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Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

more free publications
 
perm (0°C)
Symbol:  perm (0 °C) 
Category:  Permeability 
SI Equivalent:  5.72135×10-11 kg/N-s
Dimension L-1
System:  US 
 
Notes
1 perm = 1 grain/hr-ft2-inHg.
Convert     perm (0 °C)  
1 perm (0 °C) =
Glossary
Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!