Abstract: The Magnetic Barkhausen Noise (MBN) measurement can be used to evaluate non-destructively mechanical internal stress in electrical steel laminations. However such evaluation is complex as ...

Is narcissism becoming an epidemic? Some research suggests that it may be on the rise, particularly for self-reporting college students, while other research negates that assumption. Regardless, ...

Hot tensile and creep tests were carried out on 2.25Cr-1Mo steel at 9 temperature levels between 500ºC and 700ºC , using 5 different crosshead speeds, namely: 0.01 - 0.25 - 1.0 - 5.0 and 20 mm/min, ...

Abstract: The residual magnetization technique is a new method for detecting stress concentration zones (SCZs) in ferromagnetic materials. Local rising of stress at SCZs, such as cracks, results in ...

Florida’s surgeon general said Sunday that he had not weighed the cost – in terms of infections, hospitalizations or deaths – of ending vaccine mandates in his state. But scientists who have done ...