EPRI’s testing technique for evaluating fracture toughness behavior through small punch testing has been exercised to determine if a 60-plus year old low pressure steam turbine rotor has been ...

In my May 2020 CW column, I introduced a new test method for measuring the fracture toughness within the facesheet-to-core interface region of sandwich composites. This proposed test method, referred ...

Let us help you with your inquiries, brochures and pricing requirements Request A Quote Download PDF Copy Download Brochure The Model 3541 has been developed to ...

Professor K R W Wallin is a recognised expert in the field of fracture mechanics. Indeed his work has provided a major input to the currently accepted ASTM Standard on the Master Curve Method , E1921.

A key property in the majority of engineering applications is a material’s fracture toughness. In order to measure the fracture toughness of low volume materials fracture tests should be carried out a ...

The Batelle two-curve method of fracture-arrest prediction for X70 and X80 high toughness steels requires correction factors based on the steel’s grade and toughness level. Oct. 20, 2008 13 min read ...

The Metropolitan Transportation Commission's independent expert panel that reviewed the 2018 brittle fractures in twin built-up plate girders at San Francisco's Salesforce Transit Center—and made ...

A modified Ln-Sec equation should replace the original Ln-Sec equation for all grades of pipe through X80 with full-size Charpy energies of 15 ft-lb and higher. This first part of two articles reviews ...

Sinopec invests €40 million, joins and strengthens Forvia’s subsidiary to accelerate growth and value via optimized supply chain including storage tanks, carbon fiber and resins as China aims for ...