Articles tagged with Manufacturing
A group of NYU Tandon School of Engineering researchers have discovered ways to deliberately embed hidden flaws in CAD files to thwart intellectual property theft. By intentionally inducing defects that disappear under specific conditions, manufacturers can prevent counterfeit parts from being produced.
A team of researchers from Université Laval has created a smart T-shirt that can monitor a person's breathing rate in real time. The innovative design uses an antenna sewn into the chest level to detect changes in thorax circumference and air volume, allowing for reliable data capture.
Researchers developed a novel approach to create self-expandable polymer stents that can grow with pediatric patients, are biodegradable, and require minimally-invasive procedures. The stents were created using computational design, simulation tools, and 3D printing technology.
Researchers at the University of Minnesota have developed a revolutionary process for 3D printing stretchable electronic sensory devices that can give robots the ability to feel their environment. The discovery also has potential applications for printing electronics on real human skin, enabling new forms of wearable technology.
Researchers developed a device to study the effects of 'extensional flow' on proteins, which can lead to reduced effectiveness and aggregation. The device revealed that manufacturing processes can be optimized to reduce protein damage, improving the quality of biopharmaceuticals.
Researchers have developed a new method to produce butadiene, a key chemical component in plastics and rubber, from biomass-derived sugars. The process, called dehydra-decyclization, uses a novel catalyst to convert sugars into butadiene with high yield and selectivity.
MIT engineers developed a technique using graphene to transfer crystalline patterns onto semiconductor wafers, reducing wafer costs and opening opportunities for exotic materials. The method allows manufacturers to copy and peel off semiconducting layers, reusing the original wafer multiple times.
Researchers develop new method to make nanowires with widths below 10 nanometers, using templated assembly and block copolymers. The technique enables mass manufacturing with existing lithographic methods and can be used to create complex patterns for microchip interconnections.
Researchers have found that conventional desktop and professional 3D printers build objects at a slow rate of 10-20 cubic centimeters per hour. The team identified a pinch-wheel mechanism as a limitation, which can be improved to increase printing speed.
A new study reveals that financialization in the US impaired its emerging solar industry, while Japan's photovoltaics manufacturers thrived. This case study highlights the conflicting relationship between finance and production, and calls for policies that bring productive and financial capital together to support low-carbon industries.
A study published in Nature found that air pollution mortality is disproportionately felt by people living near producing regions, often far from where goods are consumed. The researchers estimated that 22% of fine-particulate-matter air pollution deaths were related to goods produced elsewhere.
A study by University of California, Irvine researchers finds that global manufacturing and trade significantly increase health risks for people in regions far from producing factories, with 22% of air pollution-related deaths associated with goods produced elsewhere.
Researchers at FAU have created a method to combine exhaust gas purification with the synthesis of high-value products. Nitrogen oxides can be used to produce balsalazide and sulfasalazine, two drugs for chronic inflammatory bowel diseases.
Researchers found Asian tobacco companies are shifting from domestic focus to transnational expansion through government support, manufacturing for export, and new product development. This shift is expected to lead to a further increase in tobacco-related deaths worldwide, totaling six million annually.
Researchers at the University of Barcelona have developed a new bonding technique for chips using inkjet printers with silver nanoparticles, enabling the creation of rigid and flexible hybrid circuitry. The method uses inkjet printing technology to assemble surface mount devices, achieving high electrical conductivity and reliability.
A study by SFU professor Kelley Lee found that Asian tobacco companies are shifting from a domestic focus to become transnational players, aiming to increase their share of the world market. The companies' business strategies include government-supported consolidation, product innovation and foreign direct investment.
Researchers developed a novel method using Terahertz spectroscopy and 3D-printing technology to measure water content in crude oil with high accuracy. The technique can be used to continuously monitor moisture content and is suitable for applications even during high-water-bearing periods.
Researchers at Peter the Great St. Petersburg Polytechnic University and Delft University of Technology created a technology for obtaining gradient microstructures in metals, combining properties of two metals for high performance characteristics.
A study published in the Journal of Operations Management found that a production system called seru can help manufacturers remain competitive in high-cost markets. Seru is a cellular assembly approach that uses highly trained workers to achieve responsiveness and quality.
A novel 3D manufacturing method rapidly creates intricate, nanoscale architectures that mimic natural materials like wood and bone. The technique can produce porous structures with high surface area and strength, opening up possibilities for advanced battery technologies and ultrastrong materials.
