Author: F. M. YANS
Publisher:
ISBN:
Category : Beryllium
Languages : en
Pages : 93
Book Description
Various factors affecting texture development in Be were studied in an effort to produce randomly oriented wrought Be sheet. Rolling experiments indicated that the specimen geometry and rolling sequence affected the textures developed during working. It was determined that, during rolling, the basal plane population parallel to the plane of the sheet increased with reduction in area and, when certain specimens are heat treated at high temperatures for short times, the basal plane population parallel to the plane of the sheet is reduced. Further rolling and annealing studies performed on bi-directionally rolled sheet indicated that, when the sheet is subjected to annealing temperatures in excess of 950 C, the location of the basal plane peak intensity is shifted and the intensity profile changes considerably, yielding a third-dimensional ductility of 1.75%. It should be noted that the same sheet in only the stress-relieved condition possesses only 0.2% third-dimensional ductility. The same textural changes were observed in sheet samples manufactured by compression rolling. (Author).
Development of Randomly Oriented Wrought Beryllium Sheet
Author: F. M. YANS
Publisher:
ISBN:
Category : Beryllium
Languages : en
Pages : 93
Book Description
Various factors affecting texture development in Be were studied in an effort to produce randomly oriented wrought Be sheet. Rolling experiments indicated that the specimen geometry and rolling sequence affected the textures developed during working. It was determined that, during rolling, the basal plane population parallel to the plane of the sheet increased with reduction in area and, when certain specimens are heat treated at high temperatures for short times, the basal plane population parallel to the plane of the sheet is reduced. Further rolling and annealing studies performed on bi-directionally rolled sheet indicated that, when the sheet is subjected to annealing temperatures in excess of 950 C, the location of the basal plane peak intensity is shifted and the intensity profile changes considerably, yielding a third-dimensional ductility of 1.75%. It should be noted that the same sheet in only the stress-relieved condition possesses only 0.2% third-dimensional ductility. The same textural changes were observed in sheet samples manufactured by compression rolling. (Author).
Publisher:
ISBN:
Category : Beryllium
Languages : en
Pages : 93
Book Description
Various factors affecting texture development in Be were studied in an effort to produce randomly oriented wrought Be sheet. Rolling experiments indicated that the specimen geometry and rolling sequence affected the textures developed during working. It was determined that, during rolling, the basal plane population parallel to the plane of the sheet increased with reduction in area and, when certain specimens are heat treated at high temperatures for short times, the basal plane population parallel to the plane of the sheet is reduced. Further rolling and annealing studies performed on bi-directionally rolled sheet indicated that, when the sheet is subjected to annealing temperatures in excess of 950 C, the location of the basal plane peak intensity is shifted and the intensity profile changes considerably, yielding a third-dimensional ductility of 1.75%. It should be noted that the same sheet in only the stress-relieved condition possesses only 0.2% third-dimensional ductility. The same textural changes were observed in sheet samples manufactured by compression rolling. (Author).
Preliminary Attempts to Produce Randomly Oriented Wrought Beryllium and Their Relation to Texture Development
Author: F. M. Yans
Publisher:
ISBN:
Category : Beryllium
Languages : en
Pages : 60
Book Description
Several experiments were performed utilizing beryllium single crystals and polycrystalline material in an effort to produce randomly oriented wrought beryllium and to relate the deformation modes to texture development during plastic deformation.
Publisher:
ISBN:
Category : Beryllium
Languages : en
Pages : 60
Book Description
Several experiments were performed utilizing beryllium single crystals and polycrystalline material in an effort to produce randomly oriented wrought beryllium and to relate the deformation modes to texture development during plastic deformation.
Nuclear Science Abstracts
Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1008
Book Description
NSA is a comprehensive collection of international nuclear science and technology literature for the period 1948 through 1976, pre-dating the prestigious INIS database, which began in 1970. NSA existed as a printed product (Volumes 1-33) initially, created by DOE's predecessor, the U.S. Atomic Energy Commission (AEC). NSA includes citations to scientific and technical reports from the AEC, the U.S. Energy Research and Development Administration and its contractors, plus other agencies and international organizations, universities, and industrial and research organizations. References to books, conference proceedings, papers, patents, dissertations, engineering drawings, and journal articles from worldwide sources are also included. Abstracts and full text are provided if available.
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1008
Book Description
NSA is a comprehensive collection of international nuclear science and technology literature for the period 1948 through 1976, pre-dating the prestigious INIS database, which began in 1970. NSA existed as a printed product (Volumes 1-33) initially, created by DOE's predecessor, the U.S. Atomic Energy Commission (AEC). NSA includes citations to scientific and technical reports from the AEC, the U.S. Energy Research and Development Administration and its contractors, plus other agencies and international organizations, universities, and industrial and research organizations. References to books, conference proceedings, papers, patents, dissertations, engineering drawings, and journal articles from worldwide sources are also included. Abstracts and full text are provided if available.
ASD Technical Report
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 220
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 220
Book Description
Reactor Materials
Author:
Publisher:
ISBN:
Category : Nuclear reactors
Languages : en
Pages : 1094
Book Description
Publisher:
ISBN:
Category : Nuclear reactors
Languages : en
Pages : 1094
Book Description
The Mechanical Behavior of Cross-rolled Beryllium Sheet
Author: J. A. Henkener
Publisher:
ISBN:
Category : Beryllium
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Beryllium
Languages : en
Pages : 64
Book Description
U.S. Government Research Reports
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1216
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1216
Book Description
Technical Progress Report to the AEC Reactor Division for the Period Ending ...
Author: Nuclear Metals, Inc
Publisher:
ISBN:
Category : Nuclear reactors
Languages : en
Pages : 160
Book Description
Publisher:
ISBN:
Category : Nuclear reactors
Languages : en
Pages : 160
Book Description
Technical Abstract Bulletin
Author: Defense Documentation Center (U.S.)
Publisher:
ISBN:
Category : Technology
Languages : en
Pages : 1766
Book Description
Publisher:
ISBN:
Category : Technology
Languages : en
Pages : 1766
Book Description
Reactor Core Materials
Author:
Publisher:
ISBN:
Category : Nuclear reactors
Languages : en
Pages : 938
Book Description
Publisher:
ISBN:
Category : Nuclear reactors
Languages : en
Pages : 938
Book Description