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.
He was 76. The oldest actor to be nominated for an Oscar was Gloria Stewart, who was 87 when she was nominated for her role as Old Rose in 1997's Titanic. The youngest person to ever receive an Oscar was 5-year-old Shirley Temple-in 1934. (However, Shirley's Oscar was an honorary one.). The youngest actress to win a standard Oscar was Tatum O'Neal, who was 10 years old when she won the Best Supporting Actress award for Paper Moon in 1974. Christopher Plummer became the oldest person to win an Oscar, when he won for Best Supporting Actor in 2012 for his performance in Beginners, at age 82.