Multiscale Dissipative Mechanisms and Hierarchical Surfaces

Nosonovsky, Michael; Bhushan, Bharat

doi:10.1007/978-3-540-78425-8

Cited by 270 publications

(266 citation statements)

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“…a resistance to the relative motion of the solid surfaces. 67 On the mesoscopic scale, friction is associated with wear, i.e. the displacement of material on a solid surface induced by the mechanical stresses operating when sliding.…”

Section: Friction Wear and Fracturementioning

confidence: 99%

Hallmarks of mechanochemistry: from nanoparticles to technology

et al. 2013

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The aim of this review article on recent developments of mechanochemistry (nowadays established as a part of chemistry) is to provide a comprehensive overview of advances achieved in the field of atomistic processes, phase transformations, simple and multicomponent nanosystems and peculiarities of mechanochemical reactions. Industrial aspects with successful penetration into fields like materials engineering, heterogeneous catalysis and extractive metallurgy are also reviewed. The hallmarks of mechanochemistry include influencing reactivity of solids by the presence of solid-state defects, interphases and relaxation phenomena, enabling processes to take place under non-equilibrium conditions, creating a well-crystallized core of nanoparticles with disordered near-surface shell regions and performing simple dry time-convenient one-step syntheses. Underlying these hallmarks are technological consequences like preparing new nanomaterials with the desired properties or producing these materials in a reproducible way with high yield and under simple and easy operating conditions. The last but not least hallmark is enabling work under environmentally friendly and essentially waste-free conditions (822 references).

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Section: Friction Wear and Fracturementioning

confidence: 99%

Hallmarks of mechanochemistry: from nanoparticles to technology

et al. 2013

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“…As opposed to the traditional engineering approach, biological materials are grown without the final design specifications, but by using the recipes and recursive algorithms contained in their genetic code. The difference of natural versus engineering design is the difference of growth versus fabrication (Fratzl 2007;Nosonovsky & Bhushan 2008, 2009a. Hierarchical organization and the ability of biological systems to grow and adapt also provide a natural mechanism for the repair or healing of minor damage in the material.…”

Section: (A) Biomimetic Surfacesmentioning

confidence: 99%

“…adhesive tapes). The Gecko effect can be combined with the self-cleaning abilities (Bhushan 2007;Nosonovsky & Bhushan 2008). …”

Section: (A) Biomimetic Surfacesmentioning

confidence: 99%

“…Optical surfaces are sensitive to contamination, so the self-cleaning ability should often be combined with optical properties (Nosonovsky & Bhushan 2008;Gombert & Blasi 2009). …”

Section: (A) Biomimetic Surfacesmentioning

confidence: 99%

“…(xiii) The 'sand fish' lizard effect, able to dive and 'swim' in loose sand owing to special electromechanical properties of its scale (Rechenberg & El Khyeri 2007;Nosonovsky & Bhushan 2008).…”

Section: (A) Biomimetic Surfacesmentioning

confidence: 99%

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Green tribology: principles, research areas and challenges

Nosonovsky

Bhushan

2010

Phil. Trans. R. Soc. A.

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120

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In this introductory paper for the Theme Issue on green tribology, we discuss the concept of green tribology and its relation to other areas of tribology as well as other 'green' disciplines, namely, green engineering and green chemistry. We formulate the 12 principles of green tribology: the minimization of (i) friction and (ii) wear, (iii) the reduction or complete elimination of lubrication, including self-lubrication, (iv) natural and (v) biodegradable lubrication, (vi) using sustainable chemistry and engineering principles, (vii) biomimetic approaches, (viii) surface texturing, (ix) environmental implications of coatings, (x) real-time monitoring, (xi) design for degradation, and (xii) sustainable energy applications. We further define three areas of green tribology: (i) biomimetics for tribological applications, (ii) environment-friendly lubrication, and (iii) the tribology of renewable-energy application. The integration of these areas remains a primary challenge for this novel area of research. We also discuss the challenges of green tribology and future directions of research.

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Introduction

2013

Principles and Applications to Tribology

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Multiscale Dissipative Mechanisms and Hierarchical Surfaces

Cited by 270 publications

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Hallmarks of mechanochemistry: from nanoparticles to technology

Hallmarks of mechanochemistry: from nanoparticles to technology

Green tribology: principles, research areas and challenges

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