Results 181 to 190 of about 842,331 (261)

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

<i>Phragmites australis</i> and <i>Argyrogramma albostriata</i> Suppress the Invasion of <i>Solidago canadensis</i> in China Under Future Climate Change. [PDF]

Ecol Evol
Zhang J, Xiao X, Huang W, Huo Y, Zhang Y, Zhang S, Huang X, Hassan MU, Xue Y, Su Q, Xiao Y.   +10 more
europepmc   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Climatic drivers and niche dynamics: Modeling the current and future habitats of <i>Prionailurus</i> <i>bengalensis</i> in China. [PDF]

iScience
Yong F, Zhang Y, Guo W, Liu Y, Zhou X, Lei G, Lin R, Ma F, Cui P.   +8 more
europepmc   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Habitat suitability for the soybean aphid, <i>Aphis glycines</i>, and its natural enemies: implications for biological control and soybean protection. [PDF]

Front Plant Sci
Wang Z, Yang M, Li Z, Miao X, Liu J, Zhang J, Xie L, Xu K, Ding W, Zhang W, Dai P, Ma K.   +11 more
europepmc   +1 more source

Combined Process‐ and Phase‐Field‐Simulation to Predict the Microstructure of Single‐Crystal Ni‐Based Superalloys

Advanced Engineering Materials, EarlyView.
A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm, André B. Baldissera, Rainer Völkl, Uwe Glatzel   +3 more
wiley   +1 more source

Climatic Niche Dynamics and Potential Distribution of the Invasive Sweet Potato Weevil (<i>Cylas formicarius</i>) in China. [PDF]

Biology (Basel)
Wang Y, Liu M, Shang Y, Gul H, Yin C, Zhou S, Liang C, Li J, Zhang J.   +8 more
europepmc   +1 more source

Low‐Temperature Imidization of Polyimides (PI) for Scalable Manufacturing of Flexible Wearable Electronics

Advanced Engineering Materials, EarlyView.
Low‐temperature imidization of PEG‐modified polyimide enables fully screen‐printed, roll‐to‐roll fabrication of flexible electrodes on PET substrates, delivering robust mechanical durability and reliable ECG/EMG signal performance for wearable electronics.
Akib Abdullah Khan, Jong‐Hoon Kim
wiley   +1 more source

The current distribution of an invasive moss species <i>Campylopus introflexus</i> (Leucobryaceae) and models of its future range dynamics in two contrasting climatic scenarios in Europe. [PDF]

Biodivers Data J
Abubakar I, Šinžar-Sekulić JB, Sabovljevic MS, Pantović JP.   +3 more
europepmc   +1 more source