Articles tagged with Manufacturing
Companies like Apple and pharmaceutical firms are struggling with disrupted supply chains due to pandemics. Researchers propose a strategy called branching to build multiple branches into value chains, increasing resilience.
Researchers at Saarland University have developed a non-contact method to transform 3D-printed metal parts into precision-finished components with complex geometries and tight tolerances. The technique combines metal 3D printing and electrochemical machining to produce high-precision functional surfaces.
Purdue University innovators have developed a predictive cost-modeling tool to help manufacturers better understand overall production costs. The software allows users to vary manufacturing processes and study the effects on total costs.
Researchers at Aalto University have developed a method to create materials from particles using nanocellulose as a universal binder. The study reveals the ability of nanocelluloses to induce high cohesion in particulate materials, overcoming particle dependency and enabling the creation of materials with predictable properties.
A study by University of Michigan researchers maps China's export-driven CO2 emissions to specific coastal manufacturing hubs, revealing that 1% of the country's land area generates 75% of these emissions. The findings highlight key sectors and cities driving climate change.
Researchers developed a liquid metal lattice material that can regain its shape after heating, with potential applications in NASA space missions and private space-faring companies. The material absorbs energy when crushed and can be reused, making it a promising solution for satellite design and future lunar or Martian settlements.
The MIT-led consortium analyzed 18 incidents of viral contamination in biopharmaceutical drugs and found that most were caused by Chinese hamster ovary cells. The study recommends companies use rapid virus detection systems and new technologies to inactivate or remove viruses from cell culture media.
A new wearable smart patch is being developed to help people personalize their diets and reduce their risk of developing Type 2 diabetes. The device will measure key dietary biomarkers and send the information to an app, enabling users to precisely track how their bodies respond to different foods.
The US Army has developed a new type of multi-polymer filament for 3D printing, allowing for the production of high-strength parts at an affordable cost. This breakthrough enables the use of simple printers to create parts with mechanical properties competitive with injection-molded plastics.
Researchers at UC San Diego are developing a COVID-19 vaccine using a plant virus, which can be easily manufactured and distributed globally. The team plans to create slow-release microneedle patches that patients can self-administer, reducing barriers to vaccination in resource-poor areas.
A critical 'Starbleed' vulnerability in FPGA chips has been discovered, allowing attackers to gain complete control over the chips and their functionalities. The bug is integrated into the hardware and can only be removed by replacing the chips.
Multispecific drugs have the potential to target 85% of currently thought-of-as-undruggable proteins. By inducing proximity between targets and natural enzymes or cells, they can harness biology's power to go beyond conventional drugs.
Researchers at UMass Amherst developed a design for protective plastic face shields with clinical feedback from nurses, which can be mass-produced quickly by existing manufacturers. The shields are made from flexible plastic film and have been distributed to medical facilities in the region.
Researchers successfully produced high-purity Eucommia elastomer with a molecular weight distribution controllable through a threshing technology, achieving cost reduction by up to 87.5% compared to petroleum-based TPI production.
A study by Lehigh University researchers found that firms with female directors announced high-severity product recalls 28 days sooner than all-male boards. This reduction in time translates to a 35% decrease in the overall recall period.
A study warns that AI technology on product labels can be used for both producer benefit and consumer advantage. Researchers propose reformed regulations to prevent producers from manipulating consumers' expectations.
Researchers at Ohio State University discovered a method to convert triphenylphosphine oxide into triphenylphosphine by sending an electrical charge through an aluminum container, reducing waste and toxic chemicals. This process has implications for the manufacturing of medications, fertilizers, and other substances.
Scientists developed a hybrid approach combining machine learning with nano-indentation techniques to improve the accuracy of material testing. The new method predicts samples' yield strength up to 20 times more accurately than existing methods.
The researchers focus on inorganic solid electrolytes to create stable chemical interfaces, diagnose and characterize batteries in real-time, and design scalable and cost-effective manufacturing processes. Their work aims to address the challenges of all-solid-state batteries and make them safer, longer-lasting, and more energy-dense.
Researchers at SUTD develop bioplastic production process using urban waste and bio-inspired engineering, enabling global adoption of sustainable manufacturing. The process reduces energy requirements and transportation costs, using abundant biological polymers like chitin and cellulose.
