Results 11 to 20 of about 1,366,171 (283)
Experimental investigation on micromilling of oxygen-free, high-conductivity copper using tungsten carbide, chemistry vapour deposition and single-crystal diamond micro tools [PDF]
, 2010 Insufficient experimental data from various micro tools limit industrial application of the micromilling process. This paper presents an experimental comparative investigation into micromilling of oxygen-free, high-conductivity copper using tungsten ...
Cheng, K, D Huo, K Cheng, Huo, D
core +8 more sources
A dynamics-driven approach to precision machines design for micro-manufacturing and its implementation perspectives [PDF]
, 2008 Precision machines are essential elements in fabricating high quality micro products or micro features and directly affect the machining accuracy, repeatability and efficiency.
Cheng, K, Huo, D
core +6 more sources
Precision Engineering behind European Astronomy Programmes [PDF]
, 2011 The fields of astronomy science have presented significant precision engineering challenges. Numerous solutions for these fields of science have achieved unprecedented levels of accuracy, sensitivity and sheer scale.
Shore, Paul, Tonnellier, Xavier
core +7 more sources
Micromachines, 2023 Measuring the running accuracy of aerostatic bearings is challenging because of the high-precision requirements in rotational motion. This paper presents an ultra-high precision measurement method for aerostatic bearings using atomic force microscopy ...
Ping Wang +5 more
doaj +1 more source
Machines, 2023 In ultra-precision machining (UPM), position-independent geometric errors (PIGEs), i.e., squareness errors, have a crucial impact upon the form accuracy of a machined surface.
Li Zhang, Shaojian Zhang
doaj +1 more source
Journal of Materials Research and Technology, 2023 High-entropy alloys, as the novel multi-principal alloys composed of five or more elements in equal-atomic ratios or near-equal atomic ratios, are widespread in extreme environments, including high-temperature, high-dynamic loading, and high-irradiation.
Hanheng Du +6 more
doaj +1 more source
Micromachines, 2022 Magnetic field assisted finishing (MFAF) technology has been widely used in industries such as aerospace, biomedical, and the optical field for both external and internal surface finishing due to its high conformability to complex surfaces and nanometric
Yee-Man Loh +3 more
doaj +1 more source
Ultra-precision grinding of PZT ceramics--Surface integrity control and tooling design [PDF]
, 2009 A comprehensive statistical analysis of the factors controlling surface quality and form in ultra-precision grinding of polycrystalline lead zirconate titanate (PZT) ceramics has been conducted.
Wilson, Stephen +6 more
core +1 more source
Optimization experiment on eccentric lapping of cylindrical rollers
Nanotechnology and Precision Engineering, 2018 Cylindrical rollers are important elements of bearings, and their machining accuracy and consistency affect the bearing quality. Using a GCr15 cylindrical roller of Ф11 × 12 as the processing object in this study, the effects of loading pressure ...
Jia Su +3 more
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Post processing of additively manufactured 316L stainless steel by multi-jet polishing method
Journal of Materials Research and Technology, 2023 Post-process finishing of the additively manufactured (AMed) surfaces is still a critical issue, especially for the AMed surfaces with complex surface geometry, which largely limits the application of additive manufacturing.
Chunjin Wang +5 more
doaj +1 more source