Results 61 to 70 of about 208,403 (351)

NASA-tricot - A lightweight radar reflective, knitted fabric [PDF]

open access: yes, 1971
Fabric knitted on conventional knitting machines uses commercially available yarns, has high aerodynamic drag capability, and is relatively inexpensive.
Matthews, F. R., White, E.
core   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Yarn carrier apparatus for braiding machines and the like [PDF]

open access: yes, 1992
A yarn carrier apparatus particularly suited for use in braiding machinery or the like due to its capability of continuous yarn feeding and retraction of long lengths of yarn.
El-Shiekh, Aly, Hammad, Mohamed, Li, Wei
core   +1 more source

Influence of matrix toughness and interfacial strength on the toughness of epoxy composites with ductile steel fabric reinforcement [PDF]

open access: yes, 2015
In the last decades, several studies have been performed on polymers reinforced with steel cords or wires. However, the diameter of these steel reinforcements was still quite large (200 micron and more).
Degrieck, Joris   +3 more
core   +2 more sources

Mechanical properties of sugar palm yarn/woven glass fiber reinforced unsaturated polyester composites: effect of fiber loadings and alkaline treatment

open access: yesPolimery, 2019
: In this paper, hybrid sugar palm yarn and glass fiber reinforced unsaturated polyester compo sites were investigated in relation to the effects of fiber loadings and alkaline treatment on the composite mechanical properties, such as tensile, flexural ...
N. M. Nurazzi   +3 more
semanticscholar   +1 more source

Device Integration Technology for Practical Flexible Electronics Systems

open access: yesAdvanced Functional Materials, EarlyView.
Flexible device integration technologies are essential for realizing practical flexible electronic systems. In this review paper, wiring and bonding techniques critical for the industrial‐scale manufacturing of wearable devices are emphasized based on flexible electronics.
Masahito Takakuwa   +5 more
wiley   +1 more source

The Effects of Trade Liberalization in Textiles and Clothing on the Greek Market for Cotton Yarn: A Multi-Market Analysis [PDF]

open access: yes
The Round of Uruguay (1987-1995) signaled the end of the Multi Fiber Agreement (MFA) for textiles and clothing. The quota regime, in place since 1974, was decided, according to the Agreement on Textiles and Clothing (ATC; 1995), to be gradually ...
Dimitrios, Dadakas   +1 more
core   +1 more source

Progress on wearable triboelectric nanogenerators in shapes of fiber, yarn, and textile

open access: yesScience and Technology of Advanced Materials, 2019
Textile has been known for thousands of years for its ease of use, comfort, and wear resistance, which resulted in a wide range of applications in garments and industry.
Jiaqing Xiong, Pooi See Lee
semanticscholar   +1 more source

Multiband Switchable Microwave Absorbing Metamaterials Based on Reconfigurable Kirigami–Origami

open access: yesAdvanced Functional Materials, EarlyView.
A reconfigurable metamaterial featuring tunable microwave‐absorbing and load‐bearing performance is proposed. Stretchable kirigami and bistable origami configurations are integrated as actuating components, and the synergistic deformation mechanisms are systematically analyzed.
Weimin Ding   +7 more
wiley   +1 more source

MEASURING COMPETITION FOR TEXTILES: DOES THE U.S. MAKE THE GRADE? [PDF]

open access: yes
U.S. textile manufacturing is coming under increasing pressure from foreign competition. This paper evaluates the U.S. competitive position in the yarn segment using established quantifiable measures and provides an overall competitive assessment.
Lyford, Conrad P., Welch, J. Mark
core   +1 more source

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