.... Recall that the experiments of set 5 were conducted with the highest charging energy. 24 01 2011 26 09 2011 13 01 2012 13 01 2012 aluminium alloys electroforming electromagnetic pulse fracture grain boundaries inspection melting pipes plastic deformation...

... 09 2010 31 10 2011 27 12 2011 27 12 2011 error compensation forming processes friction metalworking pipes process control In recent years, the tube hydroforming (THF) process has received increased attention in the automotive and aerospace industries owing to its...

... elastoplasticity forming processes pipes preforms tube hydroforming preform design tube bulging wrinkle onset wrinkle evolution FEA In the last decade, the tube hydroforming (THF) process has received increased attention in the automotive and aerospace industries owing to its numerous...

... has been implemented as a method for better representing the intrinsic variability of metal foams and for reducing the stiffness of the simulated structure. bending deformation finite element analysis mechanical testing metal foams pipes shells (structures) structural engineering metal...

... alloys cold working drawing (mechanical) microhardness pipes shapes (structures) tensile testing Vickers hardness yield strength tube drawing variable thickness tube mechanical properties inhomogeneity anisotropy AA6063 It is well known that 6xxx series aluminium alloys...

... 07 2010 10 09 2010 10 09 2010 laser beam welding pipes plates (structures) polymers shear strength Laser transmission welding is a technique used to join thermoplastic parts. It requires that one of the parts to be joined is absorbent and the other be transparent...

... 2009 forming processes pipes stainless steel tensile strength Almost any mechanical device contains hollow shapes, e.g., tubes, shafts, shells, and housings. Features such as the ability to contain and guide liquid streams, minimal weight-to-strength ratio, etc., make these parts...

... finite element analysis forming processes fracture friction lubricants pipes stress-strain relations tribotest friction coefficient tube hydroforming closed-form equations Tube hydroforming (THF) is a process of manufacturing intricate shapes from tubular blanks. A hydraulic fluid...

..., the development of a new technology is highly demanded. abrasives aluminium compounds contamination crushing iron pipes plasma arc spraying stainless steel surface finishing 18 08 2007 15 02 2008 06 05 2008 2008 American Society of Mechanical Engineers ...

...Hyun-Jung Kim; Sung-Kie Youn High frequency induction welding is widely employed for longitudinal seam welding of small scale tubes and pipes due to its relatively high processing speed and efficiency. This research is aimed at understanding the variables that affect the quality of the high...

... nosing process were examined and verified using FE simulation. eccentric tube nosing finite element simulation design modification conical dies modes of failure preform design die casting finite element analysis pipes 20 11 2006 04 08 2007 30 01 2008...

... solution detection easier. The proposed test case aims to show and discuss these capabilities. By this module, two or more components of the exhaust system manifold can be manufactured in one stroke as a single component, starting from the same pipe and next trimmed to obtain the desired final parts...

... chromium alloys iron alloys nickel alloys water jet cutting mechanical contact abrasives internal stresses pipes precision engineering finishing fluidized bed assisted abrasive finishing internal finishing Inconel 718 finishing characteristics surface roughness roundness residual...

... short parts, the development of a new technology is highly demanded. abrasion abrasives pipes austenitic stainless steel surface finishing 05 10 2006 04 12 2006 2007 American Society of Mechanical Engineers ...

... to the above limitations, mechanical tube bending requires complex tooling. laser beam geometry laser beam shape laser tube bending finite element modeling stress analysis thermal stresses laser beam applications bending forming processes pipes buckling finite element analysis 06...

... pipes production engineering computing neural nets pattern classification drawing (mechanical) edge detection image resolution programmable controllers noise abatement noise removal unwanted signal identification neural network pattern classification Continuous glass fibers were...

... surface of the work-piece and used to define relative signals, which can measure the depth of the weld pool with better accuracy. Using improved sensing methods, two groups of welding control experiments, keyhole plasma arc welding and all-position pipe welding, have been conducted, and the effectiveness...

... of the tube workpiece. 07 03 2005 06 12 2005 pipes forming processes friction process design numerical analysis hydroforming formability forming limit corner-fill closed-form In the early 1990s the finite element modeling of large automotive sheet metal stamping...

... ). In most cases, the first step of tube hydroforming is prebending of the tube to achieve the required initial shape. Wherever the tube is used, accurate bend angle, minimum cross-sectional distortion, and uniform wall thickness are often desired. pipes shape control plasticity finite element...

... produced by different scanning schemes are analyzed, along with the processing efficiency. 11 08 2004 11 06 2005 pipes bending laser beam applications cooling finite element analysis forming processes Tube bending has many applications especially in the automotive...