the"111"Project by the State Administration of Foreign Experts Affairs and the Ministry of Education of China(Grant No.B07014).
This paper presents the design and fabrication of an aluminium oxide cutting insert with an internal cooling channel formed through an additive manufacturing method.The formed insert is subjected to a controlled densi...
the National Natural Science Foundation of China(Grant No.62103234);the Shandong Provincial Natural Science Foundation(Grant Nos.ZR2021QF027,ZR2022QF031).
The automatic cutting of intersecting pipes is a challenging task in manufacturing.For improved automation and accuracy,this paper proposes a model-driven path planning approach for the robotic plasma cutting of a bra...
the financial support from the National Key Research and Development Program of China(Grant No.2019YFB2005401);supported by grants from the National Natural Science Foundation of China(Grant No.91860207);Taishan Scholar Foundation.
The heat generated and accumulated on the machined surface of an Inconel 718 workpiece causes thermal damage during the cutting process.Surface-active media with high thermal conductivity coated on the workpiece to be...
The authors acknowledge the National Science Foundation of China(Grants Nos.51235007 and 51575351);the State Key Laboratory of Mechanical System and Vibration of China(Grant No.MSV201305)for their financial support of this research.
Electrical arc contour cutting(EACC)is a novel high-efficiency material cutting process that applies arc plasma to perform efficient and economical contour cutting of difficult-to-cut materials.Compared to conventiona...
funded by the National Natural Science Foundation of China(Grant Nos.51875005 and 51475010);the National Science and Technology Major Project of China(Grant No.2016ZX04003001).
The dynamic characteristics of the gas film of an aerostatic spindle primary affect workpiece waviness in ultra-precision machining.To improve the machining accuracy of the machine tool and provide a firm theoretical ...
Specific energy consumption is an important indicatorfora better understanding of the machinability of materials.The present study aims to estimate the specific energy consumption for abrasive metal cutting with ultra...
supported by the National key Research and Development Program of China(No.2016YFB 1102203);the National Natural Science Foundation of China(No.61635008);the‘111’project by the State Administration of Foreign Experts Affairs and the Ministry of Education of China(Grant No.B07014).
Numerical simulation is an effective approach in studying cutting mechanism.The widely used methods for cutting simulation include finite element analysis and molecular dynamics.However,there exist some intrinsic shor...
This work was supported by the National Natural Science Foundation of China(Grant No.51875137);the Natural Science Foundation of Heilongjiang Province(Grant No.E2018033);Australian Research Council(Grant No.DP 170100567).
Potassium dihydrogen phosphate(KDP)crystals play an important role in high-energy laser systems,but the laser damage threshold(LDT)of KDP components is lower than expected.The LDT is significantly influenced by subsur...
the National Key Basic Research Program of China (Grant No. 2015CB059900);the National Natural Science Foundation of China (Grant No. 51775046);The authors would also like to acknowledge the support from the Fok Ying-Tong Education Foundation for Young Teachers in the Higher Education Institutions of China (Grant No. 151052).
Diamond cutting is a popular method to fabricate microlens array (MLA) on polymethyl methacrylate (PMMA);however, it is limited by brittle fracture, which is formed easily on the surface of MLA during the cutting proc...
This paper presents an approach for determiningthe optimal cutting condition for milling thin-walled ele-ments with complex shapes. The approach is based on theinteraction between the thin-walled detail and its period...