BASIC NAME STANDARD NAME MODIFIER MATERIAL ANALYSIS COKE CONTENT C=89.15 % PRESENTATION AS OF SUPPLY 50 G BOTTLE ADDITIONAL REQUIREMENTS SEE NOTE COMMERCIAL REFERENCE NIST-2776 NOTE: – VOLATILE MATERIALS 0.98 +/- 0.15 %; – ASH 8.06 +/- 0.08%; – TOTAL SULFUR 0.825 +/- 0.016%; – CARBON 89.15 +/- 1.65%; – HYDROGEN 0.26 +/- 0.04%; – NITROGEN 1.21 +/- 0.06%. SPECIFICATION NOTE: – THE SUPPLIER FIRM MUST SEND ALONG WITH THE INVOICE, INDICATING THE ORDER NUMBER AND THE INVOICE NUMBER, THE ORIGINAL CERTIFICATE OF ANALYSIS. FAX COPIES OR PHOTOCOPIES WILL NOT BE ACCEPTED
The impact of the 4D printer on the international market
The most obvious advantage of 4D printing is that objects larger than printers can be printed as just one part. Because they can shrink and unfold, items that are too large to fit in a printer can be compressed and then become full size.
