Roberto Giovanardi

ORCID: 0000-0003-0037-2499
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About
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Research Areas
  • Metal and Thin Film Mechanics
  • Electrochemical Analysis and Applications
  • Corrosion Behavior and Inhibition
  • Metal Alloys Wear and Properties
  • Advanced materials and composites
  • Electrodeposition and Electroless Coatings
  • High-Temperature Coating Behaviors
  • High Entropy Alloys Studies
  • Molecular Junctions and Nanostructures
  • Anodic Oxide Films and Nanostructures
  • Bone Tissue Engineering Materials
  • Advanced Machining and Optimization Techniques
  • Hydrogen embrittlement and corrosion behaviors in metals
  • Conducting polymers and applications
  • Electrocatalysts for Energy Conversion
  • Recycling and Waste Management Techniques
  • Aluminum Alloy Microstructure Properties
  • Tribology and Wear Analysis
  • nanoparticles nucleation surface interactions
  • Potato Plant Research
  • Advanced Battery Technologies Research
  • Orthopaedic implants and arthroplasty
  • Extraction and Separation Processes
  • Crop Yield and Soil Fertility
  • Additive Manufacturing Materials and Processes

University of Modena and Reggio Emilia
2015-2024

Ferrari (Italy)
2015-2024

John Wiley & Sons (Germany)
2019

University of Udine
1994-2007

Centro di Ricerca per la Patologia Vegetale
1994

10.1016/j.surfcoat.2011.02.027 article EN Surface and Coatings Technology 2011-02-18

The need for more environmentally sustainable MXene syntheses was ranked by the community among top research challenges upcoming decades. This means that both well-established synthetic protocols and newly proposed ones to be assessed compared in terms of their associated environmental impacts. Despite various number existing methods MXenes, only one synthesis Ti3C2Tx has been from an perspective, applying life cycle assessment (LCA) methodology. work proposes first time a systematic impact...

10.1021/acssuschemeng.3c08491 article EN ACS Sustainable Chemistry & Engineering 2024-04-04

The use of metallic materials as implants presents some major drawbacks, such their harmful effects on the living organism, especially those induced by corrosion. To overcome this problem, implant surface titanium can be improved using a coating bioactive and biocompatible materials. aim work is synthesis SiO2/ZrO2 composites with different percentages zirconia matrix (20, 33 50 wt.%), sol-gel method to coat commercial Grade 4 disks dip coater. Attenuated total reflectance Fourier transform...

10.3390/coatings9030200 article EN Coatings 2019-03-19

Abstract This study investigates the corrosion behavior of AlSi10Mg alloy produced by additive manufacturing and gravity casting before after T6 heat treatment. Electrochemical tests showed that manufactured material in as‐produced condition exhibits high resistance, due to very fine microstructure, while immersion test allowed identify an exfoliation‐like phenomenon, which caused a significant mass loss. In this case, treatment was beneficial for resistance since related change...

10.1002/maco.201910890 article EN Materials and Corrosion 2019-04-08

Cryogenic treatments are usually carried out immediately after quenching, but their use can be extended to post tempering in order improve fracture toughness. This research paper focuses on the influence of post-tempering cryogenic treatment microstructure and mechanical properties tempered AISI M2, D2, X105CrCoMo18 steels. The aforementioned steels have been analysed + with scanning electron microscopy, X-ray diffraction for residual stress measurements, micro- nano-indentation determine...

10.3390/met7030075 article EN cc-by Metals 2017-02-27

The scratch test consists in pushing a tool across the surface of material at given penetration depth or applied load. It has several applications Science and Engineering including strength testing, damage quality control thin films coatings. Despite numerous attempts scientific literature, application to characterizations fracture properties remains heavily controversial topic. Therefore, this investigation arises as an experimental study order assess toughness using test. A on effect...

10.20944/preprints201702.0091.v1 preprint EN 2017-02-24

This research investigates the difference between products obtained through two hydrothermal carbonization treatments. Our aim is to synthesize metal-free, carbon-based catalysts for oxygen reduction reaction (ORR) serve as efficient and cost-effective alternatives platinum-based catalysts. Catalysts synthesized using traditional approach exhibit a higher electrocatalytic activity ORR in alkaline media, despite their more energy-intensive production process. The superior performance...

10.3390/nano14020173 article EN cc-by Nanomaterials 2024-01-12

Abstract Charge transfer (CT) crystals exhibit unique electronic and magnetic properties with interesting applications. We present a rational easy guide which allows to foresee the effective charge co‐crystal production that is based on comparison of frontier molecular orbital (MO) energies donor acceptor couple. For sake comparison, theoretical calculations have been carried out by using cheap fast PM6 semiempirical Hamiltonian pure HF/cc‐pVTZ level theory. The results are then compared...

10.1002/chem.202400519 article EN Chemistry - A European Journal 2024-04-23
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