Processing and Properties of Structural Nanomaterials

ISBN-13: 9780873395588 / Angielski / Miękka / 2003 / 232 str.

Shaw; Leon L. Shaw; Challapalli Suryanarayana

Opis

Nanomaterials are in their infancy of development, yet have already shown many advantages in processing and properties over their coarse-grained counterparts. This timely book will be composed of invited and contributed papers that focus on recent advances in structural nanomaterials that have grain and/or particle sizes below 100nm. Topics include:

• Synthesis/processing
• Characterization of structure and mechanical properties
• Processing/structure/property relationships
• Theory
• Modeling
• Performance
• Applications

This book will find an audience with universities, national laboratories, industries, and consulting companies.

Spis treści

Preface.

MODELING AND SIMULATION.

Are Deformation Mechanisms Different in Nanocrystalline Metals? Experiments and Atomistic Computer Simulations (Invited) (H. Van Swygenhoven, Z. Budrovich, P.M. Derlet and A. Hasnaoui).

Yield Stress of Nanocrystalline Materials:Role of Grain Size Distribution (C.S. Pande and R.A. Masumura).

Effect of Grain Size Distribution on the Mechanical Behavior of Ultrafine–Grain Metals (S. Cheng and W.W. Milligan).

Strength Design of Maps for Nanolayered Composites (A.V. Lamm and P.M. Anderson).

Molecular and Atomic Polarizabilities of Model Carbon Nanotubes (F. Torrens).

STRUCTURE AND PROPERTY RELATIONSHIPS.

Grain Size Distribution and Mechanical Properties of NanostructureMaterials (Invited) (C.C. Koch and R.O. Scattergood).

Dependence of Microhardness on Internal Strains of Nanocrystalline Al Alloy (L. Shaw, J. Villegas, H. Luo and D. Miracle).

Experiments and Modeling of the Surface Nanocrystallization andHardening (SNH) Process (J. Villegas, K. Dai, L. Shaw and P. Liaw).

Bulk Nanostructured Materials Produced by Mechanical Alloying andSpark Plasma Sintering (Invited) (J.G. Cabañas–Moreno, H.A. Calderón, O. Coreño–Alonso, M. Umemoto, K. Tsuchiya and J.R. Weertman).

The Effects of Equal Channel Angular Pressing on Microstructure andTensile Properties of Spray Deposited Al–Cu–Mg Alloy (K.H. Chung, D.H. Shin and E.J. Lavernia).

Elevated Temperature Deformation Behavior of Nanostructure Al–Ni–GdAlloys (X.L. Shi, R.S. Mishra and T.J. Watson).

Mechanical Properties of Ultrafine–Grained Titanium Aluminide/Titanium Silicide Composites Prepared by High Energy Milling (Invited) (T. Klassen, R. Bohn, C. Suryanarayana, G. Fanta and R. Bormann).

Mechanical Properties/Microstructure Correlation in a Devitrified Fe–Based Metallic GlassX (N.A. Mara, A.V. Sergueeva and A.K. Mukherjee).

Grain Size Effects in Nanocrystalline Electrodeposits (Invited) (U. Erb, G. Palumbo, D. Jeong, S. Kim and K.T. Aust).

Processing–Controlled Mechanical Properties and Microstructures of Bulk Cryomilled Aluminum–Magnesium Alloys (Invited) (D. Witkin and E.J. Lavernia).

Nanocrystallization of Steels by Various Severe Plastic Deformation (M. Umemoto, Y. Todaka and K. Tsuchiya).

Mechanical Properties and Fracture Mechanism of NanostructuredAl–20 wt% Si Alloy (S.–J. Hong and C. Suryanarayana).

High–Strength, High Conductivity Bulk Nanostructured Ag–Cu Alloys(Invited) (R.B. Schwarz and T.D. Shen).

Optical and Nanochemical Characterization of a Tin Sulfide–SilicaMultilayer System (M. Deopura, Y. Fink and C.A. Schuh).

Processing of Mechanical Properties of Bulk Nanocrystalline Ni–Fe Alloys (Invited) (J.S. Lee, X.Y. Qin, S.K. Kwon and Y.S. Kang).

PROCESSING AND MICROSTRUCTURE DEVELOPMENT.

Microstructural Investigation of Nanocrystalline Bulk Al–Mg AlloyFabricated by Cryomilling and Extrusion (Y.S. Park, K.H. Chung, N.J. Kim and E.J. Lavernia).

Nanocrystalline Microstructure and Defects in Al Solid Solution Subjected to Surface Mechanical Attrition Treatment (J. Hui, X. Wu, N. Tao, Y. Hong, J. Lu and K. Lu).

Fabrication of Bulk Nanostructured Materials by Friction Stir Processing (J.–Q. Su, T.W. Nelson and C.J. Sterling).

Investigations of Glassy and Nanostructured Metal–Metal Type Alloys (D.V. Louzguine, S. Ranganathan and A. Inoue).

Nanocrystal Formation by Crystallization of Zr52Ti6Al10Cu18Ni14 BulkMetallic Glass (G.K. Dey, R.T. Savalia, S. Neogy, D. Srivastava, R. Tewari and S. Banerjee).

Crystallization Behavior of an Amorphous Al85Ni10La5 Alloy (Z. Zhang, D. Witkin and E.J. Lavernia).

Texture Evolution in Nanocrystalline Fe–36wt%Ni Alloy Foil (J.H. Seo, J.K. Kim and Y.B. Park).

Author Index.

Subject Index.