Smooth particle hydrodynamics study of surface defect machining for diamond turning of silicon

Acknowledgments The authors would like to thank EPSRC (EP/ K018345/1) and Royal Society-NSFC International Exchange Scheme for providing financial support to this research.

Synthetic Boron-Doped Diamond Electrodes for Electrochemical Water Treatment

Boron-doped diamond electrodes have emerged as anodic material due to their high physical, chemical and electrochemical stability. These characteristics make it particularly interesting for electrochemical wastewater treatments and especially due to its high overpotential for the Oxygen Evolution Reaction. Diamond electrodes present the maximum efficiency in pollutant removal in water, just limited by diffusion-controlled electrochemical kinetics. Results are presented for the elimination of benzoic acid and for the electrochemical treatment of synthetic tannery wastewater. The results indicate that diamond electrodes exhibit the best performance for the removal of total phenols, COD, TOC, and colour.

The story of the diamond necklace, told in detail for the first time, by the aid of contemporary memoires, original letters, and official and other documents; and comprising a sketch of the life of the Countess de la Motte, pretended confidant of Marie-Antoinette, with particulars of the careers of the other actors in the remarkable drama.

"Authorities referred to in this work": p.ix-xii.

Perronik, the 'innocent'; or, The quest of the golden basin and diamond lance; one of the sources of stories about the Holy Grail, a Breton legend, after Souvestre,

Mode of access: Internet.

An assessment of the operational impact of the longer and wider combination vehicles on the geometry of diamond interchanges. Final report.

Texas State Department of Highways and Public Transportation, Austin

Diamond drilling in the southern Black Hills, Fall River County, South Dakota /

"October 1955."

Exploration diamond drilling in the Boulder batholith, Jefferson and Silver Bow Counties, Montana /

Radiometric logging of the drill holes was accomplished by means of a Geiger counter-type probe. Samples for chemical assay were selected after checking the core with a Geiger counter and correlation with the radiometric logging record. The exploration project did not disclose significant amounts of ore-grade material although encouraging indications were found at two different properties.