Articles tagged with Manufacturing
A new 3D printing process, developed at Northwestern University, utilizes light to control each layer, increasing precision and speed. The 'on-the-fly' feature enables the printing of complex structures and improves manufacturing flexibility.
The National Renewable Energy Laboratory (NREL) has developed a benchmark system to assess the environmental impact of plastics production in the US. The study provides data on energy consumption and greenhouse gas emissions for 18 types of plastics, allowing researchers to compare their designs with current manufacturing practices.
The production of post-lithium-ion batteries faces significant challenges, requiring intensive research and development activities to develop new manufacturing competences and machines. Currently, the vast majority of production capacities for alternative battery technologies, such as solid batteries or lithium-sulphur batteries, are n...
Researchers at Graphene Flagship partner Fraunhofer ISI predict that graphene will be commercially available for various industrial applications, including batteries, solar panels, electronics, and medical technologies. By 2025, market demand is expected to quadruple, with graphene being incorporated into ubiquitous commodities.
Researchers have developed a new method to accurately characterize the thickness of hundreds-layer semiconductor devices using optical spectral measurements and machine learning. The technique can determine layer thickness with an average error of 1.6 Å, helping control etching and deposition processes.
A team of Penn State researchers used machine learning algorithms to improve the efficiency of design evaluations for porous materials. By leveraging image colorization techniques, they reduced computational load while maintaining accuracy. The findings provide a framework for designers to create more structurally responsible parts wit...
Researchers at the University of Córdoba have created a new, sustainable material by using wheat straw to manufacture polyurethane foams. The resulting foam exhibits desirable parameters, including high biodegradability and comparable performance to traditional materials.
A study by Kristiina Mannermaa analyzed over 4,000 elk tooth ornaments found in graves across Baltic and Scandinavian regions. The results showed that practically all teeth had been processed identically, with only two instances featuring perforation for threading.
Researchers at Carnegie Mellon University have developed a nanomaterial-based biosensing platform that detects COVID-19 antibodies within seconds. The platform, which uses aerosol jet nanoprinted electrodes, can quantify patient immunological response to new vaccines with precision and has a very low error rate.
Researchers developed a breakthrough sensor system and manufacturing process for smart contact lenses, featuring a photodetector, temperature sensor, and glucose sensor. The ultra-thin sensor layer offers high detection sensitivity, good biocompatibility, and mechanical robustness.
Researchers at Columbia University are developing a novel platform to enable factory workers to work remotely using a robot teleoperation system. The system will allow workers to specify high-level task goals without expert knowledge of the robot hardware and configuration, enabling greater job access for workers regardless of geograph...
Researchers have created a new adhesive that can be cured using a magnetic field, offering a more efficient alternative to traditional methods. The 'magnetocuring' glue has the potential to revolutionize industries such as sports equipment, automotive and electronics manufacturing.
Researchers demonstrated the world's first transmission exceeding 1 petabit per second in a single-core multi-mode optical fiber, increasing the current record data rate by more than 2.5 times. This achievement showcases the potential of single-core multimode fibers for high-capacity transmission using standard manufacturing processes.
A team of scientists employed various spectroscopic instruments to extract details about the manuscript's original materials and manufacturing techniques. The results revealed two distinct types of ink and a dark stain that may indicate past restoration efforts.
Researchers at KIT have developed new production technology to manufacture fuel cells for heavy goods vehicles, which can reduce CO2 emissions by up to 30% by 2030. The technology aims to accelerate production and reduce costs, making fuel cell energy a viable option for commercial vehicles.
A recent study by Kaunas University of Technology found that large European manufacturing companies prioritize environmental impact reports over circular economy principles. The researchers analyzed 226 companies' GRI reports and discovered a lack of disclosure on product lifecycle extension, material reuse, and recycling technologies.
The NUS team developed novel strain sensors using MXenes that are 10 times more sensitive and can transmit data wirelessly. These sensors have potential applications in precision manufacturing, robotic arms, and soft robotics.
Researchers at MIT have developed a silicon chip with fully integrated LEDs, enabling state-of-the-art sensor and communication technologies. The advance could lead to cheaper manufacturing, improved performance, and increased efficiency in nanoscale electronics.
Artificial Chemist 2.0 enables rapid quantum dot synthesis and analysis using AI-driven robotic systems, identifying optimal materials and formulations in under an hour. The technology accelerates R&D and manufacturing, making it suitable for industrial applications.
