3 research outputs found
PRACTICE OF CAD AND CAE DESIGN IN THE FIELD OF PLASMA TECHNOLOGIES
The effectiveness of automated plasma torch design methods can be improved by integrating design and engineering analysis technologies. The features of CAD and CAE technologies for designing plasma torches are considered. Shows examples of the design of plasma torches for cutting metals and waste treatment with the use of digital technologies.ΠΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ Π°Π²ΡΠΎΠΌΠ°ΡΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Π½ΡΡ
ΠΌΠ΅ΡΠΎΠ΄ΠΎΠ² ΠΏΡΠΎΠ΅ΠΊΡΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΏΠ»Π°Π·ΠΌΠΎΡΡΠΎΠ½ΠΎΠ² ΠΌΠΎΠΆΠ½ΠΎ ΠΏΠΎΠ²ΡΡΠΈΡΡ Π·Π° ΡΡΠ΅Ρ ΠΈΠ½ΡΠ΅Π³ΡΠ°ΡΠΈΠΈ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ ΠΏΡΠΎΠ΅ΠΊΡΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΈ ΠΈΠ½ΠΆΠ΅Π½Π΅ΡΠ½ΠΎΠ³ΠΎ Π°Π½Π°Π»ΠΈΠ·Π°. Π Π°ΡΡΠΌΠΎΡΡΠ΅Π½Ρ ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΠΈ CAD ΠΈ CAE ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ ΠΏΡΠΎΠ΅ΠΊΡΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΏΠ»Π°Π·ΠΌΠΎΡΡΠΎΠ½ΠΎΠ². ΠΠΎΠΊΠ°Π·Π°Π½Ρ ΠΏΡΠΈΠΌΠ΅ΡΡ ΠΏΡΠΎΠ΅ΠΊΡΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΏΠ»Π°Π·ΠΌΠΎΡΡΠΎΠ½ΠΎΠ² Π΄Π»Ρ ΡΠ΅Π·ΠΊΠΈ ΠΌΠ΅ΡΠ°Π»Π»ΠΎΠ² ΠΈ ΠΎΠ±Π΅Π·Π²ΡΠ΅ΠΆΠΈΠ²Π°Π½ΠΈΡ ΠΎΡΡ
ΠΎΠ΄ΠΎΠ² Ρ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ΠΌ ΡΠΈΡΡΠΎΠ²ΡΡ
ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ
Ultrafast Studies of the Photophysics of Cis and Trans States of the Green Fluorescent Protein Chromophore
Cisβtrans photoisomerization is proposed as a key process
in the photoswitching of some photoactivatable fluorescent proteins.
Here we present ultrafast fluorescence measurements of the model GFP
chromophore (HBDI) in the cis state and in a mixture of the cis and
trans states. Our results demonstrate that the mean lifetimes of the
cis and trans states are remarkably similar. Therefore, the specific
isomer of the chromophore cannot be solely responsible for the different
photophysics of the bright and dark states of photoactive proteins,
which must therefore be due to differential interactions between the
different isomers of the chromophore and the protein
Ultrafast Studies of the Photophysics of Cis and Trans States of the Green Fluorescent Protein Chromophore
Cisβtrans photoisomerization is proposed as a key process
in the photoswitching of some photoactivatable fluorescent proteins.
Here we present ultrafast fluorescence measurements of the model GFP
chromophore (HBDI) in the cis state and in a mixture of the cis and
trans states. Our results demonstrate that the mean lifetimes of the
cis and trans states are remarkably similar. Therefore, the specific
isomer of the chromophore cannot be solely responsible for the different
photophysics of the bright and dark states of photoactive proteins,
which must therefore be due to differential interactions between the
different isomers of the chromophore and the protein