Download or read book Diamond Ore Project Phase II High Explosive Cratering Experiments Fort Peck written by and published by . This book was released on 1972 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Project Diamond Ore Phase II A written by Claude A. Blackmon and published by . This book was released on 1973 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Project Diamond Ore Phase II Fort Peak Montana written by United States. Army. Corps of Engineers and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Project Diamond Ore written by Clyde J. Sisemore and published by . This book was released on 1974 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Project Diamond Ore Phase IIA written by and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ground Motion and Air Blast Measurements on Shot 6M of Diamond Ore PIFR 436 written by Coye T. Vincent and published by . This book was released on 1974 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: On Diamond Ore shot 6M, a 17 ton charge of nitromethane located at a depth of burial of 5.85 meters (19.2 feet) in Bear Paw clay shale, Physics International Company measured (1) shock velocity up the unstemmed hole from charge surface to the ground surface, (2) stress at three locations along two radial lines 90 degrees apart, (3) horizontal and vertical particle velocity at one location along each radial line, and (4) airblast overpressures at the ground surface. Shock velocity up the unstemmed hole was twice the predicted value. Peak stresses were lower than predictions. Difficulties were encountered in measuring particle velocity because accelerations were higher than expected. Surface-level peak overpressures were greater than predicted for a buried TNT charge and less than the Sprint in-cell measurements.

Download or read book Fort Peck Project DIAMOND ORE Phase II written by United States. Army and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fallout Simulation written by and published by . This book was released on 1974 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Review of Explosives Used in Explosive Excavation Research Laboratory Projects Since 1969 written by Howard H. Reed and published by . This book was released on 1974 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Project DIAMOND ORE Phase IIA Effectiveness of Craters as Barriers to Mobility written by Claude A. Blackmon and published by . This book was released on 1973 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Project Diamond Ore Phase 2A consisted of the detonation of three 10-ton charges of aluminized ammonium nitrate slurry at different depths of burst (DOB) and stemming conditions near Fort Peck, Montana, in October 1972. The purpose of the investigation described herein was to determine the effectiveness of the three craters as barriers to the performance of an M48A2 tank. The unstemmed charge at optimum DOB that formed crater 2A-1 created a marginal condition of 'go-no go' for the tank. The stemmed charge at optimum DOB that formed crater 2A-2 and the stemmed charge at approximately one-half optimum DOB that formed crater 2A-3 created definite barriers to the tank. There were indications that a more effective barrier for the tank was produced by the stemmed charge at approximately one-half optimum DOB than by the stemmed charge at optimum DOB. The time required for a D-9 tractor to make crater 2A-3 passable for the M48A2 tank was 1 hour.

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1976 with total page 1932 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Minerals Yearbook written by and published by . This book was released on 2012 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ESSEX Diamond Ore Research Program written by Thomas M. Tami and published by . This book was released on 1976 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ESSEX Diamond Ore Research Program written by John F. Dishon and published by . This book was released on 1977 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Federal Register written by and published by . This book was released on 1972-08 with total page 1254 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Minerals Yearbook Area Reports written by and published by Government Printing Office. This book was released on 2011-10-30 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Minerals Yearbook is an annual publication that reviews the mineral and material industries of the United States and foreign countries. The Yearbook contains statistical data on materials and minerals and includes information on economic and technical trends and development. The Minerals Yearbook includes chapters on approximately 90 commodities and over 175 countries. This volume of the Minerals Yearbook provides an annual review of mineral production and trade and of mineral-related government and industry developments in more than 175 foreign countries. Each report includes sections on government policies and programs, environmental issues, trade and production data, industry structure and ownership, commodity sector developments, infrastructure, and a summary outlook.

Download or read book List of Publications of the U S Army Engineers Waterway Experiment Station written by United States. Army. Corps of Engineers and published by . This book was released on 1976 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: