Results 51 to 60 of about 539,783 (265)

An Analytical Model for the Tension-Shear Coupling of Woven Fabrics with Different Weave Patterns under Large Shear Deformation

open access: yesApplied Sciences, 2020
It is essential to accurately describe the large shear behavior of woven fabrics in the composite preforming process. An analytical model is proposed to describe the shear behavior of fabrics with different weave patterns, in which tension-shear coupling
Yanchao Wang   +6 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

The influence of yarn production and processing variables on loop distortion in plain knit fabrics [PDF]

open access: yes, 1987
After reviewing past work into the geometry of the symmetrical idealised plain knit loop, an account is given of the present knowledge of loop distortion, which represents one of the major problem areas of the knitting industry.
Haigh, John Stephen
core   +4 more sources

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

open access: yesAdvanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz   +4 more
wiley   +1 more source

Determining Yarn Tension in Ring Spinning

open access: yes, 2001
A procedure is established to determine yarn tension for various regions of a yarn path by measuring two yarn force components at the yarn guide as well as by using well known theoretical and empirical equations. Two components of ring rail acceleration
Petar Perić   +3 more
core   +1 more source

Warp yarn damages prediction regarding to the evolution of yarn tension during 3D weaving process

open access: yes, 2018
Interlock weaving process is still difficult to manage and lead to significant damages on warp yarns, causing a serious loss of mechanical properties on the final composite, and affecting the good execution of the process.
Bessette, C. (Carole)   +6 more
core   +4 more sources

Experimental Investigation of Transverse Loading Behavior of Ultra-High Molecular Weight Polyethylene Yarns

open access: yesFibers, 2020
Ultra-high molecular weight polyethylene (UHMWPE) Dyneema® SK-76 fibers are widely used in personnel protection systems. Transverse ballistic impact onto these fibers results in complex multiaxial deformation modes such as axial tension, axial ...
Karan Shah, Subramani Sockalingam
doaj   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Study on the Tension Control Device for the Running Yarn [PDF]

open access: yes, 1964
The characteristics of the 3 kinds of tension control devices, i.e. the disc washer type, the Kidde's Compensator and the gate type, have been studied in this experiment. The 30S spun yarn blended 90% viscose rayon and 10% nylon, and the 150 den.
18586   +15 more
core   +1 more source

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