Analysis of grain tribology and improved grinding temperature model based on discrete heat source

M Liu, C Li, Y Zhang, M Yang, T Gao, X Cui, X Wang… - Tribology …, 2023 - Elsevier
A high grinding temperature will cause thermal damage to a workpiece surface and
deterioration of surface integrity, which is the bottleneck of grinding. The present grinding …

Residual stress of grinding cemented carbide using MoS2 nano-lubricant

Z Zhang, M Sui, C Li, Z Zhou, B Liu, Y Chen… - … International Journal of …, 2022 - Springer
The special mechanical properties of cemented carbide with high strength and hardness will
cause complex stress due to excessive force and heat in the process of precision …

Towards sustainable grinding of difficult-to-cut alloys—a holistic review and trends

N Qian, J Chen, AM Khan, B Zhao, Y Chen… - Chinese Journal of …, 2024 - Springer
Grinding, a critical precision machining process for difficult-to-cut alloys, has undergone
continual technological advancements to improve machining efficiency. However, the …

Grinding of particle-reinforced metal matrix composite materials: current status and prospects

XF Lei, WF Ding, B Zhao, C Qian, ZA Liu, Q Liu… - Advances in …, 2024 - Springer
Particle-reinforced metal matrix composites (PMMCs) exhibit exceptional mechanical
properties, rendering them highly promising for extensive applications in aerospace, military …

Investigation of the wear characteristics of microcrystal alumina abrasive wheels during the ultrasonic vibration-assisted grinding of PTMCs

B Wu, B Zhao, W Ding, H Su - Wear, 2021 - Elsevier
As newly developed metal matrix composites, particulate-reinforced titanium matrix
composites (PTMCs) have been eliciting increasing attention in the fields of aviation and …

Grinding surface and subsurface stress load of nickel-based single crystal superalloy DD5

Q Gong, M Cai, Y Gong, M Chen, T Zhu, Q Liu - Precision Engineering, 2024 - Elsevier
Nickel-based single crystal superalloys have broad application prospects in the aerospace
field. Their excellent physical properties enable the workpiece to serve in complex …

Theoretical and experimental analysis of temperature distribution during full tooth groove form grinding

J Yi, T Jin, W Zhou, Z Deng - Journal of Manufacturing Processes, 2020 - Elsevier
A calculation model of grinding temperature during full tooth groove form grinding (FTGFG)
was established through the simplification of the three-dimensional (3D) heat conduction …

Start-up behavior of oscillating heat pipe in grinding wheel under axial-rotation conditions

N Qian, F Jiang, M Marengo, J Chen, Y Fu… - Applied Thermal …, 2023 - Elsevier
High efficiency grinding of difficult-to-machine materials can generate a good amount of heat
in a short time. If the heat is not timely transferred, the accumulation of heat will cause a high …

[HTML][HTML] Grain erosion wear properties and grinding performance of porous aggregated cubic boron nitride abrasive wheels

Z Biao, W Xin, D Wenfeng, W Yang, FU Yucan… - Chinese Journal of …, 2023 - Elsevier
Cubic boron nitride (cBN) superabrasive grinding wheels exhibit unique advantages in the
grinding of difficult-to-cut materials with high strength and toughness, such as titanium alloys …

[HTML][HTML] Numerical and experimental investigation on temperature field during belt grinding considering elastic contact

Y Liu, J Xu, K Zhou, S Li, Y Huang, G Xiao - Case Studies in Thermal …, 2022 - Elsevier
Belt grinding is an important method for precision machining of complex curved components
own to its elastic contact characteristics. However, the grinding heat is easy to accumulate in …