The most consequential mechanical failures in transport aviation are often the ones which start as hairline cracks hidden ...

Data sets recorded during each test are used to calculate a quantity called Fracture Toughness. Fracture Toughness is directly related to Material Toughness but reflects more directly the criticality ...

Inside the massive testing hangars across Seattle and Everett, the world's biggest jetliners are turned into mechanical lab rats. Hydraulic actuators yank their wings skyward, compressors simulate ...

Researchers have found in a new study that flowable short fiber–reinforced resin composite demonstrated significantly higher ...

Material resistance to crack growth and fracture is known as fracture toughness (K c), which determines the structural integrity of brittle materials by characterizing the rate at which energy is ...

The ISO 15630-3, ASTM A416 and ASTM A1061 test standards offer guidelines for testing steel strands. Manufacturers of steel strands are required, through product standards, to test their products ...

Adhesives in bonded parts are frequently subjected to varying degrees of direct and indirect strain. The capacity of adhesives to endure such strains is crucial to ensure bonds remain reliable and ...

FATIGUE fracture, synonymously called march fracture, is a condition most commonly seen in recruits who are suddenly subjected to unaccustomed physical training. This entity was initially recorded by ...