Results 51 to 60 of about 7,544,346 (399)

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

ASSESSMENT OF SURFACE FINISH AND DIMENSIONAL ACCURACY OF TOOLS MANUFACTURED BY METAL CASTING IN RAPID PROTOTYPING SAND MOULDS

open access: yesSouth African Journal of Industrial Engineering, 2012
In this paper, an initial assessment of the quality parameters of the surface finish and dimensional accuracy of tools made by metal casting in rapid prototyping (RP) sand moulds is undertaken.
Nyembwe, K.   +3 more
doaj   +1 more source

Impact of Sample Geometry and Surface Finish on VM12-SHC Ferritic–Martensitic Steel Under Cyclic Steam Atmosphere Operating Conditions [PDF]

open access: hybrid, 2022
María Mosquera Feijoo   +5 more
openalex   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Nanofinishing of freeform/sculptured surfaces: state-of-the-art

open access: yesManufacturing Review, 2018
Freeform surfaces are being used in a multiplicity of applications in different kinds of industries related to Bio-medical (Bio-implants), micro channels in micro fluidics, automotives, turbine blades, impellers of artificial heart pumps, automobiles etc.
Nagdeve Leeladhar   +2 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Automatic sample rotator for metallographic polishing [PDF]

open access: yes, 1969
Simple, inexpensive device can be attached to most metallographic sample polishing tables. It provides a suitable surface finish for microscopic examination or photography of surface details of the ...
Adkins, J. M., Bernett, E. C.
core   +1 more source

Finite element simulation of high-speed finish milling of SKD11 hardened steel based on modified constitutive equation

open access: yesCogent Engineering, 2018
High precision parts have been widely used in automobile, aerospace, medical and other fields. Conventional machining methods are difficult to meet the requirements of the high-quality requirements of components, including shape precision, dimensional ...
Tang Dewen, Peng Cong, Zhang Jiayu
doaj   +1 more source

Characterization and Modeling of Surface Roughness and Burr Formation in Slot Milling of Polycarbonate

open access: yesJournal of Manufacturing and Materials Processing, 2020
Thermoplastic materials hold great promise for next-generation engineered and sustainable plastics and composites. However, due to their thermoplastic nature and viscoplastic material response, it is difficult to predict the properties of surfaces ...
David Adeniji   +4 more
doaj   +1 more source

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