Search Results - "Acta Metallurgica Slovaca (Online)"

HEAT TREATMENT EFFECT ON MARAGING STEEL MANUFACTURED BY LASER POWDER BED FUSION TECHNOLOGY: MICROSTRUCTURE AND MECHANICAL PROPERTIES by Stornelli, Giulia, Gaggia, Damiano, Rallini, Marco, Di Schino, Andrea

“…Laser Powder Bed Fusion (L-PBF) is a widespread additive manufacturing technology in industrial applications, for metal components manufacturing. Maraging…”
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SIMULATION TOOL FOR MATERIAL BEHAVIOUR PREDICTION IN ADDITIVE MANUFACTURING by Kascak, Lubos, Varga, Ján, Bidulská, Jana, Bidulský, Róbert, Grande, Marco Actis

“…Simulation tools play an important role not only in terms of understanding the processes taking place in the production, and the possibility to prevent…”
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STUDY OF THE USE OF THERMAL DRILLING IN MECHANICAL JOINING OF MG SHEET AND GFRP/CFRP COMPOSITES WITH THERMOSOFTENING MATRIX by Guzanova, Anna, Veligotskyi, Nikita, Garbacz, Tomasz, Ižaríková, Gabriela

“…The paper discusses the joining of magnesium based metallic sheet and composites with thermosoftening polypropylene matrix reinforced with bi-directional…”
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STUDIES THE CRUCIAL ROLE OF SELECTION OF EXTRACTANT TO EXTRACT NIOBIUM FROM SULFURYL FLUORIDE SOLUTION AND OPTIMIZATION OF EXTRACTION CONDITIONS by Yessengaziyev, Azamat, Mukangaliyeva, Arailym, Toishybek, Azamat, Karshyga, Zaure, Abdyldayev, Nurgaly, Yersaiynova, Albina, Bakhytuly, Nauryzbek

“…The increasing demand for rare refractory metals such as niobium in high-tech industries requires the development of efficient and sustainable methods to…”
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STUDY OF FERROCHROME SMELTING TECHNOLOGY USING BRIQUETTES WITH VARIOUS CARBONACEOUS REDUCERS by Makhambetov, Yerbolat, Akhmetov, Amankeldy, Gabdullin, Serik, Shabanov, Yerbol, Toleukadyr, Ruslan, Saulebek, Zhalgas, Myrzagaliyev, Aibar

“…This study explores the ferrochrome smelting technology using briquettes with various carbonaceous reducers. The research addresses the significant challenge…”
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EFFECTS OF HEAT TREATMENT ON THE IMPROVED WEAR RESISTANCE OF SHOT BLAST MACHINE BLADE MATERIAL by Setiawan, Viko Adji, Setiawan, Widia, Setyana, Lilik Dwi, Santoso, Nugroho, Bahari, Galuh

“…The blade is a component of the shot blast machine that functions as a thrower of small steel balls (steel shot). During its use, the blade undergoes impacts…”
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SYNTHESIS OF ORTHORHOMBIC LiMnO2 BY HYDROTHERMAL PROCESS by Duong, Ngoc Binh, Pham, Van Thang, Hoang, Tuan Hung, Le, Hong Thang, Tran, Duc Huy

“…This work synthesised layered structural orthorhombic LiMnO2 powder via a hydrothermal process. The influences of hydrothermal temperature (tr°), reaction time…”
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EXPERIMENTAL INVESTIGATION OF JOINING THE METAL/POLYMER/METAL COMPOSITE SHEETS BY CLINCHING METHOD by Kaščák, Ľuboš, Slota, Ján, Bidulská, Jana, Bidulsky, Robert, Kubit, Andrzej

“…Advances in sandwich composites have given rise to materials that amalgamate the elevated flexural stiffness and buckling resistance found in metals with the…”
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CORROSION EVALUATION OF LPBF-MANUFACTURED DUPLEX STAINLESS STEEL by Brytan, Zbigniew, Dagnaw, Mengistu

“…In this study, the effect of as built and heat-treated additively manufactured 2507 super duplex stainless steel (SDSS) on electrochemical corrosion…”
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NUMERICAL SIMULATION OF BENDING STEELS USED IN AUTOMOTIVE INDUSTRY WITH EMPHASIS ON SPRINGBACK by Mulidrán, Spišák, Emil, Tomáš, Miroslav, Majerníková, Janka, Rohaľ, Vladimír

