...J. C. Newman, Jr; B. M. Ziegler; J. W. Shaw; T. S. Cordes; D. J. Lingenfelser Eccentrically-loaded single-edge crack tension, ESE(T), specimens made of A36 structural steel were tested over a wide range in stress ratios (R=0.1 and 0.7) in laboratory air. Two test methods were used: (1) ASTM...

.... The present paper considers specific challenges associated with creep/fatigue in creep strength enhanced ferritic steels such as Grade 91 and Grade 92. 08 06 2011 13 06 2011 04 08 2011 creep fatigue steel damage analysis 2010-11-17 International Symposium onCreep Fatigue...

...Thomas Rieger; Oliver Bülters; Ing. Jian Bian Heat treatment of steel is used to adjust different microstructures and mechanical properties. The Quenching and Partitioning (Q&P) process or cyclic annealing for grain refinement lead to increased strength and ductility. Both approaches demand...

...Xinmin Luo; Jiankang Li TTT-diagrams and CCT-diagrams, which are derived from isothermal Newtonian cooling conditions, have been traditionally used for developing and examining heat treating processes. However, actual cooling and transformation behavior of a steel part upon direct quenching...

...DW Hetzner The statistical nature of bearing failures has been studied using Weibull probability statistics for over 50 years. Historically it has been demonstrated that the origin of many bearing failures is the presence of large nondeformable nonmetallic inclusions in the bearing steel. Methods...

... when machined (cut) threads of high-strength steel (ASTM A193 B-7 and A354 Grade 8) were exposed to an aggressive aqueous environment containing 8 wt % boiling ammonium nitrate and stressed to about 40 % of the steel's yield strength. In similar testing conditions, bolts that were thread rolled before...

...MB Toloczko; FA Garner A large amount of data on irradiation creep of face centered cubic (FCC) and body centered cubic (BCC) steels have been analyzed and published by the present authors, but a recent reanalysis of these data have provided further insight into irradiation creep behavior...