CA3077310C - Articles comprenant des revetements de surface et leurs procedes de production - Google Patents

Articles comprenant des revetements de surface et leurs procedes de production

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Publication number
CA3077310C
CA3077310C CA3077310A CA3077310A CA3077310C CA 3077310 C CA3077310 C CA 3077310C CA 3077310 A CA3077310 A CA 3077310A CA 3077310 A CA3077310 A CA 3077310A CA 3077310 C CA3077310 C CA 3077310C
Authority
CA
Canada
Prior art keywords
coating
nickel
article
molybdenum
electrodeposited
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA3077310A
Other languages
English (en)
Other versions
CA3077310A1 (fr
Inventor
Atieh Haghdoost
Ersan Ilgar
Hamoun Khalili
Mehdi Kargar
Original Assignee
Maxterial Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Maxterial Inc filed Critical Maxterial Inc
Priority claimed from PCT/US2018/053505 external-priority patent/WO2019067950A1/fr
Publication of CA3077310A1 publication Critical patent/CA3077310A1/fr
Application granted granted Critical
Publication of CA3077310C publication Critical patent/CA3077310C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

La présente invention concerne certaines configurations d'articles revêtus qui sont résistants à la corrosion. Dans certains modes de réalisation, l'article comprend un substrat et un revêtement résistant à la corrosion disposé sur une surface entière ou une partie de la surface du substrat. Le revêtement résistant à la corrosion peut résister à la dégradation après exposition à des acides forts ayant un pH négatif avec une vitesse de corrosion inférieure à 20 mils/an. Le revêtement peut également, si souhaité, présenter une dureté supérieure à une dureté Vickers (HV) de 600 Vickers, telle que mesurée sur la base de la norme ASTM E92-17.
CA3077310A 2017-09-28 2018-09-28 Articles comprenant des revetements de surface et leurs procedes de production Active CA3077310C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762564958P 2017-09-28 2017-09-28
US62/564,958 2017-09-28
PCT/US2018/053505 WO2019067950A1 (fr) 2017-09-28 2018-09-28 Articles comprenant des revêtements de surface et leurs procédés de production

Publications (2)

Publication Number Publication Date
CA3077310A1 CA3077310A1 (fr) 2019-04-04
CA3077310C true CA3077310C (fr) 2026-03-24

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