Dissimilar metal welds (DMW) are used in nuclear power plants, in particular for the constitution of the primary circuit, for joining primary circuit pipes, made of austenitic stainless steel, with the nozzles of the primary component vessels made of low-alloy steel (LAS). This safe-end is a part of the primary loop of reactor pressure boundary, and it is one of the key safety related components of nuclear reactor. Ni-base alloys are typically used as a weld metal in DMW joints. Narrow-gap welding (NGW) technique is used, since the amount of weld metal is small, heat input is low and the method is more economical than conventional V-grooved weld. Thermal aging of materials used in pressurized water reactors (PWR) is a time and temperature d...
The increasing scarcity of resources has acted as a transformational global driver for companies to ...
Muuntajavalmistajat pyrkivät tekemään muuntajista entistä energia- ja materiaalitehokkaam-pia, mikä ...
Ohutkalvoeristyksiä käytetään kondensaattorisovelluksissa, joissa vaaditaan luotettavuutta, korkeaa ...
The weld can be the most life-limiting part in a reactor pressure vessel (RPV). During operation, th...
The amount of waste electrical and electronic equipment (WEEE) in the world has grown rapidly during...
Tässä työssä tarkasteltiin uudenlaisella reaktiovalumenetelmällä valmistettujen, titaanikarbidierkau...
Thermal stratification poses significant loads into surge line of pressurized water reactor as therm...
Due to the Finnish nuclear energy act, a nuclear power company is obligated to take care of final di...
Tässä työssä tarkasteltiin uudenlaisella reaktiovalumenetelmällä valmistettujen, titaanikarbidierkau...
Polycrystalline body-centred cubic (BCC) steel is the most commonly used structural material in the ...
The development of power electronics continuously increases their power density and therefore create...
The public defense on 29th May 2020 at 15:00 (3 p.m.) will be organized via remote technology. Link...
Surveillance programs were established to monitor reactor pressure vessels (RPV) in service of nucle...
The objective of this Master thesis was to answer the following questions. Do the characterized micr...
Infrarakentamisen suurimmat haasteet liittyvät maa- ja kiviaineksien taloudelliseen ja ekologiseen k...
The increasing scarcity of resources has acted as a transformational global driver for companies to ...
Muuntajavalmistajat pyrkivät tekemään muuntajista entistä energia- ja materiaalitehokkaam-pia, mikä ...
Ohutkalvoeristyksiä käytetään kondensaattorisovelluksissa, joissa vaaditaan luotettavuutta, korkeaa ...
The weld can be the most life-limiting part in a reactor pressure vessel (RPV). During operation, th...
The amount of waste electrical and electronic equipment (WEEE) in the world has grown rapidly during...
Tässä työssä tarkasteltiin uudenlaisella reaktiovalumenetelmällä valmistettujen, titaanikarbidierkau...
Thermal stratification poses significant loads into surge line of pressurized water reactor as therm...
Due to the Finnish nuclear energy act, a nuclear power company is obligated to take care of final di...
Tässä työssä tarkasteltiin uudenlaisella reaktiovalumenetelmällä valmistettujen, titaanikarbidierkau...
Polycrystalline body-centred cubic (BCC) steel is the most commonly used structural material in the ...
The development of power electronics continuously increases their power density and therefore create...
The public defense on 29th May 2020 at 15:00 (3 p.m.) will be organized via remote technology. Link...
Surveillance programs were established to monitor reactor pressure vessels (RPV) in service of nucle...
The objective of this Master thesis was to answer the following questions. Do the characterized micr...
Infrarakentamisen suurimmat haasteet liittyvät maa- ja kiviaineksien taloudelliseen ja ekologiseen k...
The increasing scarcity of resources has acted as a transformational global driver for companies to ...
Muuntajavalmistajat pyrkivät tekemään muuntajista entistä energia- ja materiaalitehokkaam-pia, mikä ...
Ohutkalvoeristyksiä käytetään kondensaattorisovelluksissa, joissa vaaditaan luotettavuutta, korkeaa ...