Characterization of Ni 3 (Si,Ti) intermetalic alloys synthesized by powder metallurgical method
- PDF / 349,311 Bytes
- 6 Pages / 432 x 648 pts Page_size
- 46 Downloads / 235 Views
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
121
(;3(5,0(17$/ ,QWKLVVWXG\D1L6L7L LQWHUPHWDOLFDOOR\ZDVV\QWKHVL]HGE\WKHSRZGHUPHWDOOXUJ\ PHWKRGXVLQJHOHPHQWDOSRZGHUV5DZHOHPHQWDOSRZGHUVXVHGLQWKLVVWXG\ZHUH1L SXULW\SDUWLFOHVL]HRI±ȝP 6LSXULW\SDUWLFOHVL]HRIȝPXQGHU 7LSXULW\ SDUWLFOHVL]HRIȝPXQGHU DQG%SXULW\SDUWLFOHVL]HRIȝ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
7DEOH&KHPLFDOFRPSRVLWLRQVVLQWHULQJWHPSHUDWXUHDQGUHODWLYHGHQVLW\RIWKHDOOR\V XVHGLQWKLVVWXG\ 6DPSOH
&RPSRVLWLRQ
6LQWHULQJWHPSHUDWXUH
5HODWLYHGHQVLW\
1L 6L 7L ZWSSP%
.
1L 6L 7L ZWSSP%
.
1L 6L 7L ZWSSP%
.
1L 6L 7L ZWSSP%
.
Data Loading...