Miloslav Béreš
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View article: Effect of H2s on the Fracture Behavior of Pearlitic Steel: A Correlation between Toughness, Strain Localization, and Crack Mechanisms
Effect of H2s on the Fracture Behavior of Pearlitic Steel: A Correlation between Toughness, Strain Localization, and Crack Mechanisms Open
View article: Hydrogen-Enhanced Localized Plasticity in Pearlitic Steel Exposed to H₂S: A Crystallographic and Fracture Mechanics Study
Hydrogen-Enhanced Localized Plasticity in Pearlitic Steel Exposed to H₂S: A Crystallographic and Fracture Mechanics Study Open
View article: Influence of Solution Annealing Temperature on Crystallographic Texture and Grain Disorientation of Nb-Enhanced Maraging Steel: An EBSD Analysis
Influence of Solution Annealing Temperature on Crystallographic Texture and Grain Disorientation of Nb-Enhanced Maraging Steel: An EBSD Analysis Open
This study investigates the microstructural and crystallographic changes in a novel Nb-enhanced, Ti-reduced maraging steel. The hot-rolled steel was solution annealed at two different temperatures followed by aging. The Electron Backscatte…
View article: Increase in Toughness of 300-Grade Maraging Steel with Nb Addition
Increase in Toughness of 300-Grade Maraging Steel with Nb Addition Open
This study investigates the effect of niobium (Nb) addition on the microstructure and mechanical behavior particularly impact toughness of 300-grade maraging steel. Two novel Nb-modified alloys were developed: one with partial substitution…
View article: Investigation of Hydrogen-Induced Embrittlement in Pearlitic Steels for the Use in Tensile Armor of Risers
Investigation of Hydrogen-Induced Embrittlement in Pearlitic Steels for the Use in Tensile Armor of Risers Open
View article: Texture Evolution in Pearlitic Steel Subjected to Shear Deformation: An in Situ Synchrotron X-Rays Diffraction Study
Texture Evolution in Pearlitic Steel Subjected to Shear Deformation: An in Situ Synchrotron X-Rays Diffraction Study Open
View article: Effect of Cyclic Loading on Microstructure and Plastic Deformation in Heat-Treated Co–28cr–6mo Alloy Fabricated Via Laser Powder Bed Fusion: An in Situ Synchrotron X-Ray Diffraction Study
Effect of Cyclic Loading on Microstructure and Plastic Deformation in Heat-Treated Co–28cr–6mo Alloy Fabricated Via Laser Powder Bed Fusion: An in Situ Synchrotron X-Ray Diffraction Study Open
View article: Effect of Cyclic Loading on Microstructure and Plastic Deformation in Heat-Treated Co–28cr–6mo Alloy Fabricated Via Laser Powder Bed Fusion: An in Situ Synchrotron X-Ray Diffraction Study
Effect of Cyclic Loading on Microstructure and Plastic Deformation in Heat-Treated Co–28cr–6mo Alloy Fabricated Via Laser Powder Bed Fusion: An in Situ Synchrotron X-Ray Diffraction Study Open
View article: Influence of Spheroidized Cementite on Ferritic Matrix Boundary Characteristics and Mechanical Behavior in Commercial Carbon Steels
Influence of Spheroidized Cementite on Ferritic Matrix Boundary Characteristics and Mechanical Behavior in Commercial Carbon Steels Open
This research investigates the effects of accelerated spheroidizing of cementite on the mechanical properties and microstructural characteristics of commercial steel grades (Fe-0.2C, Fe-0.5C, Fe-0.7C wt%), emphasizing the role of cold-roll…
View article: Effect of combined cold deformation and subsequent heat treatment on the microstructure, texture, mechanical properties and cementite spheroidization in AISI 1070 steel
Effect of combined cold deformation and subsequent heat treatment on the microstructure, texture, mechanical properties and cementite spheroidization in AISI 1070 steel Open
In this study, the effects of thermomechanical heat treatments on two batches of commercial AISI 1070 steel were investigated. Both samples underwent cold rolling and annealing at 600 °C for 30 min, and their microstructure and crystallogr…
View article: Effect of cyclic loading on microstructure and crack propagation in additively manufactured biomaterial Co–Cr–Mo alloy
Effect of cyclic loading on microstructure and crack propagation in additively manufactured biomaterial Co–Cr–Mo alloy Open
Cobalt–Chromium–Molybdenum (Co–Cr–Mo) alloys are commonly used for artificial hip and knee joint metallic implants. These components are subjected to repetitive loads during service. Therefore, materials used for such applications must exh…
View article: Influence of cold deformation on microstructure, crystallographic orientation and tensile properties of an experimental austenitic Fe–26Mn-0.4C steel
Influence of cold deformation on microstructure, crystallographic orientation and tensile properties of an experimental austenitic Fe–26Mn-0.4C steel Open
View article: Deformation-induced martensitic transformation in Co-28Cr-6Mo alloy produced by laser powder bed fusion: Comparison surface vs. bulk
Deformation-induced martensitic transformation in Co-28Cr-6Mo alloy produced by laser powder bed fusion: Comparison surface vs. bulk Open
View article: Osseointegration Improvement of Co-Cr-Mo Alloy Produced by Additive Manufacturing
Osseointegration Improvement of Co-Cr-Mo Alloy Produced by Additive Manufacturing Open
Cobalt-base alloys (Co-Cr-Mo) are widely employed in dentistry and orthopedic implants due to their biocompatibility, high mechanical strength and wear resistance. The osseointegration of implants can be improved by surface modification te…
View article: An assessment of biomedical CoCrMo alloy fabricated by direct metal laser sintering technique for implant applications
An assessment of biomedical CoCrMo alloy fabricated by direct metal laser sintering technique for implant applications Open
CoCrMo alloys have been used for several decades in implantable devices due to their favourable mechanical properties, low wear rate in addition to good biocompatibility and high corrosion resistance. These alloys are conventionally produc…
View article: Effect of thermal cycling and aging stages on the microstructure and bending strength of a selective laser melted 300-grade maraging steel
Effect of thermal cycling and aging stages on the microstructure and bending strength of a selective laser melted 300-grade maraging steel Open
View article: Texture evolution and phase transformation of 25Cr-6Mo-5Ni experimental duplex stainless steel during hot and cold rolling
Texture evolution and phase transformation of 25Cr-6Mo-5Ni experimental duplex stainless steel during hot and cold rolling Open
An experimental as-cast 25Cr-6Mo-5Ni stainless steel has been solution annealed at 1250 ◦C
\nand subjected to hot and then cold rolling. X-ray diffraction, optical microscopy and elec tron backscatter diffraction were used to investigate t…