Researchers at Oak Ridge National Laboratory have developed innovative methods for creating complex patterns, accelerating gas separation, and optimizing manufacturing processes. The lab's expertise in additive manufacturing has enabled the rapid prototyping of components, while membrane-based gas separation has shown promising results.
Gallium nitride (GaN) layers grown on SOI wafers exhibit higher crystalline quality and improved breakdown characteristics than those grown on silicon substrates. This enables the use of clearly higher voltages in power electronics and reduces losses and crosstalk in high-frequency applications.
Scientists have identified compounds in jackfruit seeds that mimic chocolate's distinct aroma and flavor, offering a potential solution to the impending cocoa bean shortage. These findings suggest that jackfruit seeds could be used as a substitute for cocoa powder or chocolate manufacturing.
Material scientists at ETH Zurich have developed a method to manufacture ceramics without heat, using calcium carbonate nanoparticles compacted with water. The resulting material is stronger than concrete and as stiff as stone, with potential applications in sustainable construction and energy storage.
A study published in the Journal of Food Science found that consumers expect higher quality and are willing to pay more for products labeled as 'all-natural'. The researchers used virtual reality technology to simulate a grocery store taste-test, where subjects preferred the all-natural product with a label.
The MIT-led project aims to standardize vaccine manufacturing at globally affordable costs by combining automation and reducing labor costs. The goal is to produce vaccines for less than 15 cents a dose, with the potential to make global vaccination more accessible.
Researchers at the University of Toronto have developed a new chemical reaction that enables the growth of an electron-selective layer made of nanoparticles in solution, directly on top of the electrode. This breakthrough reduces the manufacturing temperature and improves efficiency, paving the way for low-cost, printable solar panels.
Researchers analyzed data from 10,266 patients with ICDs and found that nearly half experienced healthcare-related care after a shock, while one in seven was admitted to the hospital. The average cost of healthcare following an inappropriate shock was $4,470, highlighting the need for smarter ICD programming strategies.
Researchers at FAU Erlangen-Nürnberg have developed a new sheet bulk metal forming process that combines two manufacturing methods to create complex functional components with wider applications. The project aims to improve the surface contact, reduce tool wear, and enable batch production for industry partners.
NASA scientist William Zhang has developed a technique to manufacture lightweight, high-resolution X-ray mirrors using single-crystal silicon, reducing costs and improving resolution. The new technology addresses performance goals that have long been unmet in the field of X-ray optics.
The launch of MAPP marks a significant step towards addressing the challenges and opportunities surrounding advanced powder processes. Leading UK researchers, industry partners, and the High Value Manufacturing Catapult come together to develop new manufacturing technologies and improve outcomes for UK manufacturing.
Engineers at the University of Nottingham are developing lightweight automotive components using selective laser melting (SLM), a disruptive AM technology. This process enables significant weight reductions in mass (40-80 per cent) while optimizing thermo-mechanical performance, leading to increased vehicle efficiency and reduced costs.
Standby upgrade programs can significantly increase hotel revenue by offering premium rooms to myopic guests, leading to a 30-35% revenue gain. Hotels with the right ratio of standard and premium rooms and unique features can benefit from such programs.
This review examines the role of non-ambient conditions in producing solid forms with controlled crystal structure, particle size, and shape. The authors discuss various processing techniques to achieve these optimized properties.
The automotive industry is shifting towards more frequent model changes and smaller volumes, requiring increased flexibility in production. Researchers are using 3D scans to generate virtual three-dimensional images of production facilities, simulating how to convert lines for new models.
Researchers at the University of Bath explore the potential of 3D printing in membrane fabrication, enabling controlled complex pore structures, integrated surface patterns, and membranes based on nature. This breakthrough has significant implications for reducing energy and costs in industries worldwide.
The University of Utah is part of a national coalition aiming to reduce embodied energy and decrease emissions in US manufacturing. The goal is to achieve a 50% improvement in energy efficiency by 2027, saving billions in energy costs and creating new jobs for American workers.
Researchers at KAUST develop a process to print high-performance silicon-based computers on soft, sticker-like surfaces for flexible electronics. Decal electronics enable easy integration of device components into compliant systems.
Researchers at Binghamton University have created a bacteria-powered battery on a single sheet of paper that can power disposable electronics. The device is self-sustained and requires minimal fabrication time and cost.
