【摘 要】
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<正> We investigate the structural and elastic properties of γ TiAl under high pressures using the norm-conservingpseudopotentials within the local density app
【机 构】
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CollegeofPhysicsandElectronicInformation,InstituteofPhysicsandElectronicEngineering,InstituteofAtomi
【基金项目】
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The project supported by National Natural Science Foundation of China under Grant Nos. 10376021 and 10274055 and the Research Fund for the Doctoral Program of High Education of China under Grant No. 2