LPW Technology has released a new case study regarding a problem with metal powder M300 that they were investigating. Two batches showed parts exhibiting micro-cracking with variances in silicone and manganese. The research team pointed out that boron was the ‘outlier’ and began to examine that further as well as creating a revised alloy specification. They will continue to study this issue further as well as experiment with alloys. Read more at 3DPrint.com: http://3dprint.com/185641/lpw-tech-metal-3d-printing/