Results 211 to 220 of about 4,590,312 (339)

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Mitigating class imbalance in churn prediction with ensemble methods and SMOTE. [PDF]

Sci Rep
Suguna R, Suriya Prakash J, Aditya Pai H, Mahesh TR, Vinoth Kumar V, Yimer TE.   +5 more
europepmc   +1 more source

Relative Density-Based Intuitionistic Fuzzy SVM for Class Imbalance Learning. [PDF]

Entropy (Basel), 2022
Fu C, Zhou S, Zhang D, Chen L.
europepmc   +1 more source

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

Advanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source

Enhancing credit card fraud detection using traditional and deep learning models with class imbalance mitigation. [PDF]

Front Artif Intell
Albalawi T, Dardouri S.
europepmc   +1 more source

Performance Enhancement in Federated Learning by Reducing Class Imbalance of Non-IID Data. [PDF]

Sensors (Basel), 2023
Seol M, Kim T.
europepmc   +1 more source

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

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, Takahiro Kaneko, Xinyu Yan, Takahito Ohmura, Kyosuke Yoshimi   +4 more
wiley   +1 more source

An Effective Methodology for Diabetes Prediction in the Case of Class Imbalance. [PDF]

Bioengineering (Basel)
Toleva B, Atanasov I, Ivanov I, Hooper V.   +3 more
europepmc   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Towards Reliable Healthcare Imaging: A Multifaceted Approach in Class Imbalance Handling for Medical Image Segmentation. [PDF]

Interdiscip Sci
Cui L, Xu M, Liu C, Liu T, Yan X, Zhang Y, Yang X.   +6 more
europepmc   +1 more source