公开(公告)号：AU713419B2

公开(公告)日：1999-12-02

申请号：AU2501097

申请日：1997-04-21

Applicant: WESTAIM TECHNOLOGIES INC

Inventor： PETRONE SABINO STEVEN ANTHONY ,  MANDYAM RADHAKRISHNA CHAKRAVAR ,  WYSIEKIERSKI ANDREW GEORGE

IPC: C23C10/52 ,  C23C12/00 ,  C23C12/02 ,  C23C14/16 ,  C23C16/06 ,  C23C26/00

Abstract: There is provided a surface alloyed component which comprises a base alloy with a diffusion barrier layer enriched in silicon and chromium being provided adjacent thereto. An enrichment pool layer is created adjacent said diffusion barrier and contains silicon and chromium and optionally titanium or aluminum. A reactive gas treatment may be used to generate a replenishable protective scale on the outermost surface of said component.

公开(公告)号：CA2175439C

公开(公告)日：2001-09-04

申请号：CA2175439

申请日：1996-04-30

Applicant: WESTAIM TECHNOLOGIES INC

Inventor： PETRONE SABINO STEVEN ANTHONY ,  MANDYAM RADHAKRISHNA CHAKRAVAR ,  WYSIEKIERSKI ANDREW GEORGE

IPC: C23C10/52 ,  C23C12/00 ,  C23C12/02 ,  C23C14/16 ,  C23C16/06 ,  C23C26/00 ,  C23C10/00 ,  C22C38/40

Abstract: There is provided a surface alloyed component which comprises a base alloy with a diffusion barrier layer enriched in silicon and chromium being provided adjacent thereto. An enrichment pool layer is created adjacent said diffusion barrier and contains silicon and chromium and optionally titanium or aluminum. A reactive gas treatment may be used to generate a replenishable protective scale on the outermost surface of said component.

公开(公告)号：PL329477A1

公开(公告)日：1999-03-29

申请号：PL32947797

申请日：1997-04-21

Applicant: WESTAIM TECHNOLOGIES INC

Inventor： PETRONE SABINO STEVEN ANTHONY ,  MANDYAM RADHAKRISHNA CHAKRAVAR ,  WYSIEKIERSKI ANDREW GEORGE

IPC: C23C10/52 ,  C23C12/00 ,  C23C12/02 ,  C23C14/16 ,  C23C16/06 ,  C23C26/00 ,  C23C10/04

Abstract: There is provided a surface alloyed component which comprises a base alloy with a diffusion barrier layer enriched in silicon and chromium being provided adjacent thereto. An enrichment pool layer is created adjacent said diffusion barrier and contains silicon and chromium and optionally titanium or aluminum. A reactive gas treatment may be used to generate a replenishable protective scale on the outermost surface of said component.

公开(公告)号：CZ9803199A3

公开(公告)日：1999-04-14

申请号：CZ319998

申请日：1997-04-21

Applicant: WESTAIM TECHNOLOGIES INC

Inventor： PETRONE SABINO STEVEN ANTHONY ,  MANDYAM RADHAKRISHNA CHAKRAVAR ,  WYSIEKIERSKI ANDREW GEORGE

IPC: C23C10/52 ,  C23C12/00 ,  C23C12/02 ,  C23C14/16 ,  C23C16/06 ,  C23C26/00

CPC classification number: C23C26/00 ,  C23C10/52 ,  C23C12/02 ,  Y10T428/12458 ,  Y10T428/1259 ,  Y10T428/12618 ,  Y10T428/12854 ,  Y10T428/12931 ,  Y10T428/12958 ,  Y10T428/12979

公开(公告)号：CZ319998A3

公开(公告)日：1999-04-14

申请号：CZ319998

申请日：1997-04-21

Applicant: WESTAIM TECHNOLOGIES INC

Inventor： PETRONE SABINO STEVEN ANTHONY ,  MANDYAM RADHAKRISHNA CHAKRAVAR ,  WYSIEKIERSKI ANDREW GEORGE

IPC: C23C10/52 ,  C23C12/00 ,  C23C12/02 ,  C23C14/16 ,  C23C16/06 ,  C23C26/00

Abstract: There is provided a surface alloyed component which comprises a base alloy with a diffusion barrier layer enriched in silicon and chromium being provided adjacent thereto. An enrichment pool layer is created adjacent said diffusion barrier and contains silicon and chromium and optionally titanium or aluminum. A reactive gas treatment may be used to generate a replenishable protective scale on the outermost surface of said component.