The RAPID institute aims to improve efficiency and productivity in industries like oil and gas, pulp and paper, and chemicals. Researchers from PNNL and OSU will develop breakthrough technologies to save over $9 billion annually.
Fake medicines have been a problem since the first manufacture, with thousands of 'Third Men' hiding in today's world. Investment in medicine regulatory authorities is crucial to combat substandard and falsified medicines that can drive antimicrobial resistance.
Researchers at University of Pittsburgh will develop a new simulation tool to predict microstructure evolution and stability in Inconel 718 alloy. The goal is to enable simulation-based certification of additive manufactured parts, reducing the expense of certification.
A new study from the University of Texas at Dallas examines why and how multinational enterprises decide to expand globally. It finds that moderate levels of institutional diversity in a region attract the highest amount of internationalization, while larger numbers of countries within the region reduce this process.
The University of Huddersfield will lead a new £30 million research centre to address major challenges in UK manufacturing industries. Researchers from multiple institutions and industry partners will collaborate to develop new technologies for the 4th industrial revolution, improving control, quality, and productivity.
Physicists at ANU have achieved ghost imaging with atoms, creating an image of the ANU logo without direct interaction. This breakthrough may lead to quality control methods for nanoscale manufacturing and could be a precursor to investigating quantum entanglement.
The University of Houston researcher will use the grant to reduce cost and increase performance of superconductor wire production, leading to significant energy savings and reduced greenhouse gas emissions. The project aims to develop technologies that can significantly improve industrial motors, helping companies save energy and money...
Researchers from UNC-Chapel Hill create method for sculpting chemical spread, with implications in medicine, chemistry and environmental management. By adjusting pipe width and height, solutes can be delivered fast or slow to reach target.
Researchers developed a method to alter plant enzymes, producing new natural compounds with disease-resistance properties and potentially useful as anti-foaming agents or natural sweeteners. This breakthrough could revolutionize the production of complex compounds in the lab.
Acoustic waves were used to manipulate fluids in nanoslits, enabling the creation of small, portable devices for sorting cells, filtering particles, and sensing biological components. The technology has the potential to revolutionize fields like drug discovery and microrobotics.
Researchers at MIT and NASA have developed a new morphing wing architecture that could greatly simplify the manufacturing process and reduce fuel consumption. The wing's shape can be changed and twisted uniformly along its length by activating two small motors, allowing for improved agility and aerodynamics.
The roadmap advocates for research efforts in human-robot interaction to develop intelligent machines that empower people to stay in their homes as they age. It also highlights the need for flexible robotics systems to accommodate customization in manufacturing and other areas.
Researchers at Oak Ridge National Laboratory have demonstrated that 3D-printed permanent magnets can outperform conventional bonded magnets while conserving critical materials like neodymium and dysprosium. The additive manufacturing process produces complex shapes with nearly zero material waste.
Researchers develop atomic-scale manufacturing technology, creating ultra-efficient general-purpose computers and quantum computers that consume significantly less power. The discovery has the potential to revolutionize the digital economy and lead to a more sustainable future.
The University at Buffalo is creating a cutting-edge materials data research lab with a $2.9 million NSF grant. The lab will collect, interpret and learn from massive amounts of visual data to accelerate the discovery of new materials.
A new trilayer structure developed by Yuan Yang increases energy density in lithium batteries by 10-30%, allowing for longer operation times. The method stabilizes the battery even in ambient air, reducing costs and manufacturing time.
Harvard researchers develop a 3D-printed heart-on-a-chip with integrated sensors, enabling easy data collection and customization. The device mimics the structure and function of native tissue, opening new avenues for in vitro tissue engineering and drug screening research.
Scientists at MIPT have found that treating photodetectors with UV light can turn them into high-bandwidth devices, making them suitable for a wide range of applications. The process is quick, cheap, and efficient, and the acquired properties remain unchanged after manufacturing.
The UCSB team created a bio-inspired coating mechanism using zwitterionic molecules from mussel proteins, reducing processing time and energy requirements. This new method enables continuous roll-to-roll dip coating of organic electronic devices without toxic chemicals.
Researchers at Chalmers University of Technology have developed a new electronic 'paper' that is bendable and gives all the colors of a standard LED display. The material requires significantly less energy than a Kindle tablet, making it suitable for well-lit places such as outdoor displays.
The University of Texas at Arlington's TMAC has received a $2.6 million award to help small- and mid-sized defense industry companies in Texas grow through diversification. The program aims to create jobs and increase sales for affected businesses.