Jakub Horváth
YOU?
Author Swipe
View article: Structural Analysis of 3D-Printed Tinbcr Alloy Designed for Hydrogen Storage
Structural Analysis of 3D-Printed Tinbcr Alloy Designed for Hydrogen Storage Open
In this work, a TiNbCr alloy is proposed for solid-state hydrogen storage applications. The design of the alloy is based on the Hume-Rothery rules and the thermodynamic parameters ΔH mix and Ω , while the alloy was conceived as single-phas…
View article: Low-cycle fatigue of laser powder bed fusion-processed AlSi10Mg using recycled powder: Experiments and machine learning-assisted lifetime prediction
Low-cycle fatigue of laser powder bed fusion-processed AlSi10Mg using recycled powder: Experiments and machine learning-assisted lifetime prediction Open
View article: Influence of Argon Gas Flow Rate on the Porosity of Aa5087 Aluminum Alloy Walls Made by Metal Inert Gas Wire and Arc Additive Manufacturing
Influence of Argon Gas Flow Rate on the Porosity of Aa5087 Aluminum Alloy Walls Made by Metal Inert Gas Wire and Arc Additive Manufacturing Open
View article: High-temperature low-cycle fatigue and fatigue–creep behaviour of Inconel 718 superalloy: Damage and deformation mechanisms
High-temperature low-cycle fatigue and fatigue–creep behaviour of Inconel 718 superalloy: Damage and deformation mechanisms Open
View article: High-Temperature Low-Cycle Fatigue and Fatigue-Creep Behaviour of Inconel 718 Superalloy: Damage and Deformation Mechanisms
High-Temperature Low-Cycle Fatigue and Fatigue-Creep Behaviour of Inconel 718 Superalloy: Damage and Deformation Mechanisms Open
View article: Effect of Internal Pressure on Microstructural and Mechanical Properties of X10CrNiCuNb18-9-3 (SUPER 304H) Austenitic Stainless Steel
Effect of Internal Pressure on Microstructural and Mechanical Properties of X10CrNiCuNb18-9-3 (SUPER 304H) Austenitic Stainless Steel Open
Despite the current tendencies towards decarbonization of the energy sector, it is still necessary to maintain the lifetime of existing coal-fired power plants. Austenitic stainless steels belong among materials used in energetics, in this…
View article: The Effect of Wire and Arc Additive Manufacturing Welding Mode on the Porosity of Aa5087 Aluminium Alloy
The Effect of Wire and Arc Additive Manufacturing Welding Mode on the Porosity of Aa5087 Aluminium Alloy Open
View article: Experimental investigation of CMT discontinuous wire arc additive manufacturing of Inconel 625
Experimental investigation of CMT discontinuous wire arc additive manufacturing of Inconel 625 Open
Additive manufacturing (AM) is a progressive technology which holds promise for manufacturing of heat resistant super alloys. One of the most productive methods is wire arc additive manufacturing (WAAM). In this article, an alternative WAA…
View article: Experimental Investigation of Wire Arc Additive Manufacturing of Inconel 625 Using Spot Welding
Experimental Investigation of Wire Arc Additive Manufacturing of Inconel 625 Using Spot Welding Open
Additive manufacturing (AM) is a progressive technology which holds promise for manufacturing of heat resistant super alloys. One of the most productive methods is Wire Arc Additive Manufacturing (WAAM). In this article an alternative WAAM…
View article: Structural Stability of the SUPER304H Steel Used in Energetics
Structural Stability of the SUPER304H Steel Used in Energetics Open
This paper describes the influence of technological treatments (i.e., bending or welding) on the structural stability of SUPER304H austenitic steel used in reheaters and superheaters in fossil fuel power plants. Although the worldwide tren…
View article: Creep Resistance of S304H Austenitic Steel Processed by High-Pressure Sliding
Creep Resistance of S304H Austenitic Steel Processed by High-Pressure Sliding Open
Sheets of coarse-grained S304H austenitic steel were processed by high-pressure sliding (HPS) at room temperature and a ultrafine-grained microstructure with a mean grain size of about 0.14 µm was prepared. The microstructure changes and c…
View article: Degradation evaluation using miniaturized tensile samples
Degradation evaluation using miniaturized tensile samples Open
Many power plant operators are currently struggling with the problem of expiring the design life of components.The question often arises whether to continue the operation of the equipment or if it is already necessary to shut down/overhaul…
View article: Influence of shielding gas flow rate on properties of steel S960QL welded joint
Influence of shielding gas flow rate on properties of steel S960QL welded joint Open
The experiment aimed on influence of shielding gas flow rate on properties of single V groove butt weld of high strength ultra-fine grained steel S960QL (XABO 960) and filler material G 89 6 M21 Mn4Ni2CrMo (X90) is described in this articl…
View article: The structural stability of creep resistant austenitic steels SUPER 304H and Tp 347HFG
The structural stability of creep resistant austenitic steels SUPER 304H and Tp 347HFG Open
The sigma phase precipitation can cause serious problems with application of creep resistant austenitic steels. This thesis deals with the SUPER 304H structural stability especially with the sigma phase precipitation. Degraded state of the…
View article: The Effect of σ-Phase Formation on Long-Term Durability of Welding Joints in SUPER 304H Steels
The Effect of σ-Phase Formation on Long-Term Durability of Welding Joints in SUPER 304H Steels Open
Article presents results on the analysis of secondary phases formed in the medium-term static isothermal ageing welding joints of a SUPER 304H (675 • C/2 × 10 4 h).The investigations of the precipitates were focused on the occurrence of σ-…
View article: Influence of the Diffusion Effect Caused by Welding Heat Input Lead to the Changes of Mechanical Properties Which Entering into the FEM Model of Cladding Tube Bending
Influence of the Diffusion Effect Caused by Welding Heat Input Lead to the Changes of Mechanical Properties Which Entering into the FEM Model of Cladding Tube Bending Open
This paper deal with redistribution of chemical elements around cladding surface of composite tube. Motivation is that change of chemical composition cause change in microstructure and mainly changes in mechanical properties. Local changes…