Search
Search Results
-
Develo** Laser-Assisted Machining Process for Nickel Based Superalloy IN625 Using Experimental and Statistical Analysis
This study evaluated the optimization of process parameters in laser-assisted turning of IN625 nickel-based superalloy. IN625 is renowned for its...
-
Microstructural Characterization of the Transition in SS316L and IN625 Bimetallic Fabricated Using Hybrid Additive Manufacturing
Nearly all energy technologies utilize heat exchangers and recuperators within the power cycle. To further improve the cost-effectiveness of...
-
Optimization of laser-cladded SS316L/IN625 functionally graded material deposited on a copper substrate for boiler pipe heat exchanger applications
Laser cladding is a surface modification method that can be employed in components under severe operating conditions, such as boiler heat exchangers,...
-
A novel post-processing approach towards improving hole accuracy and surface integrity in laser powder bed fusion of IN625
Laser powder bed fusion (LPBF) has been widely used to manufacture intricate geometries that would otherwise be costly to conventionally manufacture...
-
Investigation of Effects of Process Parameters on Melt Pool Geometry in Metal Additive Manufacturing Using Machine Learning Algorithms with Nickel Alloys IN625 and IN718
In the laser powder bed fusion (LPBF) process, one of the most challenging tasks is estimating melt pool depth, which is determined by the process...
-
Numerical simulation research on multifield coupling evolution mechanism of IN625 laser cladding on nodular cast iron
Nodular cast iron has the strength and toughness which are close to steel and is widely used in industrial fields. The repair and modification of...
-
Electrorheological fluid–assisted ultrasonic polishing for IN625 additively manufactured surfaces
Additive manufacturing (AM) technology develops rapidly and is widely used in various fields. However, high surface roughness of metal components...
-
Bimetallic additively manufactured structure (BAMS) of Inconel 625 and austenitic stainless steel: effect of heat-treatment on microstructure and mechanical properties
This study presents a bimetallic additively manufactured structure (BAMS) of Inconel 625 (In625) and austenitic stainless steel 316L (SS316L)...
-
Selection and performance of AM superalloys for high-speed flight environments
In develo** the Wire + Arc Additive Manufacturing (WAAM) process for the manufacture of components used in high-speed flight environments, a...
-
Prozessauslegung mittels Randbedingungsanalyse
In diesem Kapitel werden die abgeleiteten wissenschaftlichen Aufgabenstellungen für diese Arbeit behandelt. Für die aufgestellte Arbeitshypothese...
-
On the hot isostatic pressing of Inconel 625 structures built using laser powder bed fusion at higher layer thickness
This paper reports the effect of hot isostatic pressing (HIP) on the porosity, microstructure and mechanical properties of laser powder bed fusion...
-
Mechanical Behavior of Laser Powder Bed Fusion Processed Inconel 625 Alloy
Inconel 625 (IN625) has an excellent suite of high temperature mechanical properties that encourages its use in fabricating jet engine and gas...
-
Tribological performance of gas tungsten arc welded dissimilar joint of sDSS 2507/IN-625 for marine application
The present study utilizes a slurry-pot wear tester to investigate the relationship between slurry concentration and slurry-erosion performance of...
-
Variable layer thicknesses in laser powder-bed fusion for cost reduction of a gas turbine component
In this work, an additively manufactured part is divided into segments with varying geometric complexity and different layer thicknesses are assigned...
-
Modelling and optimization of selective laser melting parameters using Taguchi and super ranking concept approaches
Nickel super alloy (IN625) widely employed in mechanical moving parts is subjected to sliding contact between mating pairs, which causes wear losses....
-
Effects of parameter selection strategy on tool wear when milling 3D-printed functionally graded materials with textured tool under minimum quantity lubrication
Functionally graded materials (FGMs) are a promising engineering material, which is highly desirable in extreme environments of aerospace, nuclear,...
-
Effect of alloy composition and laser powder bed fusion parameters on the defect formation and mechanical properties of Inconel 625
The objective of this study is to determine the effects of laser powder bed fusion (L-PBF) processing parameters and alloy composition on defect...
-
Characteristics of Inconel 625—copper bimetallic structure fabricated by directed energy deposition
Inconel 625 (In625) is preferred under the circumstances where high strength and corrosion resistance at elevated temperatures are required. However,...
-
On the development of a novel benchmark design for crack quantification in additive manufacturing
Solidification cracking (SC) is a defect that has been extensively studied in welding and casting and, consequently, standardized testing methods to...
-
Microstructure and Residual Stress in Functionally Graded 316L Stainless Steel/Inconel 625 Alloys Fabricated by Direct Energy Deposition
Functionally graded materials (FGMs) provide a unique solution to combine distinct properties within a single component to enhance its overall...
