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Meeting 2018 TMS Annual Meeting & Exhibition
Symposium Nanocomposites V: Structure-Property Relationships in Nanostructured Materials
Presentation Title Multilayered Metallic Glass-crystalline Nanocomposites with Improved Wear Resistance
Author(s) Mohammad Abboud, Zafer Artvin, Amir Motallebzadeh, Sezer Özerinç
On-Site Speaker (Planned) Sezer Özerinç
Abstract Scope Metallic glasses possess high hardness and large elastic limits, making them promising materials as wear resistant coatings. However, their limited plasticity resulting in brittle fracture is a major drawback for their potential use in applications. Nanolayered crystalline-metallic glass nanocomposites offer improved ductility with comparable strength, but their wear behavior have not been analyzed so far. We investigated the wear resistance of a model system, amorphous CuZr-crystalline Zr multilayered coatings. 1 um-thick coatings were sputtered on stainless steel substrates with 10–100 nm layer thicknesses. Wear resistance was quantified by microscratch experiments. At a layer thickness of 10 nm, amorphous and crystalline layers co-deform plastically. This results in high ductility and high hardness, a desirable combination for high wear resistance. Findings show that layered metallic glass nanocomposites offer a wide design space for the development of effective wear resistant coatings.
Proceedings Inclusion? Planned: Supplemental Proceedings volume

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

Anisotropy of a High Strength Nanolayered Steel Revealed by In-situ Micro Mechanical Testing
Carbon Nanocomposite for Reliable Seal Applications in High- temperature, High-pressure, Corrosive Environments
Carbon Nanotubes Reinforced Nanostructured WC-Co Hard Alloys
Characterization of Magnetic Microstructure in Near Eutectoid Co-Pt Ordered Alloys
Deformation Behavior of Novel Co-sputtered Nanolaminate Metal/Ceramic Composites
Development of Nanocarbon-infused Metals: A New Class of Covetic Materials
Effects of Layer Thickness on the Mechanical Behavior of Oxidation-strengthened Zr/Nb Nanoscale Multilayers
Effects of Reinforcement Size and Volume Fraction on Tensile Behavior of Al-SiC Composites
Effects of Surface-treated Graphene Nanoplatelets on the Flexural Properties of Basalt Fibers/Epoxy Composite
Fabrication of Super Al and Mg Powders with Self-dispersed Nanoparticles
How to Play with Grain Size and Texture to Tune Mechanical Properties of Architectured Materials: The Case of Cu-Nb (Nano)Composite Wires
In-situ Study on Mechanical Behavior of Flash-sintered Yttria Stabilized-zirconia at Elevated Temperature
Interfacial Study of Nanocomposites and Hybrid Systems
Intragranular Dispersion of Carbon Nanotubes Comprehensively Improves Aluminum Alloys
Investigation of Mechanical Properties of Cu-MWCNT Nanocomposites Synthesized by Wet Chemical Reduction Route
Manufacturing Method and Characterization of Mechanical Properties of Laminated Metal Nanocomposites with Graded Layer Thickness
Mechanical Behavior of FCC Cu/FCC Co and FCC Cu/HCP Co Nanocomposite Films
Mechanochemical Synthesis of Intermetallic Phases in Systems Al - Nb - (Ti) via Mechanical Alloying
Microstructure and Mechanical Properties of AA5083-Al2O3 Bulk Nanocomposites Produced by Two-step Ultrasonic Casting Technique
Microstructure and Mechanical Properties of High Conductivity Nanostructured Cu-Ag Alloys Wires
Multilayered Metallic Glass-crystalline Nanocomposites with Improved Wear Resistance
Nanoindentation Creep Response of Magnesium/Boron Nitride Nanocomposites
Nanoparticle Reinforced Nanocomposites by Means of Sputtering and Nanoparticle Co-deposition
On the Tensile Properties of Surface-treated Graphene Nanoplatelets/ Basalt Fibers/ Epoxy Nanocomposite System
Pathways for Engineering Boron Nitride Nanotube Based High-strength Aluminum Composites
Precipitation Phenomena in Al-Zn-Mg Alloy Matrix Composites Reinforced with B4C Particles
Predicting the Failure Mechanisms in Ni-graphene Nanocomposites for Different Loading, Crack Orientations and Graphene Structure
Probing the Effects of Composition and Morphology on the Mechanical Properties of Nanocomposites Made via Liquid Metal Dealloying
Rapid Synthesis of Lightweight Metal Matrix Nanocomposite Processed by High-pressure Torsion
Size Effect in Ti-Fe-(Sn) Ultrafine Lamellar Eutectic Composites during Micro/-nano-indentation
Structure Property Relationship in Polyimide Nanocomposite for High-temperature Applications
Super Copper with Populous Self-dispersed Nanoparticles
Superplastic Behavior of Ultrafine Grained Aluminium Matrix Nano Composite
Synthesis and Characterization of Crystalline-amorphous Composite
Synthesis and Characterization of Highly Porous Carbon from Waste Packaging Material for Value Added Products
Synthesis, Characterization, and Properties of Graphene Reinforced Metal-matrix Nano Composites Using Powder Metallurgy
Tailored Nanoscale Composite Carbide Morphologies: Materials by Design for Ultra-high Temperature Applications
The Dielectric Behavior in Reduced Graphene Oxide /Polymer Composites with a Segregated Structure
The Effects of Nano-Al4C3 on Precipitation Hardening and Mechanical Behaviors in Al-5.5Cu Composites
The Influence of Laminar Bulk Metallic Glass/Crystalline Metal Interfaces on the Mechanical Properties of Roll Bonded Composites
The Mechanical Behavior of Hierarchical Mg Matrix Nanocomposite with High Volume Fraction Reinforcement
Ultra-high Elastic Strain Energy Storage in Hybrid Metal-oxide Infiltrated Polymer Nanocomposites
In Situ Deformation Characteristics of a Free-standing Three-dimensional Graphene Foam-aluminum Nanohybrid

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