PDF

Dry coatings and ecodesign part. 1— Environmental performances and chemical properties

Nicolas Serres, Françoise Hlawka

2009frecodesignlife cycle assessmentthermal sprayinglaser claddingcorrosion

Abstract

Language:

Hexavalent chromium has been restricted in the European automotive and electronics industries due to its toxicity, leading to a search for alternatives in surface coatings. This study aims to evaluate the environmental and technical performance of thermal spray processes (Atmospheric Plasma Spraying and High Velocity Oxy-Fuel) and laser cladding as replacements for hard chromium coatings. An optimization of these coating processes is proposed to ensure both sustainable and effective industrial applications. The research employs Life Cycle Assessment to gauge the environmental impacts of the coatings, a dimension that has been overlooked in the existing literature. Two materials, stainless steel and self-fluxing NiCrBSi alloy, were tested on a steel substrate, with a focus on their resistance to corrosion as measured by salt spray tests. The results indicate that the dry coatings, particularly the NiCrBSi variant, offer promising alternatives to traditional electrolytic hard chromium plating in terms of durability and environmental performance. This study contributes to the field by highlighting the potential of ecodesign in surface coating technologies.

Download

Cite This Work

@article{99bc22d9-fe92-42a7-87c8-7d090bad304b,
  title={Dry coatings and ecodesign part. 1— Environmental performances and chemical properties},
  author={Nicolas Serres and Françoise Hlawka},
  year={2009},
  language={fr}
}
TY  - JOUR
TI  - Dry coatings and ecodesign part. 1— Environmental performances and chemical properties
AU  - Nicolas Serres
AU  - Françoise Hlawka
PY  - 2009
LA  - fr
ER  -

Similar Items

Utilization of Life Cycle Assessment met

2026enPDF

An Introduction to Chemical Metallurgy International Series R. H. Parker and D. W. Hopkins (Auth.) ( WeLib.org )

2026enPDF

Travail Pratique - Traitement de surfaces

Ilunga Fumbo Marceline

This practical report, prepared within the Department of Metallurgy at the Université de Kolwezi, examines fundamental concepts and applications of su

2025frPDF

ETUDE DE DIMENSIONNEMENT ET SIMULATION D’UN BRAS A COMMANDE HYDRAULIQUE A FIXER SUR UN CAMION DE COLLECTE DES DECHETS

TSHIJIKA MUNENGE Olivier, MUSASA KABEYA

La ville de Kolwezi fait face à une croissance démographique et industrielle rapide, entraînant une augmentation considérable de la production des déc

2025frPDF

Flottation: Mécanismes et réactifs

Pierre BLAZY, El-Aid JDID

La croissance industrielle durant le XXe siècle a nécessité des quantités considérables de métaux et, de ce fait, la mise en œuvre de procédés compati

2023frPDF

ETUDE COMPARATIVE DES EXTRACTANTS DU CUIVRE LIX 984N ET LIX 84-I SUR LES SOLUTIONS DE LIXIVIALION DE L’USINE CHEMAF ETOILE PAR MODELISATION EXPERIMENTALE

DJESSE KABANGE Jessy

L'extraction par solvant du cuivre d'une solution de lixiviation suivie par l’électrolyse d’extraction est un procédé de concentration couramment renc

2021frPDF