Optimization of surface roughness and dimensional accuracy in LPBF additive manufacturing

Comparison of dimensional accuracy and tolerances of powder bed based and nozzle based additive manufacturing processes

(2020) Samira Gruber et al.   JOURNAL OF LASER APPLICATIONS

Processing parameters in laser powder bed fusion metal additive manufacturing

(2020) J.P. Oliveira et al.   MATERIALS & DESIGN

Review on residual stress in selective laser melting additive manufacturing of alloy parts

(2020) Ze-Chen Fang et al.   OPTICS AND LASER TECHNOLOGY

Effect of high layer thickness on surface quality and defect behavior of Ti-6Al-4V fabricated by selective laser melting

(2020) Xuezhi Shi et al.   OPTICS AND LASER TECHNOLOGY

Multi-objective accelerated process optimization of mechanical properties in laser-based additive manufacturing: Case study on Selective Laser Melting (SLM) Ti-6Al-4V

(2019) Amir M. Aboutaleb et al.   Journal of Manufacturing Processes

A hyper-heuristic for improving the initial population of whale optimization algorithm

(2019) Mohamed Abd Elaziz et al.   KNOWLEDGE-BASED SYSTEMS

Assessment of geometrical defects caused by thermal distortions in laser-beam-melting additive manufacturing: a simulation approach

(2019) Corentin Douellou et al.   RAPID PROTOTYPING JOURNAL

Pore elimination mechanisms during 3D printing of metals

(2019) S. Mohammad H. Hojjatzadeh et al.   Nature Communications

Methods for Rapid Pore Classification in Metal Additive Manufacturing

(2019) Robert Snell et al.   JOM

An optimization approach of selective laser sintering considering energy consumption and material cost

(2018) Feng Ma et al.   JOURNAL OF CLEANER PRODUCTION

Optimising the process parameters of selective laser melting for the fabrication of Ti6Al4V alloy

(2018) Zhonghua Li et al.   RAPID PROTOTYPING JOURNAL

Selective laser melting of titanium parts: Influence of laser process parameters on macro- and microstructures and tensile property

(2018) Dongsheng Sun et al.   POWDER TECHNOLOGY

A sequential multi-fidelity metamodeling approach for data regression

(2017) Qi Zhou et al.   KNOWLEDGE-BASED SYSTEMS

Process defects andin situmonitoring methods in metal powder bed fusion: a review

(2017) Marco Grasso et al.   MEASUREMENT SCIENCE and TECHNOLOGY

Experimental investigation on densification behavior and surface roughness of AlSi10Mg powders produced by selective laser melting

(2017) Lin-zhi Wang et al.   OPTICS AND LASER TECHNOLOGY

Parameter optimization for Ti-47Al-2Cr-2Nb in selective laser melting based on geometric characteristics of single scan tracks

(2017) Xuezhi Shi et al.   OPTICS AND LASER TECHNOLOGY

The Whale Optimization Algorithm

(2016) Seyedali Mirjalili et al.   ADVANCES IN ENGINEERING SOFTWARE

Linking process, structure, property, and performance for metal-based additive manufacturing: computational approaches with experimental support

(2016) Jacob Smith et al.   COMPUTATIONAL MECHANICS

In-Process Monitoring of Selective Laser Melting: Spatial Detection of Defects Via Image Data Analysis

(2016) Marco Grasso et al.   JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME

On the role of melt flow into the surface structure and porosity development during selective laser melting

(2015) Chunlei Qiu et al.   ACTA MATERIALIA

Selective laser melting of AlSi10Mg alloy: Process optimisation and mechanical properties development

(2015) Noriko Read et al.   MATERIALS & DESIGN

Surface roughness analysis, modelling and prediction in selective laser melting

(2012) Giovanni Strano et al.   JOURNAL OF MATERIALS PROCESSING TECHNOLOGY