Oxidation behavior of AISI 321, AISI 316, and AISI 409 stainless steels: Kinetic, thermodynamic, and diffusion studies

Movahedi-Rad, A. Vahid; Pelaseyed, Seyedeh Sogol; Attarian, M.; Shokrallahzadeh, Reza

doi:10.1557/jmr.2016.141

Cited by 17 publications

(7 citation statements)

References 13 publications

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“…The relatively low surface energy of the composites further confirms their hydrophobic property. Furthermore, the TPU matrix and SS substrate contribute to the weatherability of the SS@TPU/CNT composites, which can ascribe to the antierosion of the TPU polymer and the antioxidation of the SS wire …”

Section: Resultsmentioning

confidence: 99%

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Flexible Warp-Knitted Metal Mesh-Based Composites: An Effective EMI Shielding Material with Efficient Joule Heating

Shao

et al. 2022

ACS Appl. Polym. Mater.

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The critical electromagnetic wave pollution problem from the fastgrowing electronic devices drives the enormous requirement and rapid advancement of electromagnetic interference (EMI) shielding material and technology. Herein, inspired by the shielding effectiveness of warp-knitted stainless steel (SS) meshes composed of ultrafine metal wires, we endeavor to design the metal mesh-based thermoplastic polyurethane (TPU)/carbon nanotube (CNT) composites. The effects of different CNT filler concentrations and different TPU/CNT coating thicknesses on the electrical conductivity, EMI shielding, thermal management, and mechanical performance of metal mesh-based composites have been investigated explicitly. The heterogeneous composites combine the microwave-reflecting characteristic of the metal mesh and the microwave-absorbing features of the CNT nanofiller. An effective EMI shielding efficiency of 22.01 dB in the X-band frequency (8.2−12.4 GHz) is achieved, and the corresponding shielding efficiency enhancement exceeds 263% relative to pure metal mesh. The composite shows a stable EMI shielding efficiency after repeated 1000 bending−relaxing deformations. Moreover, the synergistic network shows a superb electrical conductivity of 1348 S/m and an excellent electrothermal conversion capability of 91.1 °C (3 V). The incorporation of CNTs helps form interconnected conductive and reinforcement networks within the TPU matrix upon the SS warp-knitted mesh substrate, which improves the mechanical performance, EMI shielding, electrical conductivity, and electrothermal conversion capability. Therefore, the proposed warp-knitted metal mesh-based TPU/CNT composites provide great potential in the next-generation large-scale and stretchable construction canopy applications.

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Section: Resultsmentioning

confidence: 99%

“…Furthermore, the TPU matrix and SS substrate contribute to the weatherability of the SS@TPU/CNT composites, which can ascribe to the antierosion of the TPU polymer 40 and the antioxidation of the SS wire. 41 3.2. Electrical Conductivity of Flexible Conductive SS Warp-Knitted Mesh Fabric and its Composites.…”

Section: Fundamental Properties Of Flexible Conductivementioning

confidence: 99%

Flexible Warp-Knitted Metal Mesh-Based Composites: An Effective EMI Shielding Material with Efficient Joule Heating

Shao

et al. 2022

ACS Appl. Polym. Mater.

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“…A Figura 3 (b) mostra o quadrado do ganho de massa da liga estudada, onde é possível observar um incremento linear com o tempo de oxidação, indicando que o comportamento de oxidação dos materiais estudados obedece à lei parabólica. Neste caso, o comportamento de oxidação é controlado por uma difusão iônica, isto é, os íons se difundem através de defeitos pontuais e a espessura da camada de óxido formado corresponde diretamente ao tempo de oxidação (MOVAHEDI-RAD et al, 2016).…”

Section: Resultsunclassified

CARACTERIZAÇÃO DO COMPORTAMENTO DE OXIDAÇÃO DE UMA LIGA INOXIDÁVEL Fe-Mn-Si-Cr-Ni-Co COM EFEITO DE MEMÓRIA DE FORMA EM ELEVADA TEMPERATURA

Arana

Silva

Rovere

2017

JCEC

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“…where k p is the parabolic rate constant (kg 2 m −4 s −1 ). The k p value obtained by fitting the experimental data with the least squares method [38,39] is given in Table 5. Weight gain of bare AISI 304 coupon linearly increases with respect to the time and exhibits the highest k p value of 3.5 ± 0.03 × 10 −6 kg 2 m −4 s −1 .…”

Section: Oxidation Kineticsmentioning

confidence: 99%

Phase evolution of EBPVD coated ceria-zirconia nanostructure and its impact on high temperature oxidation of AISI 304

et al. 2017

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The present work focusses on the effect of nanocrystalline xCeO2-(1-x)ZrO2 (x = 1, 0.75, 0.5, 0.25 and 0 in wt % abbreviated as C100, C75Z25, C50Z50, C25Z75 and Z100) coated by electron beam physical vapour deposition (EBPVD) on AISI 304 and its implication on the high-temperature oxidation protection. The oxidation kinetics indicate that the samples C100, C75Z25 and C50Z50 show 3-4 orders better oxidation protection than uncoated AISI 304. Coating morphology and composition play an important role in developing superior nanostructures against high temperature oxidation. The development of ceria-zirconia coating helps in the realization of structural materials for elevated temperature application.

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Oxidation behavior of AISI 321, AISI 316, and AISI 409 stainless steels: Kinetic, thermodynamic, and diffusion studies

Abstract: Abstract

Cited by 17 publications

References 13 publications

Flexible Warp-Knitted Metal Mesh-Based Composites: An Effective EMI Shielding Material with Efficient Joule Heating

Flexible Warp-Knitted Metal Mesh-Based Composites: An Effective EMI Shielding Material with Efficient Joule Heating

CARACTERIZAÇÃO DO COMPORTAMENTO DE OXIDAÇÃO DE UMA LIGA INOXIDÁVEL Fe-Mn-Si-Cr-Ni-Co COM EFEITO DE MEMÓRIA DE FORMA EM ELEVADA TEMPERATURA

Phase evolution of EBPVD coated ceria-zirconia nanostructure and its impact on high temperature oxidation of AISI 304

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