Results 121 to 130 of about 24,880 (268)

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

UNIQUE: ultrasound non-destructive in-situ quantitative evaluation of stem cell spheroid deformability during differentiation into specific lineages. [PDF]

Microsyst Nanoeng
Ha H, Yoo J, Kang Y, Ryu YH, Kim Y, Lee LP, Moon SH, Kim HH.   +7 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

On-Chip Evaluation of Red Blood Cell Deformability Through Transit Velocity Index in Hematological Diseases. [PDF]

Small
Kajitani K, Tsai CD, Ohtani T, Wada S, Cimrák I, Chimura M, Taniguchi T, Ueda Y, Nishimura JI, Sakata Y.   +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

Red blood cell deformability as a mechanobiological marker of CFTR dysfunction in cystic fibrosis. [PDF]

iScience
Pero E, Tomaiuolo G, Villella VR, Esposito S, Vetrone MA, Panarelli A, Castaldo A, Sepe A, Andolfo I, Tosco A, Castaldo G, Raia V, Guido S.   +12 more
europepmc   +1 more source

Advanced Electron Microscopy and Microcomputed Tomography Analysis of Single‐Crystal Ni‐Base Superalloys After Short‐Term Multiaxial Creep

Advanced Engineering Materials, EarlyView.
This work studies the anisotropic behavior of circular notched tensile specimens of Ni‐base superalloy single crystals during high‐temperature tensile creep along [001], [110], and [111]. Correlative scale‐bridging imaging of specimens reveals early rupture along [110] because 1) plastic deformation proceeds faster at notch center; 2) more (brittle ...
Leonardo Agudo Jácome, Lijie Cao, Christoph Somsen, Johannes Boes, René Hesse, Werner Theisen, Gunther Eggeler   +6 more
wiley   +1 more source

Defining the signature of deformable and infectious <i>Plasmodium falciparum</i> gametocytes. [PDF]

Wellcome Open Res
Ravel D, Rijpma S, Beraldi D, Graumans W, Meerstein-Kessel L, Crouch K, Passecker A, van Gemert GJ, Blanken SL, Arinaitwe E, Rianne S, Ngotho P, Neafsey D, Voss T, Huijnen M, Bousema T, Marti M.   +16 more
europepmc   +1 more source

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky, Márk Sárközi, Ibolya Zsoldos, Zoltán Weltsch   +3 more
wiley   +1 more source

Comparative mechanical profiling of MCF-7 cells in 2D and 3D cultures via optical tweezers. [PDF]

Biomed Opt Express
Akbarpour Z, Malekmohammadi M, Taghizadeh-Tabarsi R, Akbari-Birgani S, Maleki M, Hajizadeh F.   +5 more
europepmc   +1 more source