With the rapid development of high-end equipment in aviation, high-speed rail, and other
fields, the requirements for the necessary shaft foundation parts on the equipment are more …

The hollow axle is the key basic component of high-speed trains. How to realize its
production with short process and high-quality precision plastic forming is the frontier of …

The manuscript presents a new manufacturing technology for the production of hollow
railway axle forgings. The manufacturing technology analyzed is based on three-roll skew …

The increasing demand for high-strength lightweight hollow shafts in transportation
highlights the need for advanced fabrication techniques. Al–Zn–Mg–Cu alloys, noted for …

The hollow axle is the key component of the high-speed train, and the realization of high-
quality forming is the key to ensure the safety of train operation. In this paper, the specimen …

This paper presents results from experimental and numerical studies of the skew rolling
process used to shape axisymmetric products made of C60-grade steel. An experimental …

This study primarily focuses on examining the microstructural evolution during the integrated
manufacturing process of 42CrMo large-scale flange nut blanks, utilizing a three-roll skew …

Hollow shafts with heavy section shrinkage have the advantages of material saving, weight
reduction, easy maintenance and flaw detection, so they are widely used in automobile …

2 College of Mechanical and Automotive Engineering, Ningbo University of Technology No.
201, Fenghua Road, Jiangbei District, Ningbo, Zhejiang Provinc, China a 2211090084 …