OSU researchers have worked with ENSCO, Inc. “toward developing state-of-the-art railroad track monitoring methods using advanced sensor technologies.”
Dynamic ductile fracture in pressure vessels is an increasingly important topic. Recent catastrophic pressurised pipeline failures highlighted the critical needs of reliable pipeline infrastructures. The ability for line pipe steels to resist fracture is a critical design factor for governing the severity level of fracture failures given that it determines if fracture propagates for several kilometres or is arrested quickly. Developing a reliable fracture toughness test to systematically evaluate new steel products’ quality is therefore important. In the current work, a novel small-scale fracture toughness parameter Omega was implemented and compared to the well-established parameter CTOA, with respect to their performance of characterizing steady-state fracture propagation and their dependencies to Fracture Speed. The current experimental data were collected from a 3-point bend dynamic Drop Weight Tear Test (DWTT) for 9 line pipe steels with different thicknesses and impact conditio
Oracle JDK 21 LTS Release: More Features from Loom, Panama, and Generational ZGC -- ADTmag adtmag.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from adtmag.com Daily Mail and Mail on Sunday newspapers.
Oracle announced the availability of Java 21, the latest version of the world’s number one programming language and development platform. Java 21 (Oracle JDK 21) delivers thousands of performance, stability, and security improvements, including platform enhancements that will help developers increase productivity and drive innovation and growth across their organizations. Oracle is showcasing the latest capabilities in Java 21 at Oracle CloudWorld.