Mechanical properties of welded joints
Soldag. insp. vol.21 número2
... higher mechanical properties and improved wear resistance as compared to existing ...improved mechanical properties as wear and abrasion resistance, high strength, chemical and dimensional ...
8
Characterization of titanium welded joints by the orbital gas tungsten arc welding process for aerospace application
... One of these should be used for the propulsion system of the Satellite CBERS (China – Brazil Earth Resources ...Satellite). Welded joints using tubes of commercially pure titanium were ...
8
Development of Compositions of Aluminium Welding Fluxes Using Statistical Method
... the mechanical properties introduced in welded joints by flux materials by developing different flux compositions [1]- ...performance of welding fluxes and to reduce cost, there is need ...
3
Investigation of Mechanical and Metallurgical Properties of Friction Stir Corner Welded Dissimilar Thickness AA5086-AA6061 Aluminium Alloys
... and mechanical properties of the alloys are shown in Table 1 & Table ...dimensions of 100 mm× 50 mm × 6 mm made from AA5086 alloy clamped vertically and 100 mm× 50 mm × 4 mm were made from ...
11
Effect of Process Parameters on Microstructure and Mechanical Properties of Friction Stir Welded Cast Nickel Aluminum Bronze Alloy (C95800)
... zones of weld sample. In addition, the hardness plays the role of protection in the weld nugget ...specimens welded under the tool rotational speed of 1400rpm, welding speed of ...
13
Gas Tungsten Arc Welding of Cu-Al-Mn Shape Memory Alloys
... NiTi joints in 1961 [4], where, although no mechanical analysis was performed, the production of defect- and porosity- free joints was ...protection of the molten pool during the weld, ...
71
Soldag. insp. vol.20 número3
... because of its corrosion resistence and good mechanical ...The joints produced by BM of duplex stainless steels and rods made of duplex and austenitic stainless steels were analyzed by ...
13
Macro and Micro Structural Characteristics of Dissimilar Friction Stir Welded AA7075 T651-AA6061 T651 Butt Joint
... means of friction between the material-tool interface and the plastic deformation takes place without pre or post ...be welded together with a least alteration in mechanical properties due to ...
5
To find effects of GMAW parameters on Mechanical Properties of Aluminum Alloys
... effect of a post-weld heat treatment (PWHT) on the mechanical and microstructure properties of an AA6061 sample welded using the gas metal arc welding (GMAW) cold metal transfer (CMT) ...
5
Effect of Preheating on Microstructure and Tensile Properties of Friction Stir Welded AA7075 Aluminium Alloy Joints
... Thermo- mechanical Affected Zone (TMAZ), Heat Affected Zone (HAZ) and Base Material (BM) ...macrograph of all joints. Semicircular traces were observed on top of welds these traces became ...
15
Effects of post-weld heat treatment on the microstructural evolution and mechanical properties of dissimilar friction stir welded AA6061+SiCpAA6061-O joint
... those of AA6061-O parent material. The transverse tensile test results of as-welded specimens are also added to Table 3 for ...selection of welding parameters and consequently obtaining a ...
17
Correlation Between the Mechanical Cycling Behavior and Microstructure in Laser Welded Joints Using NiTi Memory Shape Alloys
... most of other shape memory and normal alloys. In addition to the properties described previously, Ni-Ti alloys also exhibit other remarkable ...kind of intermetallic compound, it is quite ductile, ...
98
Mat. Res. vol.3 número4
... metallurgical) properties resulting from any welding pro- cedure bring about some difficulties when fracture mechan- ics tests of welded joints are performed following the procedures issued in ...
8
Probabilistic models for mechanical properties of prestressing strands
... value of the modulus of elasticity is important especially during tensioning operations, since one of the criteria for controlling the actual applied prestressing force is made by measuring the ...
14
Effect of Included Angle in V-Groove Butt Joints on Shrinkages in Submerged Arc Welding Process
... problems of distortion, residual stresses and reduced strength of structure in and around a welded joint are of major concern in the shipbuilding industry and in other similar manufacturing ...
7
Rev. Esc. Minas vol.66 número3
... For joints that do not present deined load peaks, the ultimate load depends on the relationship between the ultimate load limit (N 3% ) and the service limit (N 1% ...resistance of the numerical ...
6
Lat. Am. j. solids struct. vol.12 número11
... One of the first comprehensive investigation in this area was published by Korol and Mirza (1982) that developed a numerical model with shell ...increase of the joint resistance and the variable β and/or ...
16
Avaliação da resistência à corrosão de chapas espessas de aço inoxidável lean duplex UNS S32304 soldadas pelos processos SMAW, GMAW e FCAW em meio corrosivo da indústria de biodiesel
... were welded by different processes commonly employed in the manufacture of equipment and piping: shielded metal arc welding (SMAW), gas metal arc welding (GMAW) and flux cored arc welding ...behavior ...
130
Lat. Am. j. solids struct. vol.13 número15
... el of planar mechanism system considering the modes of contact, because a suitable contact force model can make analysis more ...influence of clearance on dynamic characterics of ...
19
Mat. Res. vol.19 número4
... action of forging pressure which the consumable plug is pressed against base material causing a severe plastic ...mechanisms of weld zones for friction welding: strain hardening, decreasing grain size and ...
9