Zobrazeno 1 - 10
of 1 938
pro vyhledávání: '"incremental sheet forming"'
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 2792-2803 (2024)
Metallic components with surface microfeatures are increasingly used in aerospace, automotive and other applications due to their drag-reducing properties. In this situation, we proposed a novel shape-surface integrated incremental sheet forming (S2-
Externí odkaz:
https://doaj.org/article/d58fead175404f95a4a75405e934ade3
Autor:
Xuelei Zhao, Hengan Ou
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 3485-3509 (2024)
This research presents a new hybrid stretch forming and double-layer two-point incremental sheet forming (hybrid stretch forming and DL-TPIF). The novelty of the proposed hybrid process is first to employ double-layer blank sheets in the conventional
Externí odkaz:
https://doaj.org/article/de5632d5508e4d46a24627b8f04276e7
Publikováno v:
Measurement: Sensors, Vol 33, Iss , Pp 101162- (2024)
In incremental sheet forming, geometrical deviations occur due to deflections of the forming stylus. To compensate the deviations, a non-contact in-process tool deflection measurement is required that is capable of measuring the tool tip position wit
Externí odkaz:
https://doaj.org/article/7ef742fab30c4c089bec43b77ef88081
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 5470-5478 (2023)
The integrated fabrication of accurate forming shapes and micro–macro properties of metal components have promoted carbon neutrality in industrial manufacturing. We found that the multi-stage incremental sheet forming (MISF) process can achieve sha
Externí odkaz:
https://doaj.org/article/18d56fcb67c54de699a6a037fc749619
Autor:
Marcin Szpunar, Tomasz Trzepieciński, Robert Ostrowski, Krzysztof Żaba, Waldemar Ziaja, Maciej Motyka
Publikováno v:
Materials, Vol 17, Iss 13, p 3095 (2024)
Single point incremental forming (SPIF) is becoming more and more widely used in the metal industry due to its high production flexibility and the possibility of obtaining larger material deformations than during conventional sheet metal forming proc
Externí odkaz:
https://doaj.org/article/a2296d5230674c22ae5ce68b8c304c9d
Publikováno v:
Metals, Vol 14, Iss 6, p 619 (2024)
This study employs the finite element (FE) method to analyze the Incremental Sheet Forming (ISF) process of Ti-6Al-4V titanium alloy. The numerical modeling of pressure-assisted warm forming of Ti-6Al-4V sheets with combined oil-heating and friction
Externí odkaz:
https://doaj.org/article/e6550342ebff4f7b90ad75153903ea4f
Autor:
Marwan T. Mezher, Rusul Ahmed Shakir
Publikováno v:
Results in Engineering, Vol 20, Iss , Pp 101613- (2023)
In the single point incremental hole flanging (SPIHF) process, a sheet material with pre-cut holes is deformed using the SPIF technique to generate a flange, making it an effective approach for low volume manufacturing and quick prototyping. In the c
Externí odkaz:
https://doaj.org/article/65bab1ef6b80436dbb714db68bdfd4b1
Autor:
Thomas Bremen, David Benjamin Bailly
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 8, Iss 1, p 27 (2024)
In incremental sheet forming (ISF), the geometrical accuracy is still a challenge that is only solved for specific applications. The underlying mechanisms of geometrical defects in ISF are very complex and still not fully understood. Nevertheless, th
Externí odkaz:
https://doaj.org/article/1320307d95a349a2a7ad61ab04aeb36d
Publikováno v:
Metals, Vol 14, Iss 2, p 214 (2024)
This article investigated the formability of aluminum/copper bimetal sheets during single-point incremental forming. First, the two-layer sheets were produced by the explosive welding process; then, the rolling process was performed with 50% strain o
Externí odkaz:
https://doaj.org/article/470f374ab6eb4490aa27f89be4def80a
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 1038-1054 (2022)
Although the multi-stage incremental sheet forming strategy is beneficial for manufacturing complex geometrical shapes via objective transitional stages, the forming limit and geometric accuracy are highly dependent on intermediate shapes, which need
Externí odkaz:
https://doaj.org/article/0c3088f955cb4110b6256c79464c0fbc