Effects of strain rate on fracture toughness and energy release rate of gas shales

VI. The phenomena of rupture and flow in solids

Alan Arnold Griffith · Philosophical Transactions of the Royal Society of London Series A Containing Papers of a Mathematical or Physical Character · 1921 · 10.6K citations · Full text

Engineering, Materials Engineering, Materials Science +13

Analysis of Stresses and Strains Near the End of a Crack Traversing a Plate

G. R. Irwin · Journal of Applied Mechanics · 1957 · 5.4K citations

Engineering, Materials Science, Mechanical Behavior Of Materials +16

Bearing Pressures and Cracks: Bearing Pressures Through a Slightly Waved Surface or Through a Nearly Flat Part of a Cylinder, and Related Problems of Cracks

Harald Westergaard · Journal of Applied Mechanics · 1939 · 1.3K citations

Engineering, Civil Engineering, Mechanical Engineering +17

Natural fractures in the Barnett Shale and their importance for hydraulic fracture treatments

Julia Gale, Robert M. Reed, Jon Holder · AAPG Bulletin · 2007 · 1.1K citations

Engineering, Earth Sciences, Petroleum Engineering +17

Bearing pressures and cracks

Harald Westergaard · Medical Entomology and Zoology · 1939 · 923 citations

Engineering, Materials Science, Mechanical Behavior Of Materials +11