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.
ABC/Craig Sjodin. And who could forget the long overdue award to one of the greatest directors of all time, Martin Scorsese. In 2007 he received his first Oscar for The Departed, and he'll have another shot this year at the 86th Annual Academy Awards as he's nominated for The Wolf of Wall Stree t. Best of luck, Marty! On a lighter note, it's not always the recipients that bring us the best moments.