This content has been downloaded from IOPscience. Please scroll down to see the full text. Download details: IP Address: 130.237.29.138 This content was downloaded on 07/09/2015 at 16:46 Please note that terms and conditions apply. Characteristics of deep-penetration melting by a moving laser beam View the table of contents for this issue, or go to the journal homepage for more 1981 Sov. J. Quantum Electron. 11 277 (http://iopscience.iop.org/0049-1748/11/2/L48) Home Search Collections Journals About Contact us My IOPscience