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2024
Manufacturing & Materials

New Material Property: 4D Spacetime Energy/Mass Density From QED 0D->4D Einstein-Maxwell Tensor Integrations

New COMSOL material property of 4D spacetime energy/mass density based on multivariable calculus equations defines computational energy/mass density ranging compressive through rarefactive of central cosmological constant vacuum energy/mass density pressure 𝚲, as shown in GIF. Mathematica® theorem proving operator computationally reproduces QED 0D->4D photon-electron energy, mass,

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David Harness
Bakersfield, United States
Votes: 0
Views: 801
Manufacturing & Materials
Jun 21, 2024

Obtaining Bioplastic Products From Reed Raw Materials

Bioplastic is a product that is free of chemical substances or plastic polymers and is produced based on natural materials. Nowadays,bioplastic is mainly produced from potato and corn raw materials around the world. Nevertheless,the bioplastic industry accounts for only 3 percent of the plastic industry. In our project, we propose a technology for obtaining bioplastic from reed raw materials.

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Habibullo Fayziyev
Termiz City, Uzbekistan
Votes: 17
Views: 1696
Manufacturing & Materials
Jul 2, 2024

One Part Epoxy Changes from Red to Clear Under UV Light

Master Bond UV15RCL is a low viscosity, cationic type UV curing system with a special color changing feature. The originally red material changes to clear once exposed to UV light; indicating that there is UV light access across the adhesive material.

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Rohit Ramnath
Hackensack, United States
Votes: 8
Views: 1281
Manufacturing & Materials
Jul 3, 2024

Production of Biodiesel from Used Oil

Currently the depletion of fossil fuels, global warming, environmental pollution and greenhouse gas emissions, among other problems that affect our environment, show us the need for a change in the distribution of our energy matrix towards the use of less polluting and renewable energy, that is, obtained from natural sources.

The increasing costs of fuels,

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Suad Abu Hamid
Santa Cruz, Bolivia
Votes: 1
Views: 1671
Manufacturing & Materials
May 7, 2024

Proposal for Brake Materials Considering Mechanical Friction Coefficient μm

The Sustainable Development Goals (SDGs) currently necessitate mechanisms that achieve effective outcomes with minimal material usage. In the realm of automotive brakes, drum brakes leverage the servo effect to attain substantial braking force through self-amplification. However, excessive amplification can lead to overwhelming braking force and self-locking, known as sprag. This condition causes component deformation, frictional vibrations,

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Kazunori Kanairo
Konanku Yokohama, Japan
Votes: 1
Views: 1134
Manufacturing & Materials
Jun 16, 2024

Reducing Defects in the Injection Molding Process

Injection molding is a widely used manufacturing process for producing plastic parts. However, it frequently encounters defects such as warping, sink marks, and short shots, which can lead to increased costs and wasted materials. Addressing these issues requires a structured approach encompassing root cause analysis, process optimization, and continuous improvement.

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Priyanka T
Erode, India
Votes: 0
Views: 286
Manufacturing & Materials
Jun 29, 2024

RHOBARR(TM) Barrier Dispersions Platform

Brand owners and consumers continue to demand more sustainable options for single-use food packaging. Paper-based packaging offers an attractive solution because it is a renewable raw material that can be processed within existing recycling infrastructure. However, incumbent technologies for rendering paper impermeable to food-based substances like oil and grease, fatty acids,

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Allyson Marianelli
Collegeville, United States
Votes: 0
Views: 2724
Manufacturing & Materials
Jul 1, 2024

RoFo EIGHTEEN-WHEELER BevDisHeadgear beverage dispenser

A RoFo EIGHTEEN-WHEELER BevDisHeadgear beverage dispenser. A42B1/004 - Decorative arrangements or effects: Hats, caps and hoods with special decorative arrangements or visual effects. I, Randall Flann, aka RoFo, was awarded a United States Patent: October 19, 1999, U.S. Patent number: 5966743A,

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Randall Flann
Milwaukee, United States
Votes: 2
Views: 1764
Manufacturing & Materials
Apr 30, 2024

Safe D Strap

Insurance companies are requiring a 3 point locking system for exterior inswing entry doors.

For compliance you need a new door, which are $4,000 or a $600 Kevlar tarp.

Our CLIP will be $45 and installation is $80. Leaving for a hurricane is an intense time to put up a tarp, taking 15 minutes if you're healthy.

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Christopher Gosse
Ft Pierce, United States
Votes: 1
Views: 1116
Manufacturing & Materials
Jun 3, 2024

Smart Canvas to Design an Optimum New Product Through Regenerative Process

1) The idea conceptualizes a smart canvas that enables a manufacturing solution architect to design an optimum new product through regenerative process keeping a balanced view of market potential, sustainability, in house capacity utilization and provides a real time estimate of overall cost to do a feasibility study.

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Viswanath Nemani
Sunnyvale, United States
Votes: 111
Views: 3171
Manufacturing & Materials
May 27, 2024

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