JC Ojeda, a global application engineer at 3M, gives a presentation on Dec. 19 on road safety products made by 3M. (Jerry Holt/The Minnesota Star Tribune) ...

The fatigue resistance of this 3D-printed nano-TiB 2-decorated AlSi10Mg (NTD-Al alloy) is more than double that of other 3D-printed aluminum alloys and surpassed those of high-strength wrought AI ...