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1. (WO2018141317) LAYER SYSTEM AND COMPONENT
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Pub. No.: WO/2018/141317 International Application No.: PCT/DE2017/101041
Publication Date: 09.08.2018 International Filing Date: 04.12.2017
IPC:
C23C 14/16 (2006.01) ,C23C 14/06 (2006.01) ,C23C 28/00 (2006.01)
C CHEMISTRY; METALLURGY
23
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
14
Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
06
characterised by the coating material
14
Metallic material, boron or silicon
16
on metallic substrates or on substrates of boron or silicon
C CHEMISTRY; METALLURGY
23
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
14
Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
06
characterised by the coating material
C CHEMISTRY; METALLURGY
23
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
28
Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups C23C2/-C23C26/173
Applicants:
SCHAEFFLER TECHNOLOGIES AG & CO. KG [DE/DE]; Industriestraße 1-3 91074 Herzogenaurach, DE
Inventors:
SCHULZ, Edgar; DE
DOBRENIZKI, Ladislaus; DE
BRUGNARA, Ricardo Henrique; DE
WITTER, Oliver; DE
Priority Data:
10 2017 102 059.402.02.2017DE
Title (EN) LAYER SYSTEM AND COMPONENT
(FR) SYSTÈME STRATIFIÉ ET COMPOSANT
(DE) SCHICHTSYSTEM UND BAUTEIL
Abstract:
(EN) The invention relates to a layer system (1) comprising at least one adhesive layer (2a, 2b) and multiple functional layers (3, 4, 5, 6) which are arranged on the at least one adhesive layer (2a, 2b). Each functional layer (3, 4, 5, 6) comprises a first nanolayer (3a, 4a, 5a, 6a) made of a first metal nitride comprising a first metal component and a second nanolayer (3b, 4b, 5b, 6b) made of metal. Each functional layer (3, 4, 5, 6) has a thickness d ranging from 1 to 100 nm. The invention further relates to a component (100) comprising a metal substrate (10) and the layer system, which is at least partly arranged on the surface of the substrate (10).
(FR) L'invention concerne un système stratifié (1), comprenant au moins une couche d'accrochage (2a, 2b) ; et plusieurs couches fonctionnelles (3, 4, 5, 6) disposées sur l'au moins une couche d'accrochage (2a, 2b), chaque couche fonctionnelle (3, 4, 5, 6) comporte une première natostrate (3a, 4a, 5a, 6a) constituée d'un premier nitrure métallique contenant un premier constituant métallique ainsi qu'une deuxième nanotrate (3b, 4b, 5b, 6b) métallique, chaque couche fonctionnelle (3, 4, 5, 6) ayant une épaisseur de couche d de l'ordre de 1 à 100 nm. L'invention concerne également un composant (100) comprenant un substrat métallique (10) et le système stratifié (1) disposé au moins partiellement sur une surface du substrat (10).
(DE) Die Erfindung betrifft ein Schichtsystem (1), umfassend mindestens eine Haftvermittlerschicht (2a, 2b); und mehrere, auf der mindestens einen Haftvermittlerschicht (2a, 2b) angeordnete Funktionsschichten (3, 4, 5, 6), wobei jede Funktionsschicht (3, 4, 5, 6) eine erste Nanolage (3a, 4a, 5a, 6a) aus einem ersten Metallnitrid umfassend eine erste Metallkomponente sowie eine metallische zweite Nanolage (3b, 4b, 5b, 6b) umfasst, wobei jede Funktionsschicht (3, 4, 5, 6) eine Schichtdicke d im Bereich von 1 bis 100 nm aufweist. Die Erfindung betrifft weiterhin ein Bauteil (100) umfassend ein metallisches Substrat (10) und das zumindest partiell auf einer Oberfläche des Substrats (10) angeordnete Schichtsystem (1).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)