Hydrogenation properties of (V0.85Fe0.15)100−xMx–Ce BCC solid solution alloys with M = Cr, Mo, Al

Wu, Yuanfang; Jiang, Lijun; Zhao, Wang; Guo, Xiping; Zhao, Xiangshan; Li, Zhinian; Liu, Xiaopeng; Wang, Shumao

doi:10.1007/s12598-015-0676-1

Cited by 5 publications

(5 citation statements)

References 21 publications

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“…However, the corrosion process of steel bars in concrete structures is accelerated in SWSSC environment with a high chloride content. [ 3 ] Due to the excellent corrosion resistance of fiber reinforced polymer (FRP) composites, FRP has been widely adopted in replacing steel reinforcement in SWSSC, [ 4,5 ] especially glass FRP (GFRP), because of its low cost. [ 4 ] Additionally, carbon FRP (CFRP) exhibits excellent mechanical properties but has not been widely used due to its high price.…”

Section: Introductionmentioning

confidence: 99%

“…[ 3 ] Due to the excellent corrosion resistance of fiber reinforced polymer (FRP) composites, FRP has been widely adopted in replacing steel reinforcement in SWSSC, [ 4,5 ] especially glass FRP (GFRP), because of its low cost. [ 4 ] Additionally, carbon FRP (CFRP) exhibits excellent mechanical properties but has not been widely used due to its high price. [ 4 ] The newly developed basalt fibers are environmentally friendly inorganic materials.…”

Section: Introductionmentioning

confidence: 99%

“…[ 4 ] Additionally, carbon FRP (CFRP) exhibits excellent mechanical properties but has not been widely used due to its high price. [ 4 ] The newly developed basalt fibers are environmentally friendly inorganic materials. [ 6,7 ] Basalt FRP (BFRP) exhibits 25% higher strength and modulus compared with GFRP at a similar cost.…”

Section: Introductionmentioning

confidence: 99%

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Effect of carbon nanotubes and silica nanoparticles on the durability of basalt fiber reinforced polymer composites in seawater and sea sand concrete environment

Wang

Ding

et al. 2021

Polymer Composites

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This paper focuses on the durability of basalt fiber reinforced polymer (BFRP) laminas exposed to solutions of normal concrete (NC) and seawater sea sand concrete (SWSSC) by acceleration of temperature. Modification of BFRP laminas using different contents of silica nanoparticles and multiwall carbon nanotubes (MWCNTs) was conducted, and the effect of modification on the durability of the lamina was evaluated. The degradation and modification mechanism of BFRP laminas was investigated by scanning electron microscopy (SEM). The results showed that the BFRP laminas exhibited obvious strength degradation after exposure to the NC and SWSSC solutions, while the Young's modulus of the laminas remained nearly unchanged. The tensile strength of BFRP laminas in SWSSC solution declined faster than in NC solution due to the combined effect of alkali ions and saline ions in the SWSSC solution accelerated the corrosion of FRP. Additionally, the durability of MWCNT‐modified specimens has been significantly improved. The SEM images revealed that MWCNTs in the resin matrix improve the interface bonding performance between the fiber and the resin. Furthermore, the diffusion path of OH−, Cl−, and H2O molecules is elongated and hindered by MWCNTs. The silica nanoparticle‐modified BFRP laminas obtained improved corrosion resistance performance only at a content of 1 wt%. Additionally, the long‐term residual tensile strength of modified BFRP laminas under NC and SWSSC environments was predicted.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Effect of carbon nanotubes and silica nanoparticles on the durability of basalt fiber reinforced polymer composites in seawater and sea sand concrete environment

Wang

Ding

et al. 2021

Polymer Composites

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“…This may be due to a habitual thought that submicromaterials have little toxicity compared to nanomaterials so that aggregation of nanomaterials would reduce the cytotoxicity. 10,11 However, iron oxide and silica nanomaterials, which have good biocompatibility and wide applications in biomedicine elds, [12][13][14] are able to induce high level of autophagy when they aggregate to sub-microscale size. 15 This phenomenon suggests that sub-micromaterials with low cytotoxicity may induce autophagy as well.…”

