In this case, the growth of austenite is assumed to be steady (in the model, this value is considered a few cell parameters in thickness, 10 â8 m). D V is the diffusion coefficient of solute elements in austenite.
By giving these wanderings equal emphasis to the rock and blues in Chuck's canon, You Came a Long Way from St. Louis provides revelations perhaps even for longtime fans who have only known The Great Twenty-Eight or The Chess Box and have never dug out individual albums, either on reissued CD or vinyl.
Chicago's blues style was not only faster and more turbulent than the Southern styles: it also adopted the horns and the electric guitar. Eventually, a new term was coined for this aggressive kind of blues music: rhythm'n'blues. Its birth date is disputed. In 1946 Muddy Waters cut the first records of Chicago's electric blues. In 1947 Billboard's writer Jerry Wexler coined the term rhythm and blues for Chicago's electric blues. In 1949 the Billboard chart for race records was renamed rhythm and blues. The first major rhythm'n'blues festival was held in Los Angeles in 1950 (the Blues & Rhythm Jubilee), as important as the Carnegie Hall concert of 1938 that launched boogie woogie nationwide.