Mechanisms of High-Temperature Fatigue and Fracture in Silicon Carbide Ceramics 1 D. Chen, X.F. Zhang, and R.O. Ritchie High Frequency Fatigue Crack Propagation in the Nickel-base Superalloy KM4 at High Temperatures 9 A. Shyam, S.A. Padula, and W.W. Milligan Fracture and Fatigue-Crack Growth Behavior in Mo-12Si-8.5B Intermetallics at Ambient and Elevated Temperatures 17 H. Choe, D. Chen, J.H Schneibel, and R.O. Ritchie Temperature Evolution and Fatigue Damage of Reactor Pressure Vessel (RPV) Steels 25 B. Yang, P.K. Liaw, H. Wang, L. Jiang, J.Y. Huang, R.C. Kuo, andJ.GHuang Effect of Frequency and Specimen Self-Heating on the Fatigue Life of Type 316 LN Stainless Steel 37 H. Tian, P.K. Liaw, D. Fielden, L. Jiang, B Yang,C.R. Brooks, D.D Bruns, M.D. Brotherton, H. Wang, J.P. Strizak, L.K. Mansur, J.R. DiStefano, K. Farrell, D.C. Lousteau, S.J. Pawel, and G.T. Yahr An Investigation of the Effects of Temperature on Fatigue Crack Growth in Cast Lamellar™ XD Gamma Alloy 41 J. Lou, C. Mercer, and W.O. Soboyejo An Investigation of the Effects of Loading Rate on Resistance-Curve Behavior and Toughening in Cast Lamellar XD™ Gamma Alloys 49 J. Lou, and W.O. Soboyejo Damage Assessment of Ceramic Matrix Composites by Nondestructive Evaluation Techniques 59 J. Kim, P.K. Liaw, H Wang, and Y.T. Lee High-Temperature Cyclic Fatigue-Crack Growth in Monolithic Ti3SiC2 Ceramics 71 K Shirato, D. Chen, M.W. Barsoum, T. El-Raghy, and R.O. Ritchie Low-Cycle Fatigue of UltimetR Alloy 77 L. Jiang, P.K. Liaw, C.R. Brooks, J. Strader, D.L. Klarstrom, and T. Jiang Influence of Hold Time and Temperature on Low-Cycle Fatigue Behavior of Cobalt- Based Superalloy Haynes® 188 85 L.J. Chen, P.K. Liaw, Y.H. He, M.L. Benson, J. W. Blust, P.F. Browning, R.R. Seeley, and D.L. Klarstrom Orientation Dependence of Directional Coarsening in a Single Crystal Nickel-Base Superalloy 95 Y.B. Xu, Y.H. Sha, J.H Zhang, andZ.Q. Hu In-Situ TEM Observation of Crack Propagation in a Single Crystal Ni3Al 97 Y.B. Xu, Z.W.Shan, andL. Liu Author Index 99
