Y.L. Lu
University of Tennessee
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Publication
Featured researches published by Y.L. Lu.
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2002
Y.H. He; Peter K. Liaw; Y.L. Lu; C.T. Liu; L. Heatherly; E.P. George
Abstract The microhardness, and tensile and fracture-toughness properties of drop-cast and directionally-solidified Cr-9.25 at.% (atomic percent) Ta alloys have been investigated. Directional solidification was found to soften the alloy, which could be related to the development of equilibrium and aligned microstructures. It was observed that the tensile properties of the Cr–Ta alloys at room and elevated temperatures could be improved by obtaining aligned microstructures. The directionally-solidified alloy also showed increased fracture toughness at room temperature. This trend is mainly associated with crack deflection and the formation of shear ribs in the samples with aligned microstructures. The sample with better-aligned lamellae exhibits greater fracture toughness.
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2005
Y.L. Lu; L.J. Chen; G.Y. Wang; Michael L. Benson; Peter K. Liaw; S.A. Thompson; J.W. Blust; P.F. Browning; Arun K. Bhattacharya; J.M. Aurrecoechea; Dwaine L. Klarstrom
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2006
Y.L. Lu; L.J. Chen; Peter K. Liaw; G.Y. Wang; C.R. Brooks; S.A. Thompson; J.W. Blust; P.F. Browning; Arun K. Bhattacharya; J.M. Aurrecoechea; Dwaine L. Klarstrom
Acta Materialia | 2007
Y.L. Lu; Peter K. Liaw; Y. Sun; G.Y. Wang; S.A. Thompson; J.W. Blust; P.F. Browning; Arun K. Bhattacharya; J.M. Aurrecoechea; Dwaine L. Klarstrom
Mechanics of Time-dependent Materials | 2008
S.Y. Lee; Y.L. Lu; Peter K. Liaw; Hahn Choo; S.A. Thompson; J.W. Blust; P.F. Browning; Arun K. Bhattacharya; J.M. Aurrecoechea; Dwaine L. Klarstrom
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2005
Y.L. Lu; Peter K. Liaw; G.Y. Wang; Michael L. Benson; S.A. Thompson; J.W. Blust; P.F. Browning; Arun K. Bhattacharya; J.M. Aurrecoechea; Dwaine L. Klarstrom
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2006
Y.L. Lu; Peter K. Liaw; L.J. Chen; G.Y. Wang; Michael L. Benson; S.A. Thompson; J.W. Blust; P.F. Browning; Arun K. Bhattacharya; J.M. Aurrecoechea; Dwaine L. Klarstrom
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2009
S.Y. Lee; Y.L. Lu; Peter K. Liaw; L.J. Chen; S.A. Thompson; J.W. Blust; P.F. Browning; Arun K. Bhattacharya; J.M. Aurrecoechea; Dwaine L. Klarstrom
Materials Characterization | 2005
Y.L. Lu; C.R. Brooks; L.J. Chen; Peter K. Liaw; G.Y. Wang; Michael L. Benson; S.A. Thompson; J.W. Blust; P.F. Browning; Arun K. Bhattacharya; J.M. Aurrecoechea; Dwaine L. Klarstrom
Journal of Materials Science | 2009
S.Y. Lee; Y.L. Lu; Peter K. Liaw; L.J. Chen; S.A. Thompson; J.W. Blust; P.F. Browning; Arun K. Bhattacharya; J.M. Aurrecoechea; Dwaine L. Klarstrom