The FAPESP COVID-19 Research Webinars will address manufacturing and distribution logistics of the COVID-19 vaccine portfolio. The event features expert speakers from leading institutions, including Tiago Rocca, Margareth Dalcolmo, and Prashant Yadav.
Penn State researchers have created an automated process planning software to optimize additive manufacturing, reducing design time and material waste. The software uses algorithmic mapping of designs from CAD software to AM to minimize unnecessary steps, enabling faster production and lower costs.
Researchers at University of California San Diego have created a flexible, rechargeable silver oxide-zinc battery with areal energy density five to ten times greater than state-of-the-art batteries. The device can be used in wearables and soft robotics.
Researchers have made two discoveries that expand additive manufacturing in aerospace and other industries relying on strong metal parts. They presented a process map to help manufacturers avoid generating defects during laser powder bed fusion.
Researchers at King Abdullah University of Science & Technology created an ultrathin porous membrane using molecular building blocks to separate molecules of different sizes and shapes. The membrane outperformed traditional membranes in filtering organic solvents, with high selectivity and durability.
A new study by Portland State University finds that mass incarceration is significantly associated with increases in industrial emissions. The construction and maintenance of prisons, as well as the production of goods and materials used inside prisons, contribute to these emissions.
Researchers discovered that tiny bubbles or pores form during the printing process due to fluctuations in the keyhole's depth. By controlling the machines' speed and power, companies can avoid this problem and improve printing processes.
Researchers at SUTD demonstrate high-resolution 3D waveguides guiding light in a spiral and air-bridge configuration, achieving low loss and high bandwidth. The 3D fabrication enables error-free optical transmission at high speeds and showcases the devices' suitability as low-loss waveguides.
Scientists create miniscule robots with plastic chassis and magnetic metal wheels, powered by rotating magnetic fields, opening up applications for delivering medications and treating aneurysms.
George Mason University will lead a $111 million public-private partnership, Cybersecurity Manufacturing Innovation Institute (CyManII), to introduce cybersecure energy-ROI and drive American manufacturers. The university's well-recognized strength in cybersecurity research positions it well to support the five-year goals of CyManII.
The Canadian Partnership for Research in Immunotherapy Manufacturing Excellence (CanPRIME) provides hands-on manufacturing training to develop novel biotherapeutics, including vaccines and therapies that incorporate viruses, cells, and genes. Nearly 50 individuals will be trained over five years.
The study introduces a new generation of multifunctional materials created by adding carbon nanoparticles to polymer matrices, allowing for self-sensing properties. This technology has the potential to replace sensors in weight-critical systems and manufacture electrically conductive materials for various applications.
A new mattress flammability standard has been shown to prevent 65 deaths annually from bed fires. The standard, established by the National Institute of Standards and Technology (NIST), requires mattresses to maintain a heat release rate under 200 kW after being ignited.
Researchers have developed a thermoplastic resin for wind blades, enabling recyclability and reducing costs. The material can be melted and reused, decreasing the need for landfills.
Oregon State University researchers have made a key advance in printing circuitry on wearable fabrics using inkjet printing and perovskite materials. The breakthrough enables the direct application of circuitry onto cloth at lower processing temperatures, potentially solving the trade-off between performance and fabrication costs.
Skoltech researchers have developed a novel method for designing and manufacturing complex-shaped ceramic bone implants with controllable porous structures. The FRep method enables the creation of variable density implants tailored to individual patient needs, enhancing tissue fusion efficiency and overall implant performance.
The University of Connecticut has licensed its groundbreaking continuous manufacturing technology for pharmaceutical nanoparticles to DIANT Pharma Inc. This technology offers several advantages over conventional batch manufacturing approaches, including highly controlled particle size, high-throughput production, and a smaller footprin...
A UVA-led research team designs and manufactures thermoelectric devices with increased efficiency and reduced costs. They employ additive manufacturing and advanced materials science techniques to bridge the gap between material performance and device efficiency.
Scientists at KAUST create a perovskite ink suitable for mass production using slot-die coating, improving solar cell efficiency to up to 21.8%. The ink can also be coated onto silicon to produce tandem solar cells capturing even more of the Sun's energy.
A Cornell University-led collaboration has created a new 3D printing technique that produces cellular metallic materials at supersonic speeds, resulting in mechanically robust and porous structures. These structures are 40% stronger than similar materials made with conventional manufacturing processes.
Researchers at uOttawa and The Ottawa Hospital will use the funding to manufacture innovative treatments and vaccines for COVID-19. They plan to produce a cell-based therapy, antibody-based treatments, and home-grown COVID-19 vaccines.
