Philosophical Magazine A

Preface
pp. 523-524(2)

An appreciation of Dr T. E. Mitchell on his 60th birthday
pp. 525-526(2)

Letter
pp. 527-528(2)

Extrinsically dissociated dislocations in simulated aluminium
pp. 529-532(4)
Authors: Hirth, J. P.; Hoagland, R. G.

Deformation and fracture behaviour of directionally solidified NiAl-Mo and NiAl-Mo(Re) eutectic composites
pp. 533-550(18)
Authors: Misra, A.; Wu, Z. L.; Kush, M. T.; Gibala, R.

Structural and defect analysis of V-alloyed C15 NbCr2 from high resolution synchrotron X-ray powder diffraction
pp. 551-565(15)
Authors: Chu, F.; Zhu, Q.; Thoma, D. J.; Mitchell, T. E.

Influence of crack propagation direction on {110} fracture toughness of gallium arsenide
pp. 567-581(15)
Authors: Margevicius, R. W.; Gumbsch, P.

Role of irradiation spectrum in the microstructural evolution of magnesium aluminate spinel
pp. 583-598(16)
Authors: Chiken, Kazuhiro Yasuda; Morisaki, Kinoshita Rieko; Abe, Hiroaki

Effects of the liquid phase on the high-temperature tensile ductility: from embrittlement to superplasticity
pp. 599-614(16)
Authors: Koike, J.; Miki, K.; Maruyama, K.; Oikawa, H.

Compositional softening in Mg-Al spinel
pp. 615-641(27)
Authors: Donlon, W. T.; Heuer, A. H.; Mitchell, T. E.

Effects of dislocation substructure on strength and toughness in polycrystalline NiAl processed via low-temperature hydrostatic extrusion
pp. 643-656(14)
Authors: Lewandowski, Johnj.; Berger, Byron; Rigney, Joseph D.; Patankar, Sunil N.

Influence of OH ion point-defect complexes on the electron irradiation damage response of MgO crystals
pp. 657-670(14)
Authors: Kinoshita, Chiken; Sonoda, Takeshi; Manabe, Akihiro

Mechanisms of energy dissipation during displacementsensitive indentation in Ge single crystals at elevated
pp. 671-678(8)
Authors: Farber, B.; Orlov, V. I.; Nikitenko, V. I.; Heuer, A. H.

Local topology of silica networks
pp. 679-711(33)
Authors: Hobbs, Linn W.; Jesurum, C. Esther; Pulim, Vinay; Berger, Bonnie

Ion irradiation damage in geikielite (MgTiO3)
pp. 713-725(13)
Authors: Mitchell, Jeremy N.; Sickafus, Ning Yu Kurt E.; Nastasi, Michael A.; Mcclellan, Kenneth J.

On micropipes and nanopipes in SiC and GaN
pp. 727-736(10)
Author: Pirouz, P.

An optical and transmission electron microscopy study of deformation-induced defects in 6H-SiC
pp. 737-746(10)
Authors: Samant, A.V.; L.Wei, X.; Pirouz, P.

Slip and twinning dislocations in sapphire (alpha-Al2O3)
pp. 747-763(17)
Authors: Heuer, A. H.; Lagerlof, K. P. D.; Castaing, J.

Observations of partial dislocations and basal twin boundaries in shock-wave-deformed sapphire
pp. 765-776(12)
Authors: Chen, S.-J.; Howitt, D. G.

Yield stress anomalies in single crystals of Ti-54.5 at.% Al I. Overview and <011] superdislocation slip
pp. 777-802(26)
Authors: Jiao, S.; Bird, N.; Hirsch, P. B.; G.Taylor