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Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

CNC Machining Design Guide

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

Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

more free publications

Name Symbol Category Equivalent SI Base Units
becquerel Bq radioactivity 1/s
coulomb C quantity of electricity, electric charge A-s
farad F electric capacitance A2-s4/kg-m2
gray Gy absorbed dose of radiation, kerma m2/s2
henry H electric inductance kg-m2/A2-s2
hertz Hz frequency 1/s
joule J energy, work, heat kg-m2/s2
lumen lm luminous flux cd-sr
lux lx illuminance cd-sr/m2
newton N force kg-m/s2
ohm Ω electric resistance kg-m2/A2-s3
pascal Pa pressure, stress kg/m-s2
poiseuille Po dynamic viscosity, absolute viscosity kg/m-s
siemens S electric conductance A2-s3/kg-m2
sievert Sv dose equivalent, dose equivalent index m2/s2
tesla T magnetic field kg/A-s2
volt V electric potential, electromotive force kg-m2/A-s3
watt W power, radiant flux kg-m2/s3
weber Wb induction magnetic flux kg-m2/A-s2
 

 

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Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

CNC Machining Design Guide

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

Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.