The Testing Times

Major incidents and disasters down the years have helped shape the modern world of materials and structural testing to recognised International Standards. One such example happened in Boston over 100 years ago……………….   There have been many accidents and disasters over the years that could, and should, have been averted by effective materials testing. Indeed, on more than one occasion, with any materials testing at all! One such incident was the Great Molasses Flood, also known as the Boston Molasses Disaster, which occurred on January 15, 1919 in the North End neighborhood of Boston, Massachusetts.  The tank at 529 Commercial Street before the disaster A large storage tank filled with 2.3 million US galloons, weighing approximately 13,000 short tons, of molasses burst and the resultant wave of molasses rushed through the streets at an estimated 35 mph (56 km/h). The event entered local folklore and residents claimed for decades afterwards that the area still smelled of molasses on hot

A new generation of instrument has been added to our highly successful FH Series of hardness testers - the Micro Vickers, Vickers and Micro Brinell FH14  The machine has improved on conventional hardness testing methods, with the introduction of features such as digital/optical image evaluation and combined   intuitive operator software, helping eliminate operator influence on final test results.   The incorporation of a unique force actuator system, which utilises an electronically controlled closed loop system and advanced force sensor technology, also allows for  forced feedback data to achieve absolute accuracy, reliability and repeatability on each of the forces used for a specific test. “In addition to the advanced electromechanical force application system, the FH-14 offers superior quality mechanical and optical components, as well as innovative software functions of I-Touch™ workflow control,” said Sean Malloy, Hardness Application Testing and Technical Specialist at Tiniu