Classification
THHD - Machine parts
THD - Design and construction in mechanical engineering
4
ETFD - Solid oxide fuel cells ( SOFC )
2
TAT - Engineering Standards
2
TEF - Electric machines, electric cables
2
THH - Machines
2
TIG - Reliability, safety, quality control
2
YFF - Industrial safety regulations
2
CNWE - Electrochemical cells
1
CNWK - Electric batteries
1
ENA - Energy from biomass and waste
1
ETF - Fuel cells - general
1
FGC - Crystal growth, crystal technology
1
FMGJ - Fractography
1
THF - Finite element methods - engineering aspects
1
TIH - Ergonomics, man machine systems
1