자가-부동태화 금속의 화학적 활성화

자가-부동태화 금속으로 제조되고 이전 금속 성형 작업의 결과로서의 베일비 층을 규정하는 하나 이상의 표면 영역을 갖는 피가공재는 비-폴리머 N/C/H 화합물을 가열시킴으로써 생성된 증기에 피가공재를 노출시킴으로써 후속 저온 가스 경화에 대해 활성화된다. A workpiece made from a self-passivating metal and having one or more surface regions defining a Beilby layer as a result of a previous metal shaping operatio...

Full description

Saved in:
Bibliographic Details
Main Authors WILLIAMS PETER C, SEMKOW CHRISTINA, ILLING CYPRIAN A.W
Format Patent
LanguageKorean
Published 22.02.2021
Subjects
CHEMICAL SURFACE TREATMENT
CHEMISTRY
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING MATERIAL WITH METALLIC MATERIAL
COATING METALLIC MATERIAL
DIFFUSION TREATMENT OF METALLIC MATERIAL
INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL
METALLURGY
SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
Online AccessGet full text

Cover

More Information
Summary:자가-부동태화 금속으로 제조되고 이전 금속 성형 작업의 결과로서의 베일비 층을 규정하는 하나 이상의 표면 영역을 갖는 피가공재는 비-폴리머 N/C/H 화합물을 가열시킴으로써 생성된 증기에 피가공재를 노출시킴으로써 후속 저온 가스 경화에 대해 활성화된다. A workpiece made from a self-passivating metal and having one or more surface regions defining a Beilby layer as a result of a previous metal shaping operation is activated for subsequent low temperature gas hardening by exposing the workpiece to the vapors produced by heating a non-polymeric N/C/H compound.
Bibliography:Application Number: KR20207035216