Results 81 to 90 of about 6,171 (293)

Análise das propriedades micro e macroscópicas de blendas de poliamida 4,6/poliamida6 [PDF]

, 2002
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência e Engenharia de Materiais.No presente trabalho foram estudadas as propriedades micro e macroscópicas de blendas poliméricas de ...
Araújo, Rogério Gomes
core  

Targeting the PDK1/c‐Myc/SOX10 Signaling in Oligodendrocytes Alleviates Neuropathic Pain

Advanced Science, EarlyView.
This work reveals that oligodendrocyte homeostasis, mediated by PDK1, is a critical determinant of neuropathic pain (NPP) pathogenesis. Disruption of PDK1 in oligodendrocytes impairs SOX10‐dependent myelination programs through c‐Myc accumulation, leading to disrupted myelination and the pathophysiology of NPP.
Pingping Qiao, Lifang Guo, Guochao Yang, Chaoli Huang, He Wang, Jian‐Jun Yang, Guiquan Chen, Yimin Hu   +7 more
wiley   +1 more source

Investigating the shape memory properties of 4D printed polylactic acid (PLA) and the concept of 4D printing onto nylon fabrics for the creation of smart textiles

Virtual and Physical Prototyping, 2017
3D printing is an ever growing industry that provides many benefits to the advanced manufacturing and design industry. However, parts tend to be static, rigid, and lack multi-purpose use.
Steven K. Leist, Dajing Gao, Richard Chiou, Jack Zhou   +3 more
doaj   +1 more source

In situ degradation of dairy cattle feedstuffs using reusable local nylon fabric bags. [PDF]

Vet World, 2022
Despal D, Alifianty OF, Pratama AP, Febrianti F, Evvyernie D, Wijayanti I, Nuraina N, Agustiyani I, Rosmalia A.   +8 more
europepmc   +1 more source

Improving the colour fastness of dyed nylon-6 fabric by graft copolymerisation and curing of acrylic acid

, 2016
The influence of grafting and grafting-curing of acrylic acid on the colour fastness of nylon-6 fabric dyed with an acid dye of low wash fastness was investigated.
Lijing Wang (18026878), Farzad Mohaddes (19997271), Stanley Mac Fergusson (18029029)   +2 more
core  

Structure of Nylon 6,6.

, 2016
Nylon 6,6 is a polyamide, a polymer derived from the condensation reaction of monomers containing terminal carboxylic acid (-COOH) and amine (-NH2) groups.
Albert E. Ortega (3154554), Ryan A. Ortega (3154551), Erin S. Carter (3154548)   +2 more
core   +1 more source

3D Large‐Scale Subwavelength‐Resolution Sound Sheet Tomography Based on an Active and Programmable Circular Meta‐Array

Advanced Science, EarlyView.
A programmable 2048‐element circular ultrasound array combined with a compact acoustic lens produces a thin “sound sheet” over a large field of view, and records echoes with wide angular diversity across the ring aperture. Coherence‐enhanced beamforming converts full‐matrix data into high‐contrast tomographic slices, delivering near‐diffraction‐limited
Qiu‐De Zhang, Zi‐Bin Lin, Zhuo Chen, Zhao‐Hui Liu, Jin‐Lian He, Jun‐Jie Song, Long‐Sheng Zeng, Liang Zhou, Ming‐Yue Ding, Yu‐Gui Peng, Ming Yuchi, Xue‐Feng Zhu   +11 more
wiley   +1 more source

Comparison of mechanical and comfort properties of natural fiber-based spacer fabrics for shoe insole

Mehran University Research Journal of Engineering and Technology
The objective of this study is to develop an improved shoe insole that enhances heat and moisture transmission (thermo-physiological comfort) qualities, as well as its mechanical characteristics, through the utilization of weft knitting spacer fabric ...
Muhammad Umair, Ambar Shah, Sikander Abbas Basra, Hafsa Jamshaid   +3 more
doaj   +1 more source

A Pollen‐Enhanced Bionic Mechanoreceptor Induced by Asymmetric Ionic Convection in Hydrogel for Sensory‐Augmented Prostheses

Advanced Science, EarlyView.
This work proposed a pollen‐enhanced bionic mechanoreceptor based on ionic convection. Leveraging the ion anchoring effect of the pollen particle, the output performance could be ∼12 times higher than the original state. By employing deep learning models as AI brains, the feasibility of a sensory‐augmented prosthesis consisting of a pollen‐enhanced ...
Zi Hao Guo, Jingyu Deng, Yanzhang Xu, Chenchen Zhou, Yangshi Shao, Xiong Pu, Munho Kim, Namjoon Cho   +7 more
wiley   +1 more source

Electrospinning and Porosity Measurements of Nylon-6/Poly(ethylene oxide) Blended Nonwovens [PDF]

Journal of Engineered Fibers and Fabrics, 2007
A simple method was used to prepare a nonwoven fabric of intimately co-mingled Nylon-6 and Polyethylene oxide (PEO) electrospun fibers by spinning fibers onto a rotating collector. Electrospinning parameters for each polymer were independent.
Margaret W. Frey, Ph.D., Lei Li, Ph.D.
doaj