Report on the Ermont Mine Sec. 35, T. 6 S., R. 11 W., Beaverhead County, Montana

An examination of the Ermont Mine was requested by the owners, Messrs. J. R. Bowles and R. B. Caswell, to determine the amount and grade of ore developed, the advisability of constructing a mill at the present time, and to recommend future development work.

Measurements of the Magnetic Permeabilities of the Iron-Manganese Alloy System Prepared by the Methods of Powder Metallurgy

Powder metallurgy is a branch of metallurgy which produces metallic compacts in their final forms by means of pressure and heat-treatment from the pow­ders. The products of powder metallurgy are being used in our daily lives quite often. For example, the tungsten wires in the electric bulbs to the silver-tin fillings of our teeth.

The Theory of Alloy Deposition and The Effect of a Rotating Cathode Upon Such Deposition, with Special Attention to the Possibility of Depositing Sterling Silver

In the past few years a great deal of atten­tion has been given to the electrodeposition of alloys. For the main part, this investigation has been of scien­tific interest only; but in a few instances, such work has attained commercial importance.

Age Hardening of Copper-Aluminum Alloy Castings

Age hardening occurs in alloys of the solid solution type containing a hardening constituent, be it metal or metallic compound, which is more soluble in the solvent phase at higher temperatures than at lower ones.

Electroplating of Chromium upon a Nickel Plated Magnesium Alloy

A nickel plating operation for magnesium alloys was investigated and proved successful in plating a small sample of a typical commercial magnesium alloy, Dowmetal J1.

An Investigation of Age-Hardening in a Commercial Copper-Beryllium Alloy

This investigation is concerned with the age-hardening process as exemplified by the aging of a commercial Cu-Be alloy and, in particular, with this pro­cess as determined by X-ray methods. The amount of infor­mation available on age-hardening of commercial alloys is scanty and what information there is, is inaccurate.

The Technocrat - v. 35, no. 3

In this issue...Winter Break, Mining City Taxi, Pat Hansen, Oredigger football, volleyball, Petroleum Engineering, coffee, Professor Bryce Hill, surveillance

The Technocrat - v. 35, no. 2

In this issue...2014 Elections, native fish restoration, Ryan Zinke, John Lewis, Academic Center for Excellence, climate change, interpersonal communication, student opinion

The Technocrat - v. 35, no. 4

In this issue...Year in Photos, First Semester Experience, Building Butte, Social Security, Book Review, Patrick Rothfuss, Butte Silver-Bow, Charlie Oredigger, ASMT Safe Rides

The Technocrat - v. 35, no. 1

In this issue...movie review, Lady Diggers, collegiate volleyball, driverless cars, orientation, Montana Fish Wildlife and Parks, Mount Haggin, HPER, public lecture series

The Technocrat - v. 35, no. 5

In this issue...Martin Karplus, Noble Prize, Dodgeball Duel, President Obama, community college, Pintler mountains, cell phone evolution, Facebook, social media