Materials used in the fields of aerospace, automobiles, medical equipment, and defense need to withstand extremely harsh environments. Small flaws in the materials, such as cracks, can lead to catastrophic consequences and massive economic loss. However, most materials cannot handle such high temperatures and pressures. Multi-materials, like functionally graded materials (FGMs), which combine different materials to produce improved performance, are ideal in this situation.
Continue readingProcessing power: Research could lead to the development of new superconductors
From MRI machines to particle accelerators and Maglev trains, superconductors have revolutionized modern technology — and they have the potential to do so much more.
Continue readingTulane scientists develop powerful family of two-dimensional materials
A team from the Tulane University School of Science and Engineering has developed a new family of two-dimensional materials that researchers say has promising applications, including advanced electronics and high-capacity batteries.
Continue readingUltrafast camera captures hidden behavior of potential neuromorphic material
Study uncovers surprising details of insulator-to-metal transition in vanadium dioxide, a promising material for new technologies that emulate brain cells.
Continue readingEnergy researchers invent chameleon metal that acts like many others
A team of energy researchers led by the University of Minnesota Twin Cities have invented a groundbreaking device that electronically converts one metal into behaving like another to use as a catalyst for speeding chemical reactions.
Continue readingOne Minute Mentor: Induction Hardening
Spur gears, bevel gears, splined hubs, and cams are ideal components for production using powder metallurgy. Induction hardening is a method to make these parts locally hard and wear-resistant with a tougher ductile matrix.
Continue readingSeco/Vacuum wins order for Vector vacuum furnace
Seco/Vacuum, Poland, will deliver a Vector high-pressure gas quench furnace (HPGQ) to a customer for its tooling and precision sealing products.
Continue readingWisconsin Oven ships top load oven to the energy industry
Wisconsin Oven, East Troy, announced the shipment of a natural gas fired top load oven to a leading manufacturer in the energy industry. The oven will be used for drying moisture from large electrical components.
Continue readingEFD Induction India launches solar power system
EFD Induction India has launched a new solar power system. The first phase of this system is expected to cover 15% of the power consumption and to save 175 tonnes of CO2 emissions every year.
Continue readingSolar Atmospheres of Western PA retains SHARP accreditation
Solar Atmospheres of Western Pennsylvania, Hermitage, has been awarded three years merit status for SHARP Accreditation. The Safety and Health Achievement Recognition Program (SHARP) is designed to recognize employees and employers for their effort in establishing and maintaining all elements of an effective safety and health program.
Continue readingPairing electron microscopy and automatic atom-tracking to reveal more about grain boundaries in metals during deformation
A team of researchers affiliated with multiple institutions in China and the U.S. has found that it is possible to track the sliding of grain boundaries in some metals at the atomic scale using an electron microscope and an automatic atom tracker. In their paper published in the journal Science, the group describes their study of platinum using their new technique.
Continue readingGuiding a superconducting future with graphene quantum ‘magic’
Superconductors are attractive for many applications such as loss-less power cables, electric motors and generators, as well as powerful electromagnets that can be used for MRI imaging and for magnetic levitating trains. Now, researchers have detailed the superconducting nature of a new class of superconducting material, magic-angle twisted bilayer graphene.
Continue readingHere are the science experiments launching on SpaceX’s Crew-4 astronaut mission
Smart shirts and artificial retinas will lift off to space alongside SpaceX’s Crew-4 mission to the International Space Station. The four astronauts plan to perform more than 200 experiments during their month missions-long.
Continue readingNew effective paradigm for material science used on the idea of functional motif
Based on the “functional motif” idea, a study conducted by Dr. Xiao-Ming Jiang and Prof Guo-Cong Guo (Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences) presents a new research paradigm for material studies.
Continue readingA material that could save and reuse industrial heat
Scientists in Japan have found a common substance that can reversibly and rapidly store and release relatively large amounts of low-grade heat without decomposing. The research could lead to more efficient reuse of industrial waste heat.
Continue readingLehigh and the US Army Research Lab announce $25 million cooperative agreement to develop next-generation metallic alloys
Lehigh University, in partnership with The Ohio State University (Ohio State), has entered into a Cooperative Agreement with the U.S. Army Research Lab (ARL) to develop novel structural materials for high-strength applications.
Continue readingShedding new light on controlling material properties
Materials scientists may soon be able to control material properties with light. A team consisting of researchers at Kyoto University and Kurume Institute of Technology have discovered a scaling law that determines high-order harmonic generation in the solid-layered perovskite material.
Continue readingShape memory alloy discovery using artificial intelligence
Texas A&M University, College Station, announced in Acta Materialia that they have developed an artificial intelligence framework that enables the discovery of new shape memory alloys.
Continue readingEnvois completes spin-off of ESAB Corp.
Envois, Wilmington, Del., has completed the previously announced separation of its fabrication technology business into an independent, publicly traded company, ESAB Corp.
Continue readingInteger Holdings corporation acquires Aran Biomedical
Integer Holdings , Plano, TX, announced the acquisition of Connemara Biomedical Holdings Teoranta, including its operating subsidiaries Aran Biomedical and Proxy Biomedical (collectively “Aran” or “Aran Biomedical”).
Continue readingJohnson Matthey invests 50 million Euro at its Clean Air plant
Johnson Matthey held a groundbreaking event today to celebrate the start of construction at its plant in Gliwice, Poland. The 18-month project is to build a new line creating up to 50 new jobs.
Continue readingOne Minute Mentor: Nitriding
Powder metallurgy parts can be nitrided using alkali salts, gases, and plasmas, with the majority of applications using gases. Alkali salts can be used in some applications, because trapped salts may not be detrimental if the part is constantly immersed in oil during service.
Continue readingCAN-ENG furnaces deliver another mesh belt heat treatment system to overseas customer
CAN-ENG Furnaces International, Niagara Falls, Ontario, has shipped a 1800 kg/hr continuous mesh belt heat treatment system for an existing customer located in the Piedmont Region of Italy.
Continue readingEFD Induction offers accommodation to family fleeing Ukraine
EFD Induction, Germany, has opened their doors for a small family fleeing from the war in Ukraine. The married couple with a young son has been given one of the company’s apartments as accommodation.
Continue readingHarper International receives contract for graphite purification furnace systems
Harper International, Buffalo, has announced that it has entered an equipment supply agreement with Westwater Resources Inc. to produce custom-engineered systems for thermal purification of natural graphite.
Continue readingJohns Hopkins team accelerates testing time for next-generation alloys
A Johns Hopkins materials science and engineering professor is leading a multi-university team of researchers with a mission to expedite the process by which new and important materials are created for use by the U.S. Navy in a variety of applications, from hypersonic vehicles to batteries.
Continue readingPusan National University researchers develop ‘corrosion-free’ copper thin films
Copper is the metal that is at the heart of the electronics, semiconductor and electro-optics industry. But oxidation and unwanted corrosion on its surface can limit the lifespan and increase the electrical resistance of Cu. Now, a team of researchers led by Prof. Se-Young Jeong from Pusan National University have developed a way to fabricate oxidation-resistant thin films of copper.
Continue readingStretching the boundaries of materials design
When you stretch a material, it normally becomes thinner. Take the case of a rubber elastic band. Most materials behave like this. Yet, a small number of materials can become thicker when they are stretched.
Continue readingNew strategy for designing thermoelectric materials
The National Institute for Materials Science (NIMS) has succeeded in developing a new approach to the design of thermoelectric materials by constructing a database of electronic structure parameters correlated with materials’ thermoelectric conversion properties and by a comprehensive analysis of the database.
Continue readingUnique zentropy theory aims to deliver a universal answer to a materials design challenge
A problem in materials design is that in natural as well as artificial materials, volume occasionally drops, or surges, with rising temperature. While there are mechanical reasons for this occurrence for certain materials, a general insight into why this occasionally occurs is still lacking. However, a group of Penn State scientists has formulated a theory to elucidate and then forecast it: Zentropy.
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