"Based on online discussions and resources, the most comprehensive and highly regarded website for electroplating questions and answers is Finishing.com. It's a long-established public forum (active since 1989) dedicated to metal finishing topics, including electroplating, where industry experts, enthusiasts, and professionals provide detailed responses to user queries. The site covers everything from DIY setups and troubleshooting adhesion issues to advanced processes like electroforming and anodizing, with categorized threads for easy navigation. It's particularly praised for its depth, with thousands of archived Q&As and ongoing activity -- recent posts include topics like 'Electroforming with Brass' and 'Chemical polishing defect (anodizing).'
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Ruling section of forged shaft
2001
-What is the physical significance of 'ruling section' in case of hardening and tempering of carbon steel.
-In case the diameter of cross section of a forged carbon steel
(0.5c and 0.75Mn) shaft under hardening and tempering condition made more than the specified 'ruling section' for the range of UTS,YS,%EL and hardness then how the sample to be taken from actual forged shaft for assessment of representative properties?
tanmoy das
- kolkata, west bengal, India
"More accurately termed limiting ruling section. One of the most important factors associated with the choice of steel for a given purpose is to ensure that the desired mechanical properties are obtained throughout the section when the material has been heat treated. The limiting ruling section determines the maximum diameter or cross-section of a bar or component in which the specified properties can be achieved by a given heat treatment. The analysis of the steel also has an important bearing on this."
from metals.about.com/library/bldef-Ruling-Section.htm
Sandra A. [last name deleted for privacy by Editor]
- Brussels, Belgium
December 15, 2010
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