tiedje
Performance Characteristics of the Sodium Silicate Sand Hardened by Twice Microwave HeatingProcess 654
Fan Zitian Wu Xiangqing Wang Huafang Wang Jina Long Wei
Polyacrylates as Ecological Binders for Moulding Sands 660
B, Grabowska M. Holtzer R. Dafiko A. Bobrowski
Reclamation Process and Equipment of Used Sand of Self-Hardening Sand 665
Wu Dianjie Su Linling Dong E
Study on the Ester-Cured Alkaline Phenolic Binder Systems for Large Steel Castings 674
Li Hankun Li Shicheng Zhang Xin Liu Jiajun Tan Rui Li Ling
Test Casting Evaluation of Aeration Green Sand Molds 679
S. Ramrattan A. Paudel K. Nagarajan R. Bharadwaj H. Makino M. Hirata
Trends in Automotive Serial Casting—The Novel HE SYSTEMS:High Efficient Cold Box Binders for
Process and Cost Optimization 687
Jens Milller
Energy Saving and Environmental Protection
Application of Computers and Rapid Prototyping Technique as an Element of the Cost-Effective
Process of Casting Manufacture 691
S. Pysz A. Karwiriski P. Kowalski R. Zuczek J. Pieklo
External Reuse of Waste from Foundries—Experience, Limits and Lawsin Eu 697
Mats Holmgren
Foundries Fit for the Future; "World-Class" in Terms of Energy, Efficiency and the Environment 701
Bas Van Gemert
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40^^^gfSOJO, Proceedings of 69th World Foundry Congress
October 16-20,2010, Hangzhou China
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Reduction of Greensand Emissions by Minimum 25 % Case Study 703
Cornells Grefhorst Wim Senden Resat Ilman Oleg Podobed Vic Lafay Werner Tilch
Using Lean Methodologies for Economically and Environmentally Sustainable Foundries 710
R. M. Torielli R. A. Abrahams R. W. Smillie R. C. Voigt
Foundry Equipment
ATAS ® as a Tool for Analyzing, Stabilizing and Optimizing the Graphite Precipitation in
Grey Cast Iron 727
P. E. Persson A. Udroiu P. Vomacka G. Wang T. Sjogren
Advancement in Electric Arc Furnaces Pertaining to Energy Conservation 738
Ajit Kumar Jaiswal Mridul Kumar Sardar
A Pilot Study on Optimal Venting Volume and Air Flow Distribution of the Special Hood for
Controlling the Dust from Flask Shaker 745
Song Gaoju Yang Lei Shen Henggen
Development of High-Precision Automatic Pouring Machine Based on Process Analysis
Supported by Control Engineering 749
Takahiro Toda Makio Suzuki Hiroyasu Makino Yoshiyuki Noda Kazuhiko Terashima
Development of Intelligent Induction Furnace and Estimation of Furnace Intelligence Quotient:
A Study754
M. Muralidhar
High Power Thermal Plasma Heating (HPTP) in Automatic Casting Uunits:
Tomorrow' s Technology Applied to Today' s Casting 762
Luis Cobos Patxi Rodriguez Pedro Carmicer Patrick Simonnin Franck Montegu
Sloshing Control of Molten Metal during Transfer and Tilt Motion of Ladle by Automatic Pouring
Robot 769
Ryota Shibuya Yoshiyuki Noda Kazuhiko Terashima
The Increasing Importance of Ladle Lining Technology in the Modern Ferrous Foundry 775
Nick Child
Surface Treatment
Casting of Microstructured Shark Skin Surfaces and Possible Applications on Aluminum Casting Parts
777
Todor Ivanov Andreas Biihrig-Polaczek Uwe Vroomen
Investigation of Laser Surface Melting Process for Al-25Si Alloy 781
