Results 11 to 20 of about 772,809 (315)
Forming Processes of Modern Metallic Materials [PDF]
Metals, 2020 The plastic working of metallic materials is one of the most efficient and important manufacturing technologies used in industry today [...]
Tomasz Trzepieciński
doaj +3 more sources
Study of the Influence of the Elastic Rubber Cushion on Product Quality Formed by a Multi - Point Forming (MPF) Process [PDF]
Engineering and Technology Journal, 2016 The Multi-Point Forming (MPF) is an advanced flexible manufacturing technology for three – dimensional sheet metal forming. This is replacing the conventional solid dies by a set of discrete punches called (punch group). This work presents the design and
Sadiq Jaffar Aziz, Marwa Sabah Fakhri
doaj +1 more source
Prediction of Material Failure in Incremental Sheet Metal Forming
Engineering Proceedings, 2022 Incremental sheet metal forming offers the possibility of producing formed parts in small batches efficiently and in a resource-saving manner. However, in order to exploit this potential, a high level of process understanding and process-relevant ...
Stephan Lüder +5 more
doaj +1 more source
Increasing the displaced fluid volume of curved metal membranes for diaphragm compressors [PDF]
MATEC Web of ConferencesThis study presents the development of an elastically deflectable, bistable diaphragm geometry that enables a significant increase in the displaced volume of diaphragm compressors compared to conventional flat diaphragms.
Solovev Mikhail +3 more
doaj +1 more source
Journal of Visual Languages & Computing, 2007 The paper shortly describes some methods proposed for visual form processing of 2D and 3D digital objects spanning from low to high-level vision. In particular, both contour-based and medial representations are described, as well as techniques for object decomposition, description and classification.
Arcelli C +2 more
openaire +4 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 +1 more source
Journal of Manufacturing and Materials Processing, 2023 Given the use of high-strength steels to achieve lightweight construction goals, conventional shear-cutting processes are reaching their limits. Therefore, so-called high-speed impact cutting (HSIC) is used to achieve the required cut surface qualities ...
Pascal Krutz +7 more
doaj +1 more source
Mathematical and computer simulation for the appearance of dimple defect by cold combined extrusion [PDF]
FME Transactions, 2022 The article is considered a comparative analysis for predicting defect such as dimple by energy method of power balance, upper bound method and finite element method. The upper bound method takes into account the geometrical position and dimension of the
Hrudkina Natalia S. +6 more
doaj +1 more source
Availability‐guaranteeing maintenance of series machine tools
Engineering Reports, 2022 Condition monitoring enables transparency, as for example irregularities are detected automatically and reported. A condition forecast, however, requires more.
Michael Praedicow +4 more
doaj +1 more source
Effect of Shortened Post Weld Heat Treatment on the Laser Welded AA7075 Alloy
Metals, 2022 The present study provides an overview of previous studies on the welding of the AA7075-T6 aluminum alloy, followed by an investigation of the influence of short-time solution annealing on the mechanical properties of the weld. Conventional laser welding
Timon Suckow +5 more
doaj +1 more source