Results 41 to 50 of about 94,208 (301)

Additive Manufacturing of NiTi Shape Memory Alloys for Elastocaloric Applications: A Review

Advanced Functional Materials, EarlyView.
Additive manufacturing enables complex NiTi architectures that overcome key limitations in elastocaloric refrigeration, including poor heat transfer and high mechanical work input. This review surveys recent advances in LPBF‐ and DED‐fabricated NiTi shape memory alloys for elastocaloric applications, highlighting process–structure–performance ...
Ignatius Andre Setiawan, Mohammad Mehrali, Jaka Tušek, Shiva Mohajerani, Xiebin Wang, Dermot Brabazon, Mohammad Elahinia, Mehrshad Mehrpouya   +7 more
wiley   +1 more source

An open-source parallel algorithm of Bayesian-based global search with Hooke–Jeeves local refinement for multi-objective optimization problems

Nonlinear Analysis
Contemporary engineering and scientific problems often involve computationally intensive optimization tasks. This paper proposes a parallel version of the hybrid algorithm of the previously proposed Bayesian-based global search with Hooke–Jeeves local ...
Linas Litvinas
doaj   +1 more source

Approximate solutions in space mission design [PDF]

, 2008
In this paper, we address multi-objective space mission design problems. From a practical point of view, it is often the case that,during the preliminary phase of the design of a space mission, the solutions that are actually considered are not 'optimal'
C.A. Coello Coello, D.J. White, J. Knowles, K. Deb, M. Laumanns, P. Loridan, T. Hanne, V. Coverstone-Caroll   +7 more
core   +2 more sources

Active Learning‐Accelerated Discovery of Fibrous Hydrogels with Tissue‐Mimetic Viscoelasticity

Advanced Functional Materials, EarlyView.
Active learning accelerates the design of fibrous hydrogels that mimic the viscoelasticity of native tissues. By integrating multi‐objective optimization and closed‐loop experimentation, this approach efficiently identifies optimal formulations from thousands of possibilities and decouples elasticity and viscosity. The resulting hydrogels offer tunable
Zhengkun Chen, Zheyuan Miao, Gary Tom, Austin H. Cheng, Elizaveta Gusarova, Benjamen Zondag, Tianyi Wu, Dianoosh Kalhori, Boris Hinz, Milad Abolhasani, Alán Aspuru‐Guzik, Eugenia Kumacheva   +11 more
wiley   +1 more source

Multi-objective routing optimization using evolutionary algorithms [PDF]

, 2012
Wireless ad hoc networks suffer from several limitations, such as routing failures, potentially excessive bandwidth requirements, computational constraints and limited storage capability. Their routing strategy plays a significant role in determining the
Cheung, Kent Tsz Kan, Hanzo, Lajos, Yetgin, Halil   +2 more
core   +1 more source

Bottom‐Up Programming of Cell States in Cancer Organoids with Defined Synthetic Adhesion Cues

Advanced Materials, EarlyView.
A bottom‐up biomaterial platform is developed to program transcriptomic states in pancreatic cancer organoids by tuning adhesion cues within synthetic matrices. By combining a Design of Experiments framework with multiobjective optimization, matrix compositions are identified that enrich specific cellular programs like EMT.
Ali Nadernezhad, Verena J. Kast, Dagmar Pette, Franziska Baenke, Daniel E. Stange, Carsten Werner, Daniela Loessner   +6 more
wiley   +1 more source

A semidefinite programming approach for solving multiobjective linear programming [PDF]

, 2014
Several algorithms are available in the literature for finding the entire set of Pareto-optimal solutions in MultiObjective Linear Programming (MOLP).
A Schrijver, D Henrion, HP Benson, IMD Little, J Ecker, J Fliege, J Fliege, J Nie, JB Lasserre, JB Lasserre, JB Lasserre, JF Sturm, Justo Puerto, K Miettinen, K Pareto, L Khachiyan, LA Zadeh, M Ehrgott, M Ehrgott, M Ehrgott, M Laurent, M Schweighofer, P Armand, PL Yu, RE Steuer, RJ Vanderbei, S Gass, Safae El Haj Ben Ali, V Blanco, V Blanco, V Pareto, Victor Blanco   +31 more
core   +1 more source

MPTCP Is Not Pareto-Optimal: Performance Issues and a Possible Solution [PDF]

IEEE/ACM Transactions on Networking, 2013
MPTCP has been proposed recently as a mechanism for transparently supporting multiple connections to the appli-cation layer. It is under discussion at the IETF. We nevertheless demonstrate that the current MPTCP suffers from two problems: (P1) Upgrading some TCP users to MPTCP can reduce the throughput of others without any benefit to the upgraded ...
Khalili, Ramin, Gast, Nicolas, Popovic, Miroslav, Le Boudec, Jean-Yves   +3 more
openaire   +3 more sources

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

A test problem for visual investigation of high-dimensional multi-objective search [PDF]

, 2014
An inherent problem in multiobjective optimization is that the visual observation of solution vectors with four or more objectives is infeasible, which brings major difficulties for algorithmic design, examination, and development.
Miqing Li, Miqing Li, Shengxiang Yang, Shengxiang Yang, Xiaohui Liu, Xiaohui Liu   +5 more
core   +4 more sources