State of the art and perspectives on surface-strengthening process and associated mechanisms by shot peening

X Xie, L Zhang, L Zhu, Y Li, T Hong, W Yang, X Shan - Coatings, 2023 - mdpi.com
Shot peening is a surface-strengthening process that is widely used in various industries,
such as aerospace, automotive, and biomedical engineering. The process involves the …

Review on research and development of abrasive scratching of hard brittle materials and its underlying mechanisms

H Qian, M Chen, Z Qi, Q Teng, H Qi, L Zhang, X Shan - Crystals, 2023 - mdpi.com
Hard brittle materials such as ceramics and crystals are commonly utilized in various
industries, including information technology, mechanical engineering, and semiconductors …

Mechanism in scratching of calcium fluoride with magneto-plasticity

Y Guo, J Zhan, WF Lu, H Wang - International Journal of Mechanical …, 2024 - Elsevier
Magnetic field-tuned dislocation plasticity (ie, magneto-plasticity) has attracted growing
attention for assistance to limit the damage evolution of brittle ceramics in the material …

Subsurface damage model in single and double scratching of fused silica with a blunt indenter

H Xiao, F Zhang, S Yin, CF Cheung, C Wang - International Journal of …, 2023 - Elsevier
The subsurface damages (SSDs) generated during abrasive processes greatly impact the
service performance and life of the devices or components made from brittle materials. The …

Numerical and experimental investigation on the abrasive flow machining of artificial knee joint surface

R Ji, Z Qi, J Chen, L Zhang, K Lin, S Lu, Y Li - Crystals, 2023 - mdpi.com
The titanium alloy artificial knee joint is used extensively in the current medical industry due
to its distinct characteristics and properties that are like the real human knee joint, but it does …

A new method for polishing the inner wall of a circular tube with a soft abrasive rotating jet

J Zhao, YC Xiang, C Fan - Powder Technology, 2022 - Elsevier
There are limitations on the tool size and geometric constraints when the inner wall of a tube
is polished by the traditional polishing method. This paper proposes a new soft abrasive …

Subsurface damage detection and prediction of thin-walled complex curved-surface component

B Qin, H Liu, J Cheng, J Tian, J Sun, Z Zhou… - International Journal of …, 2024 - Elsevier
The hemispherical resonant gyroscope (HRG), distinguished by its simple structure, high
reliability, and remarkable precision, stands out as one of the most promising high …

[HTML][HTML] Hemispherical resonator with low subsurface damage machined by small ball-end fine diamond grinding wheel: A novel grinding technique

QIN Biao, LIU Henan, J CHENG, T Jinchuan… - Chinese Journal of …, 2024 - Elsevier
As for the ultra-precision grinding of the hemispherical fused silica resonator, due to the hard
and brittle nature of fused silica, subsurface damage (SSD) is easily generated, which …

Cracking behavior during scratching brittle materials with different-shaped indenters

H Xiao, S Yin, CF Cheung, C Wang - International Journal of Mechanical …, 2024 - Elsevier
The cracking behavior greatly influences the material removal and surface integrity during
the abrasive machining of brittle materials. The abrasive machining can be simplified as a …

Stress field modeling of single-abrasive scratching of BK7 glass for surface integrity evaluation

W Hu, Q Teng, T Hong, V Saetang, H Qi - Ceramics International, 2022 - Elsevier
This paper presents a numerical and experimental study on the single-abrasive scratching
of BK7 glass. The formation mechanisms of cracks are investigated for surface integrity …