Twisting the twist: How manufacturing & knowledge-intensive firms excel over manufacturing & operational and all service sectors in their eco-innovative orientation

M Segarra-Oña, Á Peiró-Signes… - Journal of Cleaner …, 2016 - Elsevier
Innovation, sustainability and knowledge are outstanding concepts nowadays for firms to
gain competitive advantage. There is a need to cross-seed the variables that take part in the …

The power of fiber twist

X Zhou, S Fang, X Leng, Z Liu… - Accounts of Chemical …, 2021 - ACS Publications
… of twisted fibers, including carbon nanotube yarns, single-filament fibers, and hydrogel fibers.
Torque was generated by twist … , twist insertion causes an additional step for manufacturing, …

Design, manufacturing, and testing of an active twist rotor

SJ Shin - 1999 - dspace.mit.edu
… The rotor blade is integrally twisted by direct strain actuation … Other design aspects such
as manufacturing simplicity and … it in order to simplify its manufacturing. A prototype blade is …

Twisting in improving processing of waste-derived yarn into high-performance reinforced composite

X Yu, W Fan, E Azwar, S Ge, C Xia, Y Sun… - Journal of Cleaner …, 2021 - Elsevier
… This study investigates the effects of different twist levels (550–1050 TPM), twist ratios (0.1–…
optimum twist of the single yarn alone. Twisting significantly influenced the manufacturing of …

Yarn and thread manufacturing methods for high-performance apparel

M Tausif, T Cassidy, I Butcher - High-Performance Apparel, 2018 - Elsevier
… element) between the feed rollers and the twisting element. As the yarn moves past the
twisting element, the twist is canceled by the opposite twist between the twisting element and …

Automated manufacturing system for carbon fiber-based twisted and coiled artificial muscles (TCAMs)

S Bell, A Bangel, T Weerakkody, X Song, C Lamuta - Manufacturing Letters, 2022 - Elsevier
… -twist: the CF/PDMS composite is twisted using a hand drill; 3) Cure: both extremities of the
twisted … is cured; 4) Twist-Coil: the yarn is highly twisted until spontaneous coiling is induced. …

Geometric analysis and manufacturing considerations for optimizing the characteristics of a twisted pair

A Lago, CM Penalver, J Marcos… - … Manufacturing, 2009 - ieeexplore.ieee.org
… the manufacturing process. The twist rate is one of the main design factors for twisted pairs,
… as a function of twist pitch or as a function of the number of twists per meter. The number of …

Continuous textile manufacturing method for twisted coiled polymer artificial muscles

J Mersch, NS Witham, F Solzbacher… - Textile Research …, 2023 - journals.sagepub.com
… Overall, this work presents a novel textile manufacturing method for producing twist-stable
TCPAs with good contractile performance, providing insights into the design and fabrication of …

[图书][B] False twist textured yarns: Principles, processing and applications

C Atkinson - 2012 - books.google.com
twisted yarn samples from the primary texturing zone and measuring their twist levels by
de-twisting the yarn on laboratory twist … high cost of machine manufacturing within Europe. …

Electrical design automation of a twisted pair to optimize the manufacturing process

A Lago, CM Penalver, J Marcos… - … and Manufacturing …, 2011 - ieeexplore.ieee.org
… characteristic impedance and the number of twists per meter in twisted cables are variables
that are dependent on imperative conditions, with the disadvantage that these variables are …