Results 171 to 180 of about 215,728 (296)

Unravelling Recombination Processes in Bifacial Guanidinium-Incorporated Perovskite Solar Cells with SnO₂ and TiO₂ ETLs. [PDF]

Materials (Basel)
Parkhomenko H, Karakuzu A, Sahare S, Solovan M, Ziółek M.   +4 more
europepmc   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Ciprofol-Esketamine Versus Ciprofol-Remifentanil in Hysteroscopic Endometrial Polypectomy: A Randomized Controlled Trial. [PDF]

Med Sci Monit
Zhang Z, Wang Z, Gong W, Jiang W, Zheng L, Yu Z.   +5 more
europepmc   +1 more source

Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello, Joachim Gussone, Suzana G. Fries, Marcus Rackel, Andreas Stark, Norbert Schell, Jan Haubrich, Guillermo Requena   +7 more
wiley   +1 more source

Boundary condition independent dynamic compact models of packages and heat sinks from thermal transient measurements

, 2003
In this paper a methodology developed for the generation of transient compact models of packages and heat sinks from measured thermal transient results is described.
Szekely, V., Farkas, G., Poppe, A., Rencz, M., Courtois, B.   +4 more
core  

Comparative safety and efficacy of invasive therapies for carotid artery stenosis: a systematic review and network meta-analysis. [PDF]

J Neurointerv Surg
Amran MY, Fitrah YA, Larassaphira NP, Gunawan AMAK, Abdillah AMH, Toaha ARM, Zainal ATF, Gunadi SGA.   +7 more
europepmc   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Integrated transient chromophores for efficient photo-induced radiofluorination. [PDF]

Chem
Zhu Z, Huang CY, Russell RW, Kinon P, Ma X, Mao Y, Wu X, Wu Z, Nicewicz DA, Li Z.   +9 more
europepmc   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

Transient electronics: Materials, mechanics, and applications

, 2018
Transient electronics is an emerging field in materials science that has attracted considerable attention from the scholar community in the last few years.
Chen, Yuanfen
core