Results 31 to 40 of about 870,603 (387)
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
Tube and Sheet Metal Forming Processes and Applications
Metals, 2022 In the late 1960s, pioneer works by Keeler [...]
Gabriel Centeno, Maria Beatriz Silva
doaj +1 more source
A Constitutive Friction Law for Sheet-Bulk Metal Forming
Tribology Online, 2016 Friction has a significant effect on metal forming both in economic and technical terms. This is especially true for sheet-bulk metal forming, which is a combination of bulk metal forming and sheet metal forming.
Florian Beyer, Kai Willner
doaj +1 more source
Effect of initial temper on mechanical properties of creep-aged Al-Cu-Li alloy AA2050
MATEC Web of Conferences, 2018 The evolution of mechanical properties of a third generation Al-Cu-Li alloy, AA2050, with different initial tempers (T34 and as-quenched (WQ)) during creep-ageing has been investigated and analysed in this study. A set of creep-ageing tests under 150 MPa
Li Yong +5 more
doaj +1 more source
Common defects of parts manufactured through single point incremental forming [PDF]
MATEC Web of Conferences, 2021 Single point incremental forming is one of the most intensely researched die-less manufacturing process. This process implies the usage of a CNC equipment or a serial robot which deforms a sheet metal with the help of a relatively simple tool that ...
Popp Mihai +3 more
doaj +1 more source
Metals, 2019 Under a boundary lubrication regime, the effect of sliding velocity and normal loads on the friction coefficient in the sheet metal stamping process was investigated using a pin-on-disk sliding wear test.
S. Dou, J. Xia
semanticscholar +1 more source
Frictional behaviour of DP steel in sheet metal forming at Various temperatures [PDF]
MATEC Web of ConferencesThe Dual Phase steel can be found in a wide range of sectors, including the nuclear and pharmaceutical ones. Sheet metal forming is a highly prevalent production technique.
Baloji Dharavath +4 more
doaj +1 more source
Springback Prediction of Dieless Forming of AZM120 Sheet Metal Based on Constitutive Model
Metals, 2020 Springback control is a key issue of the sheet-metal-forming process. In this paper, the mechanism of sheet-metal-forming along the folding trajectory of the computer numerical control (CNC) four-side automatic panel bender was studied, based on the bend-
Zijin Wu +5 more
doaj +1 more source
A Review of Sheet Metal Forming Evaluation of Advanced High-Strength Steels (AHSS)
MetalsThis paper presents a review on the formability evaluation of AHSS, enhancing necking-based failure criteria limitations. Complementary fracture/damage constitutive modeling approaches specifically tailored to formability evaluation, validated through ...
Rui Pereira +2 more
semanticscholar +1 more source
Single and ensemble classifiers for defect prediction in sheet metal forming under variability
Neural computing & applications (Print), 2019 This paper presents an approach, based on machine learning techniques, to predict the occurrence of defects in sheet metal forming processes, exposed to sources of scatter in the material properties and process parameters.
Mario Dib +6 more
semanticscholar +1 more source