Hot Working Technology 2009 Issue 21 Study on Microstructural Evolution of Semi-solid Aluminum Alloy During Reheating State

Study on Microstructural Evolution of Semi-solid Aluminum Alloy During Reheating State

..............page:5-7,12

Effects of Die Leg on Welding Ability of Longitudinal Welds During Porthole Die Extrusion of Aluminum Profile

..............page:8-12

Study on Cold Cracks Sensibility of Spherical Tanks by Re-welding

..............page:152-153

Research on Laser-arc Hybrid Welding Process of Thick Ship Plates

..............page:122-125

Effects of Squeeze Casting Die Temperatures and Pressure on Microstructure and Properties of 2024 Aluminium Alloy

..............page:64-67

Finite Element Simulation of Deformation Behavior of Preform Designed Workpiece During Equal Channel Angular Pressing

..............page:77-79,83

Application of Zinc-based Alloy in Fabrication of Injection Moulds

..............page:84-85,89

Technology Research of Forging Crack and Rolling Brittleness Fracture of Pure Nickel Ingot

..............page:101-104

Optimization of Foundry Technique for Bearing cover of Explosion-proof Motor

..............page:46-48,53

Fracture Mechanism and Improvement Measures of Brass Valve Body in Stamping

..............page:159-162

Microstructure and Properties of TLP and TIG+MIG Joint of T91 Steel Pipe

..............page:142-143,146

Study on Soft Sensor Prediction Model for Slab Temperature Based on RBF Neural Network

..............page:93-96

Experimental Research on Vacuum Diffusion Bonding of PDC Bit

..............page:129-131

Effect of Ring Rolling Pass Shape on Rolling Stability

..............page:111-113

Crack Reasons Analysis and Control of Stampings of St14 Galvanized Sheets

..............page:108-110

Effect of Welding Process on Microstructure and Properties of Surfacing Layer with D212 Welding Electrode

..............page:126-128,131

Research on Welding Gradient Optimization Process of 80 kg Heavy Gauge Steel Plate in Hydraulic Support

..............page:134-136

Influence of Ni on Structure and Performance of Welding Joints of ASTM A572GR.65 Steels

..............page:29-31,35

Water-based Coating Material for EPC Casting

..............page:54-55,59

Effect of Aluminum Alloy Surface Absorptivity on Weld Shape

..............page:150-151

Effect of Bonding Pressure on Microstructure and Properties of TLP Joint of 20 Steel Pipes

..............page:132-133,136

Technology Amelioration of Bar Extruding Formation

..............page:114-116

Production of Thin-walled Castings by Investment Casting

..............page:70-71,76

Development of Bainitic Wear-resistant Steels in China

..............page:60-63

Experiment Research on Compacting Mechanism of Hollow Part with Equal Inner Diameter by 3-roll Cross Wedge Rolling

..............page:86-89

Application Status of Thermal Analysis in Foundry Production Monitoring

..............page:72-76

Application of Computer Simulation on Process Optimization of Large Ingot

..............page:56-59

Design and Application of Assistive Tool with One-ton Air Hammer Process Deep Blind Hole Shaft Forgings

..............page:165-167

Research on Weld Movement and Springback for TWB of U-shaped Part in Sheet Metal Forming

..............page:90-92,96

Morphology Improvement of Eutectic Carbides in Low Alloy Wear Resistant Cast Iron

..............page:17-18,21

Influence of Spheroidization Temperature on Real Sphericity and Surface Quality of BGA Solder Ball

..............page:36-38

Effects of Modification by Ca and Hot Extrusion on Microstructure of AZ31 Magnesium Alloy

..............page:19-21

Simulation and Analysis of Residual Stress of Grinding Balls

..............page:68-69,76

Influence of Post-weld Heat Treatment on Microstructure and Properties of Welded Joints for H_2S Medium Pressure Transmission Pipeline in Repairing

..............page:25-28

Influence of Cu on Properties of Zn-Al Solders for Al/Cu Brazing

..............page:32-35

Effect of Weld Thermal Cycle on Second Phase Particles in Ti-Nb Micro-alloyed Steel

..............page:22-24,28

Research and Simulation Analysis on Weldline Movement for Front Floor Panel

..............page:80-83

Optimization Design of Forging-die for Automobile Flange Based on Response Surface Method

..............page:97-100,104

Research on A Series of V-B Solder Used in Vacuum Electronic Devices

..............page:137-138,141

Microstructure and Mechanical Properties of TLP Joint of 12Cr1MoV Steel with Different Bonding Temperature

..............page:139-141

Study on Preparation of High-strength Silver-free Copper Base Solder

..............page:147-149

Macro-micro Coupled Simulation of Positive and Negative Extrusion for Universal Joint Fork

..............page:105-107

Welding of Large-scale Thin-walled Container Made by Austenitic Stainless Steel

..............page:156-157

Design of Warm Extrusion Process for Roughcast of Engine Connecting Rod Sleeve

..............page:162-164

Study on Casting Process Simulation of Cr12MoV Die

..............page:49-53

Study on Thermit of Combustion Welding Rod for Cutting

..............page:144-146

Suction Casting Process of Small Size Electrode

..............page:43-45

Effect of Deforming Degree on. Mechanical Properties and Microstructure of AZ81 Magnesium Alloy in Casting-Forging Compound Forming Process

..............page:1-4

Accuracy in z-direction of New Type Composite Wax Powder Prepared by Laser Sintering

..............page:13-16,21

Effect of Melt Temperature in Outside Ladle on Microstructure and Hardness Distribution of 7075/6009 Aluminum Alloy

..............page:39-42,45

Welding Process of H69 Copper-plate and 6063 Aluminium-plate

..............page:158-159

Improvement on Welding Process of Rolling Circle Block

..............page:154-155

Technological Features and Application of Equal Channel Angular Pressing

..............page:117-121