Journal ArticleDOI
Micro-dimpled surface by ultrasonic nanocrystal surface modification and its tribological effects
TLDR
In this article, the authors demonstrate the process of making micro-dimples by ultrasonic nanocrystalline surface modification (UNSM) technology and evaluate its effects on tribological characteristics.About:
This article is published in Wear.The article was published on 2012-05-15. It has received 182 citations till now. The article focuses on the topics: Surface roughness & Surface modification.read more
Citations
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A critical assessment of surface texturing for friction and wear improvement
TL;DR: In this paper, the effects of surface textures under the operative lubrication regimes in the Stribeck curve, with a clear distinction between conformal-and non-conformal contacts, are discussed.
Journal ArticleDOI
Fretting wear and friction reduction of CP titanium and Ti–6Al–4V alloy by ultrasonic nanocrystalline surface modification
TL;DR: In this paper, an ultrasonic nanocrystalline surface modification (UNSM) technique was used to improve the fretting wear and friction characteristics of commercially pure titanium (CP Ti) and Ti-6Al-4V alloy.
Journal ArticleDOI
Modified graphene/polyimide nanocomposites: reinforcing and tribological effects.
TL;DR: In this article, modified graphene/polyimide (MG/PI) nanocomposites via a two-stage process consisting of surface modification of graphene and in situ polymerization are presented.
Journal ArticleDOI
Surface Texture Manufacturing Techniques and Tribological Effect of Surface Texturing on Cutting Tool Performance: A Review
A. Arslan,Haji Hassan Masjuki,Md. Abul Kalam,Mahendra Varman,Riaz Ahmad Mufti,M.H. Mosarof,L. S. Khuong,M. M. Quazi +7 more
TL;DR: The use of surface texturing to improve the cutting performance of tools is a relatively new application as mentioned in this paper, and surface texturization can be beneficial in many ways; for example, it can reduce friction and wear, increase load carrying capacity, and increase fluid film stiffness.
Journal ArticleDOI
Manufacturing textured surfaces: State of art and recent developments:
TL;DR: In this article, a general classification of texture manufacturing techniques, used nowadays within industrial manufacturing and research platforms, with pertinent description of each process including key advantages and drawbacks concerning their application within mechanical systems.
References
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Journal ArticleDOI
The Deformation and Ageing of Mild Steel: III Discussion of Results
TL;DR: In this paper, an attempt is made to explain the observed phenomena in the yielding and ageing of mild steel, described in two previous papers, in the general terms of a grain-boundary theory.
Journal ArticleDOI
Bulk nanostructured materials from severe plastic deformation
TL;DR: In this article, the authors present methods of severe plastic deformation and formation of nanostructures, including Torsion straining under high pressure, ECA pressing, and multiple forging.
Journal ArticleDOI
Superplastic extensibility of nanocrystalline copper at room temperature
Lei Lu,Manling Sui,Kathy Lu +2 more
TL;DR: Microstructure analysis suggests that the superplastic extensibility of the nc copper originates from a deformation mechanism dominated by grain boundary activities rather than lattice dislocation, which is also supported by tensile creep studies at room temperature.
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Nanocrystalline metals crystallized from amorphous solids: nanocrystallization, structure, and properties
TL;DR: A review of the state of the art in this field can be found in this article, where the current status of research and developments on the nanocrystallization, microstructure and properties of the materials are summarized.