Results 31 to 40 of about 2,375,841 (354)

Laser-assisted bending by magnetic force

The Journal of Engineering, 2017
In this study, a laser-assisted bending process is proposed, in which the external force is applied by magnets. The process can be used for bending the magnetic and non-magnetic materials.
Besufekad N. Fetene, Uday S. Dixit, João Paulo Davim, João Paulo Davim   +3 more
doaj   +1 more source

Downsizing of Star-Forming Galaxies by Gravitational Processes

, 2006
There is observed a trend that a lower mass galaxy forms stars at a later epoch. This downsizing of star-forming galaxies has been attributed to hydrodynamical or radiative feedback processes that regulate star formation.
Mouri, H., Taniguchi, Y.
core   +2 more sources

Influence of the material properties on the clinching process and the resulting load-bearing capacity of the joint

Journal of Advanced Joining Processes
This study focuses on the phenomenological change in material strength caused by a specific heat treatment and the subsequent analysis of the influence on the clinching process and the resulting joint properties.
Christian Steinfelder, Dennis Rempel, Alexander Brosius   +2 more
doaj   +1 more source

Thermo-micro-mechanical simulation of bulk metal forming processes

, 2019
The newly proposed microstructural constitutive model for polycrystal viscoplasticity in cold and warm regimes (Motaman and Prahl, 2019), is implemented as a microstructural solver via user-defined material subroutine in a finite element (FE) software ...
Haase, Christian, Motaman, S. Amir H., Prahl, Ulrich, Schacht, Konstantin   +3 more
core   +1 more source

Disentangling the role of environmental processes in galaxy clusters

, 2012
In this work we present the results of a novel approach devoted to disentangle the role of the environmental processes affecting galaxies in clusters. This is based on the analysis of the NUV-r' distributions of a large sample of star-forming galaxies in
Abazajian, Adelman-McCarthy, Baldry, Bekki, Bekki, Bianchi, Buat, Byrd, den Hartog, Dressler, Evrard, Fujita, Gómez, Hernández-Fernández, Icke, Iglesias-Páramo, J. Iglesias-Páramo, J. M. Vílchez, Jonathan D. Hernández-Fernández, Kaiser, Kauffmann, Leitherer, Mahdavi, Mahdavi, Martin, Mihos, Mo, Moore, Natarajan, Poggianti, Rines, Rines, Salim, Stoughton, Strateva, Strauss, Treu   +36 more
core   +1 more source

Characterisation of lateral offsets in clinch points with computed tomography and transient dynamic analysis

Journal of Advanced Joining Processes, 2022
Clinching is a very cost-efficient method for joining two or more sheets made of identical or different materials. However, the current evaluation methods cannot confirm the critical geometrical features of joints such as neck thickness, undercut, and ...
D. Köhler, B. Sadeghian, J. Troschitz, R. Kupfer, M. Gude, A. Brosius   +5 more
doaj   +1 more source

Optimising towards robust metal forming processes [PDF]

, 2006
Product improvement and cost saving have always been important goals in the metal forming\ud industry. Numerical optimisation can help to achieve these goals, but optimisation with a deterministic\ud approach will often lead to critical process settings,
Bonte, M.H.A., Boogaard, A.H. van den, Carleer, B.D.   +2 more
core   +1 more source

Personalizing the Pediatric Hematology/Oncology Fellowship: Adapting Training for the Next Generation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT The pediatric hematology‐oncology fellowship training curriculum has not substantially changed since its inception. The first year of training is clinically focused, and the second and third years are devoted to scholarship. However, this current structure leaves many fellows less competitive in the current job market, resulting in ...
Scott C. Borinstein, Melissa J. Rose, Scott Moerdler, Richard Ho   +3 more
wiley   +1 more source

Microstructural Master Alloys Features of Aluminum–Erbium System

Crystals, 2021
Aluminum master alloys with rare earth metals are widely studied by many scientists around the world, but research on the production of Al-Er master alloys is still limited.
Sergey Savchenkov, Yaroslav Kosov, Vladimir Bazhin, Kirill Krylov, Rudolf Kawalla   +4 more
doaj   +1 more source

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus, Floortje Strobbe, Annemarie A. Verrijn Stuart, Hanneke M. van Santen, Gerlof D. Valk, Sasja A. Schepers, Rachel S. van Leeuwaarde   +6 more
wiley   +1 more source