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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: 31820
Manufacturing & Materials
Jul 7, 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: 2130
Manufacturing & Materials
Jul 7, 2023

Tawafer (Tawaf Express)

New stroller with umbrella for pilgrims.

Simply it's a walker/stroller for old people installed in an umbrella, which can be best used for serving the pilgrim people during their Hajj circumambulation. Especially old people who cannot walk well due to stamina issues and under sunlight also at the same time. 

Also,

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Ahmed Qassem
Cairo, Egypt
Votes: 0
Views: 1315
Manufacturing & Materials
Jul 6, 2023

Design, Development and Research of Leaves Collector Extracted by Pet Bottle Made Fiber for Green, 3R at Zero Cost

Pet bottle plastic last million years without decay under normal conditions. So that this pet bottles plastics can be used for applications that can last several years. Metallic wires takes rust and expensive and need complex extrusion processes to make.

Tested applications.

Agriculture fenses,

Hanging shields,

Leaves collector trays.

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Philip Perera
Negombo, Sri Lanka
Votes: 0
Views: 1481
Manufacturing & Materials
Jul 3, 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: 4611
Manufacturing & Materials
Jul 2, 2023

Forming Molten Metal using Ultrasonics

Abstract:

The goal of this idea is to generate 3D shapes from molten ferrous materials using ultrasonics.

I've had this idea for years now. Having used both traditional manufacturing and 3d printing extensively, I wondered if there was a way to have the best of both worlds. Subtractive machining can produce solid voidless objects,

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Robert Herman
Coventry, United States
Votes: 0
Views: 1370
Manufacturing & Materials
Jul 2, 2023

RECO GLASS

We introduce RECO GLASS to homes, shopping malls, offices, airports & more. This smart air purifier or air conditioner tracks the air quality via an app, that can be used remotely. The data we gather allows us to optimize replacement services for our circular economy business model.

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Robert Kunzmann
Luxembourg, Luxembourg
Votes: 0
Views: 1459
Manufacturing & Materials
Jul 1, 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: 2273
Manufacturing & Materials
Jul 1, 2023

Characterization of Epoxy-Rice Husk Ash Composite for Pavement Tile Applications

The design idea aims to address several problems. Firstly, it tackles the underutilization of agricultural waste, specifically rice husk ash, in developing countries like Nigeria. By using rice husk ash as a filler in composite materials, the project helps reduce environmental pollution and associated health hazards caused by the disposal of rice husk ash. Additionally,

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Nguper Iorember
Makurdi, Nigeria
Votes: 2
Views: 1784
Manufacturing & Materials
Jul 1, 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: 2991
Manufacturing & Materials
Jul 1, 2023

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