Surface finish is generally broken up into three components such as roughness, waviness, and form. Roughness is generally the machined marks made on a surface by the cutting tool.Waviness is the result of the vibration of the tool. Form surface irregularities caused by worn off machine bad, table etc.All three surface finish components exist simultaneously.oughness is generally the machined marks made on a surface by the cutting tool. Waviness is the result of the vibration of the tool. Form surface irregularities caused by worn off machine bad, table etc. All three surface finish components exist simultaneously.
Graceful: Kate Winslet, who last year won best actress, presented Bridges with his award. He made a public statement that it would be okay for Bigelow, 58, to win Best Director but that he should be given Best Picture to honour all his colleagues who worked on the sci-fi classic.
How many Best Director Oscars has director Steven Spielberg won? A very good question indeed. The answer to your query is two, and if he wins tonight for Lincoln then three. Spielberg won in 1994 for Schindler's List, 1999 for Saving Private Ryan. Spielberg's film War Horse was nominated last year but he was snubeed for Best Director. As for his chances tonight, many think the race is now down to him or Ang Lee for Life of Pi. We'll have to wait a few more hours to find out the results.