Results 21 to 30 of about 1,493 (201)

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 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

Synthetic PreImplantation Factor (sPIF) induces posttranslational protein modification and reverses paralysis in EAE mice. [PDF]

, 2019
An autoimmune response against myelin protein is considered one of the key pathogenic processes that initiates multiple sclerosis (MS). The currently available MS disease modifying therapies have demonstrated to reduce the frequency of inflammatory ...
Farnsworth, Charles L, Paidas, Michael J., Newsome, Scott, Mueller, Martin, Farnsworth, Charles L., Barnea, Eytan R., Yekhtin, Zhanna, Or, Reuven, Almogi-Hazan, Osnat, Barnea, Eytan R, Weiss, Lola, Hayrabedyan, Soren, Shainer, Reut, Todorova, Krassimira, Paidas, Michael J, Brodie, Chaya   +15 more
core   +3 more sources

The Role of Global Data Sets for Riverine Flood Risk Management at National Scales

Water Resources Research, Volume 58, Issue 4, April 2022., 2022
Abstract Over the last two decades, several data sets have been developed to assess flood risk at the global scale. In recent years, some of these data sets have become detailed enough to be informative at national scales. The use of these data sets nationally could have enormous benefits in areas lacking existing flood risk information and allow ...
Mark V. Bernhofen, Sarah Cooper, Mark Trigg, Anna Mdee, Andrew Carr, Ajay Bhave, Yady Tatiana Solano‐Correa, Edgar Leonairo Pencue‐Fierro, Ermias Teferi, Alemseged Tamiru Haile, Zulkifli Yusop, Nor Eliza Alias, Zulfaqar Sa'adi, Muhamad Anwar Bin Ramzan, C. T. Dhanya, Prabhakar Shukla   +15 more
wiley   +1 more source

Characterisation of geometrical and physical properties of a stainless steel denture framework manufactured by single-point incremental forming

Journal of Materials Research and Technology, 2021
In recent years, numerous scientific and technological innovations have been introduced in the fields of medicine and dentistry. The application of computer-based engineering techniques has enabled significant improvement in the design and performance of
Mladomir Milutinović, Robert Lendjel, Sebastian Baloš, Danka Labus Zlatanović, Luka Sevšek, Tomaž Pepelnjak   +5 more
doaj   +1 more source

A new lubrication approach in the SPIF process: Evaluation of the applicability and tribological performance of MQL [PDF]

, 2022
The abrupt changes in the customer demands and the need to achieve versatility in production for satisfying the different needs of consumers have resulted in the development of rapid prototyping processes.
Şirin, Şenol, Kivak, Turgay, Civek, Tolgahan, Seçgin, Ömer, Sen, Nuri   +4 more
core   +1 more source

Forming Limit Diagram, Void Analysis, Strain Distribution and Surface Roughness for SS430 Sheets During Multipoint Incremental Forming [PDF]

Archives of Metallurgy and Materials, 2018
Single point incremental forming process is a most economical Die-less forming process. The major constraint of it is that it is a time consuming process. In this work, a new attempt was made in incremental forming process using Multipoint tool for SS430
K. Ramkumar, G. Paulraj, K. Elangovan, C. Sathiya Narayanan   +3 more
doaj   +1 more source

Investigation of the Effect of SPIF Parameters on the Thickness of Al 2024 Alloy [PDF]

Engineering and Technology Journal, 2023
Sheet metal forming is one of the most commonly used manufacturing processes because millions of different parts are formed daily. In the single-point incremental forming process (SPIF), the change in the thickness of the sheet material is an essential ...
Halah Habeeb, Muhsin Jweeg, Ali Khleif
doaj   +1 more source

Improve the Micro-hardness of Single Point Incremental Forming Product Using Magnetic Abrasive Finishing [PDF]

Engineering and Technology Journal, 2020
In this paper the Magnetic Abrasive Finishing (MAF) was utilized after Single Point Incremental Forming (SPIF) process as a combined finishing process. Firstly, the Single Point Incremental forming was form the truncated cone made from low carbon steel ...
Baqer Ahmed, Saad Shather, Wisam Hamdan
doaj   +1 more source

PreImplantation Factor (PIF) promoting role in embryo implantation: increases endometrial Integrin-α2β3, amphiregulin and epiregulin while reducing betacellulin expression via MAPK in decidua

Reproductive Biology and Endocrinology, 2012
Background Viable embryos secrete preimplantation factor (PIF), a peptide that has autocrine effects where levels correlate with cultured embryos development.
Barnea Eytan R, Kirk David, Paidas Michael J   +2 more
doaj   +1 more source