@article{MAKHILLJEAS2017122315252,
    title = {Investigation of the Thin Beryllium Windows Fracture Probability under the
External Cyclic Load},
    journal = {Journal of Engineering and Applied Sciences},
    volume = {12},
    number = {23},
    pages = {7242-7249},
    year = {2017},
    issn = {1816-949x},
    doi = {jeasci.2017.7242.7249},
    url = {https://makhillpublications.co/view-article.php?issn=1816-949x&doi=jeasci.2017.7242.7249},
    author = {V.V.,I.A. and},
    keywords = {Thin beryllium foils,beryllium fracture,beryllium deformation,beryllium windows for X-ray detectors,possibility,determination},
    abstract = {The stress-strain state and deformation of thin beryllium round-shaped windows are calculated under
cyclic loading by external pressure using the finite element method. The possibility of fracture probability
estimating by comparing the accumulated plastic strain in a foil with a certain plastic strain limiting (critical)
value was shown for beryllium windows. A technique of plastic strain limiting (critical) intensity experimental
determination by testing foil samples for bending up to fracture was proposed. Experimental testing of
0.008 mm thick beryllium windows showed a good match of predicted fracture of beryllium foil with experimental
data.}
    }