Results 81 to 90 of about 39,574 (241)

Effect of Cotton/Polyester Blend Ratio, Loom Speed, and Air Pressure on Yarn Twist Loss and Yarn Strength Loss: The Case of Air-Jet Loom

Journal of Natural Fibers, 2023
Production of high-quality woven fabric with uniform fabric properties is an essential requirement for manufacturers. But in air-jet weaving, some quality parameters of the fabric are affected by twist loss of weft yarn during weft insertion.
Mulatu Yitna Ketema, Million Ayele
doaj   +1 more source

Colouring Isonemal Fabrics with more than two Colours by Thin Striping [PDF]

, 2014
Perfect colouring of isonemal fabrics by thin striping of warp and weft with more than two colours is examined. Examples of thin striping in all possible species with no redundancy and with redundant cells arranged as twills are given.
Thomas, Robert S. D.
core   +3 more sources

Stretch Tunable Active Frequency Selective Fabric for Dynamically Switchable Bandstop and Transparency

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This stretchable active frequency selective fabric achieves reversible switching between bandstop and transparent states through strain‐induced reconfiguration of its conductive network. Its zero‐power and mechanically tunable characteristics offer potential for wearable electromagnetic functional materials.
Hao Feng, Zhenjia Zhou, Hongling Liu, Yong Wang, Fuwang Guan, Ni Wang, Weidong Yu   +6 more
wiley   +1 more source

Forming simulation of a thermoplastic commingled woven textile on a double dome [PDF]

, 2008
This paper presents thermoforming experiments and FE simulations of a commingled glass-PP woven composite on a double dome geometry, with the aim of assessing the correspondence of predicted and experimental shear angles.
A. Willems, D. Vandepitte, I. Verpoest, P. Harrison, P. Harrison, S. V. Lomov, W. R. Yu, Yu Woong-Ryeol   +7 more
core   +1 more source

Structural Optimization of 3D Braided Tungsten–Copper Composites via Active Learning and Finite Element Simulation

Materials Genome Engineering Advances, EarlyView.
An uncertainty‐aware FEM–GPR active learning framework efficiently explores the design space of 3D braided W–Cu composites, identifying architectures with higher yield strength and preserved electrical conductivity, whereas SHAP interpretation highlights yarn spacing in the braid plane as the key structural factor controlling composite performance ...
Lai Zhang, Tianwen Chen, Yongjing Wu, Fuzhu Liu, Yaping Wang, Zhimao Yang, Shengchun Yang   +6 more
wiley   +1 more source

Study on theoretical model and actual deformation of weft-knitted transfer loop based on particle constraint

AUTEX Research Journal
In order to derive the structural properties and deformation behavior of the weft-knitted transfer fabric, a multilayer spring-mass geometric circle model with weft-knitted transfer loop is provided in conjunction with the fabric samples’ image.
Jing Zhang, Honglian Cong
doaj   +1 more source

Sandwich composites impact and indentation behaviour study [PDF]

, 2013
In order to better exploit the natural cork available in Algeria, an experimental characterisation of a jute/epoxy–cork sandwich material to impact and indentation was undertaken.
Bezzazi, Boudjema, Bouvet, Christophe, Hachemane, Belkacem, Zitoune, Redouane   +3 more
core   +4 more sources

Experimental and Numerical Investigation on the Dynamic Impact Response of Hat‐Shaped Basalt Fiber‐Reinforced Polymer Composite Structures With Improved Interfacial Properties

Polymer Composites, EarlyView.
Graphical abstract illustrating the experimental design and key findings of the study. ABSTRACT Basalt fiber‐reinforced polymer (BFRP) composites are gaining attention as sustainable alternatives to conventional fiber‐reinforced polymers owing to their favorable mechanical properties and environmental advantages.
Abdulrahman Adeiza Musa, Min Gyu Kim, Anand Prakash Jaiswal, Thuan Ho‐Nguyen‐Tan, Jaesang Yu, Soon Ho Yoon, Azikiwe Peter Onwualu, Minkook Kim   +7 more
wiley   +1 more source

Cheese tart press machine [PDF]

, 2017
Tart is a type of baked open-pastry which consists of a shortcrust pastry and a filling over it (Figure 9.1). Shortcrust pastry often used as the base for the tart.
Abdul Ghani, Luqman Ul-Hakimi, Ahmad Nayan, Nurul Syadatul Athira, Hassan, Mohd Fahrul, Mohd Azmi, Mohd Ayub, Zakaria, Nur Aqilah   +4 more
core  

Long-range properties of $1S$ bottomonium states

, 2016
In the framework of weakly-coupled pNRQCD, we derive, first, an analytical expression for the chromo-polarizability of $1S$-bottomonium states in agreement with previous determinations.
Brambilla, Nora, Castellà, Jaume Tarrús, Krein, Gastão, Vairo, Antonio   +3 more
core   +1 more source