Results 111 to 120 of about 4,968,550 (330)
PRINCIPLE OF MEASUREMENT IN GEOMETRIC ACCURACY OF MACHINE TOOLS
, 2014 Graduate Thesis, Faculty of Mechanical Engineering, Brno University of Technology ...
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Geometric Accuracy of PhaseOne PAS Pana
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesAbstract. Due to the currently limited size of CMOS-sensors and the demand for larger capacity imaging systems, camera systems are being used instead of single cameras. Beside smaller systems, PhaseOne produces now the PAS Pana system with a combination of 5 RGB cameras and 2 near infrared (NIR) cameras, each with 14204 × 10652 pixels (Figures 1, 2 and
Karsten Jacobsen +2 more
openaire +3 more sources
Remote Sensing, 2015 Canopy gaps are small-scale openings in forest canopies which offer suitable micro-climatic conditions for tree regeneration. Field mapping of gaps is complex and time-consuming.
S. Bonnet +3 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du +4 more
wiley +1 more source
Online inspection technology for weld formation quality of welded structural components
Hanjie xuebaoCurrently, the non-destructive testing for weld formation quality of welded structural components still predominantly employs visual evaluation with low efficiency and low accuracy.
Hao WANG +4 more
doaj +1 more source
Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing
Advanced Engineering Materials, EarlyView.The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai +6 more
wiley +1 more source
Investigating dimensional and geometrical accuracy of isothermally forged blades [PDF]
, 2017 Compressor blades are one of the well-known products made of titanium alloys. They are usually manufactured by a forging process followed by a sequence of machining processes.
Hamedi, Mohsen, Mirahmadi, S. Javid
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Geometrical and Dimensional Accuracy of Pine-Based Polymer Composites Produced by FDM
International Journal of Polymer ScienceFused deposition modeling (FDM) is the most widely used additive manufacturing technology due to its simplicity and undeniable advantages. In the current context, marked by the orientation towards a sustainable bioeconomy, research focuses on the ...
Irina Beșliu +2 more
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Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys
Advanced Engineering Materials, EarlyView.Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak +3 more
wiley +1 more source
Analysis of geometrical accuracy of long grating scale calibration comparator
, 2008 Line detection errors in linear scale comparators occur in the cases where Abbe principle is ignored. These errors consist of random and systematic components and can be minimized by increasing the accuracy of component design and production, as well as ...
Barakauskas, Algimantas +3 more
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