Results 81 to 90 of about 930,850 (347)

On the Rigidity and Mechanical Behavior of Triply Periodic Minimal Surfaces‐Based Lattices: Insights from Extensive Experiments and Simulations

Advanced Engineering Materials, EarlyView.
This study examines the mechanical properties of triply periodic minimal surfaces (TPMS)‐based lattices, analyzing 36 architectures in elastic and plastic regimes. It evaluates the applicability of beam‐based scaling laws to TPMS lattices. Rigidity arises from the alignment of members with the load direction and solid regions preventing rotation.
Lucía Doyle, Humberto Terrones, Carlos González   +2 more
wiley   +1 more source

Self-organised droplet flow patterns in microchannels [PDF]

, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009), Fielden, PR, Goddard, NJ, Mohr, S, Ozdemir, P, Stickland, MT, Wang, C, Zhang, Y   +7 more
core  

Laser Additive Manufacturing of Oxide‐Dispersion‐Strengthened Steels: A Simulation‐Based Comparison Between Powder Bed Fusion and Direct Energy Deposition

Advanced Engineering Materials, EarlyView.
Controlling the size and distribution of dispersoids is essential for optimizing the performance of oxide‐dispersion‐strengthened steels. This study focuses on nanoparticle dispersion and agglomeration during laser additive manufacturing of Fe20Cr alloy reinforced with ZrO 2 nanoparticles. Utilizing multiphysics phase‐field simulations and nanoparticle
Somnath Bharech, Yangyiwei Yang, Timileyin David Oyedeji, Prasanth Bondi, Mareen Goßling, Bilal Gökce, Bai‐Xiang Xu   +6 more
wiley   +1 more source

Kinesthetic Elementary Mathematics - Creating Flow with Gesture Modality

International Journal of Serious Games, 2016
Educational games for young children have boomed with the growing abundance of easy to use interfaces, especially on smartphones and tablets. In addition, most major gaming consoles boast of multimodal interaction, including the more novel and immersive ...
Jussi Okkonen, Sumita Sharma, Roope Raisamo, Markku Turunen   +3 more
doaj   +1 more source

Dual solution of boundary-layer flow driven by variable plate and streaming-free velocity

Advances in Mechanical Engineering, 2020
This article presents a numerical study to investigate boundary-layer heat transfer fluid associated with a moving flat body in cooperation of variable plate and streaming-free velocity along the boundary surface in the laminar flow.
M Ferdows, Faris Alzahrani, Shuyu Sun
doaj   +1 more source

Thermal cooling performance of convective non-Newtonian nanofluid flowing with variant power-index across moving extending surface

Scientific Reports, 2022
This communication focuses on assessing the effectiveness of nanoparticles, and a power-law variation fluid on a moving stretching surface is analyzed. Newtonian fluids for different nanomaterials are considered due to its industrial demand.
M. Ferdows, MD. Shamshuddin, S. O. Salawu, Shuyu Sun   +3 more
doaj   +1 more source

L2 norm preserving flow in matrix geometry [PDF]

arXiv, 2013
In this paper, we study L2 norm preserving heat flow in matrix geometry. We show that this flow preserves the operator convex property and enjoys the entropy stability in any finite time. Interesting properties of this flow like conserved trace free property are also derived.
arxiv  

Evaluating Dielectric Properties for Semicrystalline Thermoplastics to Analyze the Thermal and Rheological Properties in Laser‐Based Powder Bed Fusion of Plastics

Advanced Engineering Materials, EarlyView.
This study aims to establish a link between the dielectric properties of polyamide 12 (PA12) and its thermal and rheological properties using dielectric analysis (DEA). A standardized methodology is introduced to determine melting and crystallization temperatures.
Benedikt Burchard, Joseph Hofmann, Katrin Wudy   +2 more
wiley   +1 more source

Discharge Electrode Degradation in Dry Electrostatic Precipitator Cleaning of Exhaust Gases from Industrial Solid Waste Incinerators

Applied Sciences
The electrodes of industrial electrostatic precipitators degrade as a result of two phenomena: corrosion and erosion. The first is chemical degradation by highly reactive compounds formed during combustion, in particular, during the incineration of ...
Tadeusz Czech, Artur Marchewicz, Arkadiusz Tomasz Sobczyk, Andrzej Krupa, Maria Gazda, Anatol Jaworek   +5 more
doaj   +1 more source

Chemically Reacting Ionized Radiative Fluid Flow Through an Impulsively Started Vertical Plate With Induced Magnetic Field

International Journal of Applied Mechanics and Engineering, 2019
Numerical studies have been performed to examine the chemically reacting ionized fluid flow through a vertical plate with induced magnetic field. This study is performed for the cooling problem.
T. Ahmed, Md. M. Alam, M. Ferdows, E.E. Tzirtzilakis   +3 more
doaj   +1 more source