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Excerpt from The Principles of Iron FoundingThe author, himself a foundryman, took up this work long after the completion Of his University training, and subsequently occupying a chair Of engineering at one Of the American mining schools. He therefore knew how unsatisfactory any work per formed must be to the thinking man if the reasons for so doing are not fully understood. Ever since 1890, therefore, he has worked in the laboratory and at cu...

Excerpt from Journal of the American Foundrymen's Association, 1838, Vol. 11: A Compendium of Contemporary Foundry Thought, In Three Parts, Part I. Papers, Part II. Proceedings, Part III. ReviewsBoston Convention of the American Foundrymen's Ass'n, Brass Castings, Arsenic in.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an importan...

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Excerpt from CoremakingIn general, these binders are good so far as their adhesive properties are concerned, as in drying they draw to a point between the sand grains and thus cement them together. The two objections to the entire class, however, are the tendency of the binders to draw to the skin, leaving a weak interior, and the softening of the cores in damp places and within molds. The introduction of colloid substances, such as clay, coun...

Excerpt from The Production of Malleable Castings: A Practical Treatise on the Processes Involved in the Manufacture of Malleable Cast IronAs the result of our investigations along scientific lines, practically applied, we know today that by giving proper heat treatment to cast ings of a composition between definite limits, they will invariably be malleablized. It is the author's purpose in this book to describe and discuss every stage of the ...

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Excerpt from The Production of Malleable Castings: A Practical Treatise on the Processes Involved in the Manufacture of Malleable Cast Iron As the result of our investigations along scientific lines, practically applied, we know today that by giving proper heat treatment to cast ings of a composition between definite limits, they will invariably be malleablized. It is the author's purpose in this book to describe and discuss every stage of th...

Excerpt from Coremaking To the Foundry men: So many of the losses in the Foundry due to imperfect castings can be laid to core-room practice, and so little has been done to study the several determining factors which are important for the perfect core for the work in hand, that we have sought to obtain for foundrymen authoritative information bearing upon core-room progress. To this end, we secured the services of Dr. Richard Moldenke, of in...

Excerpt from The Principles of Iron FoundingThe author, himself a foundryman, took up this work long after the completion of his University training, and subsequently occupying a chair of engineering at one of the American mining schools. He therefore knew how unsatisfactory any work per formed must be to the thinking man if the reasons for so doing are not fully understood. Ever since 1890, therefore, he has worked in the laboratory and at cu...

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