Results 51 to 60 of about 72,139 (299)

Study of different tubular systems on the lateral load resistance

open access: yes, 2021
Worldwide, high rise construction is recent trend in the building development. Steel has many advantages which includes flexible framing system, assembling, less weight to height ratio, high availability and it doesn’t harm environment. That’s the reason
Hussain, Wail Asim Mohammad   +2 more
core   +1 more source

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky   +5 more
wiley   +1 more source

Multimodal microscopy using 'half and half' contact mode and ultrasonic force microscopy [PDF]

open access: yes
Advances in the design and fabrication of multifunctional nanostructured materials require characterization techniques capable of simultaneously mapping multiple material properties with nanoscale resolution.
Wilson, Neil R.   +6 more
core   +1 more source

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

open access: yesAdvanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell   +3 more
wiley   +1 more source

Effect of variable resistance training on lower limb strength and power development: A training study [PDF]

open access: yes, 2010
The ability to develop high levels of muscular strength and power is considered to be a critical component in many, if not most, sports. Because of this, new training methods are constantly being sought in an attempt to improve strength and power ...
Dobbs, Caleb W.
core  

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

open access: yesAdvanced 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   +5 more
wiley   +1 more source

Lateral resistance and restoring force model of timber frames with traditional joints in Tang, Song, and Qing dynasties

open access: yesJournal of Wood Science
The mortise–tenon joints in ancient Chinese timber buildings have a significant impact on their lateral resistance. To explore the lateral resistance of timber frames with different mortise–tenon joint connections, this study references existing ancient ...
Xinran Li   +4 more
doaj   +1 more source

Evaluating Energy Absorption Performance of Filled Lattice Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney   +2 more
wiley   +1 more source

Experimental and numerical study on lateral resistance of frictional sleeper with arrowhead groove

open access: yes, 2021
To enhance the stability of continuous welded rail (CWR) tracks, frictional sleepers have been developed. The frictional sleepers are new types of sleepers with grooves on the bottom, and different bottom grooves improve lateral resistances at different ...
Nålsund, Roar (author)   +11 more
core   +1 more source

Assessment of Force-Deflection Relations of Steel Tubular Members under Lateral Quasi-Static Impacts from Dropped Objects

open access: yesنشریه مهندسی دریا, 2015
In the current study a numerical simulation approach has been chosen to simulate the force-deflection response of tubular member under lateral impact in the absence of internal pressure or axial force and the results have then been compared with ...
Mehdi Ezzati   +2 more
doaj  

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