Strength of Metals and Alloys

Strength of Metals and Alloys, Volume 1 contains the proceedings of the 5th International Conference on the Strength of Metals and Alloys held in Aachen, Federal Republic of Germany, on August 27-31, 1979. The conference provided a forum for reviewing the state of the art with regards to the strength of metals and alloys and tackled a wide range of topics such as plasticity and crystal structure, friction and wear, and creep. Dynamic effects in deformation as well as precipitation and dispersion hardening are also discussed. Comprised of 121 chapters, this volume begins by describing an experiment that has successfully produced an avalanche of cross-slip events, large enough to overtake other activated events like the cutting of trees by slip dislocations. The reader is then introduced to forest dislocation intersections in stage I deformation of copper single crystals; the mechanism of transition from stage I to II in the work-hardening of fcc crystals, using copper and its alloy crystals deformed in tension as examples; and latent hardening in aluminum and copper single crystals. Subsequent chapters explore the role of cyclic wear (fretting) in fatigue crack nucleation in steels; friction stresses and anelastic recovery during creep; electron drag on mobile dislocations in copper; and the strength of dispersion and precipitation hardened alloys. This book will be of interest to engineers, metallurgists, and materials scientists.