Results 251 to 260 of about 131,449 (311)
Some of the next articles are maybe not open access.
Transition moments for linear potentials
Journal of Physics A: Mathematical and General, 1982A new method based on hypervirial relationships is used to calculate transition moments for linear potentials of bounded systems, generalising previous results. The deduced equations are applied to the model of an electron in a finite unidimensional crystal under the influence of an external uniform electric field.
F M Fernandez +3 more
openaire +1 more source
Chemical potential induced phase transitions
physica status solidi (b), 2004AbstractA simple electrical set‐up to detect phase transitions is proposed and applied to a series of investigated samples: Gd, Cr, TiNi and CuZnSn, all exhibiting different types of phase transitions. The sample is glued to a contact electrode (here Ag) and immersed into a thermostat.
M. Matlak, A. Molak, M. Pietruszka
openaire +1 more source
THE NEW SILK ROAD AND GEORGIA’S TRANSIT POTENTIAL
EconomicsThe prerequisite for the development of any country is the proper planning of socio-economic tasks and their implementation. A huge number of reforms have been carried out in Georgia over the past few decades, and structures have undergone changes.
Tengiz Gabinashvili Tengiz Gabinashvili
semanticscholar +1 more source
Phase transition-induced contact electric potential
Phase Transitions, 2021Inhomogeneous phase transitions are widespread phenomena in nature. However, a complete understanding of these phase transitions is still challenging.
Yuanjie Huang, Liusen Hu
openaire +1 more source
ANALYSIS OF TRANSIT POTENTIAL OF ROSTOV REGION
World of transport and technological machinesThe paper analyzes the transit potential of the Rostov region, examines the main directions of cargo flows and features of the transport infrastructure of the region.
Elena Gennadievna Veremeenko +3 more
semanticscholar +1 more source
Resources, Conservation and Recycling, 2019
With the rapid development of rail transit, a vast amount of electric power is consumed each year. However, the generation of electricity, and especially coal power generation, is an important source of greenhouse gases.
Linling Zhang, R. Long, Hong Chen
semanticscholar +1 more source
With the rapid development of rail transit, a vast amount of electric power is consumed each year. However, the generation of electricity, and especially coal power generation, is an important source of greenhouse gases.
Linling Zhang, R. Long, Hong Chen
semanticscholar +1 more source
Future 5G-oriented system for urban rail transit: Opportunities and challenges
China Communications, 2021As a development direction of urban rail transit system, the train autonomous circumambulate system (TACS) can operate in a safer, more efficient, and more economical mode.
Junhui Zhao +4 more
semanticscholar +1 more source
E-scooter sharing to serve short-distance transit trips: A Singapore case
, 2021E-scooter sharing provides a last-mile solution to complement transit services, but less was known about its effectiveness in serving short-distance transit trips.
Zhejing Cao +4 more
semanticscholar +1 more source
Potential carcinogenicity of some transition metal ions
Biological Trace Element Research, 1999Potential carcinogenicity of some transition metal ions was tested using a direct-current polarography method. The measurements were based on the reduction of tested compounds in an anhydrous solution using alpha-lipoic acid as the detection compound.
I, Dovinová +2 more
openaire +2 more sources
Potential electronic transition chemical laser: parametric evaluation
Applied Optics, 1975Through the utilization of a generalized computer code that calculates the minimum reactive branching ratio required for a species to display optical gain, a parametric study was performed to ascertain which properties of the electronic potential curves of a heteronuclear diatomic molecule have the greatest effect on the suitability of that molecule as
D G, Sutton, S N, Suchard
openaire +2 more sources