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Showing 1 to 4 of 4 for “"Hatch Spacing"”.
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3-D Printing, Characterizing and Evaluating the Mechanical Properties of 316L Stainless Steel Materials with Gradient Microstructure
… created by tailoring the processing parameters (hatch spacing, scanning speed, and laser power and scanning speed) of the Selective Laser Melting (SLM). The Materials with Graded Microstructure (MGMs) are characterized by optical and scanning electron microscopy (SEM). Image processing framework …
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Characterisation of mechanically alloyed feedstock for laser-powder bed fusion: titanium silicon carbide metal matrix composite
… parameters including laser power, scan speed and hatch spacing are presented. A new and novel experimental route is discussed. Detailed findings are presented with a robust methodology for producing elemental feedstock in small batch sizes, and process parameter characterisation for in-situ …
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Real-Time Thermography for In Operando Additive Manufacturing Defect Mitigation using a Machine Learning Approach
… steel (316L) investigated the impact of variable hatch spacing and its correlation with lack-of-fusion defects, illustrating the role of insufficient thermal overlap. Overall, this study introduces a low-cost, in-situ thermal monitoring and predictive framework that establishes a connection …
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The effect of the build orientation and heat treatment on the fatigue and fracture properties of a directed energy deposited nickel-based superalloy (Inconel 718)
… the build parameters such as scanning width and hatch spacing affected both the fatigue and fracture properties of the material and must therefore also be taken into consideration when producing the material. A successful crack measurement technique and apparatus was also developed that greatly …