The U.S. Federal Aviation Administration (FAA) authorized the commercial use of the Electric Vertical Take-Off and Landing (eVTOL) Guardian SC1, from the U.S.-based developer Guardian Agriculture. According to the company, this is the first such approval of an eVTOL in the U.S. The Guardian SC1 is fully autonomous, and fully electric, and presents a crop […]
Read MoreWorldwide many countries are reducing their reliance on fossil fuels by boosting renewable-energy output. However, to rely on these inherently variable and inconsistent renewable energy sources like solar and wind, we need to tackle renewable energy’s storage problem. Now, scientists have developed an innovative technique called Underground Gravity Energy Storage (UGES) to solve this issue. […]
Read MoreSouth Korea is expanding the deployment of nuclear power to push for a green future. According to a new report issued by Bloomberg, the nation’s government has targeted building four more nuclear reactors by 2030, aiming to achieve net-zero emissions. The plan also includes the life extension of the other ten existing nuclear power plants. […]
Read MoreA team of scientists from the National University of Science and Technology in Moscow has devised a new production method for making aerospace composite parts which gives them a final strength improvement of 15%, compared to that of conventional parts made of materials such as titanium alloys, that are omnipresent and widely-used in the aerospace […]
Read MoreResearchers at the Fraunhofer Institute in Germany have developed a novel laser-based system that can be used for precision and energy-efficient welding of construction metals. According to their measurements, the energy requirements of their system are roughly 85% lower than that of conventional welding methods, while the result is also typically of a higher quality […]
Read MoreThe Dutch prosecutors have opened a criminal investigation into Tata Steel for intentional and unlawful pollution, a result of the operation of its Amsterdam-based steelwork facilities. The authorities have also launched a probe involving specialist investigators to determine the scale and type of pollution that is taking place to compare it with the legal emission […]
Read MoreThe National Institute of Standards and Technology (NIST) and the University of California San Diego have proposed targeted updates to the AISC 341 standard on seismic provisions for structural steel buildings. The specialist engineers have identified certain deficiencies in the performance of steel beams that were otherwise compliant with the existing standard, which caused them […]
Read MoreElaine Thomas, a former metallurgist, and director at a foundry that provides steel to the U.S. Navy, has pleaded guilty in a Washington court, admitting to having falsified material strength test results numerous times in the past. This unethical practice has affected over 240 “cast high-yield” steel batches bought by the U.S. Navy for the […]
Read MoreThe EVRAZ Rocky Mountain Steel factory, a 150-year-old steel mill, is going to become the first in the world to get the energy it needs for production operations almost exclusively through solar power. The project was supported by Lightsource (EVRAZ sub-brand) and BP who commissioned a 300-megawatt solar farm on the EVRAZ property, using no […]
Read MoreSteel needs approximately 24.5 GJ of energy per ton of final product, and unfortunately for the environment, most of this comes from coal, oil, and gas. So, when a new study by UCL researchers on how many resources we need to leave untouched in order not to allow the climate to reach a point beyond […]
Read MoreAs stricter carbon emission rules are introduced across most countries in the world, a growing number of voices call for smarter or more impactful decisions and initiatives instead. That is especially the case with areas were cutting down on emissions is impossible, hard, very costly, or where optimizations and improvements have already been introduced and […]
Read MoreAn international team of researchers has created a novel dual-phase alloy that is extremely resistant to fracturing, thus making it ideal for deployment in a wide range of critical applications. Moreover, its discovery opens up the way to developing similar focused-purpose alloys that could feature other, equally impressive physical characteristics and mechanical properties. The new […]
Read MoreResearchers at the University of Illinois Urbana-Champaign became the first ever to deploy machine learning AI tools to evaluate the performance and behavior of different batches of stainless steel material under any circumstance. Not all stainless steel pieces are made equal, and when it comes to extreme applications, even the tiniest disparities in molecular structure […]
Read MoreThe biggest problem with Electric vehicles is range. While a plug-in hybrid can count on gasoline as a backup, Electric Vehicles can’t. This major obstacle needs to be addressed to ensure and enable rapid market increase of Electric vehicles. Now, in a major Advancements in Electric Vehicle Technology, Dutch solar electric car start-up Lightyear has […]
Read MoreSteel prices have gone up by 215% since March 2020, affecting a wide spectrum of industries that rely on the omnipresent and extremely versatile metal alloy. As companies deal with shortages and price hikes from their suppliers, goods cost more to manufacture, and this rise in price is trickled down to the consumer. Simply put, […]
Read MoreWinter is known as the best season for wind power! The winds pack a bigger punch, and with the increased density in the air, the climate becomes colder, propelling more force to the turbine blades. The Effect of Icing on Wind Turbines Even the lightest layer of ice can dramatically impact the efficiency of wind […]
Read MoreThe new administration is not likely to lead to significant changes in defense spending, at least in the short term. “I don’t see any issues. It’s going to be another banner year,” says Joseph Carbone, vice president of sales and marketing for Tech Steel and Materials, Holbrook, N.Y. Read Full Article –> Metal Center News
Read MoreWe may not have entered the post-COVID era just yet, but it’s clear that 2021 is set to be a time when every automotive manufacturer will have to approach their business strategy from scratch. For the past year, everything was done in a context of “emergency responses”, but the dust has settled and the car […]
Read More‘Annealing’ is the heat treatment process that metals that need to be worked on go through in order to to make them easier to form, shape, or stamp. It is done to reduce the hardness and increase the ductility of the parts, thus allowing metallurgists to apply forming or stamping forces on the workpiece without […]
Read MoreIn a big breakthrough, scientists have created diamonds in minutes inside a lab at room temperature. However, the formation of traditional diamonds takes over billions of years. They are formed deep within the Earth’s crust under conditions of intense heat and pressure that cause carbon atoms to crystallize. Billion-year wait for getting the perfect diamond […]
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