The files uploaded here constitute the raw data files for the experimental results presented in the paper named above. SEM BSE images and EDX maps are provided. TEM BF images and SADPs are also provided. Some additional SEM EDX maps are given, which were not presented in the paper, that further support the statements made in the paper. The raw .dm3 picture files generated from the Osiris microscope are available. Raw INCA .ipj files are also included. Readme files are included in where appropriate.
 
The dataset will be updated with publication details.
 
The article associated with this dataset can be found on the Cambridge University Repository at https://www.repository.cam.ac.uk/handle/1810/251467

Research data supporting: "Precipitation in the Equiatomic High-Entropy Alloy CrMnFeCoNi"

Abstract This study presents an experimental investigation to improve Selective Laser Melting (SLM) regarding aspects such as surface roughness, density, precision and micro machining capability by employing secondary processes such as Selective Laser Erosion (SLE) and laser re-melting. SLM is a layered additive manufacturing technique for the direct fabrication of functional parts by fusing together metal powder particles. Laser re-melting, applied after each layer or only on the top surfaces, is used to improve the roughness and density while SLE, a subtractive process, is combined with SLM to improve the precision and micro machining capability.

Manufacturing by Combining Selective Laser Melting and Selective Laser Erosion / Laser Re-melting (Productie door het combineren van selectief laser smelten en selectief laser eroderen / laser hersmelten)

Development of lattice structure with selective laser melting process: A state of the art on properties, future trends and challenges

Ionic conductors (ICs) find widespread applications across different fields, such as smart electronic, ionotronic, sensor, biomedical, and energy harvesting/storage devices, and largely determine the function and performance of these devices. In the pursuit of developing ICs required for better performing and sustainable devices, cellulose appears as an attractive and promising building block due to its high abundance, renewability, striking mechanical strength, and other functional features. In this review, we provide a comprehensive summary regarding ICs fabricated from cellulose and cellulose-derived materials in terms of fundamental structural features of cellulose, the materials design and fabrication techniques for engineering, main properties and characterization, and diverse applications. Next, the potential of cellulose-based ICs to relieve the increasing concern about electronic waste within the frame of circularity and environmental sustainability and the future directions to be explored for advancing this field are discussed. Overall, we hope this review can provide a comprehensive summary and unique perspectives on the design and application of advanced cellulose-based ICs and thereby encourage the utilization of cellulosic materials toward sustainable devices.

Cellulose-Based Ionic Conductor: An Emerging Material toward Sustainable Devices.

High deposition rate laser directed energy deposition (HDR-DED) technology, including powder- and wire-based laser directed energy deposition, has emerged recently to fulfil the requirements for the rapid and near-net manufacturing of large-scale and high-performance components. Compared with conventional laser directed energy deposition, HDR-DED requires higher laser energy input for melting substantial metal powders to achieve high deposition rates, which inevitably results in unique thermal histories and thus brings new opportunities and challenges in the fabrication and repair of metallic materials. However, the HDR-DED of metallic materials for industrial applications remains limited owing to inadequate systematic understanding regarding the forming process and controllability problems according to existing fragmented reports. Therefore, a comprehensive and holistic review is essential to elucidate the effect of significantly increasing the deposition rate (from ∼60 cm3/h to higher than 150 cm3/h, or more than 1000 cm3/h) on process optimization, system development, microstructure, and performances. Herein, typical nickel-based superalloys and titanium alloys are presented to demonstrate the technical features, process control, unique microstructure evolution, and mechanical properties associated with HDR-DED technology. The current mechanical property benchmarks for metallic materials prepared via HDR-DED are summarized and evaluated. In addition, the heat transfer behavior of melt pools, the formation mechanism of microstructures and the underlying strengthening mechanism for HDR-DED process are discussed. Finally, perspectives regarding materials developments, mechanisms explorations, process optimizations and system improvements for HDR-DED technology are presented. 

High deposition rate powder- and wire-based laser directed energy deposition of metallic materials: A review

Additive manufacturing (AM) especially laser additive manufacturing (LAM), a novel manufacturing technique of layer-by-layer forming according to geometric model, provides a decent option for materials processing. It owns advantages of rapid prototyping, customization, high material utilization, and the ability to form complicated structures. This paper reviews popular LAM techniques of selective laser sintering/melting, laser metal deposition and laser direct writing. The development status of metallic materials including pure metal, steel, superalloy, titanium and aluminum alloy is presented. The challenges and application limitations of LAM are involved and the development trend in the future is forecasted. In summary, this paper gives an overview of metal LAM expecting to made helpful suggestions on future research and development.

Research status of laser additive manufacturing for metal: a review

Achieving high-energy and high-safety lithium metal batteries with high-voltage-stable solid electrolytes

The high temperature oxidation resistance is crucial to assure the reliability of nickel-based superalloy parts serving at elevated temperature. Hastelloy X is a solid solution strengthening superalloy featured by decent mechanical properties and excellent high temperature oxidation resistance, having the potential to replace the commonly used nickel-based superalloy Inconel 718 in appropriate high-end manufacturing fields. In this work, a comparative study on mechanical properties and high temperature oxidation behaviour of Hastelloy X and Inconel 718 fabricated by laser directed energy deposition was carried out. Under the same processing parameters, the as-built Hastelloy X consisted of columnar and cellular γ phase with dispersed carbides, but Inconel 718 contained columnar γ phase with dispersed carbides and γ′ phase. At ambient temperature, Hastelloy X showed better ductility but inferior strength and hardness. Additionally, the isothermal oxidation tests at 1000 and 1100 °C demonstrated that the oxidation kinetics curves of both as-built superalloys followed the parabolic law. Hastelloy X owned a better high temperature oxidation resistance, which could be attributed to the uniformly distributed dense Cr2O3 and the relatively slight exfoliation of oxides in the oxide scales. 

Comparative study on mechanical properties and high temperature oxidation behaviour of Hastelloy X and Inconel 718 fabricated by laser directed energy deposition

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Research status of laser additive manufacturing for metal: a review

Achieving high-energy and high-safety lithium metal batteries with high-voltage-stable solid electrolytes

Comparative study on mechanical properties and high temperature oxidation behaviour of Hastelloy X and Inconel 718 fabricated by laser directed energy deposition