Author: Walter Otheman Snelling
Publisher:
ISBN:
Category : Explosives
Languages : en
Pages : 22
Book Description
The Effect of Stemming on the Efficiency of Explosives
Author: Walter Otheman Snelling
Publisher:
ISBN:
Category : Explosives
Languages : en
Pages : 22
Book Description
Publisher:
ISBN:
Category : Explosives
Languages : en
Pages : 22
Book Description
The Effect of Stemming on the Efficiency of Explosives
Author: Walter Otheman Snelling
Publisher:
ISBN:
Category : Explosives
Languages : en
Pages : 21
Book Description
Publisher:
ISBN:
Category : Explosives
Languages : en
Pages : 21
Book Description
The Effect of Stemming on the Efficiency of Explosives (Classic Reprint)
Author: Walter O. Snelling
Publisher: Forgotten Books
ISBN: 9780656819904
Category : Technology & Engineering
Languages : en
Pages : 24
Book Description
Excerpt from The Effect of Stemming on the Efficiency of Explosives The preliminary experiments having shown a remarkable gain in effect by the use of stemming, several similar experiments were per formed to make sure that the gain was not the outcome of chance or accident, but was really due to the use of stemming. In all these experiments, however, it was found that when stemming was used the enlargement of the bore hole was increased about 88 per cent. Thus the experiments showed conclusively that a given quantity of 40 per cent strength ammonia dynamite, with stemming, will do the same amount of work as a much larger quantity of the same explosive without stemming. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Publisher: Forgotten Books
ISBN: 9780656819904
Category : Technology & Engineering
Languages : en
Pages : 24
Book Description
Excerpt from The Effect of Stemming on the Efficiency of Explosives The preliminary experiments having shown a remarkable gain in effect by the use of stemming, several similar experiments were per formed to make sure that the gain was not the outcome of chance or accident, but was really due to the use of stemming. In all these experiments, however, it was found that when stemming was used the enlargement of the bore hole was increased about 88 per cent. Thus the experiments showed conclusively that a given quantity of 40 per cent strength ammonia dynamite, with stemming, will do the same amount of work as a much larger quantity of the same explosive without stemming. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
The Effect of Stemming on the Efficiency of Explosives, by Walter O. Snelling and Clarence Hall
Author: Walter Otheman Snelling
Publisher:
ISBN:
Category :
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 20
Book Description
Technical Paper ...
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category :
Languages : en
Pages : 518
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 518
Book Description
Technical Paper - Bureau of Mines
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 518
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 518
Book Description
Technical Paper
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 582
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 582
Book Description
The Coal Trade Bulletin
Author:
Publisher:
ISBN:
Category : Coal trade
Languages : en
Pages : 576
Book Description
Publisher:
ISBN:
Category : Coal trade
Languages : en
Pages : 576
Book Description
Oil-storage Tanks and Reservoirs
Author: Clarence A. Wright
Publisher:
ISBN:
Category : Cyanide process
Languages : en
Pages : 958
Book Description
Publisher:
ISBN:
Category : Cyanide process
Languages : en
Pages : 958
Book Description
Bulletin
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category :
Languages : en
Pages : 874
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 874
Book Description