Chen Zhongwei Lei Yimin Yang Rui
Study of Laser Nd-YAG Post Surface Treatment of Investment Casting ASTM F-75 Cobalt Base Alloy786
]osi A. Lazcano-Ponce Mario F. Trejo-Aguirre Horacio H Villarreal-Mdrquez Francisco Cepeda-Rodriguez
Jorge L. Acevedo-Davila
Other Casting Technologies
Lean Operations in a Foundry through a Manufacturing Oriented ERP Software • 791
Vijay Singh V G S Mani Janne Kollanus
New CAE Services Based on Cloud Computing Concept over Internet 798
Sang-Hyun Cho Jeong-Kil Choi
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CONTENTS Yjftm6
Part IH Poster Session
Review and Management
An Approach to the Application of the Book of Changes in Metal Casting 805
Jiang Yixiang Xie Xuxiang Zhong Chengzhou
Casting Lifecycle Management Model for the Multi-variety & Small-Batch Type of FoundryEnterprises 805
Ji Xiaoyuan Zhou Jianxin Chen Liliang Liao Dunming
Reduce Production Costs of Die Casting Production with a Compensation Method 806
Dai Zhongnan
Aluminum Alloys
Effect of Pressurizing Velocity on Flow Morphology of Vacuum Counter-Pressure Casting Aluminum
Alloy 806
Yan Qingsong Yu Huan Xu Zhifeng Cai Changchun Xiong Bowen
LY12 Flange Squeeze Casting and the Die Design 807
Li Chun Wang Jiaxuan Yan Qingsong Miao Huaqing Xiong Hongmiao
Study the Influences of Cooling Rate on Al-Si Binary Alloy Solidification 807
Li Qiang Wang Siqian Xie Shuisheng Huang Guojie Wang Hao
Study on the Morphological Feature and Formative Mechanism of Al-35 %La Alloy 807
Zheng Yahong Wang Yanlin Wang Zidong
Time-Resolved Observation of Detailed Formation Stage of Fe-/Mn-Containing Intermetallics in the
Al-Si Casting Alloys 808
Bonghwan Kim Kyongwhan Lee Hideyuki Yasuda Sangmok Lee
Other Non-Ferrous Alloys
Influence of Melt Pouring Velocity on Casting Characteristics of ZM5 Magnesium Alloy 808
Zhao Jianhua Ma Wei
Influence of Neodymium on Eutectic Behavior of AZ91 Magnesium Alloys at Different Cooling Rates •• 809
Song Yulai Liu Yaohui Wang Qiang
Microstructure Characteristics of Rapidly-Solidifled/Melt-Spun AZ91 Alloy 809
Li Yan Wang Baishu Cao Zhanyi
Progress of Research on Semi-solid Moulding of AZ91D Magnesium Alloy • • •••• 810
Zhang Xin Zhang Kui Wang Changshun Li Xinggang Li Yongjun Sui Guosheng
Solidified Structure of Thin Walled and Complicated Titanium Castings during Vertical CentrifugalCasting Process 810
Wu Shiping Xu Qin Xue Xiang Guo Jingjie Fu Hengzhi
Squeeze Cast Mg-Al-Sr Alloys: Tensile Properties and Microstructure 811
Henry Hu Qiang Zhang Shuping Wang
The Study of Mechanical Behavior of Zinc-Base Alloy under High Temperature 811
Ma Douqin Xie Jingpei Wang Wenyan Li Ningbo
Cast Irons
An Influence of Nodularity and Graphite Count on Ultrasonic Speed in Compacted Graphite Iron 812
Sik Yang Dong-Seob Shim Sang-Bum Kim
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Proceedings of 69th World Foundry CongressOctober 16 -20,2010, Hangzhou China
Filtration Technology—An Effective Way to Improve Quality of Heavy Iron Castings 812
Zhang Kefeng Zhu Jianxun
Fine Bainite Phase in Ductile Iron Produced by Controlled Cooling Heat Treatment 812
Y. Prasetyo E. R. Baek
