Results 121 to 130 of about 26,296 (149)
Some of the next articles are maybe not open access.
ÐазеÑÐ½Ð°Ñ Ð¾Ð±ÑабоÑка Ñплавов Ñ Ð¿Ð°Ð¼ÑÑÑÑ ÑоÑÐ¼Ñ ÑиÑÑÐµÐ¼Ñ Ni-Ti
2020ÐÐ°Ð½Ð½Ð°Ñ ÑабоÑа поÑвÑÑена изÑÑÐµÐ½Ð¸Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð»Ð°Ð·ÐµÑнÑÑ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ на ÑвойÑÑва Ñплава Ñ Ð¿Ð°Ð¼ÑÑÑÑ ÑоÑÐ¼Ñ ÑиÑÑÐµÐ¼Ñ NiTi, возможноÑÑи и оÑобенноÑÑи Ð¸Ñ Ð¿ÑименениÑ.
openaire +1 more source
2021
The paper considers passive and active Q-switching for ytterbium-erbium lasers and investigate the modulation characteristics of laser modules with active radiation modulation based on the principle of total internal reflection violation. Studied the problem with the appearance of an additional impulse.
openaire +1 more source
The paper considers passive and active Q-switching for ytterbium-erbium lasers and investigate the modulation characteristics of laser modules with active radiation modulation based on the principle of total internal reflection violation. Studied the problem with the appearance of an additional impulse.
openaire +1 more source
ÐеÑодика опÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑайзеÑной ÑиÑÑемÑ
2016РазÑабоÑана меÑодика воÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ ÑоÑÐ¼Ñ ÑайзеÑа, подвеÑженного нагÑÑзкам Ð¾Ñ ÑеÑениÑ, волн и Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ ÐÐÐУ пÑи пÑоведении ÑÐ°Ð±Ð¾Ñ Ð½Ð° ÑÑÑÑе подводной ÑкважинÑ, и опÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¼Ð¾Ð¼ÐµÐ½Ñов, дейÑÑвÑÑÑ
openaire +1 more source
2022
Topic of the final qualification work: "Development of an optical system for a UV laser cutting machine". This work is devoted to the study of the generation of the second and third harmonics and their application in laser cutting. Tasks that were solved in the course of the study: 1.
openaire +1 more source
Topic of the final qualification work: "Development of an optical system for a UV laser cutting machine". This work is devoted to the study of the generation of the second and third harmonics and their application in laser cutting. Tasks that were solved in the course of the study: 1.
openaire +1 more source
Ð¢ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð³Ð¸Ð±Ñидной лазеÑно-дÑговой ÑваÑки
2015ÐоÑобие ÑодеÑÐ¶Ð¸Ñ Ð¸ÑÑоÑÐ¸Ñ ÑазвиÑиÑ, клаÑÑиÑикаÑиÑ, опиÑание ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑеÑÐºÐ¸Ñ Ð¿Ñиемов, опиÑание оÑобенноÑÑей подгоÑовки Ñазделки кÑомок под ÑваÑÐºÑ Ð¸ меÑÐ¾Ð´Ð¸ÐºÑ Ð²ÑбоÑа ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑеÑÐºÐ¸Ñ Ð¿Ð°ÑамеÑÑов
openaire +1 more source
2022
Тема вÑпÑÑкной квалиÑикаÑионной ÑабоÑÑ: «ÐазеÑное возбÑждение паÑамеÑÑиÑеÑÐºÐ¸Ñ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹ в микÑоÑезонаÑоÑÐ°Ñ Â». ÐÐ°Ð½Ð½Ð°Ñ ÑабоÑа поÑвÑÑена иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑи возбÑÐ¶Ð´ÐµÐ½Ð¸Ñ Ð¿Ð°ÑамеÑÑиÑеÑÐºÐ¸Ñ ...
openaire +1 more source
Тема вÑпÑÑкной квалиÑикаÑионной ÑабоÑÑ: «ÐазеÑное возбÑждение паÑамеÑÑиÑеÑÐºÐ¸Ñ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹ в микÑоÑезонаÑоÑÐ°Ñ Â». ÐÐ°Ð½Ð½Ð°Ñ ÑабоÑа поÑвÑÑена иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑи возбÑÐ¶Ð´ÐµÐ½Ð¸Ñ Ð¿Ð°ÑамеÑÑиÑеÑÐºÐ¸Ñ ...
openaire +1 more source
2021
Using literature analysis, reflective coatings for a laser on ytterbium-erbium glass were selected. A series of spraying experiments with different final film thickness was carried out, with a success criterion - the reflection coefficient of the resulting film for a wavelength of 1540 nanometers is 94- 98%.
openaire +1 more source
Using literature analysis, reflective coatings for a laser on ytterbium-erbium glass were selected. A series of spraying experiments with different final film thickness was carried out, with a success criterion - the reflection coefficient of the resulting film for a wavelength of 1540 nanometers is 94- 98%.
openaire +1 more source
2020
A part of laser pulse energy which is absorbed by plasma changes from 8.5 % to 65 % at a changing of laser beam diameter which irradiates Xe jet-puff target. And this result is very important, because the EUV radiation power of the plasma is characterized by absorption.
openaire +1 more source
A part of laser pulse energy which is absorbed by plasma changes from 8.5 % to 65 % at a changing of laser beam diameter which irradiates Xe jet-puff target. And this result is very important, because the EUV radiation power of the plasma is characterized by absorption.
openaire +1 more source
2023
Topic of the final qualification work: Analysis of the existing technology of firing and start-up of KAZ electrolyzers. A study of the current literature was carried out and an analysis of existing technologies for firing electrolyzers was carried out.
openaire +1 more source
Topic of the final qualification work: Analysis of the existing technology of firing and start-up of KAZ electrolyzers. A study of the current literature was carried out and an analysis of existing technologies for firing electrolyzers was carried out.
openaire +1 more source
The topic of the final qualifying work is "Strategic communications of the University Museum (on the example of the âMuseum of Polytechâ)". In this course work, a project to promote strategic communications of the âMuseum of Polytechâ is proposed. The current trends in the development of museum institutions are investigated.
openaire +1 more source
openaire +1 more source