S. Valeri
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View article: Surgeons’ opinions about enhanced recovery after surgery for retroperitoneal sarcoma: A survey
Surgeons’ opinions about enhanced recovery after surgery for retroperitoneal sarcoma: A survey Open
BACKGROUND Enhanced recovery after surgery (ERAS) programs provide recommendations for an optimized management of patients undergoing surgery. An ERAS program tailored on surgery for retroperitoneal sarcomas (RPS) may improve patient outco…
View article: Rehabilitation Outcomes Following Surgical Management of Lower-Limb Soft Tissue Sarcomas: Insights from Gait Analysis
Rehabilitation Outcomes Following Surgical Management of Lower-Limb Soft Tissue Sarcomas: Insights from Gait Analysis Open
Background: Soft tissue sarcomas (STSs) are rare and heterogeneous malignancies requiring a multidisciplinary approach to diagnosis and treatment. Advances in surgical techniques, chemotherapy, and radiotherapy have improved survival rates…
View article: Soft Tissue Sarcoma with Lower Limb Impairment: Development of a Specific Rehabilitation Protocol Based on Demolitive and Reconstructive Surgery Types
Soft Tissue Sarcoma with Lower Limb Impairment: Development of a Specific Rehabilitation Protocol Based on Demolitive and Reconstructive Surgery Types Open
Background/Objectives: Soft tissue sarcomas (STSs) are extremely uncommon tumors with a high rate of local recurrence that often require very demolitive surgery. The aim of our study is to propose a specific rehabilitation protocol for pat…
View article: Friction and wear characteristics of DLC-terminated coatings deposited on AlSi10Mg alloy produced by Additive Manufacturing
Friction and wear characteristics of DLC-terminated coatings deposited on AlSi10Mg alloy produced by Additive Manufacturing Open
Al-Si alloys are attractive materials for the fabrication of mechanical components, mainly because of their high strength-to-density ratio. Though the advent of Selective Laser Melting (SLM) has potentially expanded the range of their appl…
View article: Primary pelvic soft tissue sarcomas (PELVISARC): outcomes from the TransAtlantic Australasian Retroperitoneal Sarcoma Working Group (TARPSWG)
Primary pelvic soft tissue sarcomas (PELVISARC): outcomes from the TransAtlantic Australasian Retroperitoneal Sarcoma Working Group (TARPSWG) Open
International audience
View article: Thigh reconstruction between form and function: An algorithm for flap selection based on a series of 70 oncological patients
Thigh reconstruction between form and function: An algorithm for flap selection based on a series of 70 oncological patients Open
Introduction Thigh reconstruction after oncological resection represents a challenge in terms of ideal morphological and functional outcomes to aim for. Very few papers presented a comprehensive approach to this topic, most of them being o…
View article: Anisotropic rheology and friction of suspended graphene
Anisotropic rheology and friction of suspended graphene Open
Graphene is a powerful membrane prototype for both applications and\nfundamental research. Rheological phenomena including indentation, twisting,\nand wrinkling in deposited and suspended graphene are actively investigated to\nunravel the …
View article: Graphene Confers Ultralow Friction on Nanogear Cogs
Graphene Confers Ultralow Friction on Nanogear Cogs Open
Friction‐induced energy dissipation impedes the performance of nanomechanical devices. Nevertheless, the application of graphene is known to modulate frictional dissipation by inducing local strain. This work reports on the nanomechanics o…
View article: Anisotropic Frictional Response of Texture Induced Strained Graphene
Anisotropic Frictional Response of Texture Induced Strained Graphene Open
Friction-induced energy dissipation impedes the performance of nanoscale devices during their relative motion. Nevertheless, an ingeniously designed structure which utilizes graphene topping can tune the friction force signal by inducing l…
View article: Structure of Reduced Cerium Oxide Ultrathin Films on Pt(111): Local Atomic Environment and Long‐Range Order
Structure of Reduced Cerium Oxide Ultrathin Films on Pt(111): Local Atomic Environment and Long‐Range Order Open
To optimize the catalytic functionality of cerium oxide it is important to understand the structural modifications associated with reduction and the role of the proximity of metals, which are often coupled with the oxide in the application…
View article: Optical and electronic properties of silver nanoparticles embedded in cerium oxide
Optical and electronic properties of silver nanoparticles embedded in cerium oxide Open
Wide bandgap oxides can be sensitized to visible light by coupling them with plasmonic nanoparticles (NPs). We investigate the optical and electronic properties of composite materials made of Ag NPs embedded within cerium oxide layers of d…
View article: Polar Step-Driven Metal Nucleation and Growth: The Ag/ZnO(1010) Case
Polar Step-Driven Metal Nucleation and Growth: The Ag/ZnO(1010) Case Open
The morphology, epitaxy, band alignment, and optical response of silver nanoparticles on ZnO(10 (1) over bar0) have been analyzed by microscopy, electron diffraction, photoemission and differential reflectivity. At 700 K, clusters tend to …
View article: Polar-step Driven Metal Nucleation and Growth: The Ag/ZnO(1010) Case
Polar-step Driven Metal Nucleation and Growth: The Ag/ZnO(1010) Case Open
International audience
View article: Tribological Properties of High-Speed Uniform Femtosecond Laser Patterning on Stainless Steel
Tribological Properties of High-Speed Uniform Femtosecond Laser Patterning on Stainless Steel Open
In this work, an analysis of the tribological performance of laser-induced periodic surface structures (LIPSS) treated X5CrNi1810 stainless steel was conducted. The approach followed by authors was to generate LIPSS-patterned circular trac…
View article: A Chemical, Mechanical, and Tribological Analysis of DLC Coatings Deposited by Magnetron Sputtering
A Chemical, Mechanical, and Tribological Analysis of DLC Coatings Deposited by Magnetron Sputtering Open
Diamond-like carbon is one of the most studied and used solid lubricants on the market. Despite this large use and its outstanding mechanical and tribological properties, there are still some unclear aspects related to its self-lubricant p…
View article: Dynamics of the Interaction Between Ceria and Platinum During Redox Processes
Dynamics of the Interaction Between Ceria and Platinum During Redox Processes Open
The work is focused on understanding the dynamics of the processes which occur at the interface between ceria and platinum during redox processes, by investigating an inverse catalytic model system made of ceria epitaxial islands and ultra…
View article: Highly efficient plasmon-mediated electron injection into cerium oxide from embedded silver nanoparticles
Highly efficient plasmon-mediated electron injection into cerium oxide from embedded silver nanoparticles Open
LSPRs in Ag nanoparticles decay through a highly efficient charge injection into the 4f levels of the cerium oxide matrix.
View article: Friction and Adhesion of Different Structural Defects of Graphene
Friction and Adhesion of Different Structural Defects of Graphene Open
Graphene structural defects, namely edges, step-edges, and wrinkles, are susceptible to severe mechanical deformation and stresses under tribo-mechanical operations. Applied forces may cause deformation by folding, buckling, bending, and t…
View article: Core–Shell Charge Transfer in Plasmonic Fe@Ag Nanoparticles on MgO Film
Core–Shell Charge Transfer in Plasmonic Fe@Ag Nanoparticles on MgO Film Open
In this work we report the interfacial charge transfer between the Fe core and Ag shell in self-organized nanoparticles on MgO films on Mo(001). Predeposited Fe nanoparticles organize in a square network with long-range order on the oxide …