Quality Requirements for General Electric Ductile Iron Castings Exceeding 10T Used for Wind
and Gas Turbine Components 813
G. K. Bouse J. Parolini N. Rojek C. Zhou
Research and Application on Casting Technology of High-Strength and Toughness Ductile Iron
Crankshafts 813
Yang Siyi Cong Jianchen Sun Haitao Li Duanling Yu Haiming Ci Wuihong
Study and Processing of Non-metallic Inclusion in Cast Iron 813
Zhang Wenhe Mei Fagen
Cast Steels and Superalloys
Interfacial Reactions between K441 Superalloy and Different Ceramic Core during Casting 814
Jiang Weiguo Mao Pingli Wang Yang Feng Hui Hou Fenghua Lou Langhong
Study on Heat Treatment Process and Properties of New-Scale Vertical Mill Friction Pairs 814
Li Ningbo Xie Jingpei Wang Wenyan Liu Yi
Study on the Microstructure of High Manganese Steel Composites by Ceramic 815
Zhang Changtao Xie Jingpei Lu Hongbo Huang Xianbo Wang Wenyan Wang Aiqin Ma Feng
Ding Guozhan
The Development of Ni-Based Single Crystal Superalloy 815
Huang Aihua Cui Shusen Yang Shengqun Liu Xiuling
The Effect of Steady Magnetic Field on the Distribution of Main Components and the Solidification
Microstructure of Steel 815
Wang Haichuan Liao Zhiyou Zhang Wangsheng Yin Zhenxing Kong Hui Wang Shijun
Composites
A Mechanical Device in The Rescue Helicopter for Searching-Rescuing and Gripping Produced bySemisolid Ceramic Metal Composite 816
Zhang Songyang Zhao Xin Guo Xiaoqin Chen Hao Li Shuangjian Song Shuang
Effects of Milling Time and HA Contents on Microstructure and Mechanical Properties of
HA/UHMWPE Composite 816
Ran Xu He Jin Bao Xiaojun
Experimental Analysis on the Forgeability and the Mechanical Properties of Aluminum Silicon Carbide
Metal Matrix Composites 816
Sujit Das Rabindra Behera Arijit Datta Goutam Sutradhar
Numerical Simulation and Computer Application
Effect of Temperature and Inoculation on Structure Property of Chilled Cast Iron Camshaft 817
Mi Guofa He Binfeng Wang Youchao
Foundry Technology Design and Optimization of Exhaust Manifold Castings 817
Zhao Xinwu Yang Mi Wang Qi Wei Wei
Impact of Simulation Analysis for Improving Technological Process 817
Pawel Malinowski Jozef S. Suchy
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CONTENTS
Numerical Study of Macrosegregation Formation in Ingot Cast in Normal Sand Mold and
Water-Cooled Sand Mold 818
Liu Dongrong Sang Baoguang Kang Xiuhong Li Dianzhong
Research on a New Method for Dimension Measurement of Castings Based on 3D Reconstruction
Technology with Marking Points 818
Zhang Meng Chen Liliang
Simulation of Grain Growing Process of Zinc-Aluminium Alloy under HighPressure 819
Qu Yingdong Li Rongde Bai Yanhua Li Runxia Yang Hongwang Wang Ruichun
Simulation of Temperature Field of V-Shaped Casting Produced by 2A12 Aluminium Alloy during
Casting 819
Zhang Songyang Jiang Haijing Liu Changhong Li Sizhong Zhang Ying
Study on the Thermoelectric Fields of ESRC Processes 820
Wang Anguo Lou Yanchun Chen Rui Zhang Tingan Jiang Yunfei Tian Yu Song Zhaowei
Zhang Jiadong Jiang Guosen Wang Dawei
Precision Casting
Ductile Iron Lost Foam Casting Technology Development and Production Application about
