In the demanding world of construction machinery, component failure due to wear is a persistent and costly challenge. My research
The integration of Additive Manufacturing (AM) into traditional foundry practices has revolutionized rapid prototyping and low-volume production. Among various AM
In my extensive career as a mechanical engineer specializing in cement machinery maintenance, I have encountered numerous instances of casting
In the field of metal casting, grey iron casting remains a cornerstone for industrial components due to its excellent machinability,
Traditional sand casting relies on the fabrication of wooden or metal patterns, core boxes, and various tooling. In my experience,
In recent years, with the rapid development of defense industries and civilian sectors, titanium alloys have become increasingly vital due
In my research, I focus on improving the comprehensive mechanical properties of white cast iron, a material historically used for
In modern manufacturing, the need for reliable and repeatable casting processes has driven the development of numerical simulation tools that
Heavy-section ductile iron castings are widely used in high-end hydraulic systems, machine tools, and energy equipment because of their excellent
The phenomenon of hot tearing, a critical defect occurring during the final stages of solidification, presents a significant challenge in
I began this work with a practical production problem in large steel castings. In my lost foam casting route, the
In my experience working with heavy-section ductile cast iron components, particularly complex engine blocks and transmission housings, the challenge of
As an engineer specializing in advanced manufacturing processes, I have extensively explored the application of investment casting for producing critical
From my extensive experience in the foundry industry, controlling the quality of machine tool casting is a complex, system-wide endeavor.
As a material researcher deeply involved in wear-resistant alloys, I have dedicated significant effort to understanding the intricate relationship between
In the demanding world of marine engineering, the reliability of every component is paramount. Among these, the sea valve, a
In the field of metal casting, thick-section ductile iron castings, typically defined as those with wall thicknesses exceeding 100 mm,
In my experience as a casting engineer, the production of large-scale components like driving wheels for agricultural machinery presents significant
In my extensive experience with foundry techniques, I have observed that traditional lost foam casting, while innovative, presents significant challenges
In the manufacturing of gas-insulated switchgear (GIS) components, the production of high-integrity casting parts is critical for ensuring operational reliability
In the early stage of new casting development, the required number of prototypes is usually small. Traditional sand casting methods
In my experience as a casting engineer, producing high-quality ductile iron rollers has always been a challenging task due to
In this paper, a comprehensive investigation into the formation of chunky graphite defects in the metallographic structure of thick and
In the realm of high-voltage power transmission and distribution, aluminum alloys have become indispensable due to their exceptional combination of
Keywords: sand casting; vent system; blowhole; burning-on; boiling; sand casting defects; preventive measures. Sand casting remains one of the most
This paper presents a comprehensive study on the defect analysis and process optimization of an isolating switch shell produced by
Thin-walled shell components are widely used in high-power engines for various applications such as military equipment and marine propulsion. However,
The production of high-integrity, heavy-section ductile iron castings, such as gear housings, presents significant metallurgical and foundry challenges. Among these,
The production of critical structural components, especially large-scale steel castings, demands meticulous planning and precise execution to meet stringent mechanical
In the field of casting production, particularly for energy and power systems, the manufacturing of heavy-section gray iron castings presents