“…In this work, the influence of material models used in the FE simulation on the springback prediction of various steels is investigated. The aim of this work…”
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Microstructure of the P92 weld joint after 5000 h of annealing by Sroka, Marek, Sówka, Karola, Purzyńska, Hanna, Puszczało, Tomasz, Zieliński, Adam

“…P92 (X10CrWMoVNb9-2) is commonly used for high-pressure elements of modern power units for supercritical steam parameters. As a result, steel is characterized…”
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BIOSOLUBLE MAGNESIUM-BASED ALLOYS FOR OSTEOSYNTHESIS by Greshta, Viktor, Shalomeev, Vadim, Tkach, Daria, Pavlenko, Dmytro, Brykov, Mykhaylo, Yastsun, Yevhen, Zhukova, Nataliia

“…The impact of micro-alloying of AZ91 and NZ30K magnesium alloys with silver and scandium to produce biosoluble implants for osteosynthesis is studied in the…”
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MODELING OF CARBIDE FORMATION IN ALLOY OF THE Ni-Cr-Co-W-Mo-Al-Ti-C SYSTEM by Glotka, Alexander, Byelikov, Sergiy, Lysytsya, Olena

“…Theoretical modeling of thermodynamic processes of separation of carbide phases was carried out, as well as a practical study of the structure and distribution…”
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Explicit and Implicit Integration of Constitutive Equations of Chaboche Isotropic-Kinematic Hardening Material Model by Skrzat, Andrzej, Wójcik, Marta

“…The proper selection of the material model and its parameters in numerical simulations of the material response under loading is a very important task. In the…”
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METALLOGRAPHIC ANALYSIS OF NON-METALLIC INCLUSIONS IN SEMI-KILLED STEEL (GRADE 25G2S) DEOXIDIZED WITH A COMPLEX ALLOY Fe-Si-Mn-Al by Zhuniskaliyev, Talgat, Kyatbay, Yerbol, Mukhambetgaliyev, Yerbol, Kusainova, Gulzhamal, Abdirashit, Assylbek

“…This study presents a metallographic analysis of non-metallic inclusions in steel samples obtained from six different heats of the oxygen converter shop at JSC…”
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SYNTHESIZING OF AN ALUMINUM ALLOY RICH IN IRON AND SILICON BY SURFACING WITH A CONSUMABLE ELECTRODE by Andreyachshenko, Violetta, Bartenev, Igor, Malashkevichute-Brillant, Yelena

“…Developing lightweight, high-strength materials is an important technological problem of the present decade. However, alloying with expensive elements is…”
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ADDITIVE MANUFACTURING: A NEW CONCEPT FOR END USERS. THE CASE OF MAGNETIC MATERIALS by Di Schino, Andrea, Stornelli, Giulia

“…Metal additive manufacturing (AM) technology is growing up as a technology. Although up today slower and less reliable than traditional production methods, AM…”
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LOW CARBON FOOTPRINT ALUMINIUM COMPONENTS FOR E-MOBILITY by Fracchia, Elisa, Mus, Claudio

“…In the fast-evolving E‐mobility transformation, the circular economy is one of the key factors to make Europe carbon neutral by 2050, together with…”
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WEAR AND ADHESION PROPERTIES OF MULTILAYER Ti/TiN ,(TiC)/TiCN/TaN THIN FILMS DEPOSITED ON Ti13Nb13Zr ALLOY BY CLOSE FIELD UNBALANCED MAGNETRON SPUTTERING by ASLAN, Ali Kemal, BAHÇE, Erkan

“…Ti13Nb13Zr alloy stands out as an alternative to Ti6Al4V alloy for orthopedic joint implant applications due to its low modulus of elasticity, high mechanical…”
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INFLUENCE OF SINTERING TEMPERATURE ON THE STRUCTURAL OF Mg2Si0.3Sn0.7 ALLOY PREPARED BY POWDER METALLURGY by Dwi Yudanto, Sigit, Astawa, I Nyoman Gede Putrayasa, Hasbi, Muhammad Yunan, Chandra, Septian Adi, Utama, Dedi Pria, Roberto, Rahadian, Imaduddin, Agung

“…The efficiency of energy consumption can be improved by reducing the heat lost during the combustion process of automotive engines. By converting waste heat…”
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