Surface Modification and Alloying of Aluminum and Titanium Alloys with Low-Energy, High-Current Electron Beams

Table 1

Characteristics of melting and resolidification of Al2024 alloy, irradiated with LEHCEBs.

Es (J/cm^2)	τ (μs)	xm (μm)	tm (μs)	𝑣^maxcr(m/s)	𝑣𝑐^max (K/s)	𝑥𝑒𝑣 (μm)
5	0.8	9	4	18	4 ×1 0^9	—
25	2.5	35	60	10	4 × 10^9	2