Arc Slag Remelting Of Steel And Alloys
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Arc Slag Remelting Of Steel And Alloys
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Author : B. I. Medovar
language : en
Publisher:
Release Date : 1996
Arc Slag Remelting Of Steel And Alloys written by B. I. Medovar and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Technology & Engineering categories.
The book describes the method of remelting consumable electrodes with an electric are burning between the surface of a liquid slag bath and a consumable electrode in a water-cooled copper mould. The method combines the possibilities of treatment of liquid metal with the electric arc in the gas atmosphere and the liquid slag and the advantages of plasma-arc and electro slag remelting. The technological possibilities, design features of melting systems and results of experimental and industrial melting trials of steels and alloys are described. In addition to remelting structural steels, special attention is given to the possibility of alloying the metal with nitrogen from the gas phase, without using expensive nitrogen-bearing nonmetallic compounds, e.g. silicon nitride. It is shown that arc slag remelting can also be used efficiently in producing ingots of titanium and its alloys. The results obtained in this method are compared with electro slag remelting and plasma arc remelting. Data on energy consumption and metal quality are also presented.
Electroslag Remelting And Plasma Arc Melting
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Author : National Research Council (U.S.). Committee on Electroslag Remelting and Plasma Arc Melting
language : en
Publisher:
Release Date : 1976
Electroslag Remelting And Plasma Arc Melting written by National Research Council (U.S.). Committee on Electroslag Remelting and Plasma Arc Melting and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Technology & Engineering categories.
Electro Slag Refining
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Author : Walter Eric Duckworth
language : en
Publisher:
Release Date : 1969
Electro Slag Refining written by Walter Eric Duckworth and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with Technology & Engineering categories.
Electroslag Technology
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Author : B.I. Medovar
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-07
Electroslag Technology written by B.I. Medovar and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-07 with Science categories.
Dr. Boris Medovar, a member of the Soviet Academy of Sciences, is a promi nent member of the E.O. Paton Electric Welding Institute in Kiev, one of the pre-eminent institutes of the USSR. The Paton Institute, internationally famous for its entrepreneurial efforts in electrical welding processes, is also famous for its application of electrically based processes in melting and remelting of high alloy and high-temperature materials. These include the ESR (electroslag re melting) process, the ESC (electroslag casting) process, skull remelting based on electron-beam processes, plasma arc processes, and electric arc processes. Along with the ESR process for ingot production is the commercial plasma arc remelt process for specialty steels, particularly where high nitrogen contents may be desired, as in austenitic stainless steels. Major industrial centers are now scattered throughout the USSR and are a major factor in high-alloy, high strength, low- and high-temperature materials. The ESR process was developed in response to the Western development of the VAR (vacuum arc remelting) process for producing very highly alloyed materials during the growth period of the jet engine age. The V AR and ESR processes utilize different purification and refinement processes that are extremely critical in very highly, complexly alloyed superalloys and high-speed tool steels. In water-cooled remelt systems, they also achieve relatively rapid (directional) solidification, minimizing segregation and coarse phase separation of undesir able impurity elements or elements that tend to form coarse brittle phases.
Low Sulfur Pressure Vessels Steels By The Electroslag And Electric Arc Furnace Processes
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Author : Ralph H. Nafziger
language : en
Publisher:
Release Date : 1979
Low Sulfur Pressure Vessels Steels By The Electroslag And Electric Arc Furnace Processes written by Ralph H. Nafziger and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Electric furnaces categories.
Comparison Of Electro Slag Remelting And Vacuum Arc Remelting And The Effect Of These Processes On Ball Bearing Steel Properties
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Author : G. Witek
language : en
Publisher:
Release Date : 1980
Comparison Of Electro Slag Remelting And Vacuum Arc Remelting And The Effect Of These Processes On Ball Bearing Steel Properties written by G. Witek and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with categories.
Electroslag Remelting And Plasma Arc Melting
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Author :
language : en
Publisher:
Release Date : 1976
Electroslag Remelting And Plasma Arc Melting written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with categories.
Effect Of Electroslag Remelting Of High Alloyed Steel And Alloys On The Removal Of Non Metallic Inclusions
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Author : M. M. KLYUYEV
language : en
Publisher:
Release Date : 1962
Effect Of Electroslag Remelting Of High Alloyed Steel And Alloys On The Removal Of Non Metallic Inclusions written by M. M. KLYUYEV and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1962 with categories.
The purification of steel by electroslag remelting was dependent upon the degree of oxidation of consumable electrodes during melting. The use of nitrogen, argon, as well as a lid on the crystallizer to protect the surface of the melted slag and the tip of the electrode reduced the inclusion of nonmetallic contamination as well as globular metal inclusions which would oxidize readily by contact with atmospheric oxygen. The composition of the slag had little effect on the quantity of nonmetallic inclusions in remelted stainless steel SHKH15SG.
Electroslag Remelting And Quality Of Metal
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Author : Semen Abramovich Leĭbenzon
language : en
Publisher:
Release Date : 1967
Electroslag Remelting And Quality Of Metal written by Semen Abramovich Leĭbenzon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967 with Electrometallurgy categories.
In pamphlet along with analysis of certain peculiarities of existing methods of increase of quality of steel, there is described a new progressive method of production of steel, developed in Ye. O. Paton Institute of electric welding and receiving the name of the process of electroslag remelting of consumable electrodes in a copper water-cooled casting mold. The process is introduced for the first time in USSR at 'Dneprospetsstal' electrometallurgical plant in Zaporozh'e. In pamphlet there is shown practical possibility of production of especially solid macrostructure and pure nonmetallic inclusions of high-quality steels with help of simple technology of process of electroslag remelting. (Author).
Arc Slag Remelting Heavy Ingots For Kh18ag16 Steel For Industrial Electroslag Melting Furnaces
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Author : Y Pomarin
language : en
Publisher:
Release Date : 1998
Arc Slag Remelting Heavy Ingots For Kh18ag16 Steel For Industrial Electroslag Melting Furnaces written by Y Pomarin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with categories.