Research on in situ monitoring of selective laser melting: a state of the art review

Melt pool size control through multiple closed-loop modalities in laser-wire directed energy deposition of Ti-6Al-4V

(2019) B.T. Gibson et al.   Additive Manufacturing

Defect detection in selective laser melting technology by acoustic signals with deep belief networks

(2018) Dongsen Ye et al.   INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY

In situ monitoring of selective laser melting of zinc powder via infrared imaging of the process plume

(2018) M. Grasso et al.   ROBOTICS AND COMPUTER-INTEGRATED MANUFACTURING

In situ X-ray imaging of defect and molten pool dynamics in laser additive manufacturing

(2018) Chu Lun Alex Leung et al.   Nature Communications

A deep neural network for classification of melt-pool images in metal additive manufacturing

(2018) Ohyung Kwon et al.   JOURNAL OF INTELLIGENT MANUFACTURING

A statistical learning method for image-based monitoring of the plume signature in laser powder bed fusion

(2018) M. Grasso et al.   ROBOTICS AND COMPUTER-INTEGRATED MANUFACTURING

Laser powder bed fusion of nickel alloy 625: Experimental investigations of effects of process parameters on melt pool size and shape with spatter analysis

(2017) Luis E. Criales et al.   INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE

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

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

Automated detection of welding defects in pipelines from radiographic images DWDI

(2017) Neury Boaretto et al.   NDT & E INTERNATIONAL

Mechanisms and characteristics of spatter generation in SLM processing and its effect on the properties

(2017) Di Wang et al.   MATERIALS & DESIGN

Real-time monitoring of laser powder bed fusion process using high-speed X-ray imaging and diffraction

(2017) Cang Zhao et al.   Scientific Reports

Laser powder-bed fusion additive manufacturing: Physics of complex melt flow and formation mechanisms of pores, spatter, and denudation zones

(2016) Saad A. Khairallah et al.   ACTA MATERIALIA

In situ morphology-based defect detection of selective laser melting through inline coherent imaging

(2016) Jordan A. Kanko et al.   JOURNAL OF MATERIALS PROCESSING TECHNOLOGY

Role of molten pool mode on formability, microstructure and mechanical properties of selective laser melted Ti-6Al-4V alloy

(2016) Jingjing Yang et al.   MATERIALS & DESIGN

Review of in-situ process monitoring and in-situ metrology for metal additive manufacturing

(2016) Sarah K. Everton et al.   MATERIALS & DESIGN

In situ quality control of the selective laser melting process using a high-speed, real-time melt pool monitoring system

(2014) S. Clijsters et al.   INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY

Process observation in fiber laser–based selective laser melting

(2014) Ulrich Thombansen et al.   OPTICAL ENGINEERING

Selective laser melting of Ti6Al4V alloy for biomedical applications: Temperature monitoring and microstructural evolution

(2013) I. Yadroitsev et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Determination of geometrical factors in Layerwise Laser Melting using optical process monitoring

(2011) Tom Craeghs et al.   OPTICS AND LASERS IN ENGINEERING

A study of the microstructural evolution during selective laser melting of Ti–6Al–4V

(2010) Lore Thijs et al.   ACTA MATERIALIA

Two-dimensional numerical modelling of radiation transfer in powder beds at selective laser melting

(2008) A.V. Gusarov et al.   APPLIED SURFACE SCIENCE