cylib’s Post

In 1986, a research laboratory was organized at #MoscowStateUniversity, the staff of which, under the leadership of Viktor Avdeev, successfully created unique carbon-carbon composite materials. Since the late 1980s, the economic situation in the USSR deteriorated, and many scientists had a question: "What to do?" We made an unconventional decision: the creation of the first research and production center at MSU - UNICHIMTEK GROUP. By that time the laboratory staff had not only a serious scientific background in the field of synthesis and research of physicochemical properties of intercalated graphite compounds and new carbon materials, but also a great experience of implementation of their developments at leading domestic enterprises. From a wide range of possible commercial applications of materials based on intercalated graphite compounds, we focused on two: #sealingproducts made of flexible graphite foil and passive #fireprotection materials. #tbt

🚨Delighted to present my recent Nature Portfolio NAT. synthesis paper free link, highlighting the development of high entropy alloys. 🚨What are High Entropy Alloys (HEAs) or Poly Elemental Alloys? ▶️➡️High-entropy alloys (HEAs) consisting of five or more elements have gained considerable attention due to their distinctive properties. Nanoparticles (NPs) of HEAs exhibit unique properties owing to their high surface-to-volume ratios, near-continuous distribution of surface-adsorbate binding energies, and synergistic interactions. They are also noted for their mechanical properties and corrosion resistance, showing great promise in catalytic applications. 🚨I invite you to read the full article for a deep dive into my research:rdcu.be/dnO0O. If the link ever stops working or if you have any questions about the study, please don't hesitate to reach out to me at nabokar@iu.edu. Let's continue to explore the fascinating world of high entropy alloys together! #Research #HighEntropyAlloys #Science #Nature #Innovation

A collaborative research project led by Professors Jian Luo, Tim Rupert and Huolin Xin, aims to discover and understand Ni activated sintering phenomenon in refractory a high entropy alloy guided by a computed grain boundary (GB) diagram. To date, this study discovered that Ni addition can enhance sintering of MoNbTaW, thereby demonstrating the activated sintering of a high-entropy alloy for the first time. The work is being done in collaboration with junior research fellows, Sashank Shivakumar, Chunyang Wang and Tianjiao Lei, and results were recently published. https://lnkd.in/g8rpeHiJ

"A research team led by Prof. Chen Wei from the University of Science and Technology of China (USTC) of the Chinese Academy of Science (CAS) revealed for the first time the important role of halogen-mediated solvation structure in the de-solvation process of multivalent ions. The research result was published in Joule. The team managed to use manganese metal batteries (MnMBs) as the research platform to fully demonstrate the important role of halogen-mediated (with Cl as the main research object) mechanism in lowering the overpotential of the multivalent metal ions deposition and enhancing the Coulombic and the dissolution/deposition efficiencies." #batterytechnology

Graphene was the first 2-Dimensional material to be isolated. This opened the doors to a plethora of possibilities! 🥂 Meet Goldene, the cousin of Graphene, Silicine, Mxene and others! 🌻 Researchers have been able to create this new material: 1-atom thick sheet of Gold! It has exciting new properties, highly different from its parent, currently hanging from your neck or ears! 😅 Now, making Goldene was not as easy as making Graphene, as the gold atoms have a tendency to stay close and clump (for security purposes?; it's gold afterall 😌). So they had to use MURUKAMI'S reagent, an old Japanese metallurgical technology! Some USES of Goldene: 🏅. Will reduce the amount of gold used in electronics (more gold for you to buy, yay!) 🏅. Water Purification 🏅. Metallurgical applications (Hydrogen synthesis, Carbon Dioxide conversion, etc). So, your favourite metal and your favourite author combined to give you this new material! Isn't it exciting? 😄 Image Credits: SciTech Daily #science #metallurgy #upsccse #upsc #materialscience #graphene #goldene

