Mechanical Properties of Nanocrystalline Materials Produced by In Situ Consolidation Ball Milling

Carl C. Koch; Khaled M. Youssef; Ron O. Scattergood

doi:10.4028/www.scientific.net/MSF.579.15

Paper Titles

Preface

Recent Developments of Severe Plastic Deformation Techniques for Processing Bulk Nanostructured Materials
p.1

Mechanical Properties of Nanocrystalline Materials Produced by In Situ Consolidation Ball Milling
p.15

Superplastic Behavior in Ultrafine-Grained Materials Produced by Equal-Channel Angular Pressing
p.29

Plastic Behavior of Metals in Reverse Straining after Large Pre-Strains
p.41

Bulk Ultrafine and Nanostructured Materials from Consolidation of Particles by Severe Plastic Deformation
p.61

Ultrafine and Nanostructured Refractory Metals Processed by SPD: Microstructure and Mechanical Properties
p.75

Surface Nanocrystallization by Surface Mechanical Attrition Treatment
p.91

Synthesis of Bulk Nanocrystalline Materials and Bulk Metallic Glasses by Repeated Cold Rolling and Folding (RCR)
p.109

HomeMaterials Science ForumMaterials Science Forum Vol. 579Mechanical Properties of Nanocrystalline Materials...

Mechanical Properties of Nanocrystalline Materials Produced by In Situ Consolidation Ball Milling

Abstract:

This paper reviews a method, “in situ consolidation ball milling” that provides artifactfree bulk nanocrystalline samples for several ductile metals such as Zn, Al and Al alloys, and Cu and Cu alloys. The preparation method is described in this paper and examples of the mechanical behavior of nanocrystalline materials made by this technique are given. It is found that in such artifact-free metals, combinations of both high strength and good ductility are possible.