Section: Introductionmentioning

confidence: 99%

Silica sub-microspheres induce autophagy in an endocytosis dependent manner

et al. 2017

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The health risk of exposure to manufactured nano-and submicro-materials leads to an increasing effort to explore their biological effects and potential toxicity in detail. Here, we show that silica sub-microspheres (0.1 to 2.1 mm in diameter), the major component of dust or particulate matter less than 2.5 mm (PM 2.5), induce autophagy depending on the levels of cellular endocytosis. Due to the suitable size for cellular endocytosis, 0.5-0.7 mm silica particles induce the highest levels of autophagy among particles from 0.1 to 2.1 mm in diameter. Changes in cellular endocytosis of silica sub-microspheres lead to alteration of autophagy levels. Furthermore, dephosphorylation of FOXO3A and subsequent translocation to the nucleus may be associated with this autophagy process. Our results reveal the manner in which silica sub-microspheres induce autophagy, emphasize the potential risk of endocytosis of fine particles or other non-degradable materials, and suggest a new signaling pathway involved with autophagy induced by sub-micromaterials.

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“…The fourth or fifth fresh leaves of tomato plant were collected for measurement (three tomato plants per treatment, n = 3). The conditions set during measurement were as follows: leaf area, 1.7 cm 2 ; chamber flow rate, 200 ml min −1 ; photosynthetically active irradiation, 1,000 µmol m −2 s −1 ; carbon dioxide (CO 2 ) concentration, 400 µmol mol −1 ; air temperature, 25 • C; and relative humidity, 60% (Wu et al, 2018b).…”

Section: Gas Exchange Parametersmentioning

confidence: 99%

Trehalose alleviates salt tolerance by improving photosynthetic performance and maintaining mineral ion homeostasis in tomato plants

Yang

Xie

et al. 2022

Front. Plant Sci.

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Trehalose (Tre), which was an osmoprotective or stabilizing molecule, played a protective role against different abiotic stresses in plants and showed remarkable perspectives in salt stress. In this study, the potential role of Tre in improving the resistance to salt stress in tomato plants was investigated. Tomato plants (Micro Tom) were treated with Hoagland nutrient solution (CK), 10 mM Tre (T), 150 mM sodium chloride (NaCl, S), and 10 mM Tre+150 mM NaCl (S+T) for 5 days. Our results showed that foliar application of Tre alleviated the inhibition of tomato plant growth under salt stress. In addition, salt stress decreased the values of net photosynthetic rate (Pn, 85.99%), stomata conductance (gs, 57.3%), and transpiration rate (Tr, 47.97%), but increased that of intercellular carbon dioxide concentration (Ci, 26.25%). However, exogenous application of Tre significantly increased photosynthetic efficiency, increased the activity of Calvin cycle enzymes [ribulose diphosphate carboxylase/oxygenase (Rubisco), fructose-1,6-bisphosphate aldolase (FBA), fructose-1, 6-bisphosphatase (FBPase), glyceraldehyde-3-phosphate dehydrogenase (GAPDH), and transketolase (TK)], up-regulated the expression of genes encoding enzymes, induced stomatal opening, and alleviated salt-induced damage to the chloroplast membrane and structure. In the saline environment, photosynthetic electron transport was restricted, resulting the J-I-P phase to decrease. At the same time, the absorption, capture, and transport energies per excited cross-section and per active reaction center decreased, and the dissipation energy increased. Conversely, Tre reversed these values and enhanced the photosystem response to salt stress by protecting the photosynthetic electron transport system. In addition, foliage application with Tre significantly increased the potassium to sodium transport selectivity ratio (SK–Na) by 16.08%, and increased the levels of other ions to varying degrees. Principal component analysis (PCA) analysis showed that exogenous Tre could change the distribution of elements in different organs and affect the expressions of SlSOS1, SlNHX, SlHKT1.1, SlVHA, and SlHA-A at the transcriptional level under salt stress, thereby maintaining ion homeostasis. This study demonstrated that Tre was involved in the process of mitigating salt stress toxicity in tomato plants and provided specific insights into the effectiveness of Tre in mediating salt tolerance.

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Hydrogenation properties of (V0.85Fe0.15)100−xMx–Ce BCC solid solution alloys with M = Cr, Mo, Al

Cited by 5 publications

References 21 publications

Effect of carbon nanotubes and silica nanoparticles on the durability of basalt fiber reinforced polymer composites in seawater and sea sand concrete environment

Effect of carbon nanotubes and silica nanoparticles on the durability of basalt fiber reinforced polymer composites in seawater and sea sand concrete environment

Silica sub-microspheres induce autophagy in an endocytosis dependent manner

Trehalose alleviates salt tolerance by improving photosynthetic performance and maintaining mineral ion homeostasis in tomato plants

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