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Research of Threaded Connection In-Situ Preload Measurement
Bolt connection in-situ measurement refers to the field measurement of bolt preload without changing the original bolt connection state. At present,...
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In-Situ Measurement and Dimensional Error Modeling: A Case Study in a Machine Tool Manufacturer
Quality assurance in manufacturing processes is an issue that will require new strategies to follow the evolution guided by Industry 4.0. Thus,...
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In-situ density measurement for plastic injection molding via ultrasonic technology
Density variation during the injection molding process directly reflects the state of plastic melt and contains valuable information for process...
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Preliminary Study on In-Situ Modulus Measurement Using Knocking Ball Test; A Case Study on Setul Limestone
The in-situ elastic modulus ( E ) is a vital parameter for describing rock strength in many engineering projects on rock slopes. The elastic modulus...
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Multiphysics coupling in situ measurement method for laser repair of the Inconel 718 alloy structure
As an additive manufacturing technique, the laser-aided direct energy deposition (L-DED) method has been widely used for component repair (also...
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Absorbance measurement for in situ process regime identification in laser processing
Laser melting can be conducted in two different process regimes, the conduction and the keyhole mode, which exhibit significantly different...
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In situ measurement and numerical simulation on deformation in laser depositing Inconel 718
Directed energy deposition (DED) has a high deposition efficiency because of the high laser power and powder feeding speed. Deformation is one of the...
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In-Situ Stress States
The rock buried underground has been subjected to the original stress before the engineering disturbance, and this stress is called the in-situ...
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An Exploration of Grain-Averaged Stress Measurement Using Partial Unloads with In situ Microscopic Image Correlation
BackgroundIn polycrystal mechanics, determination of stress is associated with diffraction methods that measure (the inherently-related) elastic...
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Fluorescence-Based Calibration Model for In-Situ Measurement of Micro-scaled Lubricant Thickness Distribution at Indentation Interface
This study proposes a model for the measurement of microscale liquid film thickness distribution using fluorescence signals. The interfacial...
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In-Situ Balancing
In-situ balancing is the balancing of machines or entire machine trains that are running under service conditions either at the place of use or in...
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Movement Tracking-Based In-Situ Monitoring System for Additive Manufacturing
Monitoring and identification of defects during additive manufacturing is mostly done by bespoke optical or acoustic measurement systems. These...
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In Situ Techniques
This chapter introduces the in situ measurement techniques, as approaches that rely on the physical presence of a sensor at the location of interest...
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Image-based inverse characterization of in-situ microscopic composite properties
An inverse characterization approach to identify the in-situ elastic properties of composite constituent materials is developed. The approach relies...
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Critical Discussion of Ex situ and In situ TEM Measurements on Memristive Devices
Memristors are promising candidates for new memory technologies and are capable to mimic synapses in artificial neural networks. The switching in...
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In Situ Geotechnical Investigations
The geological environment is in continuous evolution due to natural processes that can be accelerated by anthropogenic activities. The uncertainty...
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A vision-based method for dimensional in situ measurement of cooling holes in aero-engines during laser beam drilling process
Uncertainty dimensions of geometrical features in film cooling holes will inevitably affect the aerothermal behavior and mechanical characteristics...
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In situ build surface topography determination in electron beam powder bed fusion
Electron optical imaging is the most promising process monitoring method in electron beam powder bed fusion. State of the art in modern machines is...
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Design and Analysis of the Hydraulic System of Sidewall Coring Tool with In-Situ Measurement
Aiming at the problem of inaccurate core parameter measurement due to the inability of conventional sidewall coring tool to measure cores in real...
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Long-Term In-Situ Measurement of Soil Suction in Railway Foundation Materials
Volumetric water content (VWC) and matric suction vary temporally in the foundation layers of pavements and railways due to various influencing...