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Metal 3D Printing Design Guide

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

3D Scanners

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

Essentials of Manufacturing

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

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

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Gallium
31
Ga
69.723
Atomic Number 31
Atomic Weight 69.723
Electron Config. 2-2-6-2-6-10-2-1
Electron configuration order: 1s-2s-2p-3s-3p-3d-4s-4p-4d-4f-5s-5p-5d-5f-6s-6p-6d-7s

Mechanical Properties Conditions
Phase Temp. (K) Pressure (Pa)
Density 5910 kg/m3 Solid  298.15 
Thermal Expansion Coefficient 1.800 /K Solid  273.15-303.15  

Electrical Properties Conditions
Temp. (K) Note
Electrical Resistivity 1.740 W-m  

Thermal Properties Conditions
Temp. (K) Pressure (Pa)
Melting Temperature 302.91 K   101325 
Boiling Temperature 2477.15 K   101325 
Critical Temperature 7125 K    
Fusion Enthalpy 80.2 J/g 101325 
Vaporization Enthalpy 3642.99 J/g 101325 
Heat Capacity 371 J/kg-K 298.149993896 100000 
Thermal Conductivity 40.6 W/m-K 300 101325 
 
Glossary
Metal 3D Printing Design Guide

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

3D Scanners

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

Essentials of Manufacturing

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

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.