Results 231 to 240 of about 9,535,029 (378)

Medical image segmentation model based on local enhancement driven global optimization. [PDF]

Sci Rep
Xu L, Halike A, Sen G, Sha M.
europepmc   +1 more source

Multimaterial Approach to Improve the Mechanical Properties of a Novel Modified Auxetic Reentrant Honeycomb Structure

Advanced Engineering Materials, EarlyView.
A multimaterial approach is introduced to improve upon auxetic structures by combining two different polymers into the same reentrant honeycomb structure via additive manufacturing. The deformation behavior as well as the resulting Poisson's ratio are thereby improved significantly.
Alexander Engel, Oraib Al‐Ketan, Anne Jung   +2 more
wiley   +1 more source

Author Correction: An improved polar lights optimization algorithm for global optimization and engineering applications. [PDF]

Sci Rep
Huang T, Huang F, Qin Z, Pan J.
europepmc   +1 more source

Wafer Bonding Technologies for Microelectromechanical Systems and 3D ICs: Advances, Challenges, and Trends

Advanced Engineering Materials, EarlyView.
This review explores wafer bonding technologies, covering wafer preparation, activation methods, and bonding mechanisms. It compares direct and indirect bonding, highlights recent advancements and future trends, and examines applications in 3D integration and packaging.
Abdul Ahad Khan, Tuan‐Khoa Nguyen, Quang Thang Trinh, Nam‐Trung Nguyen, Dzung Viet Dao, Yong Zhu   +5 more
wiley   +1 more source

Global smoothing and continuation for large-scale molecular optimization

, 1995
Jorge J. Morè, Zhijun Wu
openalex   +1 more source

Global Optimization of Nonlinear Sums of Ratios

, 2001
Harold P. Benson
openalex   +1 more source

Spotlight: efficient automated global optimization in rietveld analysis of diffraction data. [PDF]

Sci Rep
Biwer CM, Feng Z, Finstad D, McDonnell M, Knezevic M, McKerns M, Savage DJ, Vogel SC.   +7 more
europepmc   +1 more source

Residual Stress States in Microstructurally Graded PBF–LB/M Austenitic Steel Components

Advanced Engineering Materials, EarlyView.
This study examines microstructurally graded 316L rectangular tube profiles fabricated via PBF–LB/M using a dual‐laser system. A 1 kW top‐hat and a 400 W Gaussian laser create distinct grain sizes and crystallographic texture. Mechanical properties are linked to microstructural evolution driven by processing conditions.
Nico Möller, Florian Loebich, Thomas Wegener, Julia Richter, Jens Gibmeier, Thomas Niendorf   +5 more
wiley   +1 more source

Global and local optimization algorithms for optimal signal set design

, 2001
Anthony J. Kearsley
openalex   +1 more source

An Enhanced Human Evolutionary Optimization Algorithm for Global Optimization and Multi-Threshold Image Segmentation. [PDF]

Biomimetics (Basel)
Xiang L, Zhao X, Wang J, Wang B.
europepmc   +1 more source