Zobrazeno 1 - 10
of 1 963
pro vyhledávání: '"Curing Agent"'
Autor:
Mauro Sergio da Silva, Alana Gabrieli de Souza, Derval dos Santos Rosa, Ticiane Sanches Valera, Hélio Wiebeck
Publikováno v:
Polímeros, Vol 34, Iss 3 (2024)
Abstract The UV-resistance performance of waterborne epoxy coatings with different aminic-curable substances was evaluated to solve the widely known problem of poor weathering resistance of coatings. Samples were evaluated by color and gloss changes,
Externí odkaz:
https://doaj.org/article/c384a887728f4a94ab4a7485d1c9e173
Publikováno v:
Journal of Bioresources and Bioproducts, Vol 9, Iss 2, Pp 222-232 (2024)
The standard epoxy resin curing agents revealed are from unsustainable petroleum-based sources, which produce poisonous exhaust when cured. Amino acids, a bio-based epoxy curing agent with amino and carboxyl groups, are another potential curing agent
Externí odkaz:
https://doaj.org/article/d46514e191844a99ab461e42eee2a178
Publikováno v:
Meikuang Anquan, Vol 55, Iss 1, Pp 116-125 (2024)
In order to enhance the toughness of mining polymer foam, polyethylene glycol (PEG), an organic material, was added to modify the toughening effect of foam. The effect of PEG modification with different molecular weight was studied by scanning electr
Externí odkaz:
https://doaj.org/article/bca648b973d04acf85c36a76052b0e94
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 5321-5331 (2023)
To investigate the compression properties and failure mechanisms of syntactic foams, two different resin matrices and three types of hollow glass microspheres (HGMs) were used to prepare syntactic foams with different properties. Results showed that
Externí odkaz:
https://doaj.org/article/9e84610b95884ad8b15c018b87adb7ec
Publikováno v:
Hecheng xiangjiao gongye, Vol 46, Iss 4, Pp 316-319 (2023)
The optimal design of curing agent amount and radiation absorbed dose in application of radiation crosslinking technology for ethylene-propylene-diene rubber / natural rubber blends was discussed. By combining the amount of curing agent and radiation
Externí odkaz:
https://doaj.org/article/a3e2b96f014644dc840b924a3bb8fdb7
Publikováno v:
Science and Engineering of Composite Materials, Vol 30, Iss 1, Pp 55-106 (2023)
Phthalonitrile (PN) is a highly promising material in the field of high-performance thermosetting polymers due to its ability to maintain its properties even at extremely high temperatures. The goal of this study was to investigate the effects of var
Externí odkaz:
https://doaj.org/article/c1d5d4b3a1a741c2840a066bba23087d
Publikováno v:
Shipin gongye ke-ji, Vol 44, Iss 10, Pp 195-202 (2023)
The effects of tea polyphenols, soy protein isolate and garlic on the quality of pork fillet were investigated. Sensory score, color value, malondialdehyde content and peroxide value were used as evaluation indexes to optimize recipe of roast pork ma
Externí odkaz:
https://doaj.org/article/0ed63f8874004f03be90b66ea8d6421f
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 1-5 (2023)
Cement is an important building material with high energy consumption and high emission, while energy conservation and emission reduction has been the consensus over the world in the background of the global climate warming. Aiming at the problems of
Externí odkaz:
https://doaj.org/article/6331058dbdc74ed7ba20d7a162ee9356
Publikováno v:
e-Polymers, Vol 24, Iss 1, Pp 105511-11 (2024)
The underwater curing agents have demonstrated promising potential in various applications, especially in underwater repair engineering, yet have proven considerable challenging. Here, we report a cardanol-based curing agent for epoxy resin that achi
Externí odkaz:
https://doaj.org/article/e752c856705c4b869a44a26e791c2d5c
Publikováno v:
Buildings, Vol 14, Iss 6, p 1716 (2024)
Cement-stabilized soil is a commonly used pavement base/bottom base material. Adding a suitable curing agent to cement-stabilized soil can effectively reduce the dosage of cement, meet the strength requirements, and also greatly improve its water sta
Externí odkaz:
https://doaj.org/article/c680cca3795843f4a7180aae5a2eb45e