Results 141 to 150 of about 377,277 (219)

Metabolic and inflammatory biomarker trajectories after a cancer diagnosis and the risk of cardiovascular diseases. [PDF]

Nat Commun
Park H, Wang Q, Liu Q, Wu J, Yang K, Zhang X, Armenian SH, Deng W, Hammar N, Feychting M, Fang F, Hu K, Wei D.   +12 more
europepmc   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam, Anthony Siming Chen, Guido Herrmann   +2 more
wiley   +1 more source

Prenatal and child malaria and child growth: evidence from a Ghanaian pregnancy cohort. [PDF]

BMJ Paediatr Open
Sowole O, Kaali S, Li M, Mujtaba M, Wylie BJ, Gyaase S, Chillrud S, Agyei O, Jack D, Lee A, Asante KP.   +10 more
europepmc   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Association Between Gestational Blood Pressure Trajectories and Postpartum Normotension Recovery in Hypertensive Disorders: Retrospective Cohort Study. [PDF]

JMIR Public Health Surveill
Liang Z, Wei H, Xu X, Xu R, Yang X, Dong J, Fan X, Chen Y, Feng M, Zhou X, Cai Y, Lv L.   +11 more
europepmc   +1 more source

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

Stress-Driven Generation of Continuous Fibrous Material Paths for Additive Manufacturing: Numerical Assessment and Manufacturing Feasibility. [PDF]

Materials (Basel)
Sellitto A, Riccio A.
europepmc   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Biomarker, Functional Status, and Quality-of-Life Trajectories Before Modes of Death in Heart Failure: Post Hoc Analysis of the FINEARTS-HF Randomized Clinical Trial.

JAMA Cardiol
Lu H, Kosztin A, Claggett BL, Foà A, Pabón MA, Desai AS, Jhund PS, Henderson AD, Merkely B, Lam CSP, Senni M, Shah SJ, Voors AA, Zannad F, Pitt B, Amarante F, Saarinen R, De Sanctis Y, Glasauer A, McMurray JJV, Vaduganathan M, Solomon SD.   +21 more
europepmc   +1 more source

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

Advanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann, Ryan Kalgreen, Laura M. Comella   +2 more
wiley   +1 more source