Contracts for May 26, 2021

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  27 août 2019 | International, Terrestre

  Rowan University Project Will Develop Composite Materials Used to Protect Soldiers

  By Kimberly Hoodin Rowan University will lead a $14.5 million Department of Defense/Army Research Lab project to create new composite materials – and ways to process those materials – that will help modernize the Army and improve the safety of soldiers in the field. The project, titled “Advancing Structural Materials for Army Modernization Priorities via Direct-Write Approaches,” will be led by researchers from Rowan University teamed with PPG, Drexel University, Northeastern University and the University of Massachusetts Amherst to create new advanced composite and plastic materials and ways to process them. The project is driven by a cooperative agreement with the U.S. Army Combat Capabilities Development Command Army Research Laboratory. The team will work on developing innovative materials by using “cold-spray” advanced manufacturing technologies. The work will focus on polymers, starting with polystyrene, then move on to more advanced composite materials and systems, as designated by the Army. “The high particle velocity of cold spray enables rapid cure and adhesion of polymers. This should result in the fast and efficient production of high-performance composite parts or repair of parts,” said John La Scala, associate chief the ARL's Materials and Manufacturing Sciences Division and cooperative agreement manager for the research program. “Additionally, this novel manufacturing methodology is a layer-by-layer production of composites, which should reduce void and flaw content. This should improve strength and durability significantly, thereby opening the potential of using this manufacturing technique to prepare composites for extreme conditions, while replacing the current expensive manufacturing methods with a much more economical methodology.” Researchers hope to develop materials to be used for making military equipment stronger and lighter, soldiers more agile and vehicles more durable. Longer-term, the team sees the potential for use of the materials in the fields of civil aviation, automotive, health care and space exploration. “We will work to make materials more quickly, to make them better and easier to repair offsite and, importantly, onsite in the field,” Dr. Joe Stanzione, associate professor of chemical engineering at Rowan University said. “That includes everything from parts for tanks and jeeps, to usable tools, and helmets.” http://compositesmanufacturingmagazine.com/2019/08/rowan-university-project-will-develop-composite-materials-used-to-protect-soldiers/

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  13 septembre 2018 | International, Aérospatial, Naval, Terrestre, C4ISR

  New Swedish government advocates for greater defense spending

  By: Gerard O'Dwyer STOCKHOLM — The Swedish military can expect to see a sizable increase in its annual budget regardless of the composition of the new government that will be formed in the wake of parliamentary elections. All of the mainstream parties, including the ruling Social Democrats (SDP), the Moderates, the Center, Liberals and the Sweden Democrats' right-wing nationalist party, campaigned on delivering a stronger national defense and channeling a much higher level of spending to the Swedish Armed Forces over the next 10 years. "Sweden needs a more resilient national defense capability that is better funded and resourced," said Stefan Löfven, the SDP's leader and Sweden's prime minister. The SDP is hoping to assemble a new government in partnership with the Leftist and Green parties. These three parties secured a 40.8 percent share of the popular vote in the recently concluded September 2018 election. Löfven's main challenge is the center-right Alliance group, which includes the Moderates, the Center, Liberals and Christian Democrats. Together, the four Alliance parties won 40.3 percent of the popular vote. The Alliance is looking to form a new government that excludes both the SDP and the Sweden Democrats. The Sweden Democrats raised its share of the popular vote to 17.6 percent. All mainstream parties have ruled out forming a coalition that includes the Sweden Democrats. Defense will be very much on the minds of Sweden's new government, against a backdrop of an unpredictable Russia and a domestic military that is unable to either fund major new procurement programs or work within the tight parameters of the current budgeting framework. By: Aaron Mehta “Sweden's national defense has been neglected for decades. What has happened is shameful. The budget allocated to the armed forces must reflect needs, operational realities and the requirement to replace outdated equipment. The goal should be to raise spending on defense to 2 percent of GDP, the recommended NATO level, inside 10 years,” said Ulf Kristersson, leader of the Moderates and someone being widely tipped to become Sweden's next prime minister. The Alliance supports a more ambitious spending plan for the military that would increase the armed forces' budget by $2.3 billion in the 2019-2021 budgetary period. “The [Swedish Armed Forces] needs to be able to afford to run essential equipment-replacement programs. We need more Army brigades, more fighter aircraft, and among other things an increased cyber defense capacity,” Kristersson said. Restoring the military's budget and finances to levels that actually reflect the force's capability requirements will take time. The organization's budget has been in decline since the Cold War era of 1963, when defense spending amounted to 3.68 percent of Sweden's gross domestic product. Spending as a ratio of GDP had dropped to 1.1 percent by 2015. It currently stands at about 1.03 percent, a historic low. A force development plan endorsed by the armed forces favors an increase in annual spending on defense to between $7.36 billion and $9 billion by 2025. In the longer term, and by the year 2035, the military would like to see defense spending rise to more than $12.1 billion. At the same time, the Swedish Armed Forces would be strengthened from the current 50,000 personnel of all ranks to 120,000 by the year 2035. This proposed new look, improved capability and reinforced organization would comprise at least four brigade-level units, a light infantry special forces regiment, a fleet of 24 surface combat naval vessels and six submarines, eight fighter squadrons, and 120 Gripen combat aircraft. Stefan Löfven's SDP-led government adopted new measures in 2017 to increase annual spending on the military from about $4.7 billion to $6.6 billion by 2019. Under the spending plan supported by the Alliance, defense expenditure would grow year on year after 2019, reaching $8 billion by 2024. Full article: https://www.defensenews.com/global/europe/2018/09/12/new-swedish-government-advocates-for-greater-defense-spending

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  25 mars 2024 | International, Terrestre

  Britain plans to boost nuclear workforce