Laser-directed energy deposition (LDED) provides a fast and environmentally friendly
method for remanufacturing high-value engineering parts, but systematic research into the …

The objective of this work is to propose an advanced automated damage detection and
damage reconstruction algorithm for damaged gear tooth repair. It can automate tool path …

Laser cladding provides a rapid and environmental way for remanufacturing high value
engineering components. In this paper, the remanufacturing strategy for broken 45 steel …

Critical metallic components such as jet engine turbine blades and casting die/mold may be
damaged after servicing for a period at harsh working environments such as elevated …

As an important energy conversion mechanism, centrifugal compressors play an important
role in the national economy. The blade is one of the most critical components of the …

Parts or products machined from high performance metals are very expensive, partly due to
the processing complexities during manufacturing. Therefore, many high performance metal …

Abstract Laser Directed Energy Deposition (LDED) has gained significant attention as a
promising additive manufacturing technology for the repair and restoration of worn parts …

Remanufacturing, the process of transforming end-of-life and end-of-use components into
reusable ones, is gaining prominence as one of the essential elements for achieving …

Laser directed energy deposition (LDED) was used with a powder blend comprising 75 wt.%
Rene 142 and 25 wt.% of Merl 72 (4275M72) for turbine blade tip repair applications. Sound …

Metallic components can gain defects such as dents, cracks, wear, heat checks,
deformation, etc., that need to be repaired before reinserting into service for extending the …