Prevention and Control of Porosity in Castings Produced by V-Process Casting
Porosity in casting is a pervasive and challenging defect encountered across all foundry processes. The V-process, or vacuum sealed molding, […]
Scientific
Scientific
Simulation of Casting Processes for Large Complex ZM5 Magnesium Alloy Shell Castings
In the aerospace industry, the demand for lightweight components with high strength and durability has driven extensive research into magnesium
Scientific
Preventing Cracks in Machine Tool Castings
In the evolving landscape of industrial development, the demand for high-performance machine tool castings has intensified, driven by extensive adjustments
Scientific
Prevention of Casting Defects in Gray Iron Bearings
In the production of gray iron castings, particularly bearing covers, we often encounter persistent casting defects that significantly impact yield
Scientific
Advanced Control System Design for Mold Filling Velocity in Lost Foam Casting of Reducer Housings
The pursuit of high-integrity, defect-free castings, especially for complex and critical components like reducer housings, continuously drives innovation in foundry
Scientific
Analysis and Control of Casting Defects in Investment Casting
In my experience with investment casting, I have observed that the production process is inherently more complex than conventional sand
Scientific
Numerical Simulation and Process Optimization of Large-Scale High-Molybdenum Ductile Iron Casting via Centrifugal Casting
We conducted a comprehensive numerical analysis on the centrifugal casting process of super-large cylinder liners using high-molybdenum ductile iron casting.
Scientific
Innovations in Lost Foam Casting Vibrator Tables
In my experience with lost foam casting, the vibrator table is a critical component that ensures proper compaction of molding
Scientific
Advanced Automated Casting and Finishing Process for Heavy-Duty Engine Cylinder Blocks
Abstract The casting and finishing of heavy-duty engine cylinder blocks face persistent challenges, including harsh working conditions, labor shortages, high
Scientific
Analysis and Improvement of Slag Inclusion Defects in Lost Foam Casting
In my experience with lost foam casting, one of the most persistent and challenging issues is the occurrence of “coating
Scientific
Sand Coated Iron Mold Casting for High-Strength Brake Drums
The manufacturing of critical automotive components like brake drums demands processes that ensure high dimensional accuracy, superior metallurgical properties, and
Scientific
Research Progress in Lightweight Wear-Resistant High Manganese Steel Casting
In the context of global efforts toward carbon peak and carbon neutrality, the development of lightweight wear-resistant materials has become
Scientific
The Impact and Countermeasures of Molding Materials on Steel Castings Quality
In the foundry industry, the quality of molding materials and their application methods directly influence the performance, efficiency, and cost
Scientific
Design of Vent Systems in Sand Casting
In the field of metal casting, the design of vent systems in sand casting plays a critical role in determining
Scientific
Defect Mitigation in Gray Iron Casting for Bearing Covers: A Comprehensive Analysis and Process Optimization
In the realm of industrial manufacturing, gray iron casting stands as a pivotal process for producing durable and cost-effective components,
Scientific
Failure Analysis and Root Cause Investigation of a Fractured Ductile Iron Driving Shaft from a Screw Refrigeration Compressor
In my capacity as a materials failure analyst, I recently investigated a critical failure incident involving a fractured driving shaft
Scientific
Process Improvement for Shrinkage Defects in High-Strength Thick-Section Gray Cast Iron Bearing Housings
In my experience as a casting process engineer, producing high-strength thick-section gray cast iron components for critical applications like energy
Scientific
Precision Lost Wax Casting Process Practice
In my extensive experience with precision lost wax casting, also known as investment casting, I have found it to be
Scientific
Innovations in Machine Tool Castings Production
In my extensive experience in the foundry industry, I have witnessed numerous advancements that significantly enhance the quality and efficiency
Scientific
Simulation and Optimization of Casting Processes for Large Complex Magnesium Alloy Shell Castings
In the aerospace industry, the demand for lightweight components has driven extensive research into magnesium alloys, particularly for large complex
Scientific
Advances in Ceramic Core Molding Technologies for Precision Investment Casting
In my extensive research and experience in the field of advanced manufacturing, I have witnessed the critical role that ceramic
Scientific
Effects of Repair Welding on the Performance of Aluminum Alloy Sand Castings
In the field of manufacturing, sand castings are widely used due to their flexibility in producing complex geometries and large
Scientific
Small Target Defect Detection in Casting Part DR Images Based on YOLOv8
In modern manufacturing, the demand for casting parts has surged, accompanied by increasing requirements for product quality. To enhance the
Scientific
Lost Foam Casting Process Optimization for Flywheel Manufacturing
The lost foam casting (LFC) process has revolutionized metal component production through its unique pattern vaporization mechanism. This paper details
Scientific
Technical and Process Strategies to Mitigate Casting Defects in Machine Tool Castings
In the manufacturing of machine tool castings, the requirements for appearance and dimensional accuracy are exceptionally stringent, particularly concerning material
Scientific
Porosity in Castings: Analysis and Elimination Strategies
In the field of high-pressure die casting, the persistent challenge of porosity in castings remains a primary focus for process
Scientific
The Critical Influence of Pouring Temperature on Shrinkage in Casting Stainless Steel Investment Castings
In the realm of precision investment casting, particularly with stainless steel alloys, the quest to eliminate internal defects is a
Scientific
Application of Overflow Techniques in Machine Tool Castings
As a foundry engineer specializing in the production of high-precision components, I have encountered numerous challenges related to defects in
Scientific
Bionic Design Optimization of Excavator Bucket Teeth Based on Biological Mechanics
Bionics represents an interdisciplinary frontier integrating mechanical engineering, biology, materials science, and electronics to bridge physical principles with biological systems.
Scientific
Welding Technology for Defect Repair in Steel Casting of Blowout Preventers
Blowout Preventers (BOPs) are critical well control equipment used in drilling, workover, and well testing operations to manage wellbore pressure.