Calculation of the specific charge and specific drilling before a blasting operation plays a significant role in the design of a blasting pattern and the reduction of the final extraction cost of minerals. In this work, the information from the Sungun, Miduk and Chah-Firouzeh copper mines in Iran was assessed, and it was found that there was a significant relationship between the specific charg...

We present a detailed investigation of the surface characteristics of five commercial titanium implants with different surface finishing (double acid etching, anodization and incorporation of Ca/P, acid etching and deposition of Ca/P, hydroxyapatite-blasting, acid etching and Ca/P-blasting) produced by five different manufacturers. A set of experimental techniques were employed to study the sur...

Proper monitoring of seismic risk and reliable evaluation destress blasting efficiency requires a well-developed network surrounding the analyzed area. Unfortunately, construction dense system using standard types seismometers accelerometers is associated with high costs development maintenance. Significant improvements in this regard may be potentially achieved by replacing expensive devices o...

UNLABELLED BLAST++ is a tool that is integrated with NCBI BLAST, allowing multiple, say K, queries to be searched against a database concurrently. The results obtained by BLAST++ are identical to that obtained by executing BLAST on each of the K queries, but BLAST++ completes the processing in a much shorter time. AVAILABILITY http://xena1.ddns.comp.nus.edu.sg/~genesis/blast++ SUPPLEMENTARY...