Porosity inspection in directed energy deposition additive manufacturing based on transient thermoreflectance measurement

A review on wire arc additive manufacturing: Monitoring, control and a framework of automated system

(2020) Chunyang Xia et al.   JOURNAL OF MANUFACTURING SYSTEMS

Inhomogeneous mechanical properties in additively manufactured parts characterized by nondestructive laser ultrasound technique

(2020) Che-Hua Yang et al.   NDT & E INTERNATIONAL

Nondestructive evaluation of thermal barrier coating thickness degradation using pulsed IR thermography and THz-TDS measurements: A comparative study

(2020) Sreedhar Unnikrishnakurup et al.   NDT & E INTERNATIONAL

Computed tomography based procedure for reproducible porosity measurement of additive manufactured samples

(2019) Tomáš Zikmund et al.   NDT & E INTERNATIONAL

State of the Art in Directed Energy Deposition: From Additive Manufacturing to Materials Design

(2019) Adrita Dass et al.   Coatings

Towards predicting differences in fatigue performance of laser powder bed fused Ti-6Al-4V coupons from the same build

(2019) P. Li et al.   INTERNATIONAL JOURNAL OF FATIGUE

In-Process monitoring of porosity during laser additive manufacturing process

(2019) Bin Zhang et al.   Additive Manufacturing

Metal additive manufacturing in the commercial aviation industry: A review

(2019) Annamaria Gisario et al.   JOURNAL OF MANUFACTURING SYSTEMS

Influence of processing and microstructure on the local and bulk thermal conductivity of selective laser melted 316L stainless steel

(2019) Jacob C. Simmons et al.   Additive Manufacturing

Porosity prediction: Supervised-learning of thermal history for direct laser deposition

(2018) Mojtaba Khanzadeh et al.   JOURNAL OF MANUFACTURING SYSTEMS

Additive manufacturing of metallic components – Process, structure and properties

(2018) T. DebRoy et al.   PROGRESS IN MATERIALS SCIENCE

In-situ monitoring of melt pool images for porosity prediction in directed energy deposition processes

(2018) Mojtaba Khanzadeh et al.   IISE Transactions

Tutorial: Time-domain thermoreflectance (TDTR) for thermal property characterization of bulk and thin film materials

(2018) Puqing Jiang et al.   JOURNAL OF APPLIED PHYSICS

Effect of processing conditions on the microstructure, porosity, and mechanical properties of Ti-6Al-4V repair fabricated by directed energy deposition

(2018) Nathan A. Kistler et al.   JOURNAL OF MATERIALS PROCESSING TECHNOLOGY

Control of Porosity and Spatter in Laser Welding of Thick AlMg5 Parts Using High-Speed Imaging and Optical Microscopy

(2017) Andrei Popescu et al.   Metals

Porosity testing methods for the quality assessment of selective laser melted parts

(2016) Wessel W. Wits et al.   CIRP ANNALS-MANUFACTURING TECHNOLOGY

Effect of layer thickness setting on deposition characteristics in direct energy deposition (DED) process

(2016) Do-Sik Shim et al.   OPTICS AND LASER TECHNOLOGY

Numerical simulation of damage detection using laser-generated ultrasound

(2016) Peipei Liu et al.   ULTRASONICS

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

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

Thermal conductivity measurements via time-domain thermoreflectance for the characterization of radiation induced damage

(2015) Ramez Cheaito et al.   JOURNAL OF MATERIALS RESEARCH

XCT analysis of the influence of melt strategies on defect population in Ti–6Al–4V components manufactured by Selective Electron Beam Melting

(2015) S. Tammas-Williams et al.   MATERIALS CHARACTERIZATION

Fundamentals of picosecond laser ultrasonics

(2015) Osamu Matsuda et al.   ULTRASONICS

Processing window and evaporation phenomena for Ti–6Al–4V produced by selective electron beam melting

(2014) V. Juechter et al.   ACTA MATERIALIA

A Review on Process Monitoring and Control in Metal-Based Additive Manufacturing

(2014) Gustavo Tapia et al.   JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME

Porosity Measurements and Analysis for Metal Additive Manufacturing Process Control

(2014) John A. Slotwinski et al.   JOURNAL OF RESEARCH OF THE NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY

Automatic defect identification using thermal image analysis for online weld quality monitoring

(2012) U. Sreedhar et al.   JOURNAL OF MATERIALS PROCESSING TECHNOLOGY

Comparison of density measurement techniques for additive manufactured metallic parts

(2011) A.B. Spierings et al.   RAPID PROTOTYPING JOURNAL

Beam distortion detection and deflectometry measurements of gigahertz surface acoustic waves

(2011) Julien Higuet et al.   REVIEW OF SCIENTIFIC INSTRUMENTS

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

(2010) Lore Thijs et al.   ACTA MATERIALIA

Ultrafast thermoreflectance techniques for measuring thermal conductivity and interface thermal conductance of thin films

(2010) Jie Zhu et al.   JOURNAL OF APPLIED PHYSICS

Component repair using laser direct metal deposition

(2008) A J Pinkerton et al.   PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE

Pulse accumulation, radial heat conduction, and anisotropic thermal conductivity in pump-probe transient thermoreflectance

(2008) Aaron J. Schmidt et al.   REVIEW OF SCIENTIFIC INSTRUMENTS