Results 91 to 100 of about 29,311 (259)

ESAFORM benchmark 2024: Study on the geometric accuracy of a complex shape with Single Point Incremental Forming

The benchmark 2024 project on Incremental Sheet Forming (ISF), involving 13 research institutes, provided a unique opportunity to compare experimental outputs from various setups and forming strategies in ISF. This collaboration led to the development of
Silva, M. Beatriz, Żaba, Krzysztof, Banu, Mihaela, Gralha, Margarida, Madej, Lukasz, Bremen, Thomas, Kang, Putong, Racz, Sever-Gabriel, Ambrogio, Giuseppina, Gagliardi, Francesco, Lee, Youngrok, Long, Hui, Licari, Roberto, Kunke, Andreas, Duflou, Joost R., Li, Yanle, Conte, Romina, Weise, Dieter, Vanhulst, Marthe, Napoli, Liugi de, Steinfels, Dennis, Low, Darren Wei Wen, Kuczek, Łukasz, Breaz, Radu-Eugen, Buffa, Gianluca, Scholz, Peter, Fratini, Livan, Zhu, Hui, Fu, Xiao Da Terrence, Bailly, David, Li, Zhuoer, Song, Shaoqi, Perzyński, Konrad, Cao, Jian, Leonhardt, André, Vanhove, Hans, Kumar, A. Senthil   +36 more
core   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

Investigation of Advanced Robotized Polymer Sheet Incremental Forming Process. [PDF]

Sensors (Basel), 2021
Ostasevicius V, Eidukynas D, Jurenas V, Paleviciute I, Gudauskis M, Grigaliunas V.   +5 more
europepmc   +1 more source

Multimodal Soft Surgical Robots Enabled by Eco‐Degradable, Sterilizable Polymers and Transient Electronics

Advanced Functional Materials, EarlyView.
A compostable PGS soft surgical robot with interchangeable modules integrates transient Mo tactile and Si thermal sensors for dual feedback. The device preserves its function after clinical‐grade sterilization, demonstrates stable actuation and cardiac tissue grasping with real‐time in vivo pulsatile monitoring, and biodegrades post‐use with soil‐safe, 
Minseong Chae, Kyung‐Sub Kim, Gyeong‐Seok Hwang, Jun‐Seok Shim, Sung‐Woo Kim, Yong‐Wu Kim, Jieun Han, Jae‐Young Bae, Jae‐Hwan Lee, Minjung Chae, Jooik Jeon, Joo‐Hyeon Park, You‐Jung Park, Ju‐Yong Lee, Sung‐Geun Choi, Min‐Ha Oh, Yong‐Joong Shin, Young‐In Ryu, Ji‐Woo Gu, Seong‐Yu Choi, Jeong‐Yun Sun, Jung Keun Hyun, Myoung‐Ryul Ok, Sang Yup Kim, Edyta Wyszkowska, Ju‐Young Kim, Kang‐Sik Lee, Seung‐Kyun Kang   +27 more
wiley   +1 more source

Minimizing the Main Strains and Thickness Reduction in the Single Point Incremental Forming Process of Polyamide and High-Density Polyethylene Sheets. [PDF]

Materials (Basel), 2023
Rosca N, Oleksik M, Rosca L, Avrigean E, Trzepieciński T, Najm SM, Oleksik V.   +6 more
europepmc   +1 more source

Adaptive remeshing for incremental forming simulations

, 2008
Incremental forming of aluminium sheets has been modelled by finite element simulations. However the computation time was prohibitive because the tool deforms every part of the sheet and the mesh along the tool path must be very fine. Therefore, an adaptive remeshing method has been developed.
Lequesne, Cédric, Henrard, Christophe, Bouffioux, Chantal, Duflou, Joost, Habraken, Anne   +4 more
openaire   +2 more sources

Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

Advanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu, Byungcheon Yoo, Seunghun Lee, Hyungyo Jeong, Sanggyun Jeong, Heesu Cho, Jongwon Oh, Dahye Baek, Jongkyu Kim, Yubin Lee, Eunsu Gu, Dong‐Hwan Kim, Jung‐Hoon Park, Jiseok Lee   +13 more
wiley   +1 more source

Single point incremental forming and multi-stage incremental forming on aluminium alloy 1050

, 2013
Tese de Doutoramento. Engenharia Mecânica (Manufacturing, Product Development and Automobile Engineering). Faculdade de Engenharia.
openaire   +2 more sources

Thermally Engineered Sodium‐Embedded Alumina with Programmable Synaptic Plasticity for Neuromorphic Transistors

Advanced Functional Materials, EarlyView.
A fully transparent, all‐metal‐oxide neuromorphic transistor using a sodium‐embedded alumina (SEA) electrolyte is demonstrated. By precisely tuning the thermal annealing process, the chemical composition of the SEA layer is controlled, allowing for the deterministic realization of both short‐term and long‐term synaptic plasticity within the same device
Yonghyun Albert Kwon, Jaeyeon Kim, Dong Yeon Won, Saeyoun Park, Youngjae Yoo, Seongchan Kim, Dong‐Hwan Kim, Jeong Ho Cho   +7 more
wiley   +1 more source

Investigating Residual Stresses in Metal-Plastic Composites Stiffening Ribs Formed Using the Single Point Incremental Forming Method. [PDF]

Materials (Basel), 2022
Kubit A, Al-Sabur R, Gradzik A, Ochał K, Slota J, Korzeniowski M.   +5 more
europepmc   +1 more source