.... Alloy RR1000 studied here is one of the new generation polycrystalline nickel alloys, developed at Rolls-Royce plc of the UK, to meet the demands for higher overall pressure ratios, compressor discharge temperatures, and rotational speeds for the latest aero-engines. The material was produced through...

... nickel alloys stress-strain relations superalloys 11 05 2010 18 04 2011 23 06 2011 23 06 2011 2011 American Society of Mechanical Engineers ...

.... Each method is evaluated at a number of temperatures. aluminium alloys boron alloys carbon chromium alloys extrapolation fatigue gas turbines molybdenum alloys nickel alloys niobium alloys plastic deformation superalloys tantalum alloys tensile strength titanium alloys tungsten alloys...

.../0304-4076(94)90038-8 11 06 2010 01 09 2010 21 03 2011 21 03 2011 creep deformation directional solidification finite element analysis fracture nickel alloys regression analysis simulated annealing superalloys creep material modeling constitutive modeling...

... the billet and the extrusion barrel walls. High friction exists at the interface between the extrusion barrel and the billet as a result. If this friction becomes excessive, the possibility of extrusion defects increases. To minimize this, suitable lubrication is essential. Nickel alloys can be lubricated...

... Engineering ,” Smart Mater. Struct. 0964-1726 , 9 , pp. 717 – 726 . 10.1088/0964-1726/9/5/317 Clayton , P. , 1993 , “ Tribological Behavior of a Titanium-Nickel Alloy ,” Wear 0043-1648 , 162–164 , pp. 202 – 210 . 10.1016/0043-1648(93)90502-D Richman , R. H. , Rao , A. S...

... the interfaces with base metal. Columnar grains in the middle of the welded layer 02 06 2009 18 02 2010 16 06 2010 16 06 2010 bars crystal microstructure fatigue mechanical testing nickel alloys optical microscopy scanning electron microscopy superalloys welding...

... of Plastic Deformation on Tungsten Heavy Metal Alloys ,” Mater. Sci. Eng., A 0921-5093 , 302 ( 1 ), pp. 162 – 167 . 10.1016/S0921-5093(00)01369-1 10 02 2009 30 04 2009 02 11 2009 02 11 2009 cracks ductility fatigue fractography nickel alloys superalloys crack...

...X. Lin; T. M. Yue; H. O. Yang; W. D. Huang A graded binary titanium-nickel alloy with a compositional gradient, from elemental Ti to Ti – 23.2 at . % Ni, has been successfully deposited using laser rapid forming. A metallurgical study of the phase evolution along the compositional gradient showed...

... multilayers nanoindentation nickel alloys niobium alloys plastic flow plasticity sputter deposition 24 01 2009 18 03 2009 27 08 2009 2009 American Society of Mechanical Engineers ...

.... 23 09 2008 30 01 2009 26 05 2009 compressive strength creep fatigue cracks internal stresses nickel alloys plastic deformation plasticity shot peening stress relaxation superalloys yield strength nickel-base superalloy creep rate shot peen residual stress...

... entropy alloys was studied. metals and alloys casting aluminium alloys casting chromium alloys cobalt alloys cooling entropy iron alloys mechanical strength mixing nickel alloys plasticity solid solutions 14 08 2008 26 01 2009 21 05 2009 2009 American...

... temperature, continuous and discontinuous dynamic recrystallization take place, strongly influencing the development of texture and Swift effect. 19 01 2008 07 08 2008 18 12 2008 aluminium alloys deformation electron diffraction neutron diffraction nickel alloys recrystallisation...

... grain boundaries grain growth grain refinement grain size nickel alloys recrystallisation shear strength stress-strain relations 19 01 2008 07 08 2008 18 12 2008 2009 American Society of Mechanical Engineers ...

... static toughness continuum mechanics fasteners fatigue nickel alloys plastic deformation superalloys 04 05 2007 01 11 2007 11 06 2008 2008 American Society of Mechanical Engineers ...

... 12 03 2008 aerospace cracks crystal defects crystal microstructure crystallisation diffusion micromechanics milling nickel alloys powder metallurgy spheroidizing texture thermomechanical treatment titanium alloys defects spheroidization coarsening cavitation...

... predominates, while at high temperatures and low cyclic frequencies, noncrystallographic fatigue crack propagation occurs. 09 08 2007 29 11 2007 12 03 2008 fatigue cracks nickel alloys superalloys ultrasonic materials testing Components fabricated from single crystal nickel...

... either by temperature (thermally induced martensitic (TIM) transformation) or by applied stress (stress-induced martensitic (SIM) transformation). SMAs NiTi alloys TWSME hysteretic behavior Prandtl–Ishlinksii operator martensitic transformations nickel alloys shape memory effects...

... ⟩ ∕ ⟨ 001 ⟩ and ⟨ 335 ⟩ ∕ ⟨ 123 ⟩ loading directions are shown in Fig. 1 along with where the 2D section used in the models were taken. 30 08 2006 03 05 2007 aluminium alloys bicrystals elastic waves finite element analysis grain boundaries nickel alloys...

... of probabilistic design curves. A second paper will present both a fracture mechanics and traditional fatigue based models to explain this behavior ( 1 ). nickel alloys fatigue statistical analysis powder metallurgy Monte Carlo methods extrusion forging Confidence bands for the median...