Search Documents
Search Again
Search Again
Refine Search
Refine Search
- Relevance
- Most Recent
- Alphabetically
Sort by
- Relevance
- Most Recent
- Alphabetically
-
Development of Cable-Lok Anchor for Pre-stressed Cable Bolting and its Applications in Mines
By Rocky (Yaokun) Wu
This paper introduces the development and application of a new cable anchor - Cable-Lok for pre-stressed cable bolting in mines. Cable-Lok is a spring-loaded cable anchor suitable for the drill hole
Oct 1, 2010
-
Mechanical Mining: Challenges and Directions
By Richard E. Gertsch
Mechanical mining holds great promise for the mining industry. Realizing this promise depends on developing the tools needed to mechanize a mining operation with a reasonable expectation of success.
Jan 1, 1994
-
Petroleum Development in Kansas During 1923
By J. M. Sands
Describes important developments in, four counties, all of which brought in 40° oil. Indications are favorable for the future, although the daily production of the agate decreased 19,000 bbl. during t
Jan 3, 1924
-
Residence Time Distribution In Single Big Industrial Flotation Cells
By J. Yianatos
The collection zone residence time distribution (RTD) of mechanical self-aerated flotation cells was characterized for liquid and solid per size class (-45 mm, +45-150 mm and +150 mm). It was found th
Jan 1, 2008
-
RI 8486 Electrochemical Determination of Gibbs Energies of Formation of MnS and Fe0.9S
By Seth C. Schaefer
[As part of the Bureau of Mines effort to provide thermodynamic data for advancement of mineral resources technology, the standard Gibbs energies of formation (?G°f) of MnS (manganese sulfide) and Fe0
Jan 1, 1980
-
Rock Engineering Aspects of Designing Large Span Caverns at Depth in the Deep Underground Science and Engineering Laboratory
By C. Laughton
Construction of a Deep Underground Science and Engineering Laboratory(DUSEL) is proposed under the auspices of the US National Science Foundation(NSF). DUSEL will provide scientists and engineers with
Jan 1, 2007
-
Pumpable Roof Supports: An Evolution In Longwall Roof Support Technology (aa067599-8739-4939-97db-53d31f797a34)
By T. M. Barczak
Pumpable roof supports provide an alternative approach to secondary support in underground mining. Unlike all other supports that are either partially or fully prefabricated prior to being transporte
Jan 1, 2008
-
Corrosion Behavior of Sintered NdFeB Permanent Magnets
By K. S. Raja, B. Pesic, S. Kshetri
"We investigated the electrochemical corrosion behavior of commercial permanent magnetic material (NdFeB alloy) in 0.1 M NaH2PO4 solution (pH:4.75) containing 0 – 1000 ppm of chloride at room temperat
Jan 1, 2012
-
Economical Evaluation of Use of Sinter in an Integrated Mini Steel Plant
By Pfeifer H. C, Nicacio P. A D
Sinter has been used as part of the metallic charge in large-scale blast furnaces for many years with the well-known benefits in terms of productivity and fuel consumption. However, because of the h
Jan 1, 1999
-
Design, Construction and Commissioning of Gold Tailings Plant at Mazowe Mine, Zimbabwe
By Peter Makuvise, Alain M. Bantshi
"The Mazowe Gold Mine is managed by Metallon Gold (Zimbabwe) and is situated in the west-central part of the Harare greenstone belt. Orebodies here generally comprise shear zones which are in-filled w
Jan 1, 2017
-
The manufacturing of nanoparticles with a plasma process - Synopsis
By J. T. Nel
Non-transfer-arc linear plasma systems are highly suited to manufacturing nanoparticles. In this paper, the manufacturing of such particles with specially designed plasma systems is discussed. In gene
Jan 1, 2010
-
Past Chairmen of Divisions (928d3e14-5264-4ceb-8428-0daf0ec23c43)
PAST AND PRESENT CHAIRMEN OF DIVISIONS Institute of Metals Iron and Steel Mineral Industry Industrial Minerals Year Division Petroleum Division Division Coal Division Education Division Division 19
Jan 1, 1943
-
Personal (726a61fe-3d17-4c85-b43f-f3af5366e48c)
The following is an incomplete list of members and guests who called at Institute headquarters during. the period Mar. 10, 1919,. to Apr. 10, 1919. F. T. Agthe, Hannibal, Mo. Jay Lonergan,. Denver, C
Jan 5, 1919
-
Performance Of The Lorraine Mine Site Cover To Limit Oxygen Migration
By Bruno Bussière, Michel Aubertin, Anne-Marie Dagenais, Johanne Cyr
A five steps remediation program was commissioned in 1998 for the acid generating Lorraine mine site, located in the Témiscamingue region, Quebec, Canada. It included, as the main expenditure, a cover
Jan 1, 2005
-
Past Chairmen of Divisions
PAST AND PRESENT CHAIRMEN OF DIVISIONS Institute of Metals Iron and Steel Mineral Industry Industrial Minerals Year Division Petroleum Division Division Coal Division Education Division Division 19
Jan 1, 1942
-
Calculation of Metal, Coke and Gas Temperature Distributions in the Cupola Furnace
Calculations of the temperatures of metal, coke, and gas at any level in the cupola furn~ce can be carried out by means of heat balances, using data obtained from experiments with an 18 in. experiment
Jan 1, 1963
-
Morning Session - Friday, June 12,1942
PRESIDENT WETZEL: The meeting will come to order. We are pleased to see a few of the more hardy survived last night's-ordeal and are present this morning. The Secretary has some correspondence
Jan 1, 1942
-
Geomechanical Studies for Optimal Design of Post Pillars and Crown Pillar for Cut and Fill Mining in 124 OB at Birchtree Mine
By D Reddy Chinnasane
Outline Location of BirchtreeMine and Layout of 124 OB Cut and Fill Mining Background Purpose of the Studies Methodology Results and Analysis Conclusions and Recommendations
Oct 1, 2010
-
Presidential Address, 1955
The first mention of gold in Western Australia was in 1848 when some specimens of copper ore, which are believed to have come from the Murchison district, were sent to Adelaide for assay. Gold was pre
Jan 1, 1956
-
Large-Scale Design And Testing Of An Improved Fine Coal Dewatering System ? Synopsis
By M. Le Roux
Fine coal (-500 µm) is notoriously difficult to dewater. It is not uncommon for a dewatered product to have a moisture content as high as 30 per cent after vacuum filtration. This poses several handli
Jan 1, 2012