Fabrication of the Textured Ni-9.3at.%W Alloy Substrate for Coated Conductors
Publication: Research - peer-review › Journal article – Annual report year: 2011
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Fabrication of the Textured Ni-9.3at.%W Alloy Substrate for Coated Conductors. / Gao, M. M.; Suo, H. L.; Grivel, Jean-Claude; Yue, Zhao; Gao, P. K.; Liu, M.; Ma, L.
In: I E E E Transactions on Applied Superconductivity, Vol. 21, No. 3, 2011, p. 2969-2972.Publication: Research - peer-review › Journal article – Annual report year: 2011
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TY - JOUR
T1 - Fabrication of the Textured Ni-9.3at.%W Alloy Substrate for Coated Conductors
A1 - Gao,M. M.
A1 - Suo,H. L.
A1 - Grivel,Jean-Claude
A1 - Yue,Zhao
A1 - Gao,P. K.
A1 - Liu,M.
A1 - Ma,L.
AU - Gao,M. M.
AU - Suo,H. L.
AU - Grivel,Jean-Claude
AU - Yue,Zhao
AU - Gao,P. K.
AU - Liu,M.
AU - Ma,L.
PB - I E E E
PY - 2011
Y1 - 2011
N2 - It is difficult to obtain a sharp cube texture in the Ni-9.3at.% W substrate used for coated conductors due to its low stacking fault energy. In this paper, the traditional cold rolling procedure was optimized by introducing an intermediate recovery annealing. The deformation texture has been improved after three recovery annealing cycles at 500$^{\circ}{\rm C}$ for 2 h during the cold rolling process. After optimized recrystallization annealing, a Ni-9.3at.% substrate with a cube texture content of 87.7% $( has been obtained. The effect of the intermediate annealing on cube texture formation is attributed to the improved deformation texture and to the enhanced pre-existing cube oriented structure in the deformed matrix.
AB - It is difficult to obtain a sharp cube texture in the Ni-9.3at.% W substrate used for coated conductors due to its low stacking fault energy. In this paper, the traditional cold rolling procedure was optimized by introducing an intermediate recovery annealing. The deformation texture has been improved after three recovery annealing cycles at 500$^{\circ}{\rm C}$ for 2 h during the cold rolling process. After optimized recrystallization annealing, a Ni-9.3at.% substrate with a cube texture content of 87.7% $( has been obtained. The effect of the intermediate annealing on cube texture formation is attributed to the improved deformation texture and to the enhanced pre-existing cube oriented structure in the deformed matrix.
KW - Materials characterisation and modelling
KW - Materialekarakterisering og modellering
UR - http://ieeexplore.ieee.org.globalproxy.cvt.dk/stamp/stamp.jsp?tp=&arnumber=5713827
U2 - 10.1109/TASC.2011.2105850
DO - 10.1109/TASC.2011.2105850
JO - I E E E Transactions on Applied Superconductivity
JF - I E E E Transactions on Applied Superconductivity
SN - 1051-8223
IS - 3
VL - 21
SP - 2969
EP - 2972
ER -