Vaishak Ramesh Sagar

Showing 11 publications

2023

A Simulation Study on the Effect of Layer Thickness Variation in Selective Laser Melting

Vaishak Ramesh Sagar, Samuel C Lorin, Kristina Wärmefjord et al
Journal of Manufacturing Science and Engineering, Transactions of the ASME. Vol. 145 (2)
Journal article
2022

A SIMULATION STUDY ON THE EFFECT OF PARTICLE SIZE DISTRIBUTION ON THE PRINTED GEOMETRY IN SELECTIVE LASER MELTING

Vaishak Ramesh Sagar, Samuel Lorin, Johan Göhl et al
Journal of Manufacturing Science and Engineering, Transactions of the ASME. Vol. 144 (5)
Journal article
2022

Towards Geometry Prediction in Additive Manufacturing by Considering Variation in the Inherent Strain

Vaishak Ramesh Sagar, Samuel C Lorin, Kristina Wärmefjord et al
Procedia CIRP. Vol. 114, p. 117-122
Paper in proceeding
2021

Effect of selective laser heat treatment on geometrical variation in boron steel components: An experimental investigation

Vaishak Ramesh Sagar, Kristina Wärmefjord, Rikard Söderberg
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. Vol. 235 (1-2), p. 54-64
Journal article
2021

Geometry Assurance of Laser Processed Metal Components

Vaishak Ramesh Sagar
Doctoral thesis
2021

A Robust Design Perspective on Factors Influencing Geometric Quality in Metal Additive Manufacturing

Vaishak Ramesh Sagar, Samuel C Lorin, Kristina Wärmefjord et al
Journal of Manufacturing Science and Engineering, Transactions of the ASME. Vol. 143 (7)
Journal article
2020

Investigating the sensitivity of particle size distribution on part geometry in additive manufacturing

Vaishak Ramesh Sagar, Samuel C Lorin, Johan Göhl et al
ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE). Vol. 2B-2020
Paper in proceeding
2019

Influence of Selective Laser Heat Treatment Pattern Position on Geometrical Variation

Vaishak Ramesh Sagar, Kristina Wärmefjord, Rikard Söderberg
Journal of Manufacturing Science and Engineering, Transactions of the ASME. Vol. 141 (4)
Journal article
2018

Geometrical Variation from Selective Laser Heat Treatment of Boron Steels

Vaishak Ramesh Sagar, Kristina Wärmefjord, Rikard Söderberg
Procedia CIRP. Vol. 75, p. 409-414
Paper in proceeding
2018

Influence of Selective Laser Heat Treatment Pattern Position on Geometrical Variation

Vaishak Ramesh Sagar, Kristina Wärmefjord, Rikard Söderberg
Proceedings of the ASME 2018 International Mechanical Engineering Congress & Exposition. Vol. 2
Paper in proceeding

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