Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ali Kalaki"'
Publikováno v:
International Journal of Advanced Design and Manufacturing Technology, Vol 12, Iss 1, Pp 41-50 (2019)
Single Step High Pressure Torsion (SIHPT) is a newly developed HPT based method for processing of materials which is capable of producing nanostructured long samples with characteristics comparable to conventional HPT process. While, conventional HPT
Externí odkaz:
https://doaj.org/article/fd17cd2e4630428bae26b251f76d4d9a
Publikováno v:
International Journal of Pressure Vessels and Piping. 169:71-76
The amount of residual contact stress between an inner corrosion-resistant alloy pipe and its external carbon steel counterpart is the main challenge when manufacturing lined pipes. This study outlines the experimental and numerical evaluation of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eccc2486cb5c0f57a2153895f681da03
https://doi.org/10.1016/j.ijpvp.2018.11.014
https://doi.org/10.1016/j.ijpvp.2018.11.014
Publikováno v:
Journal of Pipeline Systems Engineering and Practice. 12
The majority of hydrocarbon reservoirs discovered in recent years contain considerable corrosive hydrogen sulfide. The pipeline material for this application needs to be resistant to hydrog...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be34ebb6c442f75d9a48cb1bb3dea510
https://doi.org/10.1061/(asce)ps.1949-1204.0000537
https://doi.org/10.1061/(asce)ps.1949-1204.0000537
Publikováno v:
International Journal of Materials Research. 105:764-769
Thixo-joining as a method of joining dissimilar materials was introduced recently. In this method, specimens in a semi-solid condition are brought into contact with each other under compression. As a result, diffusion bonding takes place between the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42f35b802090afe0599b52b119a67264
https://doi.org/10.3139/146.111080
https://doi.org/10.3139/146.111080
Publikováno v:
Engineering Failure Analysis. 36:155-165
Fracture failure analysis of an agitator shaft in a large vessel is investigated in the present work. This analysis methodology focused on fracture surface examination and finite element method (FEM) simulation using Abaqus software for stress analys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47c0475ae96508e5d2f377bc682c1889
https://doi.org/10.1016/j.engfailanal.2013.09.013
https://doi.org/10.1016/j.engfailanal.2013.09.013
Publikováno v:
International Journal of Cast Metals Research. 26:100-104
Processing of alloys in the semisolid state has several advantages over conventional casting processes, such as reduction in macrosegregation, porosity and improved mechanical properties. In this study, produced A356 alloy by means of cooling channel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf937cc229d5ac85ccc69b5be1410a3a
https://doi.org/10.1179/1743133612y.0000000033
https://doi.org/10.1179/1743133612y.0000000033
Publikováno v:
International Journal of Material Forming. 5:109-119
The thixoforming process is a new method for manufacturing complicated and net shape components through which high strength materials can be formed more easily. In this study 7075 Al alloy which has low extrudability has been thixoformed by backward
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db79f84f46f36d2967975303f160e217
https://doi.org/10.1007/s12289-010-1022-7
https://doi.org/10.1007/s12289-010-1022-7
Publikováno v:
Journal of Materials Engineering and Performance. 20:1256-1263
Microstructural evolution of semi-solid 7075 Al alloy manufactured by strain-induced melt activation (SIMA) process was investigated. The effects of different processing parameters, such as isothermal temperature and holding time on the semi-solid mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58193762ee2ccb3a7b8a480bb5cd8667
https://doi.org/10.1007/s11665-010-9762-6
https://doi.org/10.1007/s11665-010-9762-6
Publikováno v:
ISRN Materials Science.
Thixojoining has been developed for D2 and M2 tool steels. The suitable globular microstructure and excellent bonding quality are obtained through this work. Scanning electron microscopy (SEM) observation along the joint interfaces showed a smooth tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c688ab226f0329f753a540d6f017e4b