نتایج جستجو برای: subsurface explosions

تعداد نتایج: 19764  

Journal: :Scientific American 1901

Journal: :Journal of Applied Physics 1959

2005
P. E. Miller T. I. Suratwala L. L. Wong M. D. Feit J. A. Menapace P. J. Davis

Managing subsurface damage during the shaping process and removing subsurface damage during the polishing process is essential in the production of low damage density optical components, such as those required for use on high peak power lasers. Removal of subsurface damage, during the polishing process, requires polishing to a depth which is greater than the depth of the residual cracks present...

Journal: :journal of mining and environment 2015
h.r baghzendani h. aghajani m. solimani

detection of subsurface structures by means of gravity method can be used to determine mass distribution and density contrast of rock units. this distribution could be detected by different geophysical methods, especially gravity method. however, gravity techniques have some drawbacks and can't be always successful in distinguishing subsurface structures. performance of the gravity technique co...

Journal: :Transactions of the American Mathematical Society 1986

Journal: :Journal of Physics of the Earth 1955

Journal: :Monthly Notices of the Royal Astronomical Society: Letters 2018

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