Results 11 to 20 of about 16,738 (170)

Incremental Distance Transforms (IDT) [PDF]

open access: yes, 2010
A new generic scheme for incremental implementations of distance transforms (DT) is presented: Incremental Distance Transforms (IDT). This scheme is applied on the cityblock, Chamfer, and three recent exact Euclidean DT (E2DT). A benchmark shows that for
Boyer, K.   +5 more
core   +4 more sources

Fracture Resistance of Reattached Teeth: In Vitro Evaluation of Various Reattachment Techniques [PDF]

open access: yesDental Journal of Advance Studies
Aims and background: Fragment reattachment remains a preferred conservative treatment, offering a balance between esthetic recovery, patient satisfaction, and functionality.
Ankita Agrawal   +4 more
doaj   +1 more source

Effect of chamfer width and chamfer angle on tool wear in slot milling [PDF]

open access: yesThe International Journal of Advanced Manufacturing Technology, 2022
AbstractThe tool geometry is generally of great significance in metal cutting performance. The response surface method was used to optimize chamfer geometry to achieve reliable and minimum tool wear in slot milling. Models were developed for edge chipping, rake wear, and flank wear.
Kourosh Tatar, Inge Svenningsson
openaire   +3 more sources

Point Contacts in Modeling Conducting 2D Planar Structures [PDF]

open access: yes, 2015
Use of an optimization algorithm to improve performance of antennas and electromagnetic structures usually ends up in planar unusual shapes. Using rectangular conducting elements the proposed structures sometimes have connections with only one single ...
Hettenhausen, Jan   +3 more
core   +2 more sources

Shear bond strength evaluation of adhesive and tooth preparation combinations used in reattachment of fractured teeth: An ex-vivo study

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2015
Objectives: The objectives of this study were to evaluate the bond strengths of different adhesive materials, different tooth preparation designs and adhesive tooth preparation combinations to reattach fractured incisor fragments.
Ramachandruni VamsiKrishna   +5 more
doaj   +1 more source

Applying numerical and computational methods to investigate the changes in the fluid parameters of the fluid passing over fins of different shapes with the finite element method

open access: yesInternational Journal of Thermofluids, 2022
This paper examines the velocity and temperature variation in the x-direction as well as the water fluid concentration through triangular, rectangular, and chamfer baffles in the presence of a uniform magnetic field. In this work, the research innovation
Reza Fathollahi   +7 more
doaj   +1 more source

Optimization of chamfer masks using Farey sequences and kernel dimensionality

open access: yesScientific Reports, 2022
Farey sequences have captured the attention of several researchers because of their wide applications in polygonal approximation, generation of Ford circles, and shape analysis.
Baraka Jacob Maiseli
doaj   +1 more source

Numerical Modelling of Chamfer Billet of High Carbon Steel During Continuous Casting [PDF]

open access: yesArchives of Metallurgy and Materials, 2022
The formation of internal cracks in as-cast billet is mainly attributed to the stress and strain states near the solidifying front. This study investigates the effect of chamfer configuration of as-cast billet on the maximal principal stress and the ...
Nanfu Zong   +4 more
doaj   +1 more source

On high-speed turning of a third-generation gamma titanium aluminide [PDF]

open access: yes, 2012
Gamma titanium aluminides are heat-resistant intermetallic alloys predestined to be employed in components suffering from high mechanical stresses and thermal loads.
A Beranoagirre   +20 more
core   +1 more source

The suppression of hydrodynamic noise from underwater cavities by the change of back wall chamfer [PDF]

open access: yesMATEC Web of Conferences, 2019
When underwater vehicles are sailing, high hydrodynamic noise will be generated through the opening cavities due to the interaction of the surface and the fluids.
Zhang Hao, Liu Yongwei, Shang Dejiang
doaj   +1 more source

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