Results 11 to 20 of about 1,418 (243)
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2022 The study compares reliability indicators of thermoelectric generator modules using the nonmonotonic-diffusion law of failure time distribution.
Petrо Gorskyi
doaj +1 more source
A Review on Thermoelectric Generators: Progress and Applications
Energies, 2020 A thermoelectric effect is a physical phenomenon consisting of the direct conversion of heat into electrical energy (Seebeck effect) or inversely from electrical current into heat (Peltier effect) without moving mechanical parts.
Mohamed Amine Zoui +3 more
doaj +1 more source
Reversible Thermoelectric Nanomaterials
Physical Review Letters, 2005 Irreversible effects in thermoelectric materials limit their efficiency and economy for applications in power generation and refrigeration. While electron transport is unavoidably irreversible in bulk materials, here we derive conditions under which reversible diffusive electron transport can be achieved in nanostructured thermoelectric materials via ...
Humphrey, T. E., Linke, H.
openaire +5 more sources
Thermoelectric device for contact cooling of the human eye
Фізика і хімія твердого тіла, 2020 The paper presents the results of the development of a thermoelectric device in the form of a monocular dressing for contact cooling of the human eye through the eyelids.
L. I. Anatychuk +7 more
doaj +1 more source
Do thermoelectric generator modules degrade due to nickel diffusion
Технологія та конструювання в електронній апаратурі, 2023 The author builds a strict diffusion theory of electrical contact resistance by studying the process of non-stationary diffusion of metal into the thermoelectric material, as a result of which a transition contact layer is formed.
Peter Gorskyi
doaj +1 more source
Thermoelectric power source for electronic medical thermometer
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2014 At present chemical sources of electricity are used as power supplies for low-powered electronic equipment. Despite continuous quality improvement (CQI) of chemical sources of electricity they still have some critical faults, such as: relatively high ...
L. I. Anatychuk +2 more
doaj +1 more source
Effect of magnetic field concentration
Фізика і хімія твердого тіла, 2022 The peculiarities of magnetic field propagation in an anisotropic magnetic medium are considered and the dependences of the longitudinal and transverse components of the magnetic field on the geometric dimensions are established.
A.A. Ashcheulov +2 more
doaj +1 more source
A flexible electromagnetic wave-electricity harvester
Nature Communications, 2021 Materials that can harvest electromagnetic (EM) waves and harness the resulting energy would have many applications. Here, the authors present a hybrid composite that produces thermoelectricity from the heating in the EM absorption under microwave ...
Hualiang Lv +6 more
doaj +1 more source
Фізика і хімія твердого тіла, 2022 The review considers a number of typical mechanisms of degradation of thermoelectric materials in the process of their functioning as a part of thermoelectric generator modules.
Petro Gorskyi
doaj +1 more source
Electric current transformation by anisotropic electrically conductive medium
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2020 The authors consider the aspects of electric current distribution in electrically conductive anisotropic medium and establish how geometrical factors affect its longitudinal and transverse components.
Anatolii Аshcheulov +3 more
doaj +1 more source