Medium and Small Sized Castings in China 820
He Wenhao Ye Shengping Han Xiaohong Tang Suoyun
Influence of Pouring Temperature and Mold Preheating Temperature on Investment Casting of TiAl •• 821
Tian Jing Chen Yanfei Xiao Shulong Xu Lijuan Chen Yuyong
Moulding Materials
Development of Li-Changed Bentonite and It's Application in Foundry Coatings 821
Xu Qingbai
Rapid Preparation of Ceramic Mould for Medium-Sized Superalloy Castings with
Magnesia-Phosphate-Bonded Bauxite-Mullite Investments 822
Li Tingzhong Luo Jirong Wu Shusen
Study on Modified Furan Resin Foundry Binder Systems for Large Steel Castings 822
Tan Rui Liu Jiajun Zhang Xin Li Ling Li Hankun Yin Shaokui
The Research on Core Making Technology in Sodium Silicate Cold Box • • • 823
Jin Guangming Wei Jia Sun Ying Xue Maolin Feng Xinsheng Yin Deying
Energy Saving and Environmental Protection
Foundry Industry Based on Circular Economy 823
Zhao Xianhua
Mixed Waste Green Sand Reclaiming in Core Work Making Foundry Zero Discard and Green Foundry
forward 823
Guo Jingchun Zhang Fan Li Shan Zhang Xijun Guo Sifu
Foundry Equipment
Development of Respiratory Protective Devices for Iron Foundry Man; Experimental Study on
Application of New Respirator 824
Yang Lei Shen Henggen Song Gaoju
The Auto-fast Determining Instrument and Its Method of the Effective Bentonite Content Based
on Image Recognition Technology • 824
Long Wei Fan Zitian Hu Xueting
11
j0m*\^gSOfO . Proceedings of 69th World Foundry Congress
N^JH? October 16 - 20,2010, Hangzhou China
_
The Types and Special Features of the V-Process Modeling Machine 825
Dong Xie
Other Casting Technologies
A Kind of Novel Energy-Saving and Environment-Friendly Open-Cell Al-Mg Alloy Foam Metal 825
Xuezheng Yue Seungreung Jeong Boyoung Hur
Adaptive Press Casting for Complex Shape Production Using Molten Metal's Pressure Control inside
Greensand Mold 825
R. Tasaki Y. Noda K. Terashima K. Hashimoto
Addition of Alloying Elements to Copper Melt by Cored wire Feeding 826
Bok-Hyun Kang Woo-Hyun Lee Chu-Young Cho Min-Jae Lee Ki-Young Kim Hoon Cho
Hyuk-Chun Kwon Yonng-Rae Cho In-Yup Hwang
Brittle Fracture in the Context of Fatigue Testing 826
Maria MAJ
Cast in Situ Composites of Ni3Al/MeC Type 827
A. Janas E. Frai A. Kolbus E. Olejnik
Casting Genome Analysis for Typical Automotive Engine Castings 827
M. Muralidhar Datta G. L.
Continuous Casting of Metal Hollow Profiles with Low Plasticity under the Condition of
Complex Physical Fields Constrained 828
Xu Yang Li Shupeng
Effects and Controlling Measures of Directional Solidification in Castings towards QualityImprovement 828
Anil Barik
Effect of C2C16 and Ca Addition for Preventing to the Surface Oxidation of Molten Magnesium 829
Daehwan Kim Yeongrok Seong Seonghwa Choi Inshup Ahn Siigun Lim
Microstructure and Wear Resistance of Laser Cladded Coatings on Copper Substrate 829
Wang Wenyan Dong Xiaoming Xu Jing Xie Jingpei
The Use of Artificial Neural Network (ANN) for Prediction of Removal of Co2+ and Ni2+ Ions from
Waste Water by Electric Furnace Slag 830
Irena Zmak Lidija Curkovic Tomislav Filetin
Two Casting Technologies with broad Application Prospect 830
Xiong Xingzhi
12