Results 221 to 230 of about 2,769,215 (334)

The Landis conjecture via Liouville comparison principle and criticality theory [PDF]

Ujjal Das, Yehuda Pinchover
openalex   +1 more source

(Nb,Ti)(C,N)‐Precipitates in High‐Strength Low‐Alloyed Steels—Modeling, Characterization and Validation

Advanced Engineering Materials, EarlyView.
Steel samples are investigated using complementary simulations and measurements. Transmission electron microscopy in bright‐field mode, combined with energy‐dispersive X‐ray spectroscopy maps for titanium and niobium, reveals distinct particle populations. Simulations reproduce these in size and composition.
Marc Laub, Christian Motz, Eric Detemple, Sebastian Scholl   +3 more
wiley   +1 more source

High-Efficiency and High-Capacity Aqueous Electrochromic Energy Storage Devices Enabled by Decoupled Titanium Oxide/Viologen Derivative Hybrid Materials. [PDF]

Research (Wash D C)
Zhang H, Sun M, Sun F, Sun Q, Cao G, Wu X, Ling H, Su F, Tian Y, Liu YJ, Xu L, Tian Y.   +11 more
europepmc   +1 more source

A comparison of first principle and neural network modelling for a novel depollution process

, 2012
Carlos Pelayo-Ortíz, V. González‐Álvarez, Jean‐Philippe Steyer, A. Bories   +3 more
openalex   +1 more source

Microscale 3D Printed Pillars and Porous Polymeric Structures: Manufacturability and Micromechanics

Advanced Engineering Materials, EarlyView.
This work demonstrates how two‐photon polymerization enables the fabrication of microscale solid and porous structures from IP‐Q, IP‐S, and IP‐PDMS resins. Combining morphological and mechanical characterization, the study provides the first systematic insights into IP‐Q mechanics and reveals how processing parameters affect structure and stiffness ...
Aikaterini Isaakidou, Mahya Ganjian, Vahid Moosabeiki, Marius Alexander Leeflang, Mahdiyeh Nouri Goushki, Pouyan Esmailzadeh Boukany, Maria Wątroba, Alexander Groetsch, Jakob Schwiedrzik, Mohammad Javad Mirzaali, Iulian Apachitei, Lidy Elena Fratila‐Apachitei, Amir Abbas Zadpoor   +12 more
wiley   +1 more source

Optimization Design of the Two-Stage Reduction Micro-Drive Mechanism Based on Particle Swarm Algorithm. [PDF]

Micromachines (Basel)
Zhang N, Wang D, Li K, Wei K, Ge H, Yang M.   +5 more
europepmc   +1 more source

A Comparison of Cohomological Obstructions to the Hasse Principle and to Weak Approximation [PDF]

Yisheng Tian
openalex   +1 more source

The Structural Refinement of Commercial‐Purity Copper Processed by Equal Channel Angular Pressing with Low Strain Amplitude

Advanced Engineering Materials, EarlyView.
Equal channel angular pressing of commercial pure copper under low strain amplitude (≈0.48) induces concurrent continuous and localized discontinuous dynamic recrystallization, forming a duplex structure influenced by strain heterogeneity and recovery. Moderate hardening after 4–12 passes results from progressive high‐angle grain boundary formation via
Paula Cibely Alves Flausino, Nayara A. N. da Silva, Bárbara C. de Almeida, Taise M. Manhabosco, Elaine C. S. Corrêa, Maria T. P. Aguilar, Paulo R. Cetlin   +6 more
wiley   +1 more source

Bending Behavior of Fiber Metal Laminate Plates Under Thermo-Mechanical Loads. [PDF]

Materials (Basel)
Pan L, Xing T, Zhao Y, Yuan Y, Yang C.
europepmc   +1 more source

Existence, comparison principle and uniqueness for doubly nonlinear anisotropic evolution equation [PDF]

Matias Vestberg
openalex   +1 more source