Award Data

This Phase I and II SBIR will develop a user-friendly, run-time efficient software package dedicated to fitting and evaluating material models used in finite element codes like LS-DYNA. The software package will consist of a pre-processor, a core driver, and a post-processor. The pre-processor will allow the user to specify the material model, model parameters, and desired load history. The dri ...

RPR's Phase I contract proved the feasibility of concrete recycling based o a shock-producing hammer/anvil concept for fracturing and sizing aggregate and separating reinforcing steel into marketable scrap. The Phase II project will develop a portable self-propelled prototype to remove and process a 12 foot wide roadway at a rate of about a mile a day. This is called "Fast Track" highway removal ...

Success in increasing seat belt and bicycle helmet usage has been accelerated by teaching children the value. This accomplishes two purposes: the children gow up with these as a natural part of their behavior and they insist that family members adopt the practices. Therefore, it is imperative that children learn the importance of transit and understand that it provides a convenient, reliable an ...

RAILROAD RAILS AND CAR WHEELS SUFFER MECHANICAL WEAR THROUGH USE, AND THIS WEAR IS A MAJOR MAINTENANCE EXPENSE ITEM FOR MOST RAILROADS. IT HAS BEEN SHOWN THAT SUBSTANTIAL REDUCTION IN WEAR CAN BE ACHIEVED THROUGH LUBRICATION, ALTHOUGH THE LUBRICATORS THEMSELVES ARE A MAINTENANCE PROBLEM. IT IS PROPOSED TO DEVELOP AN ANTI-WEAR COATING WHICH CAN BE APPLIED PERIODICALLY TO RAILS TO REDUCE WEAR AND TO ...