Results 51 to 60 of about 1,064,383 (300)

Forming of Components with Microgearings from Coil Material—Numerical Modeling of the Process Chain and Experimental Validation

Micromachines, 2021
Compared to alternative production methods, cold forming offers technological, economic and ecological potential for the mass production of microgears.
Andreas Rohrmoser, Martin Kraus, Marion Merklein   +2 more
doaj   +1 more source

Kinematics and Structure of Star-forming Regions: Insights from Cold Collapse Models

, 2017
The origin of the observed morphological and kinematic substructure of young star forming regions is a matter of debate. We offer a new analysis of data from simulations of globally gravitationally collapsing clouds of progenitor gas to answer questions ...
Ballesteros-Paredes, Javier, Hartmann, Lee, Kuznetsova, Aleksandra   +2 more
core   +1 more source

Glycosylated LGALS3BP is highly secreted by bladder cancer cells and represents a novel urinary disease biomarker

Molecular Oncology, EarlyView.
Urinary LGALS3BP is elevated in bladder cancer patients compared to healthy controls as detected by the 1959 antibody–based ELISA. The antibody shows enhanced reactivity to the high‐mannose glycosylated variant secreted by cancer cells treated with kifunensine (KIF).
Asia Pece, Giulio Lovato, Ilaria Cela, Arianna Mercatelli, Benedetta Ferro, Jussi Nikkola, Sara Pagotto, Tommaso Grottola, Vincenzo De Laurenzi, Rossella Cicchetti, Antonio Marchetti, Luigi Schips, Rossano Lattanzio, Stefano Iacobelli, Emily Capone, Peter Black, Mads Daugaard, Michele Marchioni, Gianluca Sala   +18 more
wiley   +1 more source

A continuum model accounting for the effect of the initial and evolving microstructure on the evolution of dynamic recrystallization [PDF]

, 2017
Laser assisted forming is a process which is increasingly being adopted by the industry. Application of heat by a laser to austenitic stainless steel (ASS) sheet provides local control over formability and strength of the material.
Kooiker, Harm, Perdahcioglu, Emin S., Van den Boogard, Ton   +2 more
core  

Decreased Specific Star Formation Rates in AGN Host Galaxies

, 2015
We investigate the location of an ultra-hard X-ray selected sample of AGN from the Swift Burst Alert Telescope (BAT) catalog with respect to the main sequence (MS) of star-forming galaxies using Herschel-based measurements of the star formation rate (SFR)
Koss, Michael, Melendez, Marcio, Mushotzky, Richard F., Rosario, David, Shimizu, T. Taro   +4 more
core   +1 more source

Dimpling process in cold roll metal forming by finite element modelling and experimental validation [PDF]

, 2014
The dimpling process is a novel cold-roll forming process that involves dimpling of a rolled flat strip prior to the roll forming operation. This is a process undertaken to enhance the material properties and subsequent products’ structural performance ...
Castellucci, M A, English, M A, Mynors, D J, Nguyen, V B, Wang, C J   +4 more
core   +1 more source

Survivin and Aurora Kinase A control cell fate decisions during mitosis

Molecular Oncology, EarlyView.
Aurora A interacts with survivin during mitosis and regulates its centromeric role. Loss of Aurora A activity mislocalises survivin, the CPC and BubR1, leading to disruption of the spindle checkpoint and triggering premature mitotic exit, which we refer to as ‘mitotic slippage’.
Hana Abdelkabir, Shalitha Wickrama Arachchige, Sally P. Wheatley   +2 more
wiley   +1 more source

Correlating Ultrasonic Velocity in DC04 with Microstructure for Quantification of Ductile Damage

Journal of Manufacturing and Materials Processing, 2023
The detection of ductile damage by image-based methods is time-consuming and typically probes only small areas. It is therefore of great interest for various cold forming processes, such as sheet-bulk metal forming, to develop new methods that can be ...
Steffen Wackenrohr, Sebastian Herbst, Patrick Wöbbeking, Gregory Gerstein, Florian Nürnberger   +4 more
doaj   +1 more source

Cool gas accretion, thermal evaporation and quenching of star formation in elliptical galaxies

, 2009
The most evident features of colour-magnitude diagrams of galaxies are the red sequence of quiescent galaxies, extending up to the brightest elliptical galaxies, and the blue cloud of star-forming galaxies, which is truncated at a luminosity L~L*.
Baldry, Baldry, Binney, Binney, Binney, Birnboim, Birzan, Blanton, Bower, Cattaneo, Cowie, Cowie, Croton, David, Dekel, Dekel, Dekel, Driver, Keres��, Khochfar, McKee, McNamara, Morganti, Nipoti, Nipoti, Nipoti, Rasmussen, Renzini, Sancisi   +28 more
core   +1 more source

Disk formation and the origin of clumpy galaxies at high redshift [PDF]

, 2009
Observations of high redshift galaxies have revealed a multitude of large clumpy rapidly star-forming galaxies. Their formation scenario and their link to present day spirals is still unknown.
Agertz, Barnes, Ben Moore, Birnboim, Bournaud, Bournaud, Bournaud, Brooks, Cowie, Daddi, Dalcanton, Dekel, Dekel, Diemand, Dubois, Eisenstein, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Förster Schreiber, Genzel, Genzel, Goldreich, Jogee, Kereš, Kereš, Macciò, Mo, Neistein, Ocvirk, Oscar Agertz, Overzier, Rasera, Robertson, Romain Teyssier, Romeo, Shapiro, Taniguchi, Teyssier, Truelove, Zheng   +44 more
core   +1 more source