Results 31 to 40 of about 754 (205)

Optimization lubrication and speed in SPIF processes

, 2018
Com a constante competitividade da indústria, existe a necessidade de criar novos métodos e processos que colmatem lacunas dos já existentes, assim como procurar soluções com rendimentos superiores, tanto quantitativamente como qualitativamente. A estampagem incremental surge aliada à dificuldade de produção de protótipos funcionais e reais.
Nelson Gil Monteiro Azevedo
openaire   +2 more sources

Analysis of Surface Texture and Roughness in Composites Stiffening Ribs Formed by SPIF Process [PDF]

Materials, 2023
Raheem Al-Sabur, Andrzej Kubit, Hassanein I Khalaf   +2 more
exaly   +2 more sources

Investigation of Deformation Phenomena in SPIF Using an In-Process DIC Technique

Key Engineering Materials, 2009
Single point incremental forming (SPIF) is a promising new production technique in which a metal sheet is formed stepwise by a spherical tool. However, the technique still shows some particularities. It is observed that the final geometry of a SPIF part can deviate significantly from the programmed tool path.
Vasilakos, Ioannis, Gu, Jun, Belkassem, Bachir, Sol, Hugo, Verbert, Johan, Duflou, Joost   +5 more
openaire   +3 more sources

Nano-Coating Loaded With Leaf and Flowers of Pelargonium graveolens Plant Extract Stabilized With Fenugreek Seed Gum and Soy Protein Isolate in Increasing the Shelf Life of Mutton Fillet. [PDF]

Food Sci Nutr
In this paper, the extract of Pelargonium graveolens plant was obtained from flowers and leaves. Antioxidant and antimicrobial properties of extracts were evaluated in the in vitro conditions. The results confirm the higher antioxidant and antimicrobial activity of flower extract and these potentials can make the extract a good alternative to synthetic
Ebrahimi F, Habibi N, Hosseini M.
europepmc   +2 more sources

Improvement of Surface Roughness in Single Point Incremental Forming Process by the Implementation of Controlled Vibration [PDF]

Engineering and Technology Journal, 2022
Vibration implementation that assists metal forming has many advantages, such as enhancement of surface equality, reducing the forming force and decreasing the stresses.
Reham Nema, Mauwafak Tawfik, Muthanna Sadoon   +2 more
doaj   +1 more source

THE EVALUATION OF EFFECT OF PARAMETER ON SINGLE POINT INCREMENTAL FORMING OF TITANIUM

Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ, 2023
Single Point Incremental Forming (SPIF) has emerged as a promising technique for shaping complex geometries in various materials. This study investigates the influence of process parameters, specifically step size and tool diameter, on the SPIF of ...
Doaa Monther Sadiq, Iman J. Abed, Shakir Gatea   +2 more
doaj   +1 more source

Pharmacological activation of insulin‐degrading enzyme improves insulin secretion and glucose tolerance in diet‐induced obese mice

Diabetes, Obesity and Metabolism, Volume 25, Issue 11, Page 3268-3278, November 2023., 2023
Abstract Aim To investigate the use of synthetic preimplantation factor (sPIF) as a potential therapeutic tool for improving glucose‐stimulated insulin secretion (GSIS), glucose tolerance and insulin sensitivity in the setting of diabetes. Materials and Methods We used a preclinical murine model of type 2 diabetes (T2D) induced by high‐fat diet (HFD ...
Alba Sanz‐González, Irene Cózar‐Castellano, Christophe Broca, Julia Sabatier, Gerardo A. Acosta, Miriam Royo, Carla Hernándo‐Muñoz, Tomás Torroba, Germán Perdomo, Beatriz Merino   +9 more
wiley   +1 more source

Effect of Ultrasonic Vibration on Forming Force in the Single‐Point Incremental Forming Process

Shock and Vibration, Volume 2023, Issue 1, 2023., 2023
Single‐point incremental forming (SPIF) has drawn much attention recently due to its flexibility in making parts for rapid prototypes and small samples. Several studies have pointed out the benefits of using ultrasonic vibration (UV) in SPIF experimentally.
Trung-Kien Le, Duc-Toan Tran, Ngoc-Tam Bui Bui, Thanh-Hai Nguyen, Francisco Beltran-Carbajal   +4 more
wiley   +1 more source

Experimental Research on the Behaviour of Metal Active Gas Tailor Welded Blanks during Single Point Incremental Forming Process

Metals, 2021
The present paper aims to study the behaviour of Metal Active Gas (MAG) tailor welded blanks during the single point incremental forming process (SPIF) from an experimental point of view.
Valentin Oleksik, Dan Dobrota, Sever-Gabriel Racz, Gabriela Petruta Rusu, Mihai Octavian Popp, Eugen Avrigean   +5 more
doaj   +1 more source

Experimental performance of a multi‐storey braced frame structure with non‐structural industrial components subjected to synthetic ground motions

Earthquake Engineering &Structural Dynamics, Volume 51, Issue 9, Page 2113-2136, 25 July 2022., 2022
Abstract The seismic risk assessment of industrial facilities mainly relies on historical data and the analysis and design of uncoupled secondary components. Accordingly, the dynamic interaction between primary structures and process equipment is overlooked.
Chiara Nardin, Oreste S. Bursi, Fabrizio Paolacci, Alberto Pavese, Gianluca Quinci   +4 more
wiley   +1 more source