Results 81 to 90 of about 1,151 (293)

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

Avaliação de defeitos no processo de fabricação de lamelas para pisos de madeira engenheirados com uso de ferramentas de controle de qualidade Evaluation of the production process of lamella for engineered wood floor using quality control instruments

open access: yesActa Amazonica, 2010
Os defeitos das lamelas são responsáveis em grande parte pelo retrabalho, perdas e diminuição da qualidade do piso acabado. Esses defeitos geram aumento de custos de produção sendo um fator muito importante para o processo de fabricação de pisos de ...
Jaqueline Coletti   +2 more
doaj   +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

Secondary emissions from alkali attack on adhesives and PVC floorings [PDF]

open access: yes, 2004
The report describes three investigations of emissions from alkali attack on adhesives and floorings. The investigations show that low alkali levelling compounds, based on calcium aluminate cement, can act as a protection against secondary emissions of 1-
Alexanderson, Johan
core  

Effect of Floor Coatings on Slip-Resistance of Safety Shoes

open access: yes, 2022
Slippery flooring often leads to unintentional slips and falls, which results in traumatic injuries. To reduce slipping risks, adequate traction at the shoe and flooring contact is essential.
Ayush Malviya   +5 more
core   +1 more source

Unlocking Terahertz Steganography: Authentication of Hidden Images in Flexible Media

open access: yesAdvanced Materials Technologies, EarlyView.
Hidden information in multilayered devices, such as steganographic portraits, is detected and authenticated using reflection‐mode terahertz time‐domain imaging. Image reconstruction relies on a dedicated figure‐of‐merit obtained by integrating the signal intensity over the time‐window associated with the reflection from the metallic mirror backing the ...
Tiziana Ritacco   +4 more
wiley   +1 more source

Comparison of surface properties of different wood floorings [PDF]

open access: yes, 2014
Raziskovali smo 33 različnih površinsko obdelanih lesenih talnih oblog. Preizkušali smo naslednje lastnosti: sijaj, debelina utrjenega filma, odpornost proti razenju, odpornost proti udarcem, oprijemnost, odpornost proti hladnim tekočinam in trdoto po ...
Tratar, Marko
core  

Determining the Behavior of the Basketball, on Vertical Direction, on Surfaces of Floorings Conceived for Gymnasiums. Part II [PDF]

open access: yesPro Ligno, 2018
The paper presents the results of the investigation of the elastic properties of two types of beech wood (Fagus sylvatica L.) floors designed for sports halls and the comparison between them.
Olimpia-Minerva ȚURCAȘ (DIACONU)   +3 more
doaj  

Soft Robotic Excretory Care Simulator for Nursing Education: Functional and Perceptual Biomimetics Approach

open access: yesAdvanced Robotics Research, EarlyView.
A soft robotic simulator is developed to replicate the digital removal of feces (DRF), a sensitive yet essential nursing procedure. Integrating soft actuators, sensors, and a realistic rectal model, the simulator balances functional fidelity with perceptual realism. Engineering evaluations and nurse feedback confirm its potential to enhance training in
Shoko Miyagawa   +10 more
wiley   +1 more source

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