Results 201 to 210 of about 229,475 (313)

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Soil-Driven Coupling of Plant Community Functional Traits and Diversity in Desert-Oasis Transition Zone. [PDF]

Plants (Basel)
Fan Z, Xie T, Shan L, Wang H, Ma J, Yue Y, Yuan M, Li Q, He C, Zhao Y.   +9 more
europepmc   +1 more source

Influence of Si Content and Milling Duration on the Microstructure and Mechanical–Tribological Properties of AlCoCrFeNiSi High‐Entropy Alloys

Advanced Engineering Materials, EarlyView.
Si‐doped AlCoCrFeNi high‐entropy alloys are synthesized by mechanical alloying to reveal the effect of Si content and milling time on phase evolution, microstructural refinement, and tribological behavior. A transition from FCC to BCC structure, significant grain refinement, and enhanced hardness and wear resistance are achieved, with the 4 at% Si ...
Mustafa Okumuş, Mehmet Emin Demir, Sercan Özpınar   +2 more
wiley   +1 more source

Understanding the Dynamic Loss Modulus of NR/SBR Blends in the Glassy-Rubbery Transition Zone. [PDF]

Polymers (Basel)
Marzocca AJ, Mansilla MA, Beccar Varela MP, Mariani MC.   +3 more
europepmc   +1 more source

Triple Junctions as Dislocation‐Like Defects: The Role of Grain Boundary Crystallography Revealed by Experiment and Atomistic Simulation

Advanced Engineering Materials, EarlyView.
Grain boundary triple junctions are an essential ingredient of the microstructure of polycrystalline materials. In this study, a triple junction is observed using atomic‐resolution scanning transmission electron microscopy and characterized. Computer simulations reveal that the junction has a dislocation character that is determined by the joining ...
Tobias Brink, Saba Saood, Peter Schweizer, Jörg Neugebauer, Gerhard Dehm   +4 more
wiley   +1 more source

Effects of Near-Natural Forest Management on Soil Microbial Communities in the Temperate-Subtropical Transition Zone of China. [PDF]

Microorganisms
Zhang T, Dong X, Yang J, Li Z, Zhu J.
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

Impact of Long Well Screens on Monitoring of the Freshwater-Saltwater Transition Zone. [PDF]

Ground Water
Croteau F, Coulon C, Molson J, Lemieux JM.   +3 more
europepmc   +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

Anthropogenic iron alters the spring phytoplankton bloom in the North Pacific transition zone. [PDF]

Proc Natl Acad Sci U S A
Hawco NJ, Conway TM, Coesel SN, Barone B, Seelen EA, Yang SC, Bundy RM, Pinedo-Gonzalez P, Bian X, Sieber M, Lanning NT, Fitzsimmons JN, Foreman RK, König D, Groussman MJ, Allen JG, Juranek LW, White AE, Karl DM, Armbrust EV, John SG.   +20 more
europepmc   +1 more source