Results 11 to 20 of about 1,462,427 (304)

One-step volumetric additive manufacturing of complex polymer structures. [PDF]

open access: yes, 2017
Two limitations of additive manufacturing methods that arise from layer-based fabrication are slow speed and geometric constraints (which include poor surface quality). Both limitations are overcome in the work reported here, introducing a new volumetric
Browar, Allison EM   +7 more
core   +2 more sources

A Review on Tough Soft Composites at Different Length Scales

open access: yesTextiles, 2021
Soft composites are widely employed in industrial and biomedical fields, which often serve as load-bearing structural materials by virtue of a special combination of high strength, high toughness, and low flexural stiffness.
Wei Cui, Ruijie Zhu
doaj   +1 more source

Fabrication and mechanical testing of a new sandwich structure with carbon fiber network core [PDF]

open access: yes, 2010
The aim is the fabrication and mechanical testing of sandwich structures including a new core material known as fiber network sandwich materials.
Amir Shahdin   +18 more
core   +2 more sources

Turn-by-wire: Computationally mediated physical fabrication [PDF]

open access: yes, 2019
Advances in digital fabrication have simultaneously created new capabilities while reinforcing outdated workflows that constrain how, and by whom, these fabrication tools are used.
Gupta Sidhant   +6 more
core   +1 more source

A general approach for robust integrated polarization rotators [PDF]

open access: yes, 2013
Integrated polarization rotators suffer from very high sensitivity to fabrication errors. A polarization rotator scheme that substantially increases fabrication tolerances is proposed.
Alonso-Ramos, C.   +9 more
core   +1 more source

Metal contacts to lowly doped Si and ultra thin SOI [PDF]

open access: yes, 2009
We present our investigations on the fabrication of ohmic and Schottky contacts of several metals on lowly doped bulk Si and SOI wafers. Through this paper we evaluate the fabrication of rectifying devices in which no doping is intentionally ...
Aarnink, A.A.I.   +5 more
core   +7 more sources

A monolithic and flexible fluoropolymer film microreactor for organic synthesis applications [PDF]

open access: yes, 2019
A photocurable and viscous fluoropolymer with chemical stability is a highly desirable material for fabrication of microchemical devices. Lack of a reliable fabrication method, however, limits actual applications for organic reactions.
Im, DJ   +6 more
core   +1 more source

Fabrication of Flexible Piezoelectric PZT/Fabric Composite [PDF]

open access: yesThe Scientific World Journal, 2013
Flexible piezoelectric PZT/fabric composite material is pliable and tough in nature which is in a lack of traditional PZT patches. It has great application prospect in improving the sensitivity of sensor/actuator made by piezoelectric materials especially when they are used for curved surfaces or complicated conditions. In this paper, glass fiber cloth
Caifeng Chen   +3 more
openaire   +3 more sources

Graphene Nanocomposites in Space Sector—Fundamentals and Advancements

open access: yesC, 2023
Graphene is one of the most significant carbon nanomaterials, with a one-atom-thick two-dimensional nanostructure. Like other nanocarbons, graphene has been used as a polymer reinforcement.
Ayesha Kausar   +3 more
doaj   +1 more source

Project MAXWELL: Towards Rapid Realization of Superior Products [PDF]

open access: yes, 1992
We describe a new methodology for the design and manufacture of mechanical components. The methodology is a synergism of a new, mathematically rigorous procedure for the concurrent design of shape and material composition of components, and a new ...
Dutta, Deba   +4 more
core   +1 more source

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