the strength and the strain capacity of the weld depends not only on the strength and the ductility of the weld material, but also on: (a) the type, size and location of defects in the weld, (b) the strength of theheat affected zone(HAZ) of the pipe material, (c) the presence of...
(mm) Thickness (mm) Speed (m/min) Motor Power (KW) Size(L*W*H)(m) SZP-J-40 TIG 12-38 0.4-2.0 1-5 7.5 Customized Features Decription •Matching: will be matched with industrial pipe making machine line. •Component: inside and outside weld seam leveling machin...
Stainless steel ASTM 316 L is often used in the food industry as contact material with protein-rich dairy products. It has to be welded at some locations for many of these contact materials. This study aimed at i) determining any combined effects of the presence of whey protein (WP) and...
Full size image An additional major advantage of nano-treated AA7075 filler material becomes evident when comparing the microhardness results of the two samples after post weld heat treatment (see Methods). Since the nanocomposite filler rod mimics the chemical composition of the base material, the ...
3.2. Influence of the Auxiliary Crack Size on Main Crack To analyze the effect of the auxiliary crack size on the main crack, lm is set to 3 mm, s is set to 3 mm, la is set to 2, 3, and 4 mm, respectively. The crack propagation process at certain load steps is shown in Figur...
Design and ControlAdvances in UAS/RPAS and Unmanned AviationAdvances in Unsteady Turbulent Flow Simulations for Aerospace ApplicationsAero-Engine DesignAero-Engines: A Quest for Lower Fuel Burn and Reduced EmissionsAero-viscoelasticity and Influence of Material Behavior on Fluid-Structure Interactions...
I need tofind parametersfor edge preparation, welding current, welding speed, AC/DC Current and electrode type/size. A: We will assume that the plates are to be welded in theflat position, edge to edge with groove joint. The given thickness cannot be welded in a single pass with the pro...
understand the role of laser beam shaping on melt pool dynamics, keyhole stability, and spatter and porosity formation in the laser welding process, making it possible to tailor specific heat flux profiles or laser beam shapes, depending on the alloy material properties and the desired size of ...
PMI-raw material inspection Size inspection ASME B16.5 and B16.47 standards cover permissible tolerances for inspection. Outer & Inner Diameter of body Bolt Circle & Bolt hole Diameter Hub Diameter & thickness of weld end Length of the Hub ...
PURPOSE:To certainly weld even difficult material to weld and to stabilize the quality by forming projections with the specific size on a place to join the plates for the upper and lower flanges to a plate for web and performing the high frequency resistance welding. CONSTITUTION:The top face...