The GDMB Gesellschaft der Metallurgen und Bergleute e.V.. invites to the European Metallurgical Conference, EMC 2025, the most important conference in Europe dedicated to non-ferrous metals. It is particularly directed to metal producers, plant manufacturers, equipment suppliers and service providers as well as members of universities and consultants. We would like to draw your attention, that the next EMC will take place from 22.06.2025 to 25.06.2025 in Hamburg, Germany. The conference title will be “Developing next-generation metallurgical processes. Sustainability, Circularity, Decarbonization, Digitalization”. Use the opportunity to participate in the EMC 2025 with your own presentation, to provide insights in your research and be part of this forum for international knowledge exchange. Prospective authors wishing to present extended abstracts or full papers are invited to submit the title, the name(s) of the author(s) and an abstract of 250 to 300 words (in English) by Sept 30, 2024, the latest, to emc@gdmb.de Full papers or extended abstracts need to be received by end of December. We look forward to your positive reply and to receiving an intriguing abstract from you! Nevertheless, we would very much appreciate if you could also pass this Call for Abstracts to interested colleagues of yours. #EMC2025 #EMC #EuropeanMetallurgicalConference #GDMB #Hamburg #Metallugie #Sustainability #Decarbonization #Digitalization #Circularity #Metallurgy

6th International Conference on Materials Engineering and Metallurgy 2017 The effect of concentration on the morphology and magnetic properties of CoFe2O4 nanoparticles synthesized via sol-gel route (Oral)

[PDF] Carbon Alloys: Novel Concepts to Develop Carbon Science and Technology E. Yasuda, M. Ingaki, K. Kaneko, M. Endo, A. Oya, Y. Tanabe digsell https://lnkd.in/eCQXTaMr In recent years the Japanese have funded a comprehensive study of carbon materials which incorporate other elements including boron, nitrogen and fluorine, hence the title of the project “Carbon Alloys”.Coined in 1992, the phrase “Carbon Alloys” can be applied to those materials mainly composed of carbon materials in multi-component systems. The carbon atoms of each component have a physical and/or chemical interactive relationship with other atoms or compounds. The carbon atoms of the components may have different hybrid bonding orbitals to create quite different carbon components.Eiichi Yasuda and his team consider the definition of Carbon Alloys, present the results of … Read More » https://lnkd.in/eTE4fq-D

I’m pleased to share that my research paper titled “Development of TRIP Phenomenon Using Power Refining of Retained Austenite by Niobium” has been officially published in the Journal of Material Science and Engineering Technology (Materialwissenschaft und Werkstofftechnik) Abstract: The study investigates the influence of niobium as an additive in TRIP (Transformation-Induced Plasticity) steel. By refining the grain structure, we enhance the stability of retained austenite. This advancement leads to improved mechanical properties, making it a significant development in high-strength steel technology. Key Findings: - Niobium promotes grain refinement, positively impacting the transformation-induced plasticity effect. - The stability of retained austenite plays a crucial role in enhancing steel performance. - Our research contributes to the field of advanced materials and structural engineering. 🔗 Read the full paper here: https://lnkd.in/dKPbz72t Thank you to my co-authors, mentors, and the scientific community for their support throughout this journey. #Research #MaterialsScience #Engineering #SteelTechnology #Publication

When faced with thousands of possibilities, how do you determine the best options? 🤔 This is a challenge materials scientists face when working with high entropy alloys (HEAs), which involve combining five or more metals to create favourable physical properties. At the Institute of High Performance Computing (IHPC), Senior Scientist Viacheslav Sorkin and his colleagues developed a new computational technique to optimise the process of screening HEAs: the Pre-ordered Small Set of Ordered Structures (PSSOS) method. 💡 During testing, PSSOS proved to be as accurate and more efficient in predicting stable HEA compositions when compared to the special quasi-random structures (SQS) method, which is commonly used in HEA design today. For more insights on the impact of their work in metallurgy, head to the comments section for the link to the full article 👇 --- #scicomm #science #technology #STEM #research #innovation #ASTAR #MTC #IHPC #materialsscience #machinelearning #alloys #computationalphysics #metallurgy