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Proc. ASME. PVP2019, Volume 6A: Materials and Fabrication, V06AT06A052, July 14–19, 2019
Paper No: PVP2019-93635
... interface dimple fracture microhardness Abstract Friction Stir Spot Welding (FSSW) is a solid-state joining technique widely applied to high conductive metals. In this paper, the effects of FSSW parameters, namely, rotational speed (N), plunging rate (V) and dwell time (DT) on the...
Proc. ASME. PVP2019, Volume 6B: Materials and Fabrication, V06BT06A019, July 14–19, 2019
Paper No: PVP2019-93585
... Abstract Two Alloy N/316H bimetallic plates have been fabricated by explosive welding and rolling technologies respectively. Metallographic observations indicate that the rolled bimetallic plate has a straight bond interface, in which some cavities and precipitates exist. While the explosive...
Proc. ASME. PVP2013, Volume 4: Fluid-Structure Interaction, V004T04A011, July 14–18, 2013
Paper No: PVP2013-97060
... Viscous potential flow Interface Two-phase flow Instability In this study, the effect of pressure on the disturbed interface for two-phase stratified regime will be discussed. It is assumed that the two phases are in potential flow condition, a pressure correction algorithm for the two...
Proc. ASME. PVP2011, Volume 6: Materials and Fabrication, Parts A and B, 31-36, July 17–21, 2011
Paper No: PVP2011-57238
... This study was performed to clarify dependences of bonding strength on the interface wedge angle in the metal side of ceramic-to-metal joint. Each plate Si 3 N 4 and Ni used for this experiment is produced by wire electric discharge machining. The geometric interface shape at the edge of the...
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 6, Parts A and B, 1343-1349, July 18–22, 2010
Paper No: PVP2010-25431
... Stress Singularity Stress Intensity Index of Stress Singularity Interface Bonded Dissimilar Materials Bonding Strength Residual Stress Elastoplastic Behavior Elastic Behavior Thermal Solution This study correlates the stress intensity factors ( K ii , K paii ), the order of the...
Proc. ASME. PVP2009, Volume 6: Materials and Fabrication, Parts A and B, 543-549, July 26–30, 2009
Paper No: PVP2009-77835
... Stress Relaxation Residual Stress Interface Ceramic to Metal joint This study was performed to clarify the dependence of ceramic-to-metal joint bonding strength on the interface wedge angle on the ceramic side. Plate Si 3 N 4 -to-Ni joints with a plane interface were produced by...
Proc. ASME. PVP2008, Volume 6: Materials and Fabrication, Parts A and B, 331-336, July 27–31, 2008
Paper No: PVP2008-61224
... 24 07 2009 The focus of this study is to clarify the effect of the interface edge shape on the bonding strength of ceramic to metal joint. Each silicon nitride to copper joint plate with arc-shaped free surfaces edge was produced by Electric Discharge machining (EDM). The interface...