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Jan 1, 1969

Jan 1, 1910

Fourteen members of the Board and officers nf6re present; and seven guests. Prof. E. K. Judd was appointed Managing Editor of the Institute's publications.

Jan 11, 1917

Jan 1, 1907

Jan 1, 1939

Jan 1, 1944

Jan 1, 1913

Jan 1, 1915

Jan 1, 1965

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Jan 1, 1907

Jan 1, 1935

By P. Levesque

IN the process of alloying two metals to obtain a single-phase alloy, the end product is nearly always a cored structure. The mechanism of solid-

Jan 1, 1955

By Charles F. Manness

In the great increase of product which has been accomplished in the American Bessemer plant, through improvements in machinery and refractories, and by more perfect skill in their manipulation,

Jan 1, 1881

Jan 1, 1941

By R. Costantini

A. Brebner (Chairman, Dept. of Civil Engineering, Queen's University, Kingston, Ont., Canada) — Under the heading of friction losses, the author, in Eq. 10, gives the relationship

Jan 1, 1962

Jan 1, 1930

By R. G. Weavind

ONE of the most important fields of investigation at the Diamond Research Laboratory in Johannesburg is concerned with improvements in metallurgical practices for the diamond mining companies, with particular reference to increased recoveries of the smaller industrial stones. Considerable work has been done on the possible application of flotation processes to the diamond industry.

Jan 7, 1951

The Institute would he glad to purchase from any Member a copy of the Bulletin for May, 1914.

Jan 5, 1917

A. E. HALL, Palmerton, Pa.-I would like to ask the author if he has ever used, in his furnaces, any inner tube which would permit experimentation with various oxidizing gases, under varying conditions?

Jan 4, 1918