A new study by MIT economists reveals that the decline in labor's share of GDP is primarily driven by market concentration among large companies. The study found that top firms in various sectors have gained market share, while smaller firms with higher labor shares have lost out.
Researchers at Drexel University have developed a lab-scale reactor system that can produce large quantities of MXene in bulk, preserving its unique properties. The system uses a computerized process to refine the material and ensures consistency, a critical step towards achieving manufacturing standards.
Research by Southern Methodist University and Texas Tech University found that higher continuity of care leads to improved patient outcomes, including fewer inpatient visits and lower readmission rates. However, at the highest levels of continuity of care, outcomes worsen, suggesting a potential benefit from having multiple providers.
A team of researchers has successfully created super magnets using laser-based 3D printing, allowing for high-density magnet production with tailored magnetic properties. This breakthrough enables precise control over microstructure and geometric requirements, addressing the limitations of traditional manufacturing methods.
Researchers successfully combined graphene with tandem perovskite-silicon solar cells to achieve efficiencies of up to 26.3%, almost doubling the efficiency of pure silicon. This new approach enables large-area solar panels with reduced production costs.
Researchers from Pohang University of Science & Technology developed catalytic nanoreactors that can simplify the manufacturing process of fine chemicals like drugs and medicines. The new catalysts allow for multistep cascade reactions with high yields and optical activity.
The USGS report evaluates the global supply of and US demand for 52 mineral commodities between 2007 and 2016, identifying those posing the greatest supply risk. The top-risk minerals include rare earth elements, cobalt, niobium, and tungsten, which are crucial for mobile devices, renewable energy, aerospace, and defense applications.
Researchers at Virginia Commonwealth University will develop next-generation rechargeable batteries with a potential 300-500 cycle lifespan. The project aims to reduce costs and safety risks while increasing battery life.
Lehigh University's Ganesh Balasubramanian has received an NSF CAREER award to create a predictive framework for manufacturing complex alloys. The project aims to accelerate the manufacturing process by 50% and reduce costs, while also pushing the industry towards smart manufacturing.
Researchers at Argonne National Laboratory have developed a new molecular layer etching technique that could help fabricate and control material geometries at the nanoscale. The technique uses pulses of gas to remove thin films, potentially opening new doors in microelectronics and extending beyond traditional Moore's Law scaling.
Increasing grocery store density in certain areas can drastically decrease food waste, with optimal balance found at moderate store numbers. Studies show that modest increases in store density lead to substantial reductions in waste and lower grocery expenses for households.
Researchers at USC Viterbi School of Engineering develop machine learning algorithms to predict shape deviations in 3-D printing, resulting in improved accuracy across various applications and materials. The software tool, PrintFixer, is designed to be accessible to industry professionals and hobbyists alike.
Researchers developed a new magnetic memory device that could support the surge of data-centric computing, enabling faster and more secure processing. The device uses antiferromagnetic materials and operates with record-low electrical current to write data.
A new study outlines a roadmap for perovskite-based solar cells to gain traction in the global market. Starting with higher-value niche markets, manufacturers can avoid steep initial capital costs and gradually expand production capabilities.
Researchers at ITMO University propose a method to print lithium-ion battery electrodes on an inkjet printer, reducing their thickness by 10-20 times. This technology opens new possibilities for compact electronics and transformer devices, which is crucial for the development of foldable and extendable gadgets.
A general framework for automatic diagnosis of manufacturing systems was proposed, using convolutional neural networks to extract hidden degradation features from noisy time-course data. The framework performed well in benchmark applications and can be applied in diverse contexts.
A Far Eastern Federal University scientist is working on a new photopolymer silicone that can be quickly cured through UV radiation, enabling complex configurations. The compound aims to overcome the challenges of current silicone printing technology, which is currently unsuitable for producing detailed parts.
The study reveals an intricate universe of nanoscale rods, sheets and spirals that form spontaneously in eutectic solidification. This discovery could lead to the creation of lightweight alloys and optical products with superior properties.
Scientists at TU Graz have successfully manufactured super magnets with high relative density and controlled microstructures using 3D printing technology. The developed process enables efficient material use by tailoring magnetic properties according to the application, making it a promising alternative to rare earth metals.
Researchers developed a technique to quickly and sensitively characterize defects in 2D materials using laser light combined with second harmonic generation and dark field imaging. This method provides three times the brightness of standard bright field imaging, revealing grain boundaries and edges of semiconducting 2D materials.