Researchers from NTU and SUTD review recent efforts on 3D printing of spacers and membranes, highlighting its potential to reduce dead zones and mitigate membrane fouling. They also introduce 'hybrid additive manufacturing' as a process combining 3D printing with other methods for fabricating membranes.
Researchers at the University of Nottingham have successfully used inkjet printing to create novel electronic devices with useful properties. The study shows that combining advanced manufacturing techniques with quantum wave modeling enables the creation of customized structures with promising applications for optoelectronic devices, w...
A team of engineers at Polytechnique Montréal has created a fabric using additive manufacturing that absorbs up to 96% of impact energy without breaking. The innovative design, inspired by spider webs, can be incorporated into glass panels to prevent shattering on impact.
A study by researchers at Penn State found that mulch bags labeled as 'cypress' often contain less than claimed, with some bags containing no cypress at all. The investigation used a new method to sort and estimate species mix in the mulch, revealing significant discrepancies between advertised content and actual composition.
A new gelatin-based microcarrier offers significantly higher harvest rates of cells grown with over 90% compared to traditional standards. The microcarrier facilitates expansion of mesenchymal stromal cells used to treat various ailments, including heart attacks and immune system rejection.
A new project aims to create household sprays and coatings that capture COVID-19 aerosol droplets, inactivating the virus. Researchers will use additives to provide long-lasting protection against the virus, with a focus on surface characteristics.
Continuity Pharma has been awarded a $1.5 million grant from DARPA to develop continuous manufacturing technology for reshoring generic drugs. The company aims to ensure the availability of essential medicines to patients in need by applying novel continuous manufacturing capabilities.
The RESPOND project will create a diverse network of stakeholders to support critical 'super nodes' and accelerate product development. The grant builds on the success of the Massachusetts Manufacturing Emergency Response Team (MERT), which facilitated the production of over eleven million pieces of PPE during the COVID-19 pandemic.
A study published in IEEE Engineering Management Review found that manufacturers' crisis communication plans often lack managing infectious-disease outbreaks. The researchers identified the supporting enablers and competing barriers of manufacturing repurposing within the context of COVID-19 disruptions.
Colorado State University has received a $3.1 million grant from the National Institutes of Health to continue developing the SolaVAX coronavirus vaccine candidate. The funding will support pre-clinical research and human clinical trials to test the safety and immune response of the vaccine.
Researchers have developed a simple manufacturing technology using chitin, a ubiquitous organic polymer, to build tools and shelters on Mars. This approach enables the rapid manufacturing of objects ranging from basic tools to rigid shelters, which could support humans in a Martian environment.
A new wearable piezoelectric harvester using hot pressing and tape casting fabrication process has record high interfacial adhesion strength, enabling durable wearable devices. The study uses a surface and interfacial cutting analysis system to measure adhesion strength.
Researchers have designed a smart electronic skin and medical robotic hand that can assess vital diagnostic data using a newly invented rubbery semiconductor with high carrier mobility. The material is scalable for manufacturing and retains electrical performance even when stretched by 50%.
SMART researchers have discovered a new way to manufacture human red blood cells that cuts the culture time by half compared to existing methods. The new protocol stores cultured cells in liquid nitrogen for 11 days and produces RBCs within 11 days.
A chemist from RUDN University created a green catalyst based on plant waste that reduces palladium consumption in cross-coupling reactions by up to half. The new catalyst is also reusable without decreasing efficiency, making it economically and environmentally friendly.
The University of South Carolina's research team will use a four-year NASA grant to develop an atom-to-airframe approach, increasing the production rate of aircraft and making urban air mobility possible. The project aims to produce 100 aircraft per day, a significant increase from current rates.
A team led by Huimin Zhao at the University of Illinois has received a five-year, $20 million NSF grant to develop new AI tools for molecule synthesis. The institute aims to accelerate automated chemical synthesis and advance the discovery and manufacture of novel materials and bioactive compounds.
Researchers at Monash University developed a machine-learning algorithm that can characterise graphene properties and quality without bias in under 14 minutes. This technology will help manufacturers boost the quality and reliability of their graphene supply, saving time and money.
Researchers at ORNL designed a novel, 3D-printed device that captures carbon dioxide emissions from fossil fuel plants and industrial processes. The device uses additive manufacturing to integrate a heat exchanger and mass-exchanging contactor, enhancing mass transfer and increasing efficiency.
Researchers create load-bearing structure using local soil, reducing carbon footprint and waste. The new material is expected to be used in construction projects and potentially beyond Earth.