1988
DOI: 10.1103/physrevb.38.12120
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First-principles study of L10Ti-Al and V-Al alloys

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Cited by 66 publications
(28 citation statements)
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“…Such a strong covalent bonding would give rise to the high mechanical strength of the intermetallic L1 0 TiAl phase shown in Table 1, and seems good for its support to Pd membranes. Interestingly, it should be noted that the calculated DOSs of the L1 0 TiAl phase from the present PAW method are very similar to those from the LAPW method [26].…”
Section: Pd and Tial Bulkssupporting
confidence: 66%
See 1 more Smart Citation
“…Such a strong covalent bonding would give rise to the high mechanical strength of the intermetallic L1 0 TiAl phase shown in Table 1, and seems good for its support to Pd membranes. Interestingly, it should be noted that the calculated DOSs of the L1 0 TiAl phase from the present PAW method are very similar to those from the LAPW method [26].…”
Section: Pd and Tial Bulkssupporting
confidence: 66%
“…For the L1 0 TiAl bulk, there are a lot of scientific research papers reported in the literature [24][25][26][27][28][29][30], and most of them are focused on the effects of substitutional elements on the physical properties of L1 0 TiAl. In the present study, we turn to investigate the structural stability of L1 0 TiAl.…”
Section: Pd and Tial Bulksmentioning
confidence: 99%
“…This was recently demonstrated in the study of brittle versus ductile transition in intermetallic compounds from first principles calculations [54,55]. For gTiAl, the calculated value of the R G/K is 0.619, showing the brittleness in nature, which hinders it from being used to important practical applications [56].…”
Section: Elasticitymentioning
confidence: 92%
“…Moreover, since the Mn addition changes the lattice parameters and the electronic structure of TiAl, which are associated with its ductility [24]. Thus, the reduced tetragonality and the changed electron structure of the TiAl matrix would also a reason for the improvement of the ductility of the composites.…”
Section: Microstructure and Compression Propertiesmentioning
confidence: 98%