Researchers at MIT and NREL propose slimming down silicon cells to reduce costs and increase manufacturing capacity. By reducing wafer thickness from 160 micrometers to as little as 40 micrometers, the study suggests a significant reduction in material usage and potential savings.
Researchers at the University of Pittsburgh propose a system called 'EasyPass' that uses existing wireless channels to create extra opportunities for lag-free connections in IoT devices. Lab tests demonstrate a 90% reduction in data transmission delay and up to 2.5 Mbps throughput.
Researchers led by Lehigh's Anand Jagota will explore bio-inspired design of near-surface structures to improve friction in soft materials. The project aims to create safer tires, improve robotics and biomaterials, and advance mobility with the support of a $2M NSF grant.
Deregallera's pilot scale pouch cell production line will demonstrate the company's advanced materials in packaged cells conforming to industrial standard regulations. The project aims to create a massive step-change in developing future-friendly, non-toxic and sustainable energy storage technologies using sodium-ion instead of lithium.
University of Seville researchers successfully printed a 3D image using stabilised gold nanoparticles and biodegradable polymer systems. This breakthrough has significant implications for the pharmaceutical industry, particularly in the development of personalized biosensors.
Researchers developed a new method to pre-replenish lithium for lithium-ion supercapacitors using DMF-stabilized lithium nitride. This technology improves specific energy, rate performance, and cycle stability, with 90% energy retention after 10,000 cycles.
Researchers at the University of Birmingham propose a groundbreaking design approach for additive manufacturing inspired by human growth and development. By leveraging insights into developmental biology, they unlock new potential for the creation of innovative materials and products.
A research group at FAU is investigating the causes and consequences of manufacturing deviations, focusing on gear wheels and other complex machines. The project aims to develop methods and tools for reliable tolerance management, improving product function and lifespan.
Researchers found that retailer-themed super saver events (ReTSS) increase retailer visits and purchases, particularly among non-primary customers and hard-discount shoppers. The events' use of a common savings theme leads to a substantial lift in consumer behavior, but with smaller baskets and null effect on profit.
Monash University researchers have developed the world's most efficient lithium-sulfur battery, with the potential to power smartphones for up to five days and electric vehicles for over 1,000km. The new battery design has attractive performance, lower manufacturing costs, and a reduced environmental footprint.
Researchers developed a novel fabrication method for silk to create solid forms with tunable properties, including strength, flexibility, and biodegradability. The method involves heat molding silk into bulk parts with added bioactive molecules.
Research shows that collaborating on waiting area entertainment can increase revenue and customer loyalty. By working together, businesses can offset high operational costs and compete on other dimensions like prices.
The Air Force has awarded a $1.5 million grant to Imaginestics LLC, a company developing an artificial intelligence-powered system for managing additive manufacturing data. The system, called AMAS, will provide the Air Force with a method to store, manipulate and present AM data effectively.
Researchers at RMIT University have developed a new titanium-copper alloy that can be 3D printed with exceptional properties. The alloy's fully equiaxed grain structure reduces the risk of cracking or distortion, making it suitable for high-performance applications in medical devices and aerospace.
The new THVPE method produces high-quality GaN crystals at a faster growth rate than current conventional methods, with lower defect rates. This breakthrough technology holds promise for mass-producing low-cost, high-performance GaN devices.
A new study from Aston University reveals that over 9 in 10 make-up products are contaminated with potentially life-threatening superbugs like E.coli and Staphylococci. Beauty blender products, particularly, are found to have high levels of harmful bacteria, highlighting the need for consumers to wash them regularly.
Carpentry Compiler is a digital tool that allows users to design and fabricate woodworking projects. The tool optimizes fabrication instructions based on materials and equipment available, allowing for tradeoffs in cost, precision, and time.
A new $50 million center aims to accelerate the development of transformative therapies by shortening the path between research and clinical application. The center will provide preferred access to manufacturing facilities, shared innovation spaces, and workforce development opportunities.
Researchers developed a new alloy with improved wear and corrosion resistance by adding copper to high-speed steel. The innovative approach significantly enhances the performance of super engineering plastics in industrial and automotive applications.
The US economy is forecasted to grow at 2% in 2020, driven by consumer spending, while Indiana's economic output will be more anemic at 1.25%. The state's tight labor market and manufacturing sector are expected to impact growth.