Results 151 to 160 of about 265,812 (264)

Controlled Self-Assembly and Photo-Thermal Activation of Viologen-Based 2D Semiconductors for Dual-Function Energy Management in All-Weather Applications. [PDF]

Adv Sci (Weinh)
Irshad MS, Ahmed I, Arshad N, Alomar M, Shu Y, Zhenzhen G, Ahmad S, Zuburtikudis I, Ruiqing S, Mei T, Xiaochao F, Ho NX, Pham TD, Dao VD, Li R, Wang X.   +15 more
europepmc   +1 more source

Temperature-dependent kinetic pathways featuring distinctive thermal-activation mechanisms in structural evolution of ice VII. [PDF]

Proc Natl Acad Sci U S A, 2020
Lin C, Liu X, Yong X, Tse JS, S Smith J, J English N, Wang B, Li M, Yang W, Mao HK.   +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

Analytical Calculation of Relationship Temperature and Fatigue and Creep Strength Based on Thermal Activation. [PDF]

Materials (Basel)
Houjou K, Shimamoto K, Akiyama H, Sekiguchi Y, Sato C.   +4 more
europepmc   +1 more source

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

Advanced Engineering Materials, EarlyView.
A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle, Cesar Alvarez‐Llamas, Vincent Motto‐Ros, Christophe Dujardin, Jérémie Margueritat, David Rodney   +5 more
wiley   +1 more source

Design and Analysis of Compression–Torsion Coupling Metamaterials Using the Golden Section Method

Advanced Engineering Materials, EarlyView.
A novel compression–torsion metamaterial is engineered using inclined rods and symmetry breaking. To optimize its torsional performance, the golden section method is employed. The mechanical response of the metamaterial is validated through both numerical analysis and experimental validation.
Amirhossein Hassani, Sara Bagherifard
wiley   +1 more source

Effect of Thermal Activation on the Structure and Electrochemical Properties of Carbon Material Obtained from Walnut Shells. [PDF]

Materials (Basel)
Ivanichok N, Kolkovskyi P, Ivanichok O, Kotsyubynsky V, Boychuk V, Rachiy B, Bembenek M, Warguła Ł, Abaszade R, Ropyak L.   +9 more
europepmc   +1 more source

Active Corrosion Protection of Sintered AA7075 Aluminum Alloy via Mn Powder Addition

Advanced Engineering Materials, EarlyView.
AA7075 containing Mn‐rich particles is fabricated via spark plasma sintering using AA7075 and Mn powders. Corrosion resistance is evaluated through dip‐and‐dry tests using 0.1 M NaCl (pH 6.0), and mass loss decreases with increasing Mn addition. Mn‐rich particles function as a source of Mn ions, and formation of Mn‐accumulation films on Cu‐containing ...
Ko Ebina, Masashi Nishimoto, Izumi Muto
wiley   +1 more source

Probing the cw-Laser-Induced Fluorescence Enhancement in CsPbBr₃ Nanocrystal Thin Films: An Interplay between Photo and Thermal Activation. [PDF]

ACS Appl Mater Interfaces
de Souza GF, Magalhães LF, de Souza Carvalho TA, Ferreira DL, Pereira RS, da Cunha TR, Bettini J, Schiavon MA, Vivas MG.   +8 more
europepmc   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source