[HTML][HTML] Surface integrity characterization of third-generation nickel-based single crystal blade tenons after ultrasonic vibration-assisted grinding

Z Biao, YOU Hexu, M Qing, D Wenfeng, Q Ning… - Chinese Journal of …, 2025 - Elsevier
Machined surface integrity of workpieces in harsh environments has a remarkable influence
on their performance. However, the complexity of the new type of machining hinders a …

Investigation of forced wheel spindle vibration influence on surface formation in grinding of hard materials

T Yin, T Zhao, H Du, G Zhang, Z Zhao, W Hang… - Mechanical Systems and …, 2025 - Elsevier
Grinding is the primary approach to machining hard materials. During the grinding process,
high grinding forces are generated due to the high hardness of the workpiece, forcing the …

Brittle-ductile transition mechanism during grinding 4H-SiC wafer considering laminated structure

M Qu, C Huang, S Huang, X Peng, Z Wang, L Xu… - International Journal of …, 2024 - Elsevier
Abstract 4H-SiC wafer with alloy backside layer is gradually applied in power devices.
However, the laminated structure presents various challenges in manufacturing. In this …

Nonlinear dynamic analysis of high-speed precision grinding considering multi-effect coupling

H Lu, C Li, C Liu, C Hua, J Hao, M Xu… - International Journal of …, 2024 - Elsevier
The aerostatic spindle is widely used in the field of precision grinding because of its
excellent machining stability and machining accuracy. The spindle is jointly affected by …

A 3-DOF spreading precision positional stage for ductile end-face fly-cutting of quartz glass

B Lv, B Lin, T Sui, J Zhang, L Wang, J Zhou, P Zhao… - Precision …, 2024 - Elsevier
Ductile removal is widely employed to eliminate subsurface damage in brittle materials.
Achieving this requires the cutting depth to be set extremely low, presenting significant …

[HTML][HTML] An investigation of ultra-precision manufacturing methods in generating functional rectangular microstructures on the polymer material of polyimide

J Liu, S Wang, Y Huo, Q Zhao, X Wang… - Journal of Materials …, 2024 - Elsevier
Polyimide with surface microstructures have a significant applications in fields such as
electronics and aerospace. Appropriate processing methods playing a crucial role in …

Co-Kriging model-based multi-fidelity regression for refining milling stability predictions of variable tool overhang length using limited experimental data

C Deng, H Ding, J Miao, F Tan - International Journal of Production …, 2024 - Taylor & Francis
Determining chatter-free machining parameters is critical in process planning since chatter
vibrations significantly affect machining quality and production efficiency. Stability lobe …

A parametric evaluation model of abrasive interaction for predicting tooth rough surface in spiral bevel gear grinding

W Zhou, J Tang, K Rong, Z Li, W Shao - Journal of Manufacturing …, 2024 - Elsevier
The grinding of complex surface parts, such as spiral bevel gears (SBGs), involves intricate
machine-tool settings and localized machining conditions. These factors contribute to the …

[HTML][HTML] On a novel lapping method for RB-SiC ceramic materials by integration of fixed-abrasive with even-sprayed micro-droplets

Y Yu, X Wang, X Guo, H Gao - Journal of Materials Research and …, 2024 - Elsevier
Reaction-bonded silicon carbide (RB-SiC) ceramic is a promising material for space
telescopes due to its high strength, lightweight, and low thermal expansion rate. However, its …

Mechanism analysis and process optimization of nanogrinding single-crystal SiC

J Xia, Q Yan, J Pan, L Wu, Y Chen, T Wang - Materials Science in …, 2024 - Elsevier
The aim of this study is to investigate the effects of various process parameters (the grinding-
wheel speed, feed rate, workpiece speed, spark-out grinding time, and grinding-wheel …