Effectiveness of introducing new technologies at the Moldavian Metallurgical Plant

Metallurgist ◽  
1999 ◽  
Vol 43 (2) ◽  
pp. 62-64
Author(s):  
I. V. Knitel'
Keyword(s):  
Metallurgical Plant ◽  
New Technologies ◽  
Moldavian Metallurgical Plant

Ways of improving the efficiency of production at the moldavian metallurgical plant

Metallurgist ◽  
1989 ◽  
Vol 33 (12) ◽  
pp. 231-233
Author(s):  
T. G. Ben' ◽  
I. L. Erukhimovich ◽  
O. B. Osipenko ◽  
S. V. Matyush
Keyword(s):  
Metallurgical Plant ◽  
Moldavian Metallurgical Plant

Introduction of a system for quickly changing tundish nozzles at the Moldavian Metallurgical Plant

Metallurgist ◽  
2004 ◽  
Vol 48 (11-12) ◽  
pp. 613-617
Author(s):  
S. N. Mazanov ◽  
V. G. Banachenkov ◽  
Yu. P. Remenyuk ◽  
A. A. Ryabchuk ◽  
A. V. Kuznetsov
Keyword(s):  
Metallurgical Plant ◽  
Moldavian Metallurgical Plant

Using the DVS system for the bottom-blowing of steel in the electric steelmaking shop at the Moldavian Metallurgical Plant

Metallurgist ◽  
2007 ◽  
Vol 51 (9-10) ◽  
pp. 541-544
Author(s):  
A. V. Yudin ◽  
A. V. Kuznetsov ◽  
I. V. Derevyanchenko ◽  
É. A. Shumakher ◽  
V. N. Khloponin ◽  
...  
Keyword(s):  
Metallurgical Plant ◽  
Electric Steelmaking ◽  
Electric Steelmaking Shop ◽  
Bottom Blowing ◽  
Moldavian Metallurgical Plant

Continuous light-section-rod mill at the Moldavian Metallurgical Plant

Metallurgist ◽  
1988 ◽  
Vol 32 (6) ◽  
pp. 219-221 ◽  
Author(s):  
N. A. Bogdanov ◽  
V. V. Medvedev ◽  
B. A. Biryukov ◽  
V. A. Lepeshkin ◽  
V. N. Ershov ◽  
...  
Keyword(s):  
Metallurgical Plant ◽  
Continuous Light ◽  
Light Section ◽  
Moldavian Metallurgical Plant

Use of the ASIS technology at the Moldavian Metallurgical Plant

Metallurgist ◽  
2007 ◽  
Vol 51 (9-10) ◽  
pp. 545-547
Author(s):  
A. V. Yudin ◽  
A. N. Sav’yuk ◽  
O. L. Kucherenko ◽  
I. V. Repin ◽  
É. A. Shumakher ◽  
...  
Keyword(s):  
Metallurgical Plant ◽  
Moldavian Metallurgical Plant

Automation of rolling on a continuous light-section-rod mill at the moldavian metallurgical plant

Metallurgist ◽  
1986 ◽  
Vol 30 (6) ◽  
pp. 228-231
Author(s):  
V. I. Stakhno ◽  
Yu. G. Goncharov ◽  
A. P. Egorov ◽  
V. S. Tkachev ◽  
N. A. Bogdanov ◽  
...  
Keyword(s):  
Metallurgical Plant ◽  
Continuous Light ◽  
Light Section ◽  
Moldavian Metallurgical Plant

Use of an aluminum injection technology for deoxidizing steel being tapped from an electric-arc furnace at the Moldavian Metallurgical Plant

Metallurgist ◽  
2010 ◽  
Vol 54 (1-2) ◽  
pp. 14-18
Author(s):  
I. V. Derevyanchenko ◽  
O. L. Kucherenko ◽  
I. V. Repin ◽  
Yu. N. Kirilyuk ◽  
E. E. Shumakher ◽  
...  
Keyword(s):  
Metallurgical Plant ◽  
Electric Arc Furnace ◽  
Electric Arc ◽  
Arc Furnace ◽  
Injection Technology ◽  
Moldavian Metallurgical Plant

Principles of Low-Vacuum SEM

1992 ◽  
Vol 50 (2) ◽  
pp. 1304-1305
Author(s):  
Klaus-Ruediger Peters
Keyword(s):  
New Technologies ◽  
High Vacuum ◽  
Optical Microscope ◽  
Specimen Surface ◽  
Electrical Field ◽  
Gaseous Environment ◽  
New Information ◽  
Gas Molecules ◽  
New Interactions ◽  
Gas Pressures

Only recently it became possible to expand scanning electron microscopy to low vacuum and atmospheric pressure through the introduction of several new technologies. In principle, only the specimen is provided with a controlled gaseous environment while the optical microscope column is kept at high vacuum. In the specimen chamber, the gas can generate new interactions with i) the probe electrons, ii) the specimen surface, and iii) the specimen-specific signal electrons. The results of these interactions yield new information about specimen surfaces not accessible to conventional high vacuum SEM. Several microscope types are available differing from each other by the maximum available gas pressure and the types of signals which can be used for investigation of specimen properties.Electrical non-conductors can be easily imaged despite charge accumulations at and beneath their surface. At high gas pressures between 10-2 and 2 torr, gas molecules are ionized in the electrical field between the specimen surface and the surrounding microscope parts through signal electrons and, to a certain extent, probe electrons. The gas provides a stable ion flux for a surface charge equalization if sufficient gas ions are provided.

Structural dynamics of P-type ATPase ion pumps

2019 ◽  
Vol 47 (5) ◽  
pp. 1247-1257 ◽  
Author(s):  
Mateusz Dyla ◽  
Sara Basse Hansen ◽  
Poul Nissen ◽  
Magnus Kjaergaard
Keyword(s):  
Structural Dynamics ◽  
Single Molecule ◽  
New Technologies ◽  
Atp Hydrolysis ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Time Resolved ◽  
Dynamics Simulations ◽  
Types Of Information ◽  
P Type

Abstract P-type ATPases transport ions across biological membranes against concentration gradients and are essential for all cells. They use the energy from ATP hydrolysis to propel large intramolecular movements, which drive vectorial transport of ions. Tight coordination of the motions of the pump is required to couple the two spatially distant processes of ion binding and ATP hydrolysis. Here, we review our current understanding of the structural dynamics of P-type ATPases, focusing primarily on Ca2+ pumps. We integrate different types of information that report on structural dynamics, primarily time-resolved fluorescence experiments including single-molecule Förster resonance energy transfer and molecular dynamics simulations, and interpret them in the framework provided by the numerous crystal structures of sarco/endoplasmic reticulum Ca2+-ATPase. We discuss the challenges in characterizing the dynamics of membrane pumps, and the likely impact of new technologies on the field.

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