The Ford Motor Co., Dearborn, Mich., is proving that pickups can be green and tough by adding rice hulls to the list of sustainable materials used to build F-150. Plastic reinforced with rice hulls-a byproduct of rice grain-is being used in an electrical harness in the 2014 F-150. The company will need at least 45,000 lb of hulls in the first year.
Continue readingClear hard coating improves durability
Dymax Corp., Torrington, Conn., released OC-4021, a UV-curable, optically clear hard coating typically used in the manufacture of electronic touch-panels, polarized sunglasses, safety glasses and goggles, and LCD polarized displays. The coating, engineered for superior scratch, abrasion, and chemical resistance, is ideal for use with film substrates such as PET and TAC, and is especially suitable for printing applications that require printing on top of the hard coating.
Continue readingOlympus OmniScan SX phased-array portable flaw detector is smaller and lighter
Olympus America Inc., Center Valley, Pa., introduces the OmniScan SX, which is 33% lighter and 50% smaller than its predecessor. Featuring an easy-to-read 8.4-in. touch screen, the single group OmniScan SX provides a cost-effective solution for linear zero-degree inspections, such as corrosion mapping and composite inspection. It also enables weld inspection using one phased array group or one TOFD channel. The OmniScan SX comes in two models: the SX PA and SX UT.
Continue readingJournal of Thermal Spray Technology Special Issue on Nanocomposite Coatings: Call for Papers
Dr. Rehan Ahmed and Prof. Christopher C. Berndt will serve as Guest Editors for a special issue of the Journal of Thermal Spray Technology on the subject of “Development and Applications of Nanocomposite Coatings.” This issue will review and highlight the most recent advances in nanocomposite materials with special reference to thermal and cold spray processing.
Continue readingTimken to spin off engineered steels business
The Timken Co., Canton, Ohio, announces that its board of directors has approved a plan to pursue a separation of the company’s steel business from its bearings and power transmission business through a spinoff, creating two publicly traded companies. A leading global manufacturer of carbon and alloy bar, producing ingot-cast and continuous-cast steel bars for the automotive, bearing, energy and industrial market segments, the separation is designed to improve performance in both companies.
Continue readingAir Products acquires EPCO Carbon Dioxide Products
Air Products, Lehigh Valley, Pa., has acquired EPCO Carbon Dioxide Products Inc., a privately-held producer and marketer of liquid carbon dioxide headquartered in Monroe, Louisiana. The acquisition also includes Louisiana Leasing, Ltd. of Illinois, an affiliated company that owns liquid CO2 distribution assets that are solely leased to EPCO.
Continue reading3D measuring system offers auto brightness and high-speed stitching
Olympus, Valley, Pa., released LEXT OLS4100 laser confocal microscope system, designed to deliver nanometer-level imaging, accurate 3D measurement, and outstanding surface roughness analysis. It features auto brightness and a new high-speed stitching mode. Engineered to meet a growing demand for increased measurement precision and wider observation applicability, OLS4100 offers advanced measurement performance at ten-nanometer resolution with a variety of user-friendly performance parameters.
Continue readingSelf-healing metal (with video)
It was a result so unexpected that Massachusetts Institute of Technology, Cambridge, researchers initially thought it must be a mistake: Under certain conditions, putting a cracked piece of metal under tension-that is, exerting a force that would be expected to pull it apart-has the reverse effect, causing the crack to close and its edges to fuse together. The surprising finding could lead to self-healing materials that repair incipient damage before it has a chance to spread.
Continue readingDARPA awards $1.5m project to develop novel thin-film deposition technologies
Southwest Research Institute, San Antonio, Texas, is working on a $1.5 million, three-year project awarded by the Defense Advanced Research Projects Agency to develop novel technologies for depositing thin films. The contract award is under DARPA’s Local Control of Materials Synthesis (LoCo) program, which is investigating non-thermal approaches for depositing thin-film coatings onto the surfaces of a variety of materials.
Continue readingNomination deadline for the 2014 Class of Fellows is fast approaching
The honor of Fellow of the Society was established to provide recognition to members for distinguished contributions in the field of materials science and engineering, and to develop a broadly based forum for technical and professional leaders to serve as advisors to the Society.
Continue readingDisorder creates rust protection
A material’s nanostructure is decisive in determining how resistant it is against corrosion Corrosion eats away 75 billion euros of economic output annually in Germany alone. But it may soon be possible to better assess which steels and other alloys will be affected, and how to limit the damage: An international team led by scientists from the Max-Planck-Institut für Eisenforschung GmbH in Düsseldorf analyzed an amorphous steel comprising iron, chromium, molybdenum, boron, and carbon.
Continue readingProtection solution for airplane cables
Commercial airplane manufacturers and aerospace engineers, who need protection against mid-air malfunctions, depend on Device Technologies’ (Southborough, Mass.) FAA-approved grommet and FAR-compliant cable wrap to protect the wiring of critical jetliner components. Spring-Fast Wire Protection Grommet Edging and Protect-Fast Braided Wrap secure and optimize performance of critical electrical systems.
Continue readingSkyscrapers get a lift with carbon fiber rope
KONE, Espoo, Finland, announced a new high-rise elevator technology set to break industry limits and enable future elevator travel heights of 1 km (0.62 miles)-twice the distance currently feasible. UltraRope is a completely new hoisting technology that eliminates the disadvantages of conventional steel rope and opens up a world of possibilities in high-rise building design.
Continue readingFor scientists, early to press means success
A provocative new study suggests it is straightforward to predict which academics will succeed as publishing scientists. Those who publish earlier and more often while young are typically the long-term winners.
Continue readingNew York’s Marcy Nanocenter to become site for 450-mm computer chip manufacturing
SUNY College of Nanoscale Science and Engineering (CNSE), Albany, N.Y.; and Mohawk Valley EDGE, Utica, N.Y., announce an expanded partnership through which CNSE will lead development of the Marcy Nanocenter site by serving as the site end user. The partnership is designed to accelerate the attraction of next-generation 450-mm computer chip manufacturing to the Mohawk Valley by deploying a public-private partnership model similar to the CNSE Global 450-mm Consortium (G450C). The $4.
Continue readingSolar Atmospheres donates heat treating vacuum furnace to ASM International
Solar Atmospheres Inc., Souderton, Pa., has designed and built a lab-size, horizontal, internal quenching furnace that it donated to ASM International for its Teaching Lab. Named “The Mentor,” this $250,000 gift was made by Solar in commemoration of ASM International’s 100th anniversary. The furnace was dedicated in an official ribbon-cutting ceremony at ASM headquarters in Materials Park, Ohio. “The Mentor” has a hot zone that measures 12 in. wide by 12 in. high by 18 in.
Continue readingTwisted light could give bandwidth an upgrade
A new fiber optic technology has the potential to dramatically boost bandwidth for Internet users and providers. Widely studied in molecular biology, atomic physics, and quantum optics, optical vortices (also known as orbital angular momentum, or OAM, beams) were thought to be unstable in fiber, until Siddharth Ramachandran, an engineering professor at Boston University, recently designed an optical fiber that can propagate them.
Continue readingNanovolcanoes for drug delivery
Researchers from North Carolina State University, Raleigh, developed a method for creating “nanovolcanoes” by shining various colors of light through a nanoscale “crystal ball” made of a synthetic polymer. These nanovolcanoes can store precise amounts of other materials and hold promise for new drug-delivery technologies. The nanovolcanoes are created by placing spherical, transparent polymer nanoparticles directly onto the flat surface of a thin film.
Continue readingLightweight and impact resistant high-performance composite fiber
Innegra Technologies, Greenville, S.C., will launch its new Innegra H product line-a series of hybrid yarns for use in composite applications-at the upcoming JEC Americas Composite Show and Conference Show in Boston.
Continue readingMetallurgical High Vacuum displays Survivor pumps at ASM Heat Treating Show
Metallurgical High Vacuum, Fennville, Mich., displays its Survivor pumps in Booth #1639 at the ASM Heat Treating Expo. They incorporate multiple oil filters that extend the life of the pump by removing particles and acid that are harmful. This design extends pump life and increases the return on investment significantly. They use a proven oil-sealed rotary piston design for excellent reliability even in demanding operating conditions.
Continue readingSamsung mass-producing 4-gigabit DDR4 devices via 20 nm-class process technology
Samsung Electronics Co. Ltd., Japan, is now mass-producing 4-gigabit (Gb) advanced DDR4 memory, for enterprise servers in next-generation data centers. Early market availability of the devices, which use 20 nm-class process technology, will facilitate demand for 16- and 32-gigabyte memory modules. This compares to conventional DRAM of which 8 gigabyte modules using a 30nm-class process technology are still commonplace.
Continue readingInspection system meets new ASTM standards
Due to the recent revisions to ASTM standards F136 and F138, Banner Medical, Carol Stream Ill., installed a multi-axis, computer controlled Ultrasonic Inspection System designed and built by Matec Inspection Companies Inc., Northborough, Mass., for precision ground bars.
Continue readingRussian aerospace and turbine industries receive support from Ipsen
With over 140 million consumers, and almost unlimited infrastructure needs, Russia remains one of the most promising markets for U.S. exporters. Within the last few months, Ipsen, Cherry Valley, Ill., has shipped eight TITAN furnaces to Russia for the civil aerospace and land-based turbine engine industries. These shipments were spread throughout Russia to cities including, but not limited to, Ufa, Perm, and Voronezh.
Continue readingSolar Atmospheres heat treats thousand-pound stainless steel exhaust duct
Solar Atmospheres of Western Pennsylvania, Hermitage, Pa., recently thermally processed in vacuum a 410 stainless steel fabrication 90 in. high by 75 in. wide and weighing 1060 lb. The finish-machined weldment is an exhaust duct used exclusively for testing jet engines. This intricate piece was vacuum hardened and tempered per AMS 2759/5D, Type 4 Class A to HRC 25-33. In order to meet this stringent specification, the part was thermocoupled in both the thin and heavy sections of the weldment.
Continue readingNew photoresist technology for organic semiconductors enables submicron patterns
Fujifilm Corp., Tokyo, and imec, Leuven, Belgium, developed a new photoresist technology for organic semiconductors that enables the realization of submicron patterns. Due to their lightness, flexibility, and ability to be manufactured in large area, research and development on organic semiconductors has intensified in recent years.
Continue readingLeica Microsystems launches high-precision scanning stage for stereo microscopes
Leica Microsystems, Buffalo Grove, Ill., launches a high-precision scanning stage for stereo microscopes and macroscopes, the Leica LMT260 XY Scanning Stage. To ensure successful experiments, it offers a repeatability of 0.25 µm for samples weighing less than 0.5 kg, and of 1 µm for heavier loads of 1.5 kg. This repeatability is reached at a resolution of 5 nm. Such precision is especially interesting for users who perform time-lapse experiments such as mark and find, or multi-well screenings.
Continue readingCCAT named center of excellence for additive manufacturing services
Connecticut Center for Advanced Technology Inc. (CCAT), East Hartford, Conn., announced that its Advanced Manufacturing Center (AMC) was named a Center of Excellence for additive manufacturing services by Optomec Inc., a leading manufacturer of laser based 3D printers for metals.
Continue readingAnasys Instruments unveils second generation AFM-based IR spectroscopy platform
Anasys Instruments, Santa Barbara, Calif., announces the nanoIR2, a second generation AFM based IR spectroscopy (AFM-IR) platform. A key breakthrough is the ability of the nanoIR2 to operate with top-side illumination, eliminating the prior need to prepare samples on a ZnSe prism and enabling measurements on a much more diverse set of samples.
Continue readingCentury Aluminum acquires Sebree smelter
Century Aluminum Co., Chicago Ill., announces that its wholly owned subsidiary has completed the transaction with Rio Tinto Alcan Inc. to acquire substantially all of the assets of the Sebree aluminum smelter. The Sebree smelter, located in Henderson County, Kentucky, has an annual production capacity of 205,000 metric tons of primary aluminum. Century Aluminum Company owns primary aluminum capacity in the United States and Iceland.
Continue readingSmart materials used in earthquake-resistant bridges
Bridges are a main component of the transportation infrastructure as we know it today. There are no less than 575,000 highway bridges nationwide, and more than $5 billion are allocated yearly from the federal budget for bridge repairs. Over the past couple of decades, increasing seismic activity around the world has been identified as an impending threat to the strength and well-being of our bridges. Earthquakes have caused bridge collapses in the U.S.
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