Analisis Kegagalan Retak Dan Teknologi Perbaikan Sudu Turbin Jenis Inconel 792 Pada Pesawat Terbang [PDF]
, 2013 Penelitian untuk melakukan analisis terhadap kegagalan retak telah dilakukan pada sudu turbin dari Auxiliary Power Unit (APU) pesawat terbang. Bahan sudu turbin adalah paduan super Inconel 792.
Estriyanto, Y. (Yuyun) +3 more
core +1 more source
Surface remelting treatment of 7075 aluminum alloy—microstructural and technological aspects
Materials Research Express, 2020 7075 aluminum alloy in the T6 state was subjected to surface remelting treatment using Gas Tungsten Arc Welding (GTAW). The changes in the material microstructure were examined by means of light microscopy, scanning electron microscopy and EDS. Moreover,
Józef Iwaszko, Krzysztof Kudła
doaj +1 more source
Data in Brief, 2018 Hot tensile test data of Gas Tungsten Arc Welded (GTAW) autogenous joints of Super 304HCu tubes tested at their operating temperature are presented along with the microstructure of the weld joint. The GTAW joints exhibited lower tensile strength than the
M. Vinoth Kumar, V. Balasubramanian
doaj +1 more source
Kapal, 2020 Aluminum 6061 is an aluminum alloy that is widely used in various industrial fields, which heat treatable. However, it can be joined using a welding process.
Tarmizi Tarmizi +2 more
doaj +1 more source
Nitrogen retention/enrichment of 316LN austenitic stainless steel welds [PDF]
, 2006 The development of nitrogen enriched austenitic stainless steels has been a source of recent interest due to the abundant availability of nitrogen and by the manner in which nitrogen contributes several beneficial material property effects over a wide ...
Galloway, Alexander, McPherson, Norman
core
Comparison of empirical and predicted substrate temperature during surface melting of microalloyed steel using TIG technique and considering three shielding gases [PDF]
, 2019 Erosion and wear resistance of steel can be enhanced by incorporating a ceramic powder in the surface. This aspect of surface engineering has applications in areas such as mining, agriculture and transport.
Baker, T. N. +4 more
core +3 more sources
Microstructure and mechanical properties of GTAW welded joints of AA6105 aluminum alloy
Revista Facultad de Ingeniería, 2016 Gas Tungsten Arc Welding (GTAW) is one of the most used methods to weld aluminum. This work investigates the influence of welding parameters on the microstructure and mechanical properties of GTAW welded AA6105 aluminum alloy joints.
Minerva Dorta-Almenara +1 more
doaj +1 more source
Vision-aided Monitoring and Control of Thermal Spray, Spray Forming, and Welding Processes [PDF]
, 1993 Vision is one of the most powerful forms of non-contact sensing for monitoring and control of manufacturing processes. However, processes involving an arc plasma or flame such as welding or thermal spraying pose particularly challenging problems to ...
Agapakis, John E., Bolstad, Jon
core +1 more source
Validated prediction of weld residual stresses in austenitic steel pipe girth welds before and after thermal ageing, Part 2: modelling and validation [PDF]
, 2019 An extensive finite element simulation campaign was undertaken to examine the complete manufacturing history and high temperature thermal ageing of thick-walled girth-welded austenitic steel pipes fabricated from Esshete 1250 austenitic steel.
Austin +55 more
core +1 more source
Modul pelatihan guru program keahlian teknik mesin paket keahlian teknik pengelasan sekolah menengah kejuruan (SMK) kelompok kompetensi J [PDF]
, 2016 Modul ini berisi paket keahlian teknik pengelasan, dengan materi pengelasan pipa menggunakan proses gas tungsten ARC welding (GTAW), materi dalam modul ini terdiri atas teknik las GTAW, posisi pengelasan, proses pengelasan pipa dan ...
Nurdin, Ahmad +3 more
core