Evaluation of high-modulus, puncture-resistance composite nonwoven fabrics by response surface methodology

Li, Ting‐Ting; Wang, Rui; Lou, Ching Wen; Lin, Jia‐Horng

doi:10.1177/1528083712452900

Cited by 34 publications

(22 citation statements)

References 17 publications

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“…A signifi cant correlation was found between the bursting strength and the tensile strength of the nonwovens. Li et al (2012) prepared a series of composite nonwovens by using recycled high-modulus kevlar fi bres, nylon-6 fi bres and bicomponent polyester fi bres, and employed opening, mixing, carding, lapping, needle-punching and hot-pressing manufacturing processes. The Box-Behnken design of experiment was chosen for preparation of the composite nonwovens and the prepared materials were tested for their bursting strength and puncture resistance.…”

Section: Mechanical Properties Of Composite Nonwovensmentioning

confidence: 99%

Properties of composite nonwovens

Das

2014

Composite Non-Woven Materials

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Section: Mechanical Properties Of Composite Nonwovensmentioning

confidence: 99%

Properties of composite nonwovens

Das

2014

Composite Non-Woven Materials

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“…Li et al. 98 prepared high-modulus puncture resistant nonwoven fabrics by opening, mixing, carding, lapping, and needle punching, as well as hot pressing processes using blends of recycled Kevlar, Nylon 6, and bi-component polyester fibers. The static puncture resistance, tensile strength, and bursting strength of the fabrics were evaluated based on response surface methodology.…”

Section: Materials Used In Stab and Spike Vestsmentioning

confidence: 99%

Body armor for stab and spike protection, Part 1: Scientific literature review

Nayak

Crouch

Kanesalingam

et al. 2017

Textile Research Journal

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Since the invention of small arms ammunition, the human torso has required protection from hand-gun bullets, and today’s civil and military personnel are regularly clad in soft body armor systems to cope with these threats. However, increasingly, the threat spectrum has widened to include a plethora of both edged and pointed weapons. Over the past two decades in particular, this has required development of either specific soft armors to defeat that particular threat, or the development of multi-threat vests that can resist both hand-gun bullets and knife and spike attacks. In this review, we provide more details about the various material combinations that are used to defeat a knife or spike, since these armor materials are a lot different from the conventional aramid fabrics, and numerous, widely-different solutions are being pursued. The penetration mechanisms associated with the various forms of attack—stabbing and slashing—are discussed, as well as the use of new fibers, shear thickening fluids, and nano-materials in developing these body armor systems.

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“…However, when surpassing a certain value, completely melting LPET fibers make the composite brittle and breaking elongation small. These changes reduced the friction and deformation between spike head and composites and then conversely decreased the spike resistance [22]. The maximum spike-resistance force and energy is 196.3 N and 1.11 J when PET-BF composites were thermally bonded at 140 • C for 5 min.…”

Section: Effects Of Thermal-bonded Time and Temperature On Knife Stabmentioning

confidence: 79%

Thermally Bonded PET–Basalt Sandwich Composites for Heat Pipeline Protection: Preparation, Stab Resisting, and Thermal-Insulating Properties

Zhang

Peng

et al. 2018

Applied Sciences

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Abstract:In order to solve the cost and bulky problems of buried thermal pipeline insulating materials, this study adopts basalt fabric and low-melting PET nonwoven to construct low-cost and light-weight pipeline thermal-insulating composites after needle punching and thermal bonding processes. Research result shows that thermal-bonded temperature affected the stab resistance and burst energy more significantly. As thermal-bonded temperature increased, knife resistance and spike resistance presented the upward and then downward trends, but the burst energy gradually decreased. Yarn pull-out result shows that the enhancement of stab resistance of intra-/inter-thermal-bonded structure resulted from the increment in the coefficient of friction between yarns. When PET-basalt sandwich composites were thermal-bonded at 140 • C for 5 min, the maximum knife and spike resistance were 147.00 N (1.99 J) and 196.30 N (1.11 J), respectively, and burst energy was 4.79 J, thermal conductivity reduced to 0.0073 W/(m·K). The resultant thermally bonded sandwich composites can be used as thermal-insulating protection for buried thermal pipeline.

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Evaluation of high-modulus, puncture-resistance composite nonwoven fabrics by response surface methodology

Cited by 34 publications

References 17 publications

Properties of composite nonwovens

Properties of composite nonwovens

Body armor for stab and spike protection, Part 1: Scientific literature review

Thermally Bonded PET–Basalt Sandwich Composites for Heat Pipeline Protection: Preparation, Stab Resisting, and Thermal-Insulating Properties

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