Surface roughness and finished. By definition, surface finish is the allowable deviation from a perfectly flat surface that is made by some manufacturing process. All machining processes will produces some roughness on the surface.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.
J.K. Simmons won Best Supporting Actor at the Oscars on Sunday for his performance in Whiplash.. In the film, Simmons plays fearsome band teacher Terence Fletcher, who continuously abuses young jazz drummer Andrew (Miles Teller) as the student tries to prove his worth. This is the 60-year-old actor's first Oscar nomination and win.
Other Oscar family ties over the years include: Michael Douglas won an Academy Award for producing the 1975 best picture One Flew Over the Cuckoo's Nest and also for best actor in 1987 for Wall Street. Father Kirk Douglas won an honorary Oscar in 1995. Jane Fonda won best actress for her role in Klute in 1971 and again in 1978 for Coming Home. Father Henry Fonda received an honorary Oscar in 1980 and a best actor award for On Golden Pond in 1981. Vincente Minnelli won best director for Gigi in 1958. In 1972, daughter Liza Minnelli won best actress for Cabaret. The Oscar has been in Hollywood's Huston family for three generations. John Huston won for directing the 1948 classic The Treasure of the Sierra Madre, and father Walter won for supporting actor in the same film. In 1985, John Huston directed daughter Angelica to a best supporting actress award in Prizzi's Honor.