WebMar 21, 2024 · The morphology of surface powder and chemical composition was investigated by scanning electron microscope Tescan Vega and Energy Dispersive X-Rays Spectrometer INCAx-act, correspondingly. The mechanical test of sintered specimens was realized on Instron 8802. Web200 FEG (FEI) equipped with a INCAx-Act module (Oxford Instruments). Finally, electrochemical impedance spectros-copy (EIS) was used for electrochemical characterization, in the range 600°C-800°C. A Solartron 1260 frequency response analyzer (FRA), with a Solartron 1296 dielectric interface was used.
Corrosion Resistance and Passivation Behavior of CoCrFeNi
WebApr 20, 2024 · 周立华 (成都理工大学 工程技术学院,四川 乐山 614000) 0 引 言. 微束等离子熔覆加工技术是表面工程中应用广泛的核心技术之一,该技术可以在钢铁零部件的表面熔覆一层性能优异的合金涂层,对基体材料进行表面强化和保护,从而提高基体材料的使用寿命或修复破损部位以恢复使用功能,与目前 ... WebJul 13, 2024 · Name: Energy Dispersive X-Ray (EDX) Spectroscope. Manufacturer: Oxford Instruments. Model: INCA x-act. Partner: Fraunhofer Institute for Reliability and … list scottish football clubs
IOP Conference Series: Materials Science and Engineering …
WebJul 8, 2024 · In this study, bismuth oxybromide/reduced graphene oxide (BiOBr/RGO), i.e. BiOBr-G nanocomposites, were synthesized using a one-step microwave-assisted method. The structure of the synthesized nanocomposites was characterized using Raman spectroscopy, X-ray diffractometry (XRD), photoluminescence (PL) emission … WebMar 23, 2024 · The superior corrosion resistance of high-entropy alloys (HEA) has attracted much attention from researchers in recent years. In this study, with minor additions of passivation elements into a CoCrFeNi matrix, a (CoCrFeNi) 94 Ti 1.5 Al 4.5 HEA coating was prepared by a plasma cladding method. This coating has a single FCC phase structure … WebJun 29, 2024 · The ICP-OES was used to determine the contents of V, Ni, Fe, Si, and Al in the leaching residue. Surface morphology was analyzed using scanning electron microscope (SEM; JSM-IT300; JOEL Company, Tokyo, Japan) that was equipped with an INCAx-act energy spectrum analyzer (OXFORD Company, Oxford, UK). impact economics and policy activity test