Optimization and Defect Prevention in Steel Casting with Green Moulding Clay Sand
This study focuses on enhancing the efficiency and quality of railway steel castings produced via green moulding clay sand, addressing […]
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Lost Foam Casting in the Production of Engine Block Castings
Abstract: The manufacturing level of diesel and gasoline engine blocks reflects the development status of a country’s automotive industry. Continuously
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Precision Investment Casting of Large Complex Stainless Steel Shells: Process Design and Optimization
This article presents a comprehensive analysis of precision investment casting for a stainless steel shell characterized by intricate geometries, uneven
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Microstructure and Performance Optimization of Vanadium-Titanium Grey Cast Iron for Automotive Brake Drums
Our research focuses on enhancing the mechanical and thermal properties of vanadium-titanium (V-Ti) grey cast iron through systematic composition design,
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Optimizing Die Casting Parameters for Enhanced Mechanical Properties in AlSi7Mg Automotive Components
AlSi7Mg alloy is extensively utilized in aerospace and automotive industries due to its exceptional formability, high corrosion resistance, and balanced
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Lost Foam Casting Process of Nodular Iron Vacuum Pump Housing
Abstract The lost foam casting process of nodular iron vacuum pump housing through a comprehensive analysis. By employing 3D simulation
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Influence of Preform Shape on Final Forging for Excavator Bucket Teeth
Excavators are indispensable in infrastructure projects, with China’s fleet exceeding 1.3 million units. Bucket teeth endure extreme wear as primary
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Optimization of Investment Casting Process for Wheel Castings of Mining Flatbed Trucks
Abstract The wheel castings of mining flatbed trucks are structurally complex and prone to defects such as porosity and shrinkage
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Optimization of Gearbox Housing Production Through Vacuum Lost Foam Casting
Gearbox housings, as critical components in mechanical systems, require exceptional dimensional accuracy, surface quality, and structural integrity. Traditional casting methods
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Effects of Antimony on Grain Refinement and Eutectic Silicon Modification in Hypoeutectic Al-Si Alloys Under Sand Casting Conditions
Sand casting remains a cornerstone in manufacturing due to its cost-effectiveness and adaptability for complex geometries. This study investigates the
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Development Status and Future of China Casting Industry
China’s casting industry has experienced unprecedented growth over the past two decades, positioning itself as a global leader in production
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Analysis and Optimization of Main Bearing Cover Fracture in High-Pressure Die Casting Engine Components
During durability testing of a 2.0T engine with aluminum alloy main bearing covers manufactured through high-pressure die casting (HPDC), catastrophic
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Research and Development of High Hardness Roller Teeth Steel Castings
This study addresses the challenges in producing high-hardness steel castings for roller teeth used in roller crushers. The components require
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Optimizing Cooling Processes to Mitigate Crack Defects in A995-5A Duplex Stainless Steel Sand Casting Parts
Sand casting parts made of duplex stainless steels, such as A995-5A, face significant challenges in avoiding crack defects due to
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Trial Production and Performance Optimization of High-Strength Vermicular Iron Engine Cylinder Blocks
Through systematic material testing and process optimization, this study establishes critical parameters for producing engine cylinder blocks using vermicular graphite
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Integrated Computational Platform for Investment Casting Processes
Abstract The optimization of investment casting processes heavily relies on empirical trial-and-error methods, resulting in long optimization cycles, high labor
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Influence of Titanium on Microstructure and Mechanical Properties in Ductile Iron Casting for Brake Disc Applications
This study investigates the critical role of titanium (Ti) in optimizing ductile iron casting processes for automotive brake discs. Through
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Reflections and Analysis on the Current Situation and Development of China’s Steel Casting Industry
As the Steel Casting Branch of the China Foundry Association, I have witnessed the remarkable evolution of China’s steel casting
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Analysis of Causes and Prevention Measures for Surface Pitting on Investment Casting Precision Castings
AbstractFor a long time, pitting has been a major defect in the surface quality of precision castings. This issue is
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Optimizing Waterborne Spray Coatings for Large Casting Applications
Manufacturing robust components through casting requires specialized coatings that withstand extreme thermal and mechanical stresses, particularly for large casting production.
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Temperature Field Analysis and Validation of Engine Cylinder Block and Head Using Heat Flux Correction
In this study, we present a comprehensive analysis of the temperature field distribution in an engine cylinder block and cylinder
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Research on Low-Cost Easily Machinable Grey Cast Iron Materials for Engine Cylinder Blocks
This study investigates the development of grey cast iron materials with enhanced machinability and cost-effectiveness for engine cylinder block applications.
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Verification of Lost-Wax Method through Investment Casting Process
AbstractThe origin of the lost-wax method in China has always been a focus of attention for scholars both domestically and
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Research on Key Processes for C12A Valve Body Castings
ASME SA-217 C12A valve body casting material is a high-alloy heat-resistant steel developed in the United States. It exhibits exceptional
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Effect of Aging Temperature on Microstructure Evolution in GX40CrSi17 Ferritic Heat-Resistant Steel Casting
In industrial applications requiring prolonged exposure to high temperatures, steel castings such as GX40CrSi17 ferritic heat-resistant alloys play a critical
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Innovative Lost Foam Casting Shell Mold Process for Defect-Free Steel Castings
Lost foam casting (LFC) has undergone transformative advancements through the development of a novel shell mold baking and vacuum pouring
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Exploration and Practice of V-Process Casting for Aluminum Alloy Sand Casting Parts
The V-process casting technique, characterized by vacuum-sealed molding with dry sand and plastic films, has demonstrated significant advantages in producing
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Lost Foam Casting Process of Medium Thin-walled Circular Parts
Abstract: This paper focuses on the lost foam casting process of medium thin-walled circular parts. A step gating system is
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Application of 3D Printing in Precision Investment Casting Technology
The integration of 3D printing with precision investment casting represents a groundbreaking advancement in modern manufacturing. This synergy enables the
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Application of CAE in Engine Cylinder Block and Head Castings for China VI Emission Standards
In modern foundry industries, traditional trial-and-error methods for designing casting processes face limitations due to empirical dependencies, cost constraints, and