Fracture of metals

Plastic Forming and Fracture of Metals and Alloys and of Composites 358... 

PLASTIC FORMING AND FRACTURE OF METALS AND ALLOYS AND OF COMPOSITES... 

Orowan, E. (1952) Fundamentals of brittle behavior in metals, in Fatigue and Fracture of Metals, Symposium at MIT, ed. Murray, W.M. (MIT and Wiley, New York). 

Inst of Research, "Plastic Deformation and Fracture of Metals at High Rates of Strain , Final Rept on Contract DA 36-034-ORD-1456, Proj TB 2-0001 (87), 28 Aug 1953 to 27 Aug 1954, Bethlehem, Pa 4a) R.G. Schreffler W.E. Deal, "Free Surface Properties of Explosive-Driven Metal Plates , JApplPhys 24, 44(1953) 5) S. Singh, "Principles of Armor... 

See also under "Detonation, Shock Wave (or Stress Wave) Fracturing of Metal in and "Detonation, Shock Wave (or Stress... 

Fracturing of Metal in Detonation or Fracturing of Metal Under Impact Loading by High Explosives. See Vol 4, p D542-R... 

Detonation, shock wave fracturing of metal or rock during 4 D542... 

Mott, N. F. (1956) Creep and Fracture of Metals at High temperatures, Her Majesty s Stationary Office, London, p. 21... 

The fracture of metallic glasses occurs by the formation of shear bands having a 45 orientaiion relutive to the tensile axis. Typical veining uti the fracture surface is a characteristic of almost all metallic glasses. 

C. Zener, Fracturing of Metals, American Society of Metals, Cleveland, 1948, p. 3. 

Orowan, E. In Murray, W. M., Ed. Fatigue and Fracture of Metals, John Wiley Sons, New York, 1952. 

G. R. Irwin, in Fracturing of Metals, p. 147. American Society of Metals, Cleveland, 1948. ASTM Standard E399. American Society for Testing Materials, Philadelphia, D. P, Rooke and... 

Irwin, G.R.(1948). Fracture Dynamics Fracture of Metals, American Society for metals, Cleveland. 

Orowan, E. Proc. Symposium on Fatigue and Fracture of Metals New York John IVDey Sons Inc. 1950, p. 139... 

V.V. Rybin, Large Plastic Strains and Fracture of Metals (Moscow, Metallurgy, 1986)... 

Irwin, G.R., Fracture Dynamics Fracturing of Metals, Cleveland, OH American Society for Metals, 1948. 

The energy method of Griffith and the stress intensity factor approach of Irwin are, perhaps, the most basic and often used of the fracture criteria. Therefore, they have been emphasized in this article. However, the reader should be aware that other approaches to the problem have gained considerable popularity in recent years, foremost among them the J-integral (19) and the crack-opening displacement methods (20). These two criteria have been extensively applied to the fracture of metals for which crack tip plasticity is significant. 

Fracture toughness, K q, has already been considered to be a variable in the fracture of metal.(2) Based on Kj, the wear volume is measured as follows ... 

Stress Sorption. This mechanism supposes that the reaction between a species in the environment and the metal atoms at the crack tip can cause a redistribution of electrons in the orbits of the atoms so that the bond between them is weakened (19). It is not possible to cite experimental data at would support this concept for the fracture of metals although the absence may merely reflect the difficulties of obtaining such data. 

V.S. Ivanova, Synergetics. Strength and Fracture of Metallic Materials, Cambridge International Science, Cambridge, UK, 1988. 

Thomason. P.F. (1990) Ductile Fracture of Metals. Pergamon Press, Oxford. 

Fracture of metallic filaments differs in many respects from fracture of bulk samples. Particular fabrication processes that are needed to obtain the small lateral dimensions, may introduce specific defects and textures. Their influence on the fracture behavior is discussed. The intrinsic strength and fracture behavior is mainly dependent on the microstructure. The absence of crystalline defects as in whiskers, as well as the presence... 

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