Results 121 to 130 of about 106,855 (174)

Global cost of child survival: estimates from country-level validation. [PDF]

open access: yesBull World Health Organ, 2011
van Ekdom L   +4 more
europepmc   +1 more source

Removal of user fees no guarantee of universal health coverage: observations from Burkina Faso. [PDF]

open access: yesBull World Health Organ, 2013
Laokri S   +5 more
europepmc   +1 more source

The cost of type 1 diabetes: a nationwide multicentre study in Brazil. [PDF]

open access: yesBull World Health Organ, 2013
Cobas RA   +8 more
europepmc   +1 more source

The global burden of disabling hearing impairment: a call to action. [PDF]

open access: yesBull World Health Organ, 2014
Olusanya BO, Neumann KJ, Saunders JE.
europepmc   +1 more source

Моделирование режима с излучающей Х-точкой в токамаке-реакторе CFETR

2022
The subject of the graduate qualification work is "Modeling of radiative X-point regime in tokamak-reactor CFETR". Surface protection from heat fluxes is the one of the main issues of tokamak design. Divertor of future thermonuclear reactor DEMO can handle only qoutmax=5 MW/m2. Impurity seeding such as argon, nitrogen, neon, is used to protect divertor.
openaire   +1 more source

Полимер-перовскитные нанокомпозиты для ÑÐ²ÐµÑ‚Ð¾Ð¸Ð·Ð»ÑƒÑ‡Ð°ÑŽÑ‰Ð¸Ñ ÑƒÑÑ‚Ñ€Ð¾Ð¹ÑÑ‚Ð²

2023
The purpose of this work is to find and study new light-emitting nanocomposites of perovskite quantum dots (PQDs) embedded within a polyfluorene matrix. As part of this work, samples of light-emitting electrochemical cells with variations in the emission layer composition were produced and characterized.
openaire   +1 more source

Моделирование начала коронного разряда на Ð¿Ñ€Ð¾Ð²Ð¾Ð´Ð°Ñ Ð²Ð¾Ð·Ð´ÑƒÑˆÐ½Ñ‹Ñ Ð»Ð¸Ð½Ð¸Ð¹

2021
Данная выпускная квалификационная работа выполнена на тему: «Моделирование начала коронного разряда на проводах воздушных линий», и посвящена исследованию начальных значений напряжения и нР...
openaire   +1 more source

Расчет термостойкости Ð³Ñ€Ð¾Ð·Ð¾Ð·Ð°Ñ‰Ð¸Ñ‚Ð½Ñ‹Ñ Ñ‚Ñ€Ð¾ÑÐ¾Ð² Ð²Ð¾Ð·Ð´ÑƒÑˆÐ½Ñ‹Ñ Ð»Ð¸Ð½Ð¸Ð¹

2020
Данная работа посвящена выведению алгоритма для расчета термостойкости грозозащитного троса, а также разработки программного обеспечения для автоматизации расчетов. Моделирование ВЛ для сра
openaire   +1 more source

Плавка гололёда переменным током на Ð²Ð¾Ð·Ð´ÑƒÑˆÐ½Ñ‹Ñ Ð»Ð¸Ð½Ð¸ÑÑ Ð½Ð°Ð¿Ñ€ÑÐ¶ÐµÐ½Ð¸ÐµÐ¼ 110-330 кВ

2020
Master 's thesis is devoted to the study of the possibilities of melting ice on overhead power transmission lines 330 kV with the help of AC. The research was carried out at Luzhskaya substation. The research is based on the calculation of short circuit currents that are necessary for ice melting on air lines 330 and 110 kV. The main goal of this final
openaire   +1 more source

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