The paper presents the results of examination of coil pipe butt joint made of 7crmovtib10-10 steel (t24). tested joint was in service for approximately 12 000 hours at the temperature of 540 degree Celsjus and pressure of 5.48mpa. tests have revealed that the structure of all regions of the homogenous welded joint are correct and without any welding imperfections. operation of the weld contributed mainly to advantaged precipitation of carbides especially on grain boundaries - frequently in the contact area of three grains' boundaries as well as in the form of continuous network of precipitates. the measurement showed high hardness of the weld, what indicates high stability of the microstructure. It makes possible to find that post-weld heat...
This paper presents the results of material tests of repair welded joints carried out for samples of...
In the paper the results of welding of girth welded joints of steel pipe API 5L grade X70 (L485M) ar...
The article presents the results of research butt welded joints made of X13CrMoCoVNbNB9-2-1 steel. T...
The paper presents the results of examination of coil pipe butt joint made of 7crmovtib10-10 steel (...
The material under investigation was a welded joint made of 7CrMoVTiB10-10 (T24) steel after 36,000 ...
This paper presents the results of investigations of a dissimilar welded joint made between X10CrMoV...
Results of investigation of MAG 22MnB5 steel welds have been presented. The influence of welding con...
This paper describes the welding technology applied for mixed joints of tubes made of austenitic ste...
The paper presents results of metallographic investigations of spot welds made of high-strength stee...
The paper presents the application of MAG welding to TMCP steels (thermo-mechanically controlled pro...
This paper presents the studies of the microstructure and properties of the welded joints made of 15...
The article concerns the issue of weldability of S700MC steel, treated thermo-mechanically, with hig...
The aim of the paper was to examine the influence of repair welded joints on the service life of ste...
Podstawowym celem pracy jest wyznaczenie udarności różnoimiennych złączy spawanych w spoinie jak rów...
A dynamic development of steels for components for usc boilers used in fossil fired power plants cre...
This paper presents the results of material tests of repair welded joints carried out for samples of...
In the paper the results of welding of girth welded joints of steel pipe API 5L grade X70 (L485M) ar...
The article presents the results of research butt welded joints made of X13CrMoCoVNbNB9-2-1 steel. T...
The paper presents the results of examination of coil pipe butt joint made of 7crmovtib10-10 steel (...
The material under investigation was a welded joint made of 7CrMoVTiB10-10 (T24) steel after 36,000 ...
This paper presents the results of investigations of a dissimilar welded joint made between X10CrMoV...
Results of investigation of MAG 22MnB5 steel welds have been presented. The influence of welding con...
This paper describes the welding technology applied for mixed joints of tubes made of austenitic ste...
The paper presents results of metallographic investigations of spot welds made of high-strength stee...
The paper presents the application of MAG welding to TMCP steels (thermo-mechanically controlled pro...
This paper presents the studies of the microstructure and properties of the welded joints made of 15...
The article concerns the issue of weldability of S700MC steel, treated thermo-mechanically, with hig...
The aim of the paper was to examine the influence of repair welded joints on the service life of ste...
Podstawowym celem pracy jest wyznaczenie udarności różnoimiennych złączy spawanych w spoinie jak rów...
A dynamic development of steels for components for usc boilers used in fossil fired power plants cre...
This paper presents the results of material tests of repair welded joints carried out for samples of...
In the paper the results of welding of girth welded joints of steel pipe API 5L grade X70 (L485M) ar...
The article presents the results of research butt welded joints made of X13CrMoCoVNbNB9-2-1 steel. T...