Βisphenol a and its analogues migrated from contact materials into food and beverages: An updated review in sample preparation approaches.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of separation science"
DOI: 10.1002/jssc.202300081
Abstract: Bisphenols are used as monomers in the production of plastic materials, and they are likely to be detected in food contact materials. Due to their migration from these plastic packaging materials into food and beverages,… read more here.
Keywords: food; sample preparation; food beverages; contact materials ... See more keywords
Partial slip contact of materials with vertically aligned cracks near surface
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2021.107557
Abstract: Abstract This study developed a numerical model for partial slip contact of fractured substrates with embedded cracks aligned vertically. Each crack is assumed in mixed modes I and II, and crack faces remain separated with… read more here.
Keywords: contact; contact materials; partial slip; crack ... See more keywords
(La,Sr)(Fe,Co)O3-based cathode contact materials for intermediate-temperature solid oxide fuel cells
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2017.09.122
Abstract: Abstract Development of the cathode contact materials (CCMs) for intermediate-temperature solid oxide fuel cells (IT-SOFCs) is a relatively new task promoted by the appearance of full-sized cells, which may operate below 700 °C with sufficient performance,… read more here.
Keywords: contact materials; cathode; solid oxide; temperature solid ... See more keywords
Air arc erosion behavior of CuZr/Zn2SnO4 electrical contact materials
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.01.326
Abstract: Abstract Cu-based composites are considered as one of the high performance and cost-effective materials to replace the noble metal-based electrical contact materials used in low-voltage electrical apparatus. However, the oxidation resistance of Cu-based electrical contact… read more here.
Keywords: contact materials; cuzr zn2sno4; electrical contact; contact ... See more keywords
Effect of strengthening phase on material transfer behavior of Ag-based contact materials under different voltages
Sign Up to like & getrecommendations! Published in 2017 at "Vacuum"
DOI: 10.1016/j.vacuum.2016.10.031
Abstract: Abstract To clarify the correlation of strengthening phase and particle sizes with the material transfer behavior for Ag-based contact materials, the Ag-4wt%TiB2 and Ag-4wt%SnO2 contact materials reinforced with different TiB2 and SnO2 particles were prepared,… read more here.
Keywords: contact; contact materials; material transfer; based contact ... See more keywords
Direct Immersion–Solid-Phase MicroextractionCoupled to Gas Chromatography–Mass Spectrometry and ResponseSurface Methodology for Nontarget Screening of (Semi‑) VolatileMigrants from Food Contact Materials
Sign Up to like & getrecommendations! Published in 2020 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.0c00532.s001
Abstract: Toward a more rigorous inspection of food contact materials, the importance of sample preparation for nontarget screening should be addressed. Direct immersion–solid-phase microextraction coupled to gas chromatography mass spectrometry (DI-SPME-GC-MS) was optimized for nontarget screening… read more here.
Keywords: contact materials; methodology; nontarget screening; food ... See more keywords
Prediction of Collision Cross Section Values: Application to Non-Intentionally Added Substance Identification in Food Contact Materials
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Agricultural and Food Chemistry"
DOI: 10.1021/acs.jafc.1c06989
Abstract: The synthetic chemicals in food contact materials can migrate into food and endanger human health. In this study, the traveling wave collision cross section in nitrogen values of more than 400 chemicals in food contact… read more here.
Keywords: contact materials; cross section; collision cross; food ... See more keywords
Poly(ethylene terephthalate), Poly(butylene terephthalate), and Polystyrene Oligomers: Occurrence and Analysis in Food Contact Materials and Food.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.2c08558
Abstract: Polyesters (PES) and polystyrene (PS) are among the most used plastics in the production of food contact materials (FCM). The existence of compounds that could migrate from these materials into food requires a constant analytical… read more here.
Keywords: food; terephthalate; food contact; analysis ... See more keywords
Food contact materials as possible endocrine disruptors for PPARs: a consensus scoring analysis
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Food Sciences and Nutrition"
DOI: 10.1080/09637486.2022.2050998
Abstract: Abstract Peroxisome proliferator-activated receptors (PPARs), with the α, β/δ and γ isoforms, are nuclear receptors that control the expression of genes involved in glucose and lipids’ metabolism and into inflammatory processes and play a central… read more here.
Keywords: food; consensus scoring; food contact; possible endocrine ... See more keywords
Systematic evidence on migrating and extractable food contact chemicals: Most chemicals detected in food contact materials are not listed for use.
Sign Up to like & getrecommendations! Published in 2022 at "Critical reviews in food science and nutrition"
DOI: 10.1080/10408398.2022.2067828
Abstract: Food packaging is important for today's globalized food system, but food contact materials (FCMs) can also be a source of hazardous chemicals migrating into foodstuffs. Assessing the impacts of FCMs on human health requires a… read more here.
Keywords: food; migrating extractable; food contact; contact materials ... See more keywords
Influence of Operation Numbers on Arc Erosion of Ag/CdO Electrical Contact Materials
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Components, Packaging and Manufacturing Technology"
DOI: 10.1109/tcpmt.2020.2971627
Abstract: Ag/CdO is still widely used in the aerospace industry due to new alternative materials not meeting industrial expectations. Here, we have presented a study of the influence of operation numbers on arc erosion behavior of… read more here.
Keywords: contact materials; influence operation; arc erosion; electrical contact ... See more keywords