Results 241 to 250 of about 24,503,001 (297)

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Uncertainty Analysis of Time-Integrated Activity Coefficient in Single-Time-Point Dosimetry Using Bayesian Fitting Method. [PDF]

Nucl Med Mol Imaging
Jundi AF, Naqiyyun MD, Patrianesha BB, Mu'minah IAS, Riana A, Hardiansyah D.   +5 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Interactive uncertainty analysis

Proceedings of the 2012 ACM international conference on Intelligent User Interfaces, 2012
Humans have difficulty evaluating the effects of uncertainty on schedules. People often mitigate the effects of uncertainty by adding slack based on experience and non-stochastic analyses such as the critical path method (CPM). This is costly as it leads to longer than necessary schedules, and can be ineffective without a clear understanding of where ...
Pedro A. Szekely, Yu-Han Chang, Rajiv T. Maheswaran, Yan Wang, Huihui Cheng, Karan Singh   +5 more
openaire   +1 more source

Uncertainty analysis

2009
Uncertainty analysis is a chapter within the encyclopedia of structural health monitoring Covering all aspects of structural health monitoring, this encyclopedia will prove an essential reference source for all engineers, engineering managers and scientists active in the field of structural design, operational management and maintenance.
Manson, G., Worden, K., Pierce, S.G., Denoeux, T.   +3 more
openaire   +3 more sources

The uncertainty tree: Reducing the uncertainty of uncertainty analysis

Review of Scientific Instruments, 2002
Uncertainty analysis is an integral aspect of experimental measurements, though accurately assessing the flow of uncertainty in a measurement system—particularly for complicated systems with more than a few variables—can become a challenging, error-prone task, while being less enjoyable than it should be.
openaire   +1 more source

Uncertainty analysis of thermoreflectance measurements

Review of Scientific Instruments, 2016
We derive a generally applicable formula to calculate the precision of multi-parameter measurements that apply least squares algorithms. This formula, which accounts for experimental noise and uncertainty in the controlled model parameters, is then used to analyze the uncertainty of thermal property measurements with pump-probe thermoreflectance ...
Jia Yang, Elbara Ziade, Aaron J. Schmidt
openaire   +2 more sources

Uncertainty analysis in political forecasting

Decision Support Systems, 2006
Medicine, engineering, and finance are traditional fields for the application of Fuzzy Logic (FL); however, in social sciences, the utilization of FL can be intensely explored as a valuable analysis instrument. Joining fuzzy with Multiple Criteria Decision Making (MCDM), the natural complex and uncertain criteria of social problems can be adequately ...
Gleiber Fernandes Royes, Rogério Cid Bastos   +1 more
openaire   +2 more sources

Nasendoscopy: An Analysis of Measurement Uncertainties

The Cleft Palate Craniofacial Journal, 2013
Objective The purpose of this study was to analyze the optical characteristics of two different nasendoscopes used to assess velopharyngeal insufficiency and to quantify the measurement uncertainties that will occur in a typical set of clinical data ...
Onur, Gilleard, Brian, Sommerlad, Debbie, Sell, Ali, Ghanem, Malcolm, Birch   +4 more
openaire   +2 more sources