Clips-hardness tester Archive

VDO Brinell Hardness Test

Basic principle and practical procedure of the Brinell hardness test – Testing machine – Test piece – Spherical indenter – Basic principle – Definition of the hardness value – Practical procedure Responsible for this video: Prof. Dr.-Ing. Rainer Schwab, Hochschule Karlsruhe (Karlsruhe University of Applied Sciences), Germany ขอบคุณที่มา https://youtu.be/RJXJpeH78iU โดย 

VDO Rockwell Hardness Test

Basic principle and practical procedure of the Rockwell hardness test – Testing machine, test piece, conical diamond indenter – Basic principle, hardness definition, testing procedure Responsible for this video: Prof. Dr.-Ing. Rainer Schwab, Hochschule Karlsruhe (Karlsruhe University of Applied Sciences), Germany ขอบคุณที่มา https://youtu.be/G2JGNlIvNC4 โดย 

VDO Vickers Hardness Test

Basic principle and practical procedure of the Vickers hardness test – Testing machine, test piece, diamond pyramid indenter – Basic principle, hardness definition and practical procedure Responsible for this video: Prof. Dr.-Ing. Rainer Schwab, Hochschule Karlsruhe (Karlsruhe University of Applied Sciences), Germany ขอบคุณที่มา https://youtu.be/7Z90OZ7C2jI เสนอโดย 
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