Nature

Cost-effective laser metal deposition of 304L stainless steel for repairing and enhancing 316L and mild steel engineering components

Table 3 A summary of the improved properties of AISI 304L and 316L stainless steel fabricated by the LMD process. Full size table While previous studies primarily focused on repaired 316L stainless ...
Nature

Enhanced in-situ monitoring of metal deposition behaviour for pulsed wire arc directed energy deposition using integrated noncoaxial imaging and supervised deep learning framework

To mitigate these issues, a quantitative and automated monitoring strategy is required to capture the geometrical evolution of the arc and melt pool across pulse cycles, correlate these observations ...
Semiconductor Engineering

A Deposition And Etch Technique To Lower Resistance Of Semiconductor Metal Lines

Copper’s resistivity depends on its crystal structure, void volume, grain boundaries and material interface mismatch, which becomes more significant at smaller scales. The formation of copper (Cu) ...