Engineering & Materials Science
Shape-memory polymer
100%
Life cycle
76%
Energy conservation
70%
Product design
68%
STEM (science, technology, engineering and mathematics)
61%
Linear programming
61%
Fasteners
57%
Carbon dioxide process
40%
Recycling
32%
Nanocomposites
32%
Cable television systems
32%
Energy utilization
31%
Coffee
30%
Hot Temperature
29%
Fused Deposition Modeling
29%
Shape memory effect
29%
Economics
28%
Engineering research
27%
Demonstrations
27%
Domestic appliances
26%
Heating
23%
Curricula
23%
Printed circuit boards
22%
Delamination
21%
Taguchi methods
19%
Magnetite
18%
Cables
17%
Temperature
17%
Engineers
17%
Recovery
13%
Fillers
12%
Modems
12%
Supercritical fluids
12%
Testing
11%
Television
11%
Oils
10%
Routers
10%
Sustainable development
9%
Polyurethanes
9%
Electronic equipment
9%
3D printers
8%
Renewable energy resources
8%
Magnetic fields
8%
Costs
8%
Analytic hierarchy process
8%
Magnetite nanoparticles
7%
Industry
7%
Environmental protection
6%
Substrates
6%
Experiments
5%
Polymer matrix
5%
ISO Standards
5%
Business & Economics
Disassembly
92%
System Boundary
66%
Life Cycle Assessment
56%
Supercritical Carbon Dioxide
44%
Linear Programming
41%
Manufacturing
41%
Printed Circuit Board
30%
Polymers
28%
Discourse Analysis
25%
Energy Saving
23%
Empathy
20%
Product Design
20%
Life Cycle
17%
Energy
15%
Temperature
10%
Engineering Design
10%
Design Theory
10%
End of Life
8%
Economic Value
8%
Substrate
8%
Sustainability
8%
Energy Use
7%
Process Parameters
7%
Environmental Issues
7%
Sustainability Indicators
7%
Energy Consumption
6%
PCBs
6%
Life Cycle Analysis
6%
New Products
5%
Impact Assessment
5%
Earth & Environmental Sciences
polymer
38%
recycling
37%
carbon dioxide
35%
coffee
26%
delamination
25%
design method
25%
nanocomposite
25%
hair
24%
energy saving
23%
manufacturing
22%
alternative energy
20%
energy consumption
19%
product
19%
substrate
15%
analysis
13%
indicator
13%
renewable resource
12%
fluid
12%
sustainability
12%
energy resource
11%
energy source
10%
PCB
10%
experiment
10%
simulation
9%
glass
8%
labor
8%
market
8%
temperature
7%
world
6%
heating
6%
material
6%
calorimetry
5%
FTIR spectroscopy
5%
test
5%
twenty first century
5%
exchange rate
5%
low pressure
5%