Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ

finishing.com -- The Home Page of the Finishing Industry

The authoritative public forum
for Metal Finishing since 1989
-----

Does Platinum metal have memory?

I have a four year old platinum ring that has bent out of shape twice in the last two years (for no apparent reason). Could it be a defect of manufacturing? Could it be metal has memory and it will continue to return to the bent shape?

Linda Park
Consumer - Camarillo, California, USA
2004

I have never heard of platinum having a shape memory. However, it is possible that the ring is platinum plated and that the base metal has been previously put into its distorted shape and the shape you want is putting the ring under stress.

Trevor Crichton
R&D practical scientist
Chesham, Bucks, UK
2004

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: