Results 91 to 100 of about 613,347 (311)
Development of software for easy prediction of process parameters in air bending with local heating [PDF]
, 2006 This paper presents a new software tool for sheet metal forming, based on an analytical model of the process. The advantages of this kind of tool, compared with numerical models based on finite element codes, are described.
Canteli Fernández, José Antonio +2 more
core +1 more source
Advanced Functional Materials, EarlyView.This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies +8 more
wiley +1 more source
Efficient implicit FEM simulation of sheet metal forming [PDF]
, 2003 For the simulation of industrial sheet forming processes, the time discretisation is\ud one of the important factors that determine the accuracy and efficiency of the algorithm.
Boogaard, A.H. van den +2 more
core +2 more sources
Simplified numerical approach for incremental sheet metal forming process [PDF]
, 2014 The current work presents a finite element approach for numerical simulation of the incremental sheet metal forming (ISF) process, called here ‘‘ISF-SAM’’ (for ISF-Simplified Analysis Modelling).
BATOZ, Jean-Louis +4 more
core +6 more sources
Advanced Functional Materials, EarlyView.Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr +7 more
wiley +1 more source
Study of the mechanical properties of sheet metals drawn through drawbeads
Manufacturing Review, 2019 The use of modern materials leads to a need for detailed knowledge of the material flow. Drawbeads are one common way to control serial forming processes.
Schmid Harald, Merklein Marion
doaj +1 more source
Collar positions strip stock used to form coil on mandrel [PDF]
, 1965 Guide collar fastened to a mandrel helps form a coil of strip sheet metal stock.
Blaze, C. J.
core +1 more source
Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions
Advanced Functional Materials, EarlyView.This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian +7 more
wiley +1 more source
Wrinkling criteria in sheet metal forming for single sided contact situation and its application [PDF]
, 2005 The general wrinkling theory based on the rate formulation of the principle of virtual work has been applied in a number of studies on wrinkling during sheet metal forming. No contact with the die was allowed.
Huetink, Han +2 more
core +1 more source
Tolerancing and Sheet Bending in Small Batch Part Manufacturing [PDF]
, 1994 Tolerances indicate geometrical limits between which a component is expected to perform its function adequately. They are used for instance for set-up selection in process planning and for inspection.
Kals, H.J.J. +2 more
core +2 more sources