Nanomaterials by severe plastic deformation: review of historical developments and recent advances

K Edalati, A Bachmaier, VA Beloshenko… - Materials Research …, 2022 - Taylor & Francis
Severe plastic deformation (SPD) is effective in producing bulk ultrafine-grained and
nanostructured materials with large densities of lattice defects. This field, also known as …

[HTML][HTML] Severe plastic deformation for producing Superfunctional ultrafine-grained and heterostructured materials: An interdisciplinary review

K Edalati, AQ Ahmed, S Akrami, K Ameyama… - Journal of Alloys and …, 2024 - Elsevier
Ultrafine-grained and heterostructured materials are currently of high interest due to their
superior mechanical and functional properties. Severe plastic deformation (SPD) is one of …

Recent developments in the application of surface mechanical attrition treatments for improved gradient structures: Processing parameters and surface reactivity

T Grosdidier, M Novelli - Materials Transactions, 2019 - jstage.jst.go.jp
After a short recall of various techniques that use shots to induce surface severe plastic
deformation and a brief survey of the advantages of having a gradient structure for …

The effect of surface contamination on corrosion performance of ultrasonic shot peened 7150 Al alloy

Q Sun, Q Han, X Liu, W Xu, J Li - Surface and Coatings Technology, 2017 - Elsevier
Surface contamination layer mainly containing Fe, Ti and O with a thickness of~ 20 μm was
induced on AA 7150 surface during ultrasonic shot peening (USSP) treatment. The …

Oxide dependent wear mechanisms of titanium against a steel counterface: Influence of SMAT nanostructured surface

P Maurel, L Weiss, P Bocher, E Fleury, T Grosdidier - Wear, 2019 - Elsevier
The analysis of the tribological behavior of a steel ball on pure titanium has been carried out
under alternative motion on both, a coarse grained Ti surface and its nanostructured …

Surface severe plastic deformation for improved mechanical/corrosion properties and further applications in the bio-medical and hydrogen sectors

T Grosdidier, M Novelli, L Weiss - Materials Transactions, 2023 - jstage.jst.go.jp
Various techniques enabling surface severe plastic deformation (SSPD) have been
developed or optimised over the past years. This manuscript presents a broad overview of …

On the use of functionally graded materials to differentiate the effects of surface severe plastic deformation, roughness and chemical composition on cell proliferation

L Weiss, Y Nessler, M Novelli, P Laheurte, T Grosdidier - Metals, 2019 - mdpi.com
Additive manufacturing allows the manufacture of parts made of functionally graded
materials (FGM) with a chemical gradient. This research work underlines that the use of FGM …

On the high cycle fatigue resistance of austenitic stainless steels with surface gradient microstructures: Effect of load ratio and associated residual stress modification

C Dureau, M Arzaghi, R Massion, Y Nadot… - Materials Science and …, 2022 - Elsevier
The effect of gradient microstructure generated by ultrasonic surface mechanical attrition
treatment (SMAT) on the fatigue performance of an austenitic stainless steel has been …

Role and effect of mechanical polishing on the enhancement of the duplex mechanical attrition/plasma nitriding treatment of AISI 316L steel

M Chemkhi, D Retraint, A Roos, C Demangel - Surface and Coatings …, 2017 - Elsevier
This paper analyses a recently developed duplex process combining a Surface Mechanical
Attrition Treatment (SMAT) with low-temperature plasma nitriding. The thickness of the …

Vacuum tribological properties of titanium enhanced via ultrasonic surface rolling processing pretreatment and plasma nitriding

D She, W Yue, J Kang, F Huang, C Wang… - Tribology …, 2018 - Taylor & Francis
For the purpose of enhancing the vacuum friction-reducing and antiwear performance of
UNS R50400 Ti, ultrasonic surface rolling processing (USRP) has been introduced as …