Effect of γ-ray irradiation on the microstructure and self-heating property of carbon fiber/polyethylene composite films

Tang, Ping; Zhang, Rong; Chen, Zhiqiang; Yang, Bo; Bin, Yuezhen

doi:10.1016/j.compositesa.2015.07.021

Cited by 13 publications

(4 citation statements)

References 34 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Because of the range of advantages over metallic materials, the conductive polymer composites have the potential to replace them in some applications, such as in water heater, defogger, functional textile, and floor heater. Accordingly, the conductive polymer composite as the electric heating element or device has generated enormous scientific interest [10][11][12][13][14]. The potential of CNTs as filler has been severely limited because of their dispersion problem in the polymer matrix.…”

mentioning

confidence: 99%

Preparation and property investigation of multi-walled carbon nanotube (MWCNT)/epoxy composite films as high-performance electric heating (resistive heating) element

Wang¹,

Liang²,

Wang³

et al. 2018

Express Polym. Lett.

View full text Add to dashboard Cite

mentioning

confidence: 99%

Preparation and property investigation of multi-walled carbon nanotube (MWCNT)/epoxy composite films as high-performance electric heating (resistive heating) element

Wang¹,

Liang²,

Wang³

et al. 2018

Express Polym. Lett.

View full text Add to dashboard Cite

“…The improved crystallinity and hardness of gamma‐irradiated UHMWPE‐HDPE‐GO (UHG) nanocomposites attributed to 30% decreased CoF and wear rate than that of un‐irradiated UHG 22 . Carbon fibers reinforced UHMWPE also showed improved mechanical properties, when gamma‐irradiated at 25 kGy dose level 218 . The scavenging effect of functionalized CNTs 49 and GO 55 in UHMWPE matrix mitigates the oxidative degradation and form covalent bonds with UHMWPE chain, thus increased its chemical stability and wear resistance.…”

Section: Effect Of Gamma‐irradiation On Wear Resistance Of Carbonaceous/noncarbonaceous Based Uhmwpe Composites/nanocompositesmentioning

confidence: 99%

Effects of reinforcements and gamma‐irradiation on wear performance of ultra‐high molecular weight polyethylene as acetabular cup liner in hip‐joint arthroplasty: A review

Nayak

Balani

2021

J of Applied Polymer Sci

View full text Add to dashboard Cite

Improving the wear resistance of ultra‐high molecular weight polyethylene (UHMWPE), the gold standard polymer for acetabular component in hip joint arthroplasty, is the most important challenge in joint arthroplasty. The possible ways that have been approached to this challenge are by: (i) engineering multi‐phase that is, both carbonaceous and noncarbonaceous fillers‐based polyethylene composites, which unite the inherent attributes of each element available in the system. The wear rate of carbonaceous composite is nearly 50% lower (5.11–6.69 × 10−5 mm3/Nm) than that of noncarbonaceous composite (10–12.5 × 10−5 mm3/Nm), thus, recognized as a potential reinforcement, and (ii) coupling gamma‐irradiation, which is a mandated sterilization process, with multi‐phase nanocomposite to understand the free radical‐scavenging effect of fillers and improved interfacial adhesion strength between fillers and matrix. After the exposure of gamma‐rays (50–100 kGy), the free radicals formed by bond breakage in both the reinforcements and the matrix recombine to form covalent/Van der Waals bond in the interface. Thus, dramatical improvement in wear resistance of both types of composites with 2–4 times decreased wear rate is observed compared to that of composites under un‐irradiated condition. However, enhancing the interfacial adhesion between two different phases is a major constraint in the design of UHMWPE composites. Many methods such as functionalization of reinforcements, and irradiation on functionalized UHMWPE composites that can be approached to address this constraint are documented in this review.

show abstract

“…From the results in the range of pH 4.0-10.0, there was a strong correlation between the electrical conductivity and the pH of the plating bath. This meant that a perfect nickel layer could be formed in the range of pH 4.0-10.0 for the plating bath, resulting in a saturation state of electrical conductivity because of the contact between nickel particles [34].…”

Section: Influence Of Ph Of the Plating Bathmentioning

confidence: 99%

Effect of Processing Parameters on the Thermal and Electrical Properties of Electroless Nickel-Phosphorus Plated Carbon Fiber Heating Elements

Choi

Park

Seo

2020

View full text Add to dashboard Cite

Carbon fibers (CFs) were plated with nickel-phosphorus (Ni-P) using an electroless plating process. The effects of the process parameters such as heat treatment temperature, heat treatment time, and the pH of the plating bath on electroless Ni-P plating were investigated. The structure, elemental composition, and thermal and electrical properties of Ni-P plated CFs (MCF) were characterized by X-ray diffraction (XRD), a four-probe volume resistivity tester, and an infrared thermal imaging camera, respectively. The XRD indicated the presence of amorphous and crystalline phases of Ni and Ni-P. The MCF were able to perform at high temperatures because of their higher thermal conductivity. A heat treatment temperature of 300 °C, a heat treatment time of 4 h, and a pH of 8.5 were found to be optimum for obtaining MCF with desirable thermal and electrical properties.

show abstract

Effect of γ-ray irradiation on the microstructure and self-heating property of carbon fiber/polyethylene composite films

Cited by 13 publications

References 34 publications

Preparation and property investigation of multi-walled carbon nanotube (MWCNT)/epoxy composite films as high-performance electric heating (resistive heating) element

Preparation and property investigation of multi-walled carbon nanotube (MWCNT)/epoxy composite films as high-performance electric heating (resistive heating) element

Effects of reinforcements and gamma‐irradiation on wear performance of ultra‐high molecular weight polyethylene as acetabular cup liner in hip‐joint arthroplasty: A review

Effect of Processing Parameters on the Thermal and Electrical Properties of Electroless Nickel-Phosphorus Plated Carbon Fiber Heating Elements

Contact Info

Product

Resources

About