TINJAUAN TENTANG FENOMENA PERAMBATAN RETAK DINAMIK
Abstrak
Fenomena retak lelah dan retak dengan beban kuasistatik sudah rnenjadi konsep yang mapan dan telah digunakan dalam perhitungan rekayasa, Sebaliknya, fenomena retak cepat (fastfracture) masih belum banyak diketahui dan merupakan bidang penelilian baru. Tulisan ini merupakan rangkuman dari penelitian-penelitian dibidang ini. Tujuannya adalah membuat suatu pembahasan yang sistemalik sehingga konsep dan parameter-parameter retak cepat ini dengan mudah dapat dimengerti.Referensi
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Crosley, P.B. and Ripling, EJ., Characteristics of a Run-Arrest Segment of Crack Extension, Fast Fracture and Crank Arrest, ASTM STP 627, G.T. Hahn and M.F. Kanninen, Eds., American Society for testing and Materials, 1977, pp.203-227.
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Suharto, D., Husaini, Siswosuwarno M, Measurement of Dynamic Stress Intensity Factor KIdyn and Crack Initiation Stress Intensity Factor KIq Using Strain Gages, Proceedings of The First Australasian Congress on Applied Mechanics, Melbourne, 1996.
