Results 161 to 170 of about 13,479 (208)
Some of the next articles are maybe not open access.
Journal of Materials Processing Technology, 2018
Abstract Friction Stir Spot Welding (FSSW) of AA5052-H32/HDPE/AA5052-H32 sandwich sheets is performed at six different tool rotational speeds to evaluate the optimum range. The mechanical performance, hook formation, grain size, hardness and temperature distribution are evaluated.
Pritam Kumar Rana, R Ganesh Narayanan
exaly +2 more sources
Abstract Friction Stir Spot Welding (FSSW) of AA5052-H32/HDPE/AA5052-H32 sandwich sheets is performed at six different tool rotational speeds to evaluate the optimum range. The mechanical performance, hook formation, grain size, hardness and temperature distribution are evaluated.
Pritam Kumar Rana, R Ganesh Narayanan
exaly +2 more sources
Springback evaluation of 5052-H32 aluminum-magnesium alloy [PDF]
, 2008 Springback is one of the most common problems in sheet metal forming operation. It causes improper fit which creates serious problems during assembly of the parts. Based on material strength, a considerable elastic recovery during unloading can be observed. In the present study, the springback evaluation of 5052-H32 aluminum magnesium alloy sheets with
Kilic, S. +3 more
openaire +3 more sources
Materials, 2023 Friction stir-spot welding (FSSW) as a solid-state joining process for local welding offers a number of benefits for applications in the automotive, aerospace, and marine industries. In these industries, and from an economic point of view, producing spot
Mohamed M Z Ahmed +2 more
exaly +2 more sources
Materials, 2023 Friction stir spot welding (FSSW) of similar AA5052-H32 joints has numerous benefits in shipbuilding, aerospace, and automotive structural applications.
Mohamed M Z Ahmed +2 more
exaly +2 more sources
International Journal of Material Forming, 2020
The present work aims to assess the joint behaviour of friction stir spot welded sandwich sheets by changing the quality of the epoxy core layer. Lab scale experiments and numerical simulations are conducted for the purpose. The core property is altered by varying hardener to resin (h/r) ratio within a suitable range.
Pritam Kumar Rana, R. Ganesh Narayanan
openaire +1 more source
The present work aims to assess the joint behaviour of friction stir spot welded sandwich sheets by changing the quality of the epoxy core layer. Lab scale experiments and numerical simulations are conducted for the purpose. The core property is altered by varying hardener to resin (h/r) ratio within a suitable range.
Pritam Kumar Rana, R. Ganesh Narayanan
openaire +1 more source
Friction stir spot welding of AA5052-H32/HDPE/AA5052-H32 sandwich sheets at varying plunge speeds
Thin-Walled Structures, 2019Abstract The effect of plunge speed on the friction stir spot welding of AA5052-H32/HDPE/AA5052-H32 sandwich sheets is studied in the range of 2 mm/min. to 12 mm/min. The joint performance is assessed through hook geometry, grain size, hardness distribution, and temperature distribution.
Pritam Kumar Rana +2 more
openaire +1 more source
2023
The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire +1 more source
The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire +1 more source
Integral Transform Gaussian Wavefunctions for H32+ and H3+
The Journal of Chemical Physics, 1970Wavefunctions obtained from a particular integral transformation of 1s Gaussian orbitals were used to calculate the ground state energies of both H32+(D3h) and H3+(D3h) molecular ions. A linear combination of integral transform Gaussian-orbital–molecular-orbital (LCITGO–MO) wavefunction, with basis orbitals kν(qr) placed on the nuclei, gives for H3+ a ...
R. L. Somorjai, C. P. Yue
openaire +1 more source
Establishment and characterization of chicken embryo fibroblast clone LSCC-H32
In Vitro, 1982Cell line CEC-32 and clone LSCC-H32 were established from primary chicken embryo cells spontaneously but not experimentally transformed at 32 degrees C. The lines consisted of fibroblastoid and polygonal cells and had a subtetraploid karyotype of 2N = 130 to 140.
O R, Kaaden, S, Lange, B, Stiburek
openaire +2 more sources