Physics & Astronomy
ambient temperature
22%
assemblies
23%
assembly
9%
baths
20%
boiling
44%
bubbles
8%
counters
9%
cryogenic temperature
12%
cryogenics
21%
evaluation
7%
flow velocity
9%
helium
62%
hydrogen engines
21%
injection
57%
leakage
65%
liquid hydrogen
14%
liquid nitrogen
80%
liquid oxygen
16%
liquids
5%
masks
9%
operating temperature
11%
pumps
8%
rocket engines
15%
saturation
7%
seats
12%
sizing
13%
submerging
80%
temperature
13%
thermodynamic properties
9%
visual observation
15%
Engineering & Materials Science
Boiling liquids
34%
Boiling point
14%
Control systems
6%
Cryogenics
35%
Flow rate
8%
Helium
88%
Hydrogen engines
17%
Leakage (fluid)
13%
Liquid nitrogen
100%
Liquids
22%
Masks
10%
Oxygen
9%
Pumps
8%
Rocket engines
12%
Temperature
31%
Testing
23%
Thermodynamic properties
10%
Chemistry
Boiling
33%
Boiling Point
12%
Bubble
11%
Cryogenics
37%
Flow Kinetics
8%
Hydrogen
5%
Liquid
42%
Nitrogen
47%
Pump
10%
Thermodynamic Property
10%
Valve
12%