Diffusion barrier
id:
diffusion-barrier-289-6736659
title:
Diffusion barrier
text:
A diffusion barrier is a thin layer of metal usually placed between two other metals. It is done to act as a barrier to protect either one of the metals from corrupting the other. Adhesion of a plated metal layer to its substrate requires a physical interlocking, inter-diffusion of the deposit or a chemical bonding between plate and substrate in order to work. The role of a diffusion barrier is to prevent or to retard the inter-diffusion of the two superposed metals. Therefore, to be effective,
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Diffusion_barrier
date created:
date modified:
2019-01-11T02:36:00Z
main entity:
{"identifier":"Q5275435","url":"https://www.wikidata.org/entity/Q5275435"}
image:
fields total:
13
integrity:
13