Results 1 to 10 of about 1,024,153 (341)

Laser polishing: a review of a constantly growing technology in the surface finishing of components made by additive manufacturing

The International Journal of Advanced Manufacturing Technology, 2022
Additive manufacturing is a vanguard production technology that has contributed greatly to speed up replacing on the market of complex-shaped components.
Gisario Annamaria, Barletta Massimiliano, Veniali Francesco   +2 more
semanticscholar   +1 more source

Electrodeposition and analysis of thick bismuth films

Scientific Reports, 2023
Due to its unique physical and chemical properties, bismuth is an attractive candidate for a wide range of applications such as battery anodes, radiation shielding, and semiconductors, to name a few.
Kendrich O. Hatfield, Enkeleda Dervishi, Don Johnson, Courtney Clark, Nathan Brown, Genevieve C. Kidman, Darrick J. Williams, Daniel E. Hooks   +7 more
doaj   +1 more source

Effect of finishing and polishing systems on the surface roughness and color change of composite resins

Journal of Clinical and Experimental Dentistry, 2021
Background This study is to examine the surface roughness and color changes occurring on composite resins following the application of different finishing and polishing systems. Material and Methods In our study, a total of 200 samples were prepared from
N. Aydın, F. Topçu, S. Karaoğlanoğlu, E. Oktay, U. Erdemir   +4 more
semanticscholar   +1 more source

In situ anchoring iron oxide nanoparticles onto polyester/disperse dye for production of multifunctional fabrics

Fashion and Textiles, 2023
Medical textiles, including surgical gowns, masks are used as obstacles to prevent the risk of infection for both doctor and patient. The widespread of bacteria and viruses, e.g.
Tarek Abou Elmaaty, Sherif Abd Elsalam, Shaimaa Helal, Shereen A. Abdeldayem   +3 more
doaj   +1 more source

the Artistic, Religious, And Magical Role Of Jewelery And Ornaments Throughout Ancient Egyption Times

Journal of Architecture, Art & Humanistic Science, 2020
Ornament and toiletries played different roles besides their primary role in decoration for both men and women was their. Religious and magical importance to protect the wearer from bad.
Moataza Musallam Awad Allah Atia, Huda Abd Alrahman Muhamed Alhady, Rafaat Hassan Morsi Azzam, Manal Yosef Nageeb   +3 more
doaj   +1 more source

A Comprehensive Review of Ultrahigh Molecular Weight Polyethylene Fibers for Applications Based on Their Different Preparation Techniques

Advances in Polymer Technology, 2023
Ultrahigh molecular weight polyethylene (UHMWPE) fiber is widely recognized for its exceptional properties, including high strength-to-weight ratio, toughness, and chemical resistance, making it a preferred material for reinforcement in various ...
Omar Faruk, Yang Yang, Jiangliang Zhang, Junxin Yu, Jiaojiao Lv, Weichao Lv, Yueying Du, Jindan Wu, Dongming Qi   +8 more
doaj   +1 more source

An eco-friendly method of extracting alizarin from Rubia tinctorum roots under supercritical carbon dioxide and its application to wool dyeing

Scientific Reports, 2023
Because of its low critical temperature and pressure levels, supercritical carbon dioxide (scCO2) is the most widely used supercritical fluid in the supercritical fluid extraction (SFE) technique. Alizarin was extracted from madder roots (Rubia tinctorum)
Tarek Abou Elmaaty, Khaled Sayed-Ahmed, Mai Magdi, Hanan Elsisi   +3 more
doaj   +1 more source

Imparting the mosquito-repellent and fragrance properties to linen fabric using different natural plants oils without or via silica encapsulation technique

Results in Chemistry, 2023
The objective of this study was to obtain cellulosic fabric with mosquito-repellent properties and/or fragrance finish by using essential oils from natural plants (cinnamon oil, peppermint oil.
Amina L. Mohamed, Aya Sedik, Mohamed M. Mosaad, Hanan A. Othman   +3 more
doaj   +1 more source

Natural Oils/Silicon based materials for imparting new properties to cellulose based fabrics

Results in Chemistry, 2023
Water-repellent cotton and blended (cotton/polyester) fabrics have been obtained by treating them with solutions made of PDMS with mesoporous silica microcapsules loaded with different natural plant oils in presence of a crosslinker.
Amina L. Mohamed, Aya Sedik, Mohamed M. Mosaad, Hanan A. Othman   +3 more
doaj   +1 more source

Consed: a graphical tool for sequence finishing.

Genome Research, 1998
Sequencing of large clones or small genomes is generally done by the shotgun approach (Anderson et al. 1982). This has two phases: (1) a shotgun phase in which a number of reads are generated from random subclones and assembled into contigs, followed by (
David Gordon, C. Abajian, P. Green
semanticscholar   +1 more source