Review on additive manufacturing and non-destructive testing
Additive manufacturing is based on high-precision material deposition to build a final part or
component by using various techniques. It is being one of the main advances in the fourth …
component by using various techniques. It is being one of the main advances in the fourth …
Failures and flaws in fused deposition modeling (FDM) additively manufactured polymers and composites
M Baechle-Clayton, E Loos, M Taheri… - Journal of Composites …, 2022 - mdpi.com
In this review, the potential failures and flaws associated with fused deposition modeling
(FDM) or fused filament fabrication (FFF) 3D printing technology are highlighted. The focus …
(FDM) or fused filament fabrication (FFF) 3D printing technology are highlighted. The focus …
Nondestructive quantification of internal raster path for additively manufactured components via ultrasonic testing
This work investigates the viability of discerning the raster pattern of additively manufactured
components using high frequency ultrasonic nondestructive testing. Test coupons were …
components using high frequency ultrasonic nondestructive testing. Test coupons were …
Heat‐sealing integrity assessment through nondestructive evaluation techniques
Sealing is a critical step in different packaging industries. In heat sealing as one of the major
types of sealing processes, two layers of materials (typically thermoplastics) are joined …
types of sealing processes, two layers of materials (typically thermoplastics) are joined …
Phased Array Ultrasonic Nondestructive Testing for Mechanical Integrity Assessment of Steel Welding
Variety of structures and components are using welding processes as the major method of
joining. Various materials such as steels, aluminum alloys, nickel alloys, and cast iron are …
joining. Various materials such as steels, aluminum alloys, nickel alloys, and cast iron are …
[PDF][PDF] STRUCTURAL HEALTH MONITORING FOR LARGE-SCALE ADDITIVE MANUFACTURING USING ACOUSTIC EMISSION TECHNIQUE
ABSTRACT ORNL collaborated with MISTRAS Group, Inc. to investigate acoustic emission
(AE) as a structural health monitoring (SHM) method for large-scale additive manufacturing …
(AE) as a structural health monitoring (SHM) method for large-scale additive manufacturing …
Applications of the wavelet synchrosqueezed transform for ultrasonic inspections: quantifying layer height and visualizing missing extrudates in material extrusion …
A method for ultrasonic inspection of fused filament fabrication (FFF) manufactured samples
and of carbon fiber reinforced polymer (CFRP) laminates is disclosed that includes …
and of carbon fiber reinforced polymer (CFRP) laminates is disclosed that includes …