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Keywords: plastic deformation
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Journal Articles
Article Type: Research Papers
J. Appl. Mech. September 2011, 78(5): 051003.
Published Online: July 27, 2011
... , eds., AIP , New York . ballistics brittleness densification fracture toughness glass high-pressure effects impact (mechanical) plastic deformation shear modulus softening Description of the glass model Description of the interior, surface and reference strength...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. July 2011, 78(4): 041019.
Published Online: April 15, 2011
... results, and the role of dislocation obstacles is interpreted in terms of their spatial density. Simulations provide insight into yielding and plastic deformation of indented single-crystal materials, and establish a basis for developing coarse-grained plasticity models of localized contact deformation in...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. May 2010, 77(3): 031002.
Published Online: January 26, 2010
... cell level while maintaining the history of plastic deformation at ligament level. First, the phenomenological elastoplastic constitutive behavior of the ligaments composing the unit cell is modeled. Then, using the constitutive ligament model, the effective unit cell response is obtained from a...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. March 2010, 77(2): 021014.
Published Online: December 14, 2009
.... W. , Wang , Q. J. , Liu , Y. , Chen , W. , Cao , J. , Xia , C. , Talwar , R. , and Lederich , R. , 2007 , “ Analysis and Convenient Formulas for Elasto-Plastic Contacts of Nominally Flat Surfaces: Average Gap, Contact Area Ratio, and Plastically Deformed Volume...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. November 2009, 76(6): 061010.
Published Online: July 23, 2009
... dissipation effects. The study provides a basis to predict the particle impact damping containing plastic deformation and to model the impact damped vibration system enrolling microparticles as a damping agent. Wang , S. , 2003 , “ New Fine Particle Impact Damping and Its Structure ,” Tenth...
Journal Articles
Article Type: Advances In Impact Engineering
J. Appl. Mech. September 2009, 76(5): 051306.
Published Online: June 15, 2009
... . Ali , A. A. , Podus , G. N. , and Sirenko , A. F. , 1979 , “ Determining the Thermal Activation Parameters of Plastic Deformation of Metals From Data on the Kinetics of Creep and Relaxation of Mechanical Stresses ,” Strength Mater. 0039-2316 , 11 ( 5 ), pp. 496 – 500 . 10.1007...
Journal Articles
Article Type: Advances In Impact Engineering
J. Appl. Mech. September 2009, 76(5): 051305.
Published Online: June 15, 2009
.... , Castaing , J. , Riviere , J. P. , and Mitchell , T. E. , 1994 , “ Slip and Twining in Sapphire ,” J. Am. Ceram. Soc. 0002-7820 , 77 , pp. 385 – 397 . 10.1111/j.1151-2916.1994.tb07006.x alumina sphere impact grain size microcracks plastic deformation constraint hardness...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. November 2008, 75(6): 061021.
Published Online: August 22, 2008
... subsequently calibrated by finite element calculations. The results show that the ratio of scratch force to normal force (or apparent friction coefficient) can be partitioned into two additive components: one due to interfacial friction and another associated with plastic deformation. The plastic component...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. November 2008, 75(6): 061011.
Published Online: August 20, 2008
... calculated COR gives a value that considers both hysteresis due to the plastic deformation and viscoelastic (rate-dependent) sources of energy dissipation during collision. For rate-independent compliance where c → ∞ (i.e., the dashpot behaves as a rigid link), the...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. May 2008, 75(3): 031009.
Published Online: April 8, 2008
.... Part I: Micromechanics-Based Formulation ,” Int. J. Solids Struct. 0020-7683 , 38 , pp. 183 – 201 . Nan , C. W. , and Clarke , D. R. , 1996 , “ The Influence of Particle Size and Particle Fracture on the Elastic/Plastic Deformation of Metal Matrix Composites ,” Acta Mater. 1359...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. May 2008, 75(3): 031006.
Published Online: April 4, 2008
... Metall. Mater. 0956-7151 10.1016/0956-7151(90)90200-Z , 38 , pp. 1279 – 1290 . delamination elastic constants indentation thin films yield stress interface thin film indentation finite element method cohesive zone model delamination interfacial strength plastic deformation...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. March 2008, 75(2): 021021.
Published Online: February 27, 2008
...W. Wayne Chen; Q. Jane Wang; Fan Wang; Leon M. Keer; Jian Cao Accumulative plastic deformation due to repeated loading is crucial to the lives of many mechanical components, such as gears, stamping dies, and rails in rail-wheel contacts. This paper presents a three-dimensional numerical model for...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. January 2008, 75(1): 011005.
Published Online: January 11, 2008
... ,” Proc. R. Soc. London, Ser. A 1364-5021 , A241 , pp. 376 – 386 . Dowling , N. E. , 1999 , Mechanical Behavior of Materials , Prentice-Hall , Englewood Cliffs, NJ . steel fatigue shot peening plastic deformation tensile strength internal stresses compressive strength yield...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. January 2008, 75(1): 011009.
Published Online: January 11, 2008
.... 17 , B. Chalmers , J. W. Christian , and T. B. Massalski , eds., Pergamon , New York , pp. 5 – 88 . Salamatina , O. , Rudnev , S. , Voenniy , V. , and Oleynik , E. , 1992 , “ Heat and Stored Energy of Plastic Deformation of Solid Polymers and Heterogeneous...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. September 2007, 74(5): 898–907.
Published Online: November 3, 2006
... Karagiozova , D. , 2007 , “ Finite Element Simulation on the Mechanical Properties of MHS Materials ,” Acta Mech. Sinica , 23 , pp. 65 – 75 . metallic foam plastic deformation uniaxial loading yield strength strain hardening relative density metal foams stress-strain relations...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. July 2007, 74(4): 717–722.
Published Online: August 15, 2006
...Alexander M. Korsunsky; Gabriel M. Regino Autofrettage is a treatment process that uses plastic deformation to create a state of permanent residual stress within thick-walled tubes by pressurizing them beyond the elastic limit. The present paper presents a novel analytical approach to the...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. July 2007, 74(4): 636–644.
Published Online: April 19, 2006
.... , Fleck , N. A. , and Ashby , M. F. , 2000 , “ Isotropic Constitutive Models for Metallic Foams ,” J. Mech. Phys. Solids 0022-5096 10.1016/S0022-5096(99)00082-4 , 48 , pp. 1253 – 1283 . Mohr , D. , and Doyoyo , M. , 2004 , “ Large Plastic Deformation of Metallic Honeycomb...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. November 2006, 73(6): 970–976.
Published Online: December 19, 2005
.... Methods Appl. Mech. Eng. 0045-7825 , 194 , pp. 907 – 932 . finite element analysis stress-strain relations elastic deformation plastic deformation nonlinear equations Patch of elements ( a ) in spatial coordinates, ( b ) in natural coordinates Membrane patch test...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. January 2007, 74(1): 81–99.
Published Online: December 2, 2005
... , Cambridge University Press , Cambridge , UK, pp. 287 – 303 . structural panels sandwich structures honeycomb structures metals plastic deformation bending shearing indentation cavitation A schematic showing the three temporally distinct stages that accompany a panel subject to air...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. March 2006, 73(2): 327–334.
Published Online: August 1, 2005
... , “ The Micro-Hardness of Metals at Very Low Loads ,” Philos. Mag. 0031-8086 , 22 , pp. 881 – 891 . Corcoran , S. G. , Colton , R. J. , Lilleoddon , E. T. , and Gerberich , W. W. , 1997 , “ Anomalous Plastic Deformation at Surfaces: Nanoindentation of Gold Single Crystals...