Results 21 to 30 of about 550,572 (306)

Surface roughness variation of thin wall milling, related to modal interactions [PDF]

open access: yes, 2008
High-speed milling operations of thin walls are often limited by the so-called regenerative effect that causes poor surface finish. The aim of this paper is to examine the link between chatter instability and surface roughness evolution for thin wall ...
Assouline   +21 more
core   +4 more sources

Nanometric Surface Finish Measurement by Optical Diffraction

open access: yesMeasurement + Control, 1991
The use of light scattering or diffraction for the determination of surface roughness of machined metal components has been investigated by many researchers.
Jan H Rakels
doaj   +1 more source

Relationship modelling for surface finish for laser-based additive manufacturing

open access: yesJournal of Electrochemical Science and Engineering, 2022
Nickel-based superalloys belong to a special class of high-performance alloys that feature large amounts of nickel. The uniqueness of superalloys lies in their design features, most notably mechanical strength, durability, etc.
Samidha Jawade, Ganesh Kakandikar
doaj   +1 more source

Influence of various process conditions on surface finishes induced by the direct metal deposition laser technique on a Ti–6Al–4V alloy [PDF]

open access: yes, 2012
The direct metal deposition (DMD) with laser is a free-form metal deposition process for manufacturing dense pieces, which allows generating a prototype or small series of near net-shape structures. One of the most critical issues is that produced pieces
CARIN, Muriel   +7 more
core   +6 more sources

Modelling and Analysis of Surface Evolution on Turning of Hard-to-Cut CLARM 30NiCrMoV14 Steel Alloy

open access: yesMetals, 2021
Industrial practitioners are working on predictive solutions for the precise evaluation of input parameters and processed surfaces of engineering materials.
Syed Muhammad Raza   +6 more
doaj   +1 more source

Influence of different polishing materials in the material removal of steel samples [PDF]

open access: yes, 2018
The quality of injection moulded polymer optic parts depends on the surface finish of the respective mould. In order to improve and control the surface finish of the mould it is important to be able to keep the material removal constant during the ...
Almeida, Rui   +3 more
core   +2 more sources

The topographic development and areal parametric characterization of a stratified surface polished by mass finishing [PDF]

open access: yes, 2015
Mass finishing is amongst the most widely used finishing processes in modern manufacturing, in applications from deburring to edge radiusing and polishing. Processing objectives are varied, ranging from the cosmetic to the functionally critical. One such
Blunt, Liam   +2 more
core   +1 more source

Assembly of Surface-Mounted Devices on Flexible Substrates by Isotropic Conductive Adhesive and Solder and Lifetime Characterization

open access: yesMicromachines, 2022
The assembly of passive components on flexible electronics is essential for the functionalization of circuits. For this purpose, adhesive bonding technology by isotropic conductive adhesive (ICA) is increasingly used in addition to soldering processes ...
Rafat Saleh   +5 more
doaj   +1 more source

Process Planning Based on User Preferences [PDF]

open access: yes, 1999
Typical approaches to adaptive slicing in previous literature have typically used surface finish requirements to control the slicing process. As a result, slice schemes improve the part's surface quality, but do not enable explicit trade-offs between ...
Rosen, David W., West, Aaron
core   +1 more source

The Post-Processing of Additive Manufactured Polymeric and Metallic Parts

open access: yesJournal of Manufacturing and Materials Processing, 2022
The traditional manufacturing industry has been revolutionized with the introduction of additive manufacturing which is based on layer-by-layer manufacturing.
Daniyar Syrlybayev   +3 more
doaj   +1 more source

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