Results 1 to 10 of about 8,331,370 (291)
Signal, bias, and the role of transcriptome assembly quality in phylogenomic inference [PDF]
BMC Ecology and Evolution, 2021 Background Phylogenomic approaches have great power to reconstruct evolutionary histories, however they rely on multi-step processes in which each stage has the potential to affect the accuracy of the final result.
Jennifer L. Spillane +3 more
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Mathematics, 2022 The assembly quality of a complex product is the result of the combined effects of multiple manufacturing stages, including design, machining and assembly, and it is influenced by associated elements with complex coupling mechanisms.
Yue Xi +4 more
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IEEE Access, 2020 For complex products, as the size, shape, position and other properties of the geometric features changing, the accumulated assembly error or the coordination error between different assemblies would be affected directly.
Feiyan Guo +3 more
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Based on the Influence of Standard parts Installation and Surface Quality on Aircraft Assembly [PDF]
SHS Web of Conferences, 2022 In the process of aircraft assembly, various parts have an important impact on the aircraft assembly, among which the fasteners play an important role in the aircraft assembly, affecting the stability of the aircraft assembly and the service life of the ...
Niu Qingtao, Qin Mingjie, Shao Pengfei
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Energies, 2022 There are many factors affecting the assembly quality of rotate vector reducer, and the assembly quality is unstable. Matching is an assembly method that can obtain high-precision products or avoid a large number of secondary rejects.
Shousong Jin +3 more
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A Study of the Segment Assembly Error and Quality Control Standard of Special-Shaped Shield Tunnels
Energies, 2022 Large-section special-shaped shield tunnels feature many advantages, such as versatility and a large space utilization rate in energy transmission and public transport; however, guaranteeing the quality of segments’ assembly is difficult.
Peinan Li +7 more
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Assembly quality monitoring method of interference fit components based on digital twin
Zhongguo Jianchuan Yanjiu, 2023 Objective Aiming at the problem that the assembly quality of interference fit components is difficult to control, a method for monitoring the assembly quality of such components based on digital twin technology is proposed.Methods Combined with digital ...
Biwu SHENG +5 more
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Measurement of nuclear fuel assembly’s bow from visual inspection’s video record
Nuclear Engineering and Technology, 2023 The bow of the nuclear fuel assembly is a well-known phenomenon. One of the vital criteria during the history of nuclear fuel development has been fuel assembly’s mechanical stability.
Dušan Plašienka +4 more
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Analysis on the status quo of construction industry and workers’ professional literacy [PDF]
SHS Web of Conferences, 2023 Under the background of the new building industrialization in China, the traditional cast-in-place construction mode begins to change to assembly construction mode.
Sun Junxia +4 more
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IEEE Access, 2023 Electromagnetic (EM) brakes are widely applied in many automation and control fields. Assembly quality defects in EM brakes can significantly reduce braking performance and pose potential safety risks. The primary challenge in assembly quality control is
Yuxuan Shi +4 more
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