Results 101 to 110 of about 30,863 (299)

Energy and Material Flow Analysis of Binder-jetting Additive Manufacturing Processes [PDF]

, 2014
Proceeding to 21st CIRP Conference on Life Cycle EngineeringManufacturing, where great amount of energy and materials are being consumed, should take response to have cleaner production and to improve its sustainability.
XU, Xin, METEYER, Simon, ZHAO, Yaoyao Fiona, XIN, Xu, PERRY, Nicolas   +4 more
core   +1 more source

Pure Copper: Advanced Additive Manufacturing

, 2023
This book chapter elaborates on different additive manufacturing (AM) processes of copper and copper alloys. The scope is to give the reader a basic understanding of the state-of-the-art of copper additive manufacturing by different AM technologies, such
Gruber, Samira, Greifzu, Moritz, Stepien, Lukas, Roch, Aljoscha, Riede, Mirko   +4 more
core   +1 more source

MiR‐513a promotes human erythroid differentiation by modulating c‐Jun

FEBS Open Bio, EarlyView.
During early human erythropoiesis, miR‐513a promoted erythroid differentiation in primary human CD34+ hematopoietic stem‐progenitor cells and human TF‐1 erythroleukemic cells by indirectly decreasing c‐Jun and phospho‐c‐Jun expression, which are associated with increased GATA1 expression.
MinJung Kim, Brittany Taylor, Shannon Bolten, Christian L. Eberly, Mahliya Abdurahman, T. Michael Creed, Acong Yang, Taylor L. Hatchet, Tristan Dyson, Shuo Gu, Curt I. Civin, Tami J. Kingsbury   +11 more
wiley   +1 more source

Quasi-Uniform Density Non-Solid Infill Strategy for Axisymmetric Non-Planar Additive Manufacturing

Non-solid infill generation in Non-Planar Additive Manufacturing (NPAM) is still an open problem. This is due to mathematical complexities from curvature distortion, as well as bridging limitations inherent in some NPAM processes.
Francisco J. Badesa, Ramiro García-Galán, Elio Sanchez-Oro-Aguado, Antonio Vizan-Idoipe, Alvaro Guzman-Bautista, Adrián López-Arrabal, Andrea Fernández Gorgojo   +6 more
core   +1 more source

Acoustic resonance testing of additive manufactured lattice structure

, 2018
Additive manufacturing (AM) allows engineers to design and manufacture complex weight saving lattice structures with relative ease. These structures, however, present a challenge for inspection.
Davies, Catrin, Hooper, Paul, Dear, John, Li, Zhiqiang, Ibrahim, Youssef, Maharaj, Chris   +5 more
core   +1 more source

A Comprehensive Review of Friction Stir Additive Manufacturing (FSAM) of Non-Ferrous Alloys

, 2023
Additive manufacturing is a key component of the fourth industrial revolution (IR4.0) that has received increased attention over the last three decades.
Srinivasa Rao Pedapati, Adeel Hassan, Mokhtar Awang, Imtiaz Ali Soomro   +3 more
core   +1 more source

One size does not fit all: An in vitro evaluation of the effects of bezafibrate and medroxyprogesterone acetate on human SH‐SY5Y and U‐87 MG cancer cells

FEBS Open Bio, EarlyView.
Drugs previously repurposed to target blood cancers reduced neuroblastoma and glioblastoma cell growth and viability. However, their levels of anticancer activity were different and their clinical application may be problematic due to side effects at effective doses.
Abhishek Kharawatkar, Francesco Michelangeli, Farhat Latif Khanim, Christopher Martin Bunce, William Eustace Basil Johnson   +4 more
wiley   +1 more source

Une méthodologie de conception pour la fabrication additive [PDF]

, 2011
Résumé - Les méthodologies de Design for Assembly et de Design for Manufacturing visent à rendre les produits plus faciles à fabriquer et à assembler en se basant sur les caractéristiques des procédés actuels de fabrication, toutefois ces ...
RODRIGUE, Hugo, CALATORU, Victor, RICHIR, Simon, RIVETTE, Mickaël   +3 more
core  

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source