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2023
Manufacturing & Materials

Inkjet Printed SERS Substrate & Raman Spectrometer to Detect Food Contamination

The presence of antibiotics, pesticides and toxins has reached an alarming situation. Though there is a push for organic food, there is no analytical instrument which can give instant results to detect food contamination. Existing methods use wet chemistry and need sophisticated instruments like HPLC and mass spectrometers.

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Tony Francis
Bangalore, India
Votes: 273
Views: 31826
Manufacturing & Materials
Jul 7, 2023

Ultra-lightweight Carbon Fiber Reinforced Thermoplastic Composite Door Assembly

Development of the world's first carbon fiber reinforced thermoplastic (CFRTP) composites door marks a pioneering achievement in the field of automotive manufacturing and composite materials. The ultra-lightweight CFRTP door structure, developed as a lightweight alternative for the closures of the 2016 Acura MDX, is not only 45 % lighter than its equivalent baseline steel door structure,

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Sai Aditya Pradeep
Greenville, United States
Votes: 101
Views: 4617
Manufacturing & Materials
Jul 2, 2023

TenseFlatables: 3D Printed Tensegrity-Assisted Inflatable Structures

Keeping structures lightweight without adversely affecting their functionality is a major engineering challenge. Inflatables—structures that gain their load-carrying capabilities from pressurized air within a tensioned hyperelastic skin—offer a unique solution to this problem. However, although lightweight,

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William Johnston
Houghton, United States
Votes: 3
Views: 3263
Manufacturing & Materials
Jun 30, 2023

SI-LINK™ DFDF-5451 NT Faster Curing Ethylene-Silane Copolymer

Dow SI-LINK™ DFDF-5451 NT Faster Curing Ethylene-Silane Copolymer is a patent-pending advanced polymer with an entirely new molecular architecture for making electrical cables with unmatched performance and sustainability.

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Bharat Chaudhary
Collegeville, United States
Votes: 2
Views: 3007
Manufacturing & Materials
Jun 13, 2023

Mushroom-based Paper

Paper industry has significantly contributed to deforestation, accounting for approximately 14% of global deforestation each year, additionally, paper consumption continues to rise, with an estimated 400 million tons of paper and cardboard being produced globally in 2020 alone. To put this into perspective,

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Terlumun Nor
Makurdi, Nigeria
Votes: 74
Views: 2995
Manufacturing & Materials
Jul 1, 2023

Reconfigurable Materials Handing Cart

Perhaps you or someone you know uses a cart, a dolly, a hand truck. Do you find yourself having to having to buy and keep all three units available for daily work or as needed?

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Mark Kinley
Danville, United States
Votes: 11
Views: 2897
Manufacturing & Materials
Jun 4, 2023

Portable Air Conditioner with Water Cooled Condenser

The project relates to fabrication of an indirect cooling arrangement for condensation happening in the condenser for a household AC unit. The heat of condenser can be rejected to a heat conveying fluid water which would act as a coolant .The heat transferred to coolant can be further rejected in atmosphere by an another cooling arrangement e.g.

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Atul Kumar
Pali, India
Votes: 15
Views: 2279
Manufacturing & Materials
Jul 1, 2023

Amnova: Large Format Manufacturing of the Future

Amnova is developing large format additive manufacturing hybrid systems.

The systems function like most typical cartesian 3D Printers. However, the physics of 3D Printing changes as one scales production volume. Using first principles, I recreated a system refined for large format production.

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Denislav Marinov
Johannesburg, South Africa
Votes: 4
Views: 2137
Manufacturing & Materials
Jul 7, 2023

Waste Solution - Recycled Sunglasses

The objective of our entry is to fund a project where the Sunglass Fix Pty Ltd’s can recycle its by-products (waste) into an innovative and profitable product. Lens offcuts from our lens manufacturing business will be melted down and used to form sunglass frames made from this recycled material.

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Gus Anderson
Billinudgle, Australia
Votes: 12
Views: 1866
Manufacturing & Materials
Jun 27, 2023

New Plastic-Metal Composite 3D Printing Technology

Existing three-dimensional (3D) printing technologies, whether polymer-based or metal-based, can only produce only-plastic structures or only-metal structures, which severely limits the application of additive manufacturing technologies (AM) in electronics such as IOT, ICT, and robotics. Electronic devices typically consist of both functional plastics and metals, including sensors and microactuators.

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Kewei Song
Tokyo, Japan
Votes: 1
Views: 1845
Manufacturing & Materials
Jul 1, 2023

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