In this work, epoxy (EP)/flake carbonyl iron powder (FCI) coatings were selected as the model EWA coating. UV aging experiments of specimens were conducted up to about 240 h to study the effects of additional FCI on the photo-oxidative behaviors of coatings. The evolutions in the surface ...
(FCI) are conditioned by the breakthrough mechanism of Snoek limitation.Thus,it will be exposed a wide application for the field of microwave-absorb.The FCI was synthesed from spherical carbonyl iron powder with various steel ball ratios by mechanical milling.The results have also demonstrated an...
In this study, the flake-shaped carbonyl iron (FCI) powder was obtained from raw spherical carbonyl iron (SCI) powder by ball milling for 60h. The SCI powder was mixed with reduced graphene oxide (rGO) and then ball-milled for 60h to obtain rGO/FCI composite particles. Flake-shaped rGO...
In this work, the rheological response and sedimentation stability of micron-sized flake-shaped carbonyl iron (CI) water-based magnetorheological (MR) fluid were investigated using iron nanopowder with hydrophilic carbon shell as an additive. The rheological behaviors of MR fluid containing 1 wt% ...
The density test results show that the density of FCMP is close to the 2.6, which is lower than the density of pure carbonyl iron powder.Wenqiang ZhangDeyuan ZhangJun CaiInternational Conference on Manufacturing Science and EngineeringW.Q. Zhang, D.Y. Zhang, J. Cai, Fabrication of flake-...