XRD data for FeCoNiB0.7Si0.3Be multicomponent alloy in as-cast and melt-quenched states

This dataset contains X-ray diffraction data for the multicomponent alloy FeCoNiB0.7Si0.3Be in the as-cast and melt-quenched states. The dataset supports the article: O.I. Kushnerov, S.I. Ryabtsev, P.O. Galagan, V.F. Bashev, "The phase composition and physical properties of melt-quenched multicomponent alloy FeCoNiB0.7Si0.3Be", Functional Materials, 32(3), 2025. DOI: https://doi.org/10.15407/fm32.03.418 X-ray diffraction analysis was performed using a DRON-2.0 diffractometer with monochromatic Cu Kα radiation. Phase identification was performed using QualX2 software. The data files are provided as tab-separated text files with two columns: 1. 2theta_deg — diffraction angle 2θ, degrees; 2. intensity_counts — measured X-ray diffraction intensity, counts. Files included: - FeCoNiB07Si03Be_as-cast_XRD.dat - XRD pattern of the as-cast sample; - FeCoNiB07Si03Be_melt-quenched_XRD.dat - XRD pattern of the melt-quenched sample.本数据集包含多组分合金FeCoNiB₀.₇Si₀.₃Be在铸态与熔体急冷态下的X射线衍射（X-ray diffraction, XRD）数据。 本数据集为下述论文提供数据支撑：O.I. Kushnerov、S.I. Ryabtsev、P.O. Galagan、V.F. Bashev所著《熔体急冷多组分合金FeCoNiB₀.₇Si₀.₃Be的相组成与物理性能》，刊载于《Functional Materials》2025年第32卷第3期，DOI：https://doi.org/10.15407/fm32.03.418。 X射线衍射分析采用DRON-2.0型衍射仪，以单色化Cu Kα辐射完成测试；物相鉴定借助QualX2软件实现。 本数据集的数据文件采用制表符分隔的文本格式，包含两列内容： 1. 2theta_deg：衍射角2θ，单位为度； 2. intensity_counts：实测X射线衍射强度，单位为计数。 本数据集包含以下文件： - FeCoNiB07Si03Be_as-cast_XRD.dat：铸态样品的X射线衍射谱； - FeCoNiB07Si03Be_melt-quenched_XRD.dat：熔体急冷态样品的X射线衍射谱。