Corrigendum to “High temperature properties of rejuvenating recovered binder with rejuvenator, waste cooking and cotton seed oils” [Constr. Build. Mater. 59 (2014) 10–16]

Chen, Meizhu; Xiao, Feipeng; Putman, Bradley J.; Leng, Binbin; Wu, Shaopeng

doi:10.1016/j.conbuildmat.2014.04.124

Cited by 4 publications

(3 citation statements)

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“…The shape memory effect of NiTiNb SMAs has been utilized to actively confine concrete elements [18][19][20][21][22][23][24][25]. NiTiNb SMA spirals were wrapped around concrete cylinders and columns, then heated to activate the shape memory effect.…”

Section: Introductionmentioning

confidence: 99%

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Bond behavior of NiTiNb SMA wires embedded in CFRP composites

El-Tahan¹,

Dawood

2017

Polymer Composites

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This article summarizes the details of an experimental and analytical program that was conducted to study the bond behavior between nickel‐titanium‐niobium shape memory alloy wires and fiber reinforced polymer composites. Understanding this bond behavior will facilitate the design of composite systems that are fabricated using both materials and which would exhibit unique properties that cannot be achieved using either material separately. A total of nine pull‐out specimens were fabricated and tested. A digital image correlation (DIC) noncontact measurement system was used to identify the onset and propagation of the debonding. The experimental results indicated that the interfacial bond transfer consists of two components: cohesion (before the onset of debonding) and friction (after the onset of debonding). A 3‐D nonlinear finite element analysis (FEA) was conducted to investigate the debonding mechanism of the pull‐out specimens. A trilinear cohesive zone model was used to model the interface taking into account the cohesive and friction components of the stress transfer at the interface. The debonding mechanism predicted by the FEA matches the experimental observations that were obtained using conventional instruments and the DIC system, well. POLYM. COMPOS., 39:3780–3791, 2018. © 2017 Society of Plastics Engineers

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Section: Introductionmentioning

confidence: 99%

“…Thus, the SMAs provided a sustained and stable active confinement to the concrete members even after removing the heat source. NiTiNb SMA spirals were coupled with glass fiber reinforced polymers (GFRP) to create a hybrid confinement system [19,21,23].…”

Section: Introductionmentioning

confidence: 99%

Bond behavior of NiTiNb SMA wires embedded in CFRP composites

El-Tahan¹,

Dawood

2017

Polymer Composites

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“…Rejuvenation of aged SBS modified asphalt is not only for aged asphalt, but also more for aged SBS. Some studies [12][13][14] have reported that aged asphalt can be recycled and reused by adding asphalt rejuvenators, but this kind of recovery is not obviously useful for the aged SBS modified asphalt because it can't recovery the molecular structure of aged SBS. To solve the rejuvenation of SBS modified asphalt, it is very important to acquire the information about the molecular structure of aged SBS.…”

Section: Introductionmentioning

confidence: 99%

Investigation of Aging Behavior and Thermal Stability of Styrene-Butadiene-Styrene Tri-block Copolymer in Blends

Xu¹,

Yu²,

Zhang³

et al. 2016

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Aging behavior and thermal stability of styrene-butadiene-styrene tri-block copolymer (SBS) in blends were investigated using Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS) and thermogravimetric analysis (TG). From the analysis of FTIR, the alcohol and carboxyl hydroxyl groups will be gradually generated during the thermal and ultraviolet aging, and the effect of short-term high temperature is more serious than longterm ultraviolet exposure on the structure of SBS; XPS results show that oxygen/carbon ratio of thermal and ultraviolet aged SBS have significantly increased, while the relative concentration of C-O-H(R) is far higher than that of COOH(R); inferred oxidation mechanism of SBS based on the analytical results of FTIR and XPS shows alcohol, carboxyl, ether, ketone, etc. have mainly formed in blends after thermal or ultraviolet aging; moreover, on account of the distribution index of carbon-oxygen binding state of thermal and ultraviolet aged SBS(respectively 3.15 and 1.28), C-O is easily produced than C=O and the effect of thermal aging is more obvious; from the results of TG, the maximum decomposition rate and temperature decrease after aging.

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