陈国良院士论文选集 高铌含量下的钛铝金属间倾吐合物合金部分PDF电子书下载

A——早期开拓性工作 3

Oxidation and mechanical behavior of intermetallic alloys in the Ti-Nb-Al temary system 3

Ti-A1-Nb intermetallic alloys based on the ternary intermetallic compound 10

Characteristics ofheat resistant alloys Ti10Nb45A1 and Ti18Nb48Al 21

B——Nb提高TiAl抗氧化性原始文章 29

Qxidation ofintermetallic alloys in Ti-Al-Nb ternary system 29

Oxidation ofternary Ti18Nb48A1 and Ti10Nb45Al alloys 39

C——高Nb TiAl相关系的原始文章 47

Microstructure and properties of high-Nb containing TiAl-base alloys 47

Continuous ordering in the TiAl+Nb system 60

Investigation on the 1000.1150 and 1400℃ isothermal section of the Ti-Al-Nb system 69

A new intermetallic compound in TiAl+Nb composition area of the Ti-Al-Nb ternary system 82

The 1400℃ isothermal section of the Ti-Al-Nb ternary system 94

D——高Nb强化及变形机构重要文章 105

Effects of Nb and Al on the microstructures and mechanical properties of high Nb containing TiAl base alloys 105

On the origin of superiorhigh strength of Ti-45Al-10Nb alloys 115

Deformation mechanisms in a high-Nb containing γ-TiAl alloy at 900℃ 121

Dislocation structure in a Ti-45 at.％ Al-10 at.％Nb alloy deformed at room temperature 132

Determination of stacking fault energies in a high-Nb TiAl alloy at 298 K and 1273 K 139

E——形变诱导相变，片层界面机构方面重要文章 149

Strain induced structural transition of interfaces and twins in a hot-deformed dual-phase TiAl alloy 149

Formation of stress-induced 9R structure in a hot-deformed Ti-45Al-10Nb alloy 161

Deformation-induced γ？α2 phase transformation in a hot-forged Ti-45Al-10Nb alloy 168

Nonequilibrium α2/γ interfacial structures in a γ-TiAl-based two phase alloy after hot-working and annealing 177

TEM study on lamellar micorstructure and α2/γ interfacial structure in a hot-deformed two-phase γ-TiAl-based alloy 186

Study on the stress-induced γ→α2 transformation in a hot-deformed Ti-45A1-10Nb alloy by high-resolution transmission electron microscopy 197

F——塑性及孪晶变形 207

TEM observations of mechanical twins in a hot-deformed Ti-45A1-10Nb alloy 207

Deformation mechanism at large strains in a high-Nb-contining TiAl at room temperature 222

Twin-intersection-related nanotwinning in a heavily deformed γ-TiAl-based alloy 234

TEM investigation of twin intersection in a Ti-45A1-9Nb-2.5Mn alloy deformed at room temperature 240

Substructures of deformation twins and twin intersections in a Ti-45A1-8Nb-2.5Mn alloy heavily deformed at room temperature 249

Formation of a triangular striated structure in the twin intersection area in γ-TiAl during room-temperature deformation 262

G——热处理及高温性能 273

A preliminary study on the creep behavior ofTi-45Al-10Nb alloy 273

Formation of α phase in the massive and feathery γ-TiAl alloys during aging in the single α field 279

Microstructural stability of lamellar TiAl-based alloys at high temperature 290

Necking and spheroidization of α2 plates in lamellar microstructure of a hot-deformed two-phase TiAl alloy during annealing 301

H——近期发表的高引用率文章 311

Pilot processing and microstructure control ofhigh Nb containing TiAl alloy 311

High temperature deformation behaviors of a high Nb containing TiAl alloy 319

Microsegregation in high Nb containing TiAl alloy igots beyond laboratory scale 330

Microstructure and mechanical properties of as-cast Ti-45Al-8.5Nb-(W,B,Y)alloy with industrial scale 340

On the microsegregation ofTi-45A1-(8-9)Nb-(W,B,Y)alloy 349

Strain rate sensitivity oftensile properties in high Nb containing TiAl alloys 357

Fabrication and SPS microstructures of Ti-45Al-8.5Nb-(W,B,Y)alloying powders 365

Influence of Y addition on the long time oxidation behaviors of high Nb containing TiAl alloys at 900℃ 380

Pore structures and thermal insulating properties of high Nb containing TiAl porous alloys 397