Search Documents
Search Again
Search Again
Refine Search
Refine Search
- Relevance
- Most Recent
- Alphabetically
Sort by
- Relevance
- Most Recent
- Alphabetically
-
Open Hearth Conference 1925-1936
An index covering the papers presented at the 19 Open Hearth Conferences from the first meeting at Pittsburgh, April 15 and 16, 1925, through the most recent meeting in Detroit, April 16 and 17, 1936,
Jan 1, 1936
-
Ore Transportation at the Alaska Juneau .Mines
By Williams, J. A.
THE Alaska Juneau mine has been developed through an adit driven at the elevation of the top of the mill and all mining is done above this main haulage level. As a result of wholesa1e"mining operation
Jan 1, 1931
-
A Study Of Drosses From Lead Blast Furnaces
By Gerald Greene
Tan various lead producers have given the subject of lead drosses much attention in recent years but the problem of their economical treatment is yet to be solved. Formerly the copper in the furnace
Jan 1, 1935
-
Reservoir Engineering – Laboratory Research - A Theoretical Description of Water-Drive Processes Involving Viscous Fingering
By P. van Meurs, C. van der Poel
From observations of the linear displacement of oil by water from a porous medium as visualized in transparent models, new insight into the mechanism of vircous fingering, as occurring in the case of
-
Increasing The Percentage Production Of Large-Size Coke At Fast Coking Rates
By I. M. Roberts
THE war emergency has affected every phase of industry. The gas and coke-oven companies have sought faithfully to discharge their responsibility in this critical period and have willingly modified the
Jan 1, 1944
-
Minerals Beneficiation - Refinements in Methods of Determining Flotation Rates
By S. M. M. Safvi, A. Jowett
Small-scale continuous flotation tests are described in which the influence of 1) pulp density and 2) feed rate on the rate of flotation are investigated. The results provide further evidence of first
Jan 1, 1961
-
Part VIII - Communications - Kinetics of Ta5Si3 and Cb5Si3 Growth in Disilicide Coatings on Tantalum and Columbium
By R. W. Bartlett
DISILICIDE coatings, MeSi2, on refractory metals are usually grown by a solid-state diffusion reaction similar to the parabolic oxidation of metals. Two or more silicide compounds occur in each of the
Jan 1, 1967
-
Technical Men For The Consular Service
Officials of the State Department have expressed their hope that a considerable number of technical men will take the examination for consular service. The Department recognizes that the interest of t
Jan 11, 1919
-
Recent Nonmetallic Mineral Development in California
By Walter W. Bradley
FOR a number of years up to the economic setback of the 1929-1931 period, the greatest proportional advances in the mineral industries in California were made among the substances in the nonmetallic g
Jan 1, 1935
-
The Manufacture and Characteristics of Wrought-Iron
By C. EDWARD STAFFORD
A Discussion of the paper by Mr. James P. Roe which was read at the Washington meeting, May, 1905. MR. C. EDWARD STAFFORD, Chester, Pa.:-During all my business life, I have been engaged in the manuf
Sep 1, 1905
-
Why Not an Electrolytic Zinc Plant in the South-western United States
By Tenney, J. B.
DEVELOPMENT of complex ores in the south- western part of the Rocky Mountain region has been retarded by the prohibitive distance to the nearest suitable zinc treatment plants. In the north- western a
Sep 1, 1928
-
Equipment For Routine Creep Tests On Zinc And Zinc-Base Alloys, And An Example Of Its Application
By J. Ruzicka
IN creep testing, material is subjected to a constant load, preferably at a constant temperature, and its rate of deformation is measured. The method of loading can be of various types but in this pap
Jan 1, 1937
-
Charcoal Blast-furnace practice in Mysore
By B. VISWANATH
T HE Mysore iron works, at Bhadravati, about 2000 ft. above sea level in the Shimoga district of Mysore, British India, is served by a meter gage branch line of the Mysore State Railways. The works wh
Jan 1, 1930
-
Progress of Non-ferrous Metallurgy in 1929
By R. S. Dean
T HE theory of hardening by heat treatment was, as usual, the most actively discussed phase of metal working theory and in spite of the fact that it is now ten years since the dispersion theory was pr
Jan 1, 1930
-
Biographical Notices of 1905
By Bruno KERL
THE list of deaths reported during the year 1905 comprises the following names (the figures in parentheses indicating the year in which the persons named were elected to membership:- Honorary Member.
May 1, 1906
-
The Mining And Reduction Of Quicksilver Ore At The Oceanic Mine, Cambria, Cal. Cambria, Cal.
By C. A. Heberlein
INTRODUCTION THE present war in Europe seems to have stimulated the demand for quicksilver. In July last, the price ranged around $35 per flask of 75 lb., while to-day it seems to fluctuate between $
Jan 2, 1915
-
Bibliography of Gas-Producers
By Samuel S. Wyer
THE following abbreviations have been used in, the text: Cassier's, Cassier's Magazine. Eng. Lond., The Engineer (London). Eng. Mag., Engineering Magazine. Eng. and Min. Jour., Engineeri
Mar 1, 1905
-
San Francisco Paper - Present Tendencies in Exploration for New Mines (with Discussion)
By Augustus Locke
Jan 1, 1923
-
San Francisco Paper - Present Tendencies in Exploration for New Mines (with Discussion)
By Augustus Locke
Jan 1, 1923
-
Nickel Clad Steel Plate Work
By Robert J. McKay, F. P. Huston, WILLIAM G. HUMPTON
THE manufacture of nickel-clad steel plate and the fabrication of articles from it has progressed far enough to permit a general description of the working methods used. The manufacture of sheets made
Jan 1, 1931