Results 81 to 90 of about 24,219 (260)

Vibrational Modal Frequencies and Shapes of Two-Span Continuous Timber Flooring Systems

open access: yesShock and Vibration, 2019
Based on classic vibrational bending theory on beams, this paper provides comprehensive analytical formulae for dynamic characteristics of two equal span continuous timber flooring systems, including frequency equations, modal frequencies, and modal ...
Binsheng Zhang, Tony Kilpatrick
doaj   +1 more source

Injury severity distribution by type of flooring.

open access: yes, 2018
Injury severity distribution by type of flooring.
Carl Bonander (5563244)   +2 more
core   +1 more source

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

open access: yesAdvanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi   +3 more
wiley   +1 more source

SUSTAINABLE TRAILER FLOORING

open access: yesBioResources, 2009
Different trailer flooring materials, including wood-based, aluminum, steel, and synthetic plastic floors, were evaluated in accordance with their durability and sustainability to our natural environment.
John Lu, Marc Chorney, Lowell Peterson
doaj  

The Concentration of Di(2-Ethylhexyl) Phthalate on a Flooring Surface in Dwelling House

open access: yes, 2017
This study was measured the concentration level of contamination by DEHP on indoor flooring surfaces. It was confirmed that vacuum-cleaning of dust accumulated on flooring surfaces would not completely eliminate DEHP in the flooring.
Won Hwa Hong   +3 more
core   +1 more source

Programmable Variable‐Stiffness Multilayer Elastomer Composites With High‐Aspect‐Ratio Low‐Melting‐Point Alloy Inclusions

open access: yesAdvanced Materials Technologies, EarlyView.
High‐aspect‐ratio low‐melting‐point alloy inclusions are embedded within multilayer silicone laminates to create thermally programmable stiffness. Sequential activation of alloy‐rich layers produces four distinct mechanical states and reconfigures tendon‐driven actuator trajectories under the same load.
Palpolage Don Shehan Hiroshan Gunawardane   +4 more
wiley   +1 more source

Toward Perception‐Native Electronic Skin: Bio‐Inspired In‐/Near‐Sensor and Neuromorphic Computing for Humanoid Robots

open access: yesAdvanced Materials Technologies, EarlyView.
Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim   +6 more
wiley   +1 more source

Paradise- flooring

open access: yes, 1977
1 col.
Zelenietz, Marty
core  

Flooring-systems and their interaction with usage of the floor

open access: yes, 2017
Some flooring-system designs might be sensitive to their vibrational performance, as there might be the risk that serviceability-limit-state problems may be encountered.
Frier, Christian   +5 more
core   +1 more source

Improving Product Quality and Production Yield in Wood Flooring Manufacturing Using Basic Quality Tools

open access: yes, 2021
Since the last recession the hardwood flooring industry is currently enjoying strong growth. With this growth come new challenges for manufacturers of hardwood flooring.
Uddin, Mohammad M., Mohammad Moin Uddin
core   +1 more source

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