John l everhart (34 resultados)

Hard cover. Very good. No dust jacket. Minim.

Condición: New.

Paperback or Softback. Condición: New. Circular of the Bureau of Standards No. 447: Mechanical Properties of Metals and Alloys; NBS Circular 447. Book.

Condición: New.

Condición: As New. Unread book in perfect condition.

Hardcover. Condición: Very Good. No Jacket. 1st. 1st printing; tan c w/green title; owner's name; 184 clean, unmarked pages/index. Tables, Graphs (ilustrador).

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New.

Condición: New.

Original Cloth. 1st Ed. 23.5 x 16 cm., xiii, 229 pp. The book is covered in blue cloth with gilt lettering on the spine. CONDITION. VG+/ VG. The pages are clean and tight. The ends of the spine are rubbed. The dust jacket is rubbed at the corners and ends of the spine. Owner's name on free end paper.…

Condición: New.

Taschenbuch. Condición: Neu. Neuware - This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Couverture rigide. Condición: Bon. Pas de jaquette. In 8, relié. Bon état à très bon état, 1971, 229 pages. Envoi soigné.

Condición: New.

Condición: New. In English.

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: As New. Unread book in perfect condition.

Hardback. Condición: New. CONTENTS - 1. INTRODUCTION - PART 1: THE PROCESS - 2. FUNDAMENTALS OF IMPACT EXTRUSION - 3. EXTRUSION PRESSURE - 4. TOOLING FOR IMPACT EXTRUSION - 5. MATERIALS FOR TOOLS - 6. LUBRICATION - 7. HIGH ENERGY RATE FORMING - PART 2: THE PRODUCT - 8. FACTORS IN DESIGN - 9. ALUMINUM AND ALUMINUM ALLOYS - 10. LEAD, TIN, COLLAPSIBLE TUBES - 11. OTHER NONFERROUS METALS - 12. FERROUS METALS - BIBLIOGRAPHY - INDEX -Excerpt from Book (short): Preface - The impact or cold extrusion of metals is a ""chipless machining"" process that can greatly reduce costs of material and labor if properly applied. Within certain limitations in shape, some parts can be produced by this process that often require only trimming to length. On others, the secondary operations are reduced greatly over those required for several of the competing processes. Finally, certain components can be made that can be produced by no other method. Impact extrusion can be employed for the production of parts from a wide range of metallic materials. In commercial production at present are components produced from aluminum, copper, lead, magnesium, tin, zinc and their alloys and various steels. In the development stage are parts produced from less common metals, such as titanium and molybdenum. The aim of this book is to present a coordinated description of impact extrusion. Its purpose is to present the information required by an engineer to determine whether the process is applicable to his products, and to assist the metallurgist in selecting the metal to be used. The book is based on personal experience, talks, and correspondence with producers of components, and a search of the free-world technical literature. It is divided into two parts. The first deals with the underlying principles and the characteristics of the process; the second, with the metals being extruded and the products. …

Hardback. Condición: New. CONTENTS - 1. INTRODUCTION - PART 1: THE PROCESS - 2. FUNDAMENTALS OF IMPACT EXTRUSION - 3. EXTRUSION PRESSURE - 4. TOOLING FOR IMPACT EXTRUSION - 5. MATERIALS FOR TOOLS - 6. LUBRICATION - 7. HIGH ENERGY RATE FORMING - PART 2: THE PRODUCT - 8. FACTORS IN DESIGN - 9. ALUMINUM AND ALUMINUM ALLOYS - 10. LEAD, TIN, COLLAPSIBLE TUBES - 11. OTHER NONFERROUS METALS - 12. FERROUS METALS - BIBLIOGRAPHY - INDEX -Excerpt from Book (short): Preface - The impact or cold extrusion of metals is a ""chipless machining"" process that can greatly reduce costs of material and labor if properly applied. Within certain limitations in shape, some parts can be produced by this process that often require only trimming to length. On others, the secondary operations are reduced greatly over those required for several of the competing processes. Finally, certain components can be made that can be produced by no other method. Impact extrusion can be employed for the production of parts from a wide range of metallic materials. In commercial production at present are components produced from aluminum, copper, lead, magnesium, tin, zinc and their alloys and various steels. In the development stage are parts produced from less common metals, such as titanium and molybdenum. The aim of this book is to present a coordinated description of impact extrusion. Its purpose is to present the information required by an engineer to determine whether the process is applicable to his products, and to assist the metallurgist in selecting the metal to be used. The book is based on personal experience, talks, and correspondence with producers of components, and a search of the free-world technical literature. It is divided into two parts. The first deals with the underlying principles and the characteristics of the process; the second, with the metals being extruded and the products. …

Leatherbound. Condición: NEW. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Reprinted from 1951 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set and contains approximately 36 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English.…

LeatherBound. Condición: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1943 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 492 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 492 Volume NBS Circular 447.…

Paperback / softback. Condición: New. This item is printed on demand. New copy - Usually dispatched within 5-9 working days.

HRD. Condición: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

HRD. Condición: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Hardback. Condición: New. This item is printed on demand. New copy - Usually dispatched within 5-9 working days.

Condición: New. Print on Demand pp. 212.

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. KlappentextCONTENTS - 1 INTRODUCTION - PART 1: THE PROCESS - 2 FUNDAMENTALS OF IMPACT EXTRUSION - 3 EXTRUSION PRESSURE - 4 TOOLING FOR IMPACT EXTRUSION - 5 MATERIALS FOR TOOLS - 6 LUBRICATION - 7 HIGH ENERGY RATE FORMING - PART .…