Results 211 to 220 of about 186,531 (283)

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Beta-blocker use and all-cause mortality in myocardial infarction survivors: A retrospective cohort study using propensity score methods in NHANES 1999 to 2018. [PDF]

Medicine (Baltimore)
Sheng Y, Han Y, Xue Y.
europepmc   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Impact of Variability in Blood Pressure and Heart Rate on Beta-Blocker Adherence. [PDF]

J Clin Hypertens (Greenwich)
Li Y, Sun JY, Guo QY, Han HY, Jia DA, Zhou ZM, Wang ZJ, Zhao YX, Zhou YJ, Yang SW.   +9 more
europepmc   +1 more source

Programming exercise intensity in patients on beta-blocker treatment: the importance of choosing an appropriate method

European Journal of Preventive Cardiology, 2014
I. Díaz-Buschmann, Koldo Villelabeitia Jaureguizar, M. J. Calero, Rosa Sánchez Aquino   +3 more
semanticscholar   +1 more source

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

Advanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal, Tae‐Hyeok Kang, Pyuck‐Pa Choi, Subin Lee, Christoph Kirchlechner   +4 more
wiley   +1 more source

Suboptimal heart rate control despite beta-blocker use in coronary artery disease: evidence from the Fasa PERSIAN cohort. [PDF]

BMC Cardiovasc Disord
Yazdanpanah MH, Bazmi S, Fakhraei B, Bahramali E, Kazemi M, Zarenezhad E, Jaafari N, Rostaei S, Farjam M.   +8 more
europepmc   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

Beta-blocker therapy after myocardial infarction with preserved LVEF (≥50%): a systematic review and Bayesian meta-analysis with time-to-event reconstruction. [PDF]

Am Heart J Plus
Al-Shammari AS, Kurmasha YH, Islam MR, Hammadeh BM, Khaleel NI, Hamed BM, Altaii H, Jena N, Gerdes J, Sokos G, Daggubati R, Sattar Y, Refaat M.   +12 more
europepmc   +1 more source