TY - JOUR
T1 - Physical and mechanical properties in Ni3Al with and without boron
AU - Masahashi, N.
N1 - Funding Information:
This research work was supported by the 'Atomic Arrangement Design and Control Project' that is a collaborative research project between University of Cambridge and the Research Development Corporation of Japan. The authors are grateful to Professor Collin Humphreys and Dr H.K.D.H. Bhadeshia in University of Cambridge, Professor M. Yamazaki in Nishi Tokyo University and Dr H. Harada in National Research Institute of Metals in Japan.
PY - 1997/2/28
Y1 - 1997/2/28
N2 - This paper will provide a review of recent research activities of the physical and mechanical properties in Ni3Al with and without boron, particularly concentrated on the chemical features related to deformation behavior. Ductility improvement by boron addition and stoichiometry controlling will be explained from the viewpoint of grain boundary chemistry related to bulk physical properties. There have not been accumulated enough fundamental data and results for ductility or deformability compared with those for strengthening. The conclusion with emphasis in this paper are that there are so many unsolved subjects in both mechanisms for physical and mechanical properties and further additional works are necessary to solve them from both fundamental and application interests.
AB - This paper will provide a review of recent research activities of the physical and mechanical properties in Ni3Al with and without boron, particularly concentrated on the chemical features related to deformation behavior. Ductility improvement by boron addition and stoichiometry controlling will be explained from the viewpoint of grain boundary chemistry related to bulk physical properties. There have not been accumulated enough fundamental data and results for ductility or deformability compared with those for strengthening. The conclusion with emphasis in this paper are that there are so many unsolved subjects in both mechanisms for physical and mechanical properties and further additional works are necessary to solve them from both fundamental and application interests.
KW - Boron
KW - Mechanical properties
KW - NiAl
KW - Physical properties
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U2 - 10.1016/s0921-5093(96)10470-6
DO - 10.1016/s0921-5093(96)10470-6
M3 - Article
AN - SCOPUS:0042225618
SN - 0921-5093
VL - 223
SP - 42
EP - 53
JO - Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing
JF - Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing
IS